add cairo

1 files changed, 39995 insertions, 0 deletions

diff --git a/libs/cairo-1.16.0/configure b/libs/cairo-1.16.0/configure
new file mode 100755
index 0000000..de5d4e9
--- /dev/null
+++ b/libs/cairo-1.16.0/configure
@@ -0,0 +1,39995 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69 for cairo 1.16.0.
+#
+# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=cairo>.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1
+
+  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    PATH=/empty FPATH=/empty; export PATH FPATH
+    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: https://bugs.freedesktop.org/enter_bug.cgi?product=cairo
+$0: about your system, including any error possibly output
+$0: before this message. Then install a modern shell, or
+$0: manually run the script under such a shell if you do
+$0: have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='cairo'
+PACKAGE_TARNAME='cairo'
+PACKAGE_VERSION='1.16.0'
+PACKAGE_STRING='cairo 1.16.0'
+PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=cairo'
+PACKAGE_URL='https://cairographics.org/'
+
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_unique_file="src/cairo.h"
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIBOBJS
+HAVE_GTK_FALSE
+HAVE_GTK_TRUE
+gtk_LIBS
+gtk_CFLAGS
+BUILD_CXX_FALSE
+BUILD_CXX_TRUE
+DISABLE_SOME_FLOATING_POINT_FALSE
+DISABLE_SOME_FLOATING_POINT_TRUE
+shm_LIBS
+BUILD_SPHINX_FALSE
+BUILD_SPHINX_TRUE
+glib_LIBS
+glib_CFLAGS
+CAIRO_HAS_SYMBOL_LOOKUP_FALSE
+CAIRO_HAS_SYMBOL_LOOKUP_TRUE
+BFD_LIBS
+CAIRO_HAS_INTERPRETER_FALSE
+CAIRO_HAS_INTERPRETER_TRUE
+CAIRO_HAS_TRACE_FALSE
+CAIRO_HAS_TRACE_TRUE
+SHLIB_EXT
+BUILD_ANY2PPM_FALSE
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+CAIRO_TEST_MODE
+CAIRO_HAS_GOBJECT_FUNCTIONS_FALSE
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+CAIRO_HAS_PTHREAD_FALSE
+CAIRO_HAS_PTHREAD_TRUE
+CAIRO_HAS_XML_SURFACE_FALSE
+CAIRO_HAS_XML_SURFACE_TRUE
+CAIRO_HAS_TEE_SURFACE_FALSE
+CAIRO_HAS_TEE_SURFACE_TRUE
+pixman_LIBS
+pixman_CFLAGS
+CAIRO_HAS_TEST_SURFACES_FALSE
+CAIRO_HAS_TEST_SURFACES_TRUE
+CAIRO_CAN_TEST_SVG_SURFACE_FALSE
+CAIRO_CAN_TEST_SVG_SURFACE_TRUE
+LIBRSVG_LIBS
+LIBRSVG_CFLAGS
+CAIRO_HAS_SVG_SURFACE_FALSE
+CAIRO_HAS_SVG_SURFACE_TRUE
+CAIRO_HAS_MULTI_PAGE_SURFACES_FALSE
+CAIRO_HAS_MULTI_PAGE_SURFACES_TRUE
+CAIRO_CAN_TEST_PDF_SURFACE_FALSE
+CAIRO_CAN_TEST_PDF_SURFACE_TRUE
+POPPLER_LIBS
+POPPLER_CFLAGS
+CAIRO_HAS_PDF_SURFACE_FALSE
+CAIRO_HAS_PDF_SURFACE_TRUE
+CAIRO_HAS_SPECTRE_FALSE
+CAIRO_HAS_SPECTRE_TRUE
+CAIRO_CAN_TEST_PS_SURFACE_FALSE
+CAIRO_CAN_TEST_PS_SURFACE_TRUE
+LIBSPECTRE_LIBS
+LIBSPECTRE_CFLAGS
+CAIRO_HAS_PS_SURFACE_FALSE
+CAIRO_HAS_PS_SURFACE_TRUE
+CAIRO_HAS_FC_FONT_FALSE
+CAIRO_HAS_FC_FONT_TRUE
+FONTCONFIG_LIBS
+FONTCONFIG_CFLAGS
+CAIRO_HAS_FT_FONT_FALSE
+CAIRO_HAS_FT_FONT_TRUE
+FREETYPE_CONFIG
+FREETYPE_LIBS
+FREETYPE_CFLAGS
+CAIRO_HAS_SCRIPT_SURFACE_FALSE
+CAIRO_HAS_SCRIPT_SURFACE_TRUE
+CAIRO_HAS_WGL_FUNCTIONS_FALSE
+CAIRO_HAS_WGL_FUNCTIONS_TRUE
+CAIRO_HAS_GLX_FUNCTIONS_FALSE
+CAIRO_HAS_GLX_FUNCTIONS_TRUE
+CAIRO_HAS_EGL_FUNCTIONS_FALSE
+CAIRO_HAS_EGL_FUNCTIONS_TRUE
+egl_LIBS
+egl_CFLAGS
+CAIRO_HAS_VG_SURFACE_FALSE
+CAIRO_HAS_VG_SURFACE_TRUE
+CAIRO_HAS_DIRECTFB_SURFACE_FALSE
+CAIRO_HAS_DIRECTFB_SURFACE_TRUE
+directfb_LIBS
+directfb_CFLAGS
+CAIRO_HAS_COGL_SURFACE_FALSE
+CAIRO_HAS_COGL_SURFACE_TRUE
+cogl_LIBS
+cogl_CFLAGS
+CAIRO_HAS_GLESV3_SURFACE_FALSE
+CAIRO_HAS_GLESV3_SURFACE_TRUE
+glesv3_LIBS
+glesv3_CFLAGS
+CAIRO_HAS_GLESV2_SURFACE_FALSE
+CAIRO_HAS_GLESV2_SURFACE_TRUE
+glesv2_LIBS
+glesv2_CFLAGS
+CAIRO_HAS_GL_SURFACE_FALSE
+CAIRO_HAS_GL_SURFACE_TRUE
+gl_LIBS
+gl_CFLAGS
+CAIRO_HAS_PNG_FUNCTIONS_FALSE
+CAIRO_HAS_PNG_FUNCTIONS_TRUE
+png_LIBS
+png_CFLAGS
+png_REQUIRES
+CAIRO_HAS_GALLIUM_SURFACE_FALSE
+CAIRO_HAS_GALLIUM_SURFACE_TRUE
+gallium_DIR
+mesa_DIR
+CAIRO_HAS_DRM_SURFACE_FALSE
+CAIRO_HAS_DRM_SURFACE_TRUE
+drm_LIBS
+drm_CFLAGS
+CAIRO_HAS_BEOS_SURFACE_FALSE
+CAIRO_HAS_BEOS_SURFACE_TRUE
+CAIRO_HAS_OS2_SURFACE_FALSE
+CAIRO_HAS_OS2_SURFACE_TRUE
+CAIRO_CAN_TEST_WIN32_PRINTING_SURFACE_FALSE
+CAIRO_CAN_TEST_WIN32_PRINTING_SURFACE_TRUE
+GS
+CAIRO_HAS_WIN32_FONT_FALSE
+CAIRO_HAS_WIN32_FONT_TRUE
+CAIRO_HAS_WIN32_SURFACE_FALSE
+CAIRO_HAS_WIN32_SURFACE_TRUE
+CAIRO_HAS_QUARTZ_IMAGE_SURFACE_FALSE
+CAIRO_HAS_QUARTZ_IMAGE_SURFACE_TRUE
+CAIRO_HAS_QUARTZ_FONT_FALSE
+CAIRO_HAS_QUARTZ_FONT_TRUE
+CAIRO_HAS_QUARTZ_SURFACE_FALSE
+CAIRO_HAS_QUARTZ_SURFACE_TRUE
+CAIRO_HAS_QT_SURFACE_FALSE
+CAIRO_HAS_QT_SURFACE_TRUE
+qt_LIBS
+qt_CFLAGS
+CAIRO_HAS_XCB_SHM_FUNCTIONS_FALSE
+CAIRO_HAS_XCB_SHM_FUNCTIONS_TRUE
+xcb_shm_LIBS
+xcb_shm_CFLAGS
+CAIRO_HAS_XLIB_XCB_FUNCTIONS_FALSE
+CAIRO_HAS_XLIB_XCB_FUNCTIONS_TRUE
+xlib_xcb_LIBS
+xlib_xcb_CFLAGS
+CAIRO_HAS_XCB_SURFACE_FALSE
+CAIRO_HAS_XCB_SURFACE_TRUE
+xcb_LIBS
+xcb_CFLAGS
+CAIRO_HAS_XLIB_XRENDER_SURFACE_FALSE
+CAIRO_HAS_XLIB_XRENDER_SURFACE_TRUE
+xlib_xrender_LIBS
+xlib_xrender_CFLAGS
+CAIRO_HAS_XLIB_SURFACE_FALSE
+CAIRO_HAS_XLIB_SURFACE_TRUE
+X_EXTRA_LIBS
+X_LIBS
+X_PRE_LIBS
+X_CFLAGS
+XMKMF
+xlib_LIBS
+xlib_CFLAGS
+CAIRO_HAS_DLSYM_FALSE
+CAIRO_HAS_DLSYM_TRUE
+CAIRO_HAS_DL_FALSE
+CAIRO_HAS_DL_TRUE
+lzo_LIBS
+VALGRIND_LIBS
+VALGRIND_CFLAGS
+CAIRO_HAS_LCOV_FALSE
+CAIRO_HAS_LCOV_TRUE
+LTP_GENHTML
+LTP
+SHTOOL
+CAIROBOILERPLATE_LIBS
+SHM_LIBS
+HAVE_SHM_FALSE
+HAVE_SHM_TRUE
+LIBM
+OS_WIN32_FALSE
+OS_WIN32_TRUE
+CROSS_COMPILING_FALSE
+CROSS_COMPILING_TRUE
+CAIRO_TEST_UNDEFINED_LDFLAGS
+CAIRO_NONPKGCONFIG_LIBS
+CAIRO_LIBS
+CAIRO_NONPKGCONFIG_CFLAGS
+CAIRO_LDFLAGS
+CAIRO_CFLAGS
+CAIRO_REQUIRES
+PKGCONFIG_REQUIRES
+CXXCPP
+am__fastdepCXX_FALSE
+am__fastdepCXX_TRUE
+CXXDEPMODE
+ac_ct_CXX
+CXXFLAGS
+CXX
+XARGS
+FIND
+CAIRO_LIBTOOL_VERSION_INFO
+CAIRO_RELEASE_STATUS
+CAIRO_VERSION_SONUM
+CAIRO_VERSION_MICRO
+CAIRO_VERSION_MINOR
+CAIRO_VERSION_MAJOR
+GTK_DOC_USE_REBASE_FALSE
+GTK_DOC_USE_REBASE_TRUE
+GTK_DOC_USE_LIBTOOL_FALSE
+GTK_DOC_USE_LIBTOOL_TRUE
+GTK_DOC_BUILD_PDF_FALSE
+GTK_DOC_BUILD_PDF_TRUE
+GTK_DOC_BUILD_HTML_FALSE
+GTK_DOC_BUILD_HTML_TRUE
+ENABLE_GTK_DOC_FALSE
+ENABLE_GTK_DOC_TRUE
+HAVE_GTK_DOC_FALSE
+HAVE_GTK_DOC_TRUE
+GTKDOC_DEPS_LIBS
+GTKDOC_DEPS_CFLAGS
+HTML_DIR
+GTKDOC_MKPDF
+GTKDOC_REBASE
+GTKDOC_CHECK_PATH
+GTKDOC_CHECK
+PKG_CONFIG
+LT_SYS_LIBRARY_PATH
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+RANLIB
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+SED
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+LIBTOOL
+OBJDUMP
+DLLTOOL
+AS
+ac_ct_AR
+AR
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+AM_DEFAULT_V
+AM_V
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+CCDEPMODE
+am__nodep
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+am__tar
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+ACLOCAL
+VERSION
+PACKAGE
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+OBJEXT
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+target_alias
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+ECHO_N
+ECHO_C
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+psdir
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+PATH_SEPARATOR
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+ac_subst_files=''
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+with_aix_soname
+with_gnu_ld
+with_sysroot
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+with_html_dir
+enable_gtk_doc
+enable_gtk_doc_html
+enable_gtk_doc_pdf
+enable_largefile
+enable_atomic
+enable_gcov
+enable_valgrind
+enable_xlib
+with_x
+enable_xlib_xrender
+enable_xcb
+enable_xlib_xcb
+enable_xcb_shm
+enable_qt
+enable_quartz
+enable_quartz_font
+enable_quartz_image
+enable_win32
+enable_win32_font
+enable_os2
+enable_beos
+enable_drm
+enable_gallium
+with_gallium
+enable_png
+enable_gl
+enable_glesv2
+enable_glesv3
+enable_cogl
+enable_directfb
+enable_vg
+enable_egl
+enable_glx
+enable_wgl
+enable_script
+enable_ft
+enable_fc
+enable_ps
+enable_pdf
+enable_svg
+enable_test_surfaces
+enable_tee
+enable_xml
+enable_pthread
+enable_gobject
+enable_full_testing
+enable_trace
+enable_interpreter
+enable_symbol_lookup
+enable_some_floating_point
+'
+      ac_precious_vars='build_alias
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+CC
+CFLAGS
+LDFLAGS
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+LIBSPECTRE_CFLAGS
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+pixman_CFLAGS
+pixman_LIBS
+GOBJECT_CFLAGS
+GOBJECT_LIBS
+glib_CFLAGS
+glib_LIBS
+gtk_CFLAGS
+gtk_LIBS'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
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+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
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+libexecdir='${exec_prefix}/libexec'
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+localedir='${datarootdir}/locale'
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+ac_prev=
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+for ac_option
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+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
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+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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+"*) ;;
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+  -docdir | --docdir | --docdi | --doc | --do)
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+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
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+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
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+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
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+  -gas | --gas | --ga | --g)
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+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
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+  -host | --host | --hos | --ho)
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+  -includedir | --includedir | --includedi | --included | --include \
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+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir runstatedir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures cairo 1.16.0 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/cairo]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+X features:
+  --x-includes=DIR    X include files are in DIR
+  --x-libraries=DIR   X library files are in DIR
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of cairo 1.16.0:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-dependency-tracking
+                          do not reject slow dependency extractors
+  --disable-dependency-tracking
+                          speeds up one-time build
+  --enable-silent-rules   less verbose build output (undo: "make V=1")
+  --disable-silent-rules  verbose build output (undo: "make V=0")
+  --enable-shared[=PKGS]  build shared libraries [default=yes]
+  --enable-static[=PKGS]  build static libraries [default=yes]
+  --enable-fast-install[=PKGS]
+                          optimize for fast installation [default=yes]
+  --disable-libtool-lock  avoid locking (might break parallel builds)
+  --enable-gtk-doc        use gtk-doc to build documentation [[default=no]]
+  --enable-gtk-doc-html   build documentation in html format [[default=yes]]
+  --enable-gtk-doc-pdf    build documentation in pdf format [[default=no]]
+  --disable-largefile     omit support for large files
+  --disable-atomic        disable use of native atomic operations
+  --enable-gcov           Enable gcov
+  --disable-valgrind      Disable valgrind support
+  --enable-xlib=[no/auto/yes]
+                          Enable cairo's Xlib surface backend feature
+                          [default=auto]
+  --enable-xlib-xrender=[no/auto/yes]
+                          Enable cairo's Xlib Xrender surface backend feature
+                          [default=auto]
+  --enable-xcb=[no/auto/yes]
+                          Enable cairo's XCB surface backend feature
+                          [default=auto]
+  --enable-xlib-xcb=[no/auto/yes]
+                          Enable cairo's Xlib/XCB functions feature
+                          [default=no]
+  --enable-xcb-shm=[no/auto/yes]
+                          Enable cairo's XCB/SHM functions feature
+                          [default=auto]
+  --enable-qt=[no/auto/yes]
+                          Enable cairo's Qt surface backend feature
+                          [default=no]
+  --enable-quartz=[no/auto/yes]
+                          Enable cairo's Quartz surface backend feature
+                          [default=auto]
+  --enable-quartz-font=[no/auto/yes]
+                          Enable cairo's Quartz font backend feature
+                          [default=auto]
+  --enable-quartz-image=[no/auto/yes]
+                          Enable cairo's Quartz Image surface backend feature
+                          [default=no]
+  --enable-win32=[no/auto/yes]
+                          Enable cairo's Microsoft Windows surface backend
+                          feature [default=auto]
+  --enable-win32-font=[no/auto/yes]
+                          Enable cairo's Microsoft Windows font backend
+                          feature [default=auto]
+  --enable-os2=[no/auto/yes]
+                          Enable cairo's OS/2 surface backend feature
+                          [default=no]
+  --enable-beos=[no/auto/yes]
+                          Enable cairo's BeOS/Zeta surface backend feature
+                          [default=no]
+  --enable-drm=[no/auto/yes]
+                          Enable cairo's DRM surface backend feature
+                          [default=no]
+  --enable-gallium=[no/auto/yes]
+                          Enable cairo's Gallium3D surface backend feature
+                          [default=no]
+  --enable-png=[no/auto/yes]
+                          Enable cairo's PNG functions feature [default=yes]
+  --enable-gl=[no/auto/yes]
+                          Enable cairo's OpenGL surface backend feature
+                          [default=no]
+  --enable-glesv2=[no/auto/yes]
+                          Enable cairo's OpenGLESv2 surface backend feature
+                          [default=no]
+  --enable-glesv3=[no/auto/yes]
+                          Enable cairo's OpenGLESv3 surface backend feature
+                          [default=no]
+  --enable-cogl=[no/auto/yes]
+                          Enable cairo's Cogl surface backend feature
+                          [default=no]
+  --enable-directfb=[no/auto/yes]
+                          Enable cairo's directfb surface backend feature
+                          [default=no]
+  --enable-vg=[no/auto/yes]
+                          Enable cairo's OpenVG surface backend feature
+                          [default=no]
+  --enable-egl=[no/auto/yes]
+                          Enable cairo's EGL functions feature [default=auto]
+  --enable-glx=[no/auto/yes]
+                          Enable cairo's GLX functions feature [default=auto]
+  --enable-wgl=[no/auto/yes]
+                          Enable cairo's WGL functions feature [default=auto]
+  --enable-script=[no/auto/yes]
+                          Enable cairo's script surface backend feature
+                          [default=yes]
+  --enable-ft=[no/auto/yes]
+                          Enable cairo's FreeType font backend feature
+                          [default=auto]
+  --enable-fc=[no/auto/yes]
+                          Enable cairo's Fontconfig font backend feature
+                          [default=auto]
+  --enable-ps=[no/auto/yes]
+                          Enable cairo's PostScript surface backend feature
+                          [default=yes]
+  --enable-pdf=[no/auto/yes]
+                          Enable cairo's PDF surface backend feature
+                          [default=yes]
+  --enable-svg=[no/auto/yes]
+                          Enable cairo's SVG surface backend feature
+                          [default=yes]
+  --enable-test-surfaces=[no/auto/yes]
+                          Enable cairo's test surfaces feature [default=no]
+  --enable-tee=[no/auto/yes]
+                          Enable cairo's tee surface backend feature
+                          [default=no]
+  --enable-xml=[no/auto/yes]
+                          Enable cairo's xml surface backend feature
+                          [default=no]
+  --enable-pthread=[no/auto/yes]
+                          Enable cairo's pthread feature [default=auto]
+  --enable-gobject=[no/auto/yes]
+                          Enable cairo's gobject functions feature
+                          [default=auto]
+  --enable-full-testing   Sets the test suite to perform full testing by
+                          default, which will dramatically slow down make
+                          check, but is a *requirement* before release.
+  --enable-trace=[no/auto/yes]
+                          Enable cairo's cairo-trace feature [default=auto]
+  --enable-interpreter=[no/auto/yes]
+                          Enable cairo's cairo-script-interpreter feature
+                          [default=yes]
+  --enable-symbol-lookup=[no/auto/yes]
+                          Enable cairo's symbol-lookup feature [default=auto]
+  --disable-some-floating-point
+                          Disable certain code paths that rely heavily on
+                          double precision floating-point calculation. This
+                          option can improve performance on systems without a
+                          double precision floating-point unit, but might
+                          degrade performance on those that do.
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
+                          both]
+  --with-aix-soname=aix|svr4|both
+                          shared library versioning (aka "SONAME") variant to
+                          provide on AIX, [default=aix].
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
+                          compiler's sysroot if not specified).
+  --with-html-dir=PATH    path to installed docs
+  --with-x                use the X Window System
+  --with-gallium=/path/to/mesa
+                          directory to find gallium enabled mesa
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+  LT_SYS_LIBRARY_PATH
+              User-defined run-time library search path.
+  PKG_CONFIG  path to pkg-config utility
+  GTKDOC_DEPS_CFLAGS
+              C compiler flags for GTKDOC_DEPS, overriding pkg-config
+  GTKDOC_DEPS_LIBS
+              linker flags for GTKDOC_DEPS, overriding pkg-config
+  CXX         C++ compiler command
+  CXXFLAGS    C++ compiler flags
+  CXXCPP      C++ preprocessor
+  VALGRIND_CFLAGS
+              C compiler flags for VALGRIND, overriding pkg-config
+  VALGRIND_LIBS
+              linker flags for VALGRIND, overriding pkg-config
+  xlib_CFLAGS C compiler flags for xlib, overriding pkg-config
+  xlib_LIBS   linker flags for xlib, overriding pkg-config
+  XMKMF       Path to xmkmf, Makefile generator for X Window System
+  xlib_xrender_CFLAGS
+              C compiler flags for xlib_xrender, overriding pkg-config
+  xlib_xrender_LIBS
+              linker flags for xlib_xrender, overriding pkg-config
+  xcb_CFLAGS  C compiler flags for xcb, overriding pkg-config
+  xcb_LIBS    linker flags for xcb, overriding pkg-config
+  xlib_xcb_CFLAGS
+              C compiler flags for xlib_xcb, overriding pkg-config
+  xlib_xcb_LIBS
+              linker flags for xlib_xcb, overriding pkg-config
+  xcb_shm_CFLAGS
+              C compiler flags for xcb_shm, overriding pkg-config
+  xcb_shm_LIBS
+              linker flags for xcb_shm, overriding pkg-config
+  qt_CFLAGS   C compiler flags for qt, overriding pkg-config
+  qt_LIBS     linker flags for qt, overriding pkg-config
+  drm_CFLAGS  C compiler flags for drm, overriding pkg-config
+  drm_LIBS    linker flags for drm, overriding pkg-config
+  png_REQUIRES
+              module name for libpng to search for using pkg-config
+  png_CFLAGS  C compiler flags for png, overriding pkg-config
+  png_LIBS    linker flags for png, overriding pkg-config
+  gl_CFLAGS   C compiler flags for gl, overriding pkg-config
+  gl_LIBS     linker flags for gl, overriding pkg-config
+  glesv2_CFLAGS
+              C compiler flags for glesv2, overriding pkg-config
+  glesv2_LIBS linker flags for glesv2, overriding pkg-config
+  glesv3_CFLAGS
+              C compiler flags for glesv3, overriding pkg-config
+  glesv3_LIBS linker flags for glesv3, overriding pkg-config
+  cogl_CFLAGS C compiler flags for cogl, overriding pkg-config
+  cogl_LIBS   linker flags for cogl, overriding pkg-config
+  directfb_CFLAGS
+              C compiler flags for directfb, overriding pkg-config
+  directfb_LIBS
+              linker flags for directfb, overriding pkg-config
+  egl_CFLAGS  C compiler flags for egl, overriding pkg-config
+  egl_LIBS    linker flags for egl, overriding pkg-config
+  FREETYPE_CFLAGS
+              C compiler flags for FREETYPE, overriding pkg-config
+  FREETYPE_LIBS
+              linker flags for FREETYPE, overriding pkg-config
+  FONTCONFIG_CFLAGS
+              C compiler flags for FONTCONFIG, overriding pkg-config
+  FONTCONFIG_LIBS
+              linker flags for FONTCONFIG, overriding pkg-config
+  LIBSPECTRE_CFLAGS
+              C compiler flags for LIBSPECTRE, overriding pkg-config
+  LIBSPECTRE_LIBS
+              linker flags for LIBSPECTRE, overriding pkg-config
+  POPPLER_CFLAGS
+              C compiler flags for POPPLER, overriding pkg-config
+  POPPLER_LIBS
+              linker flags for POPPLER, overriding pkg-config
+  LIBRSVG_CFLAGS
+              C compiler flags for LIBRSVG, overriding pkg-config
+  LIBRSVG_LIBS
+              linker flags for LIBRSVG, overriding pkg-config
+  pixman_CFLAGS
+              C compiler flags for pixman, overriding pkg-config
+  pixman_LIBS linker flags for pixman, overriding pkg-config
+  GOBJECT_CFLAGS
+              C compiler flags for GOBJECT, overriding pkg-config
+  GOBJECT_LIBS
+              linker flags for GOBJECT, overriding pkg-config
+  glib_CFLAGS C compiler flags for glib, overriding pkg-config
+  glib_LIBS   linker flags for glib, overriding pkg-config
+  gtk_CFLAGS  C compiler flags for gtk, overriding pkg-config
+  gtk_LIBS    linker flags for gtk, overriding pkg-config
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=cairo>.
+cairo home page: <https://cairographics.org/>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+cairo configure 1.16.0
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval \${$3+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ----------------------------------------------------------------------- ##
+## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=cairo ##
+## ----------------------------------------------------------------------- ##"
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_cxx_try_cpp LINENO
+# ------------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_cpp
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_link
+
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if test "$cross_compiling" = yes; then
+    # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid; break
+else
+  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=$ac_mid; break
+else
+  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid
+else
+  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+  else
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    return 1;
+  if (($2) < 0)
+    {
+      long int i = longval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%ld", i);
+    }
+  else
+    {
+      unsigned long int i = ulongval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%lu", i);
+    }
+  /* Do not output a trailing newline, as this causes \r\n confusion
+     on some platforms.  */
+  return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+  ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+  fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_compute_int
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+	 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by cairo $as_me 1.16.0, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ac_aux_dir=
+for ac_dir in build "$srcdir"/build; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in build \"$srcdir\"/build" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if ${ac_cv_prog_CPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
+if test "x$ac_cv_header_minix_config_h" = xyes; then :
+  MINIX=yes
+else
+  MINIX=
+fi
+
+
+  if test "$MINIX" = yes; then
+
+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
+
+
+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
+
+
+$as_echo "#define _MINIX 1" >>confdefs.h
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if ${ac_cv_safe_to_define___extensions__+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#         define __EXTENSIONS__ 1
+          $ac_includes_default
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_safe_to_define___extensions__=yes
+else
+  ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+  test $ac_cv_safe_to_define___extensions__ = yes &&
+    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
+
+  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+
+for ac_header in unistd.h sys/ioctl.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for typeof syntax and keyword spelling" >&5
+$as_echo_n "checking for typeof syntax and keyword spelling... " >&6; }
+if ${ac_cv_c_typeof+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_typeof=no
+     for ac_kw in typeof __typeof__ no; do
+       test $ac_kw = no && break
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+	   int value;
+	   typedef struct {
+		   char a [1
+			   + ! (($ac_kw (value))
+				(($ac_kw (value)) 0 < ($ac_kw (value)) -1
+				 ? ($ac_kw (value)) - 1
+				 : ~ (~ ($ac_kw (value)) 0
+				      << sizeof ($ac_kw (value)))))]; }
+	      ac__typeof_type_;
+	   return
+	     (! ((void) ((ac__typeof_type_ *) 0), 0));
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_typeof=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       test $ac_cv_c_typeof != no && break
+     done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_typeof" >&5
+$as_echo "$ac_cv_c_typeof" >&6; }
+  if test $ac_cv_c_typeof != no; then
+
+$as_echo "#define HAVE_TYPEOF 1" >>confdefs.h
+
+    if test $ac_cv_c_typeof != typeof; then
+
+cat >>confdefs.h <<_ACEOF
+#define typeof $ac_cv_c_typeof
+_ACEOF
+
+    fi
+  fi
+
+
+am__api_version='1.15'
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+  ./ | .// | /[cC]/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      test -s conftest.dir/conftest.one &&
+	      test -s conftest.dir/conftest.two
+	    then
+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	      break 3
+	    fi
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+
+  done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[\\\"\#\$\&\'\`$am_lf]*)
+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
+    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$*" = "X"; then
+	# -L didn't work.
+	set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$*" != "X $srcdir/configure conftest.file" \
+	&& test "$*" != "X conftest.file $srcdir/configure"; then
+
+	# If neither matched, then we have a broken ls.  This can happen
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
+	# broken ls alias from the environment.  This has actually
+	# happened.  Such a system could not be considered "sane".
+	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment" "$LINENO" 5
+     fi
+     if test "$2" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
+test "$program_prefix" != NONE &&
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
+else
+  am_missing_run=
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+  if ${ac_cv_path_mkdir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+       done
+  done
+IFS=$as_save_IFS
+
+fi
+
+  test -d ./--version && rmdir ./--version
+  if test "${ac_cv_path_mkdir+set}" = set; then
+    MKDIR_P="$ac_cv_path_mkdir -p"
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for MKDIR_P within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    MKDIR_P="$ac_install_sh -d"
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  SET_MAKE=
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+  enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+  am__nodep='_no'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=1;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+    AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  am__isrc=' -I$(srcdir)'
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='cairo'
+ VERSION='1.16.0'
+
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
+# We need awk for the "check" target (and possibly the TAP driver).  The
+# system "awk" is bad on some platforms.
+# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar  pax cpio none'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
+
+
+
+
+depcc="$CC"   am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  am__universal=false
+  case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac
+
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+  cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present.  This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message.  This
+can help us improve future automake versions.
+
+END
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+    echo 'Configuration will proceed anyway, since you have set the' >&2
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+    echo >&2
+  else
+    cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+  fi
+fi
+
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=0;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+    AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in ar lib "link -lib"
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$AR" && break
+  done
+fi
+if test -z "$AR"; then
+  ac_ct_AR=$AR
+  for ac_prog in ar lib "link -lib"
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_AR" && break
+done
+
+  if test "x$ac_ct_AR" = x; then
+    AR="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+fi
+
+: ${AR=ar}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
+$as_echo_n "checking the archiver ($AR) interface... " >&6; }
+if ${am_cv_ar_interface+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+   am_cv_ar_interface=ar
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int some_variable = 0;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
+      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
+  (eval $am_ar_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+      if test "$ac_status" -eq 0; then
+        am_cv_ar_interface=ar
+      else
+        am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
+        { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
+  (eval $am_ar_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+        if test "$ac_status" -eq 0; then
+          am_cv_ar_interface=lib
+        else
+          am_cv_ar_interface=unknown
+        fi
+      fi
+      rm -f conftest.lib libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
+$as_echo "$am_cv_ar_interface" >&6; }
+
+case $am_cv_ar_interface in
+ar)
+  ;;
+lib)
+  # Microsoft lib, so override with the ar-lib wrapper script.
+  # FIXME: It is wrong to rewrite AR.
+  # But if we don't then we get into trouble of one sort or another.
+  # A longer-term fix would be to have automake use am__AR in this case,
+  # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
+  # similar.
+  AR="$am_aux_dir/ar-lib $AR"
+  ;;
+unknown)
+  as_fn_error $? "could not determine $AR interface" "$LINENO" 5
+  ;;
+esac
+
+# Initialize libtool
+
+case `pwd` in
+  *\ * | *\	*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.6'
+macro_revision='2.4.6'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain=$ac_aux_dir/ltmain.sh
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='printf %s\n'
+else
+  # Use this function as a fallback that always works.
+  func_fallback_echo ()
+  {
+    eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+  }
+  ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO ""
+}
+
+case $ECHO in
+  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+     for ac_i in 1 2 3 4 5 6 7; do
+       ac_script="$ac_script$as_nl$ac_script"
+     done
+     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+     { ac_script=; unset ac_script;}
+     if test -z "$SED"; then
+  ac_path_SED_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+  # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo '' >> "conftest.nl"
+    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_SED_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_SED="$ac_path_SED"
+      ac_path_SED_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_SED_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_SED"; then
+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+  fi
+else
+  ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+  rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+   then ac_cv_path_FGREP="$GREP -F"
+   else
+     if test -z "$FGREP"; then
+  ac_path_FGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in fgrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+  # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'FGREP' >> "conftest.nl"
+    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_FGREP="$ac_path_FGREP"
+      ac_path_FGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_FGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_FGREP"; then
+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_FGREP=$FGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test yes = "$GCC"; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return, which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD=$ac_prog
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test yes = "$with_gnu_ld"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS=$lt_save_ifs
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD=$ac_dir/$ac_prog
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test no != "$with_gnu_ld" && break
+	;;
+      *)
+	test yes != "$with_gnu_ld" && break
+	;;
+      esac
+    fi
+  done
+  IFS=$lt_save_ifs
+else
+  lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi
+fi
+
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM=$NM
+else
+  lt_nm_to_check=${ac_tool_prefix}nm
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS=$lt_save_ifs
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm=$ac_dir/$lt_tmp_nm
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+	# Check to see if the nm accepts a BSD-compat flag.
+	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+	#   nm: unknown option "B" ignored
+	# Tru64's nm complains that /dev/null is an invalid object file
+	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
+	case $build_os in
+	mingw*) lt_bad_file=conftest.nm/nofile ;;
+	*) lt_bad_file=/dev/null ;;
+	esac
+	case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
+	*$lt_bad_file* | *'Invalid file or object type'*)
+	  lt_cv_path_NM="$tmp_nm -B"
+	  break 2
+	  ;;
+	*)
+	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	  */dev/null*)
+	    lt_cv_path_NM="$tmp_nm -p"
+	    break 2
+	    ;;
+	  *)
+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	    continue # so that we can try to find one that supports BSD flags
+	    ;;
+	  esac
+	  ;;
+	esac
+      fi
+    done
+    IFS=$lt_save_ifs
+  done
+  : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test no != "$lt_cv_path_NM"; then
+  NM=$lt_cv_path_NM
+else
+  # Didn't find any BSD compatible name lister, look for dumpbin.
+  if test -n "$DUMPBIN"; then :
+    # Let the user override the test.
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in dumpbin "link -dump"
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$DUMPBIN"; then
+  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$DUMPBIN" && break
+  done
+fi
+if test -z "$DUMPBIN"; then
+  ac_ct_DUMPBIN=$DUMPBIN
+  for ac_prog in dumpbin "link -dump"
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DUMPBIN"; then
+  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_DUMPBIN" && break
+done
+
+  if test "x$ac_ct_DUMPBIN" = x; then
+    DUMPBIN=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DUMPBIN=$ac_ct_DUMPBIN
+  fi
+fi
+
+    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
+    *COFF*)
+      DUMPBIN="$DUMPBIN -symbols -headers"
+      ;;
+    *)
+      DUMPBIN=:
+      ;;
+    esac
+  fi
+
+  if test : != "$DUMPBIN"; then
+    NM=$DUMPBIN
+  fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_nm_interface="BSD nm"
+  echo "int some_variable = 0;" > conftest.$ac_ext
+  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+  (eval "$ac_compile" 2>conftest.err)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+  cat conftest.out >&5
+  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+    lt_cv_nm_interface="MS dumpbin"
+  fi
+  rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+    i=0
+  teststring=ABCD
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw* | cegcc*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  mint*)
+    # On MiNT this can take a long time and run out of memory.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  os2*)
+    # The test takes a long time on OS/2.
+    lt_cv_sys_max_cmd_len=8192
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len" && \
+       test undefined != "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      # Make teststring a little bigger before we do anything with it.
+      # a 1K string should be a reasonable start.
+      for i in 1 2 3 4 5 6 7 8; do
+        teststring=$teststring$teststring
+      done
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      # If test is not a shell built-in, we'll probably end up computing a
+      # maximum length that is only half of the actual maximum length, but
+      # we can't tell.
+      while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+	      test 17 != "$i" # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      # Only check the string length outside the loop.
+      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on
+      # massive amounts of additional arguments before passing them to the
+      # linker.  It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
+    ;;
+  esac
+
+fi
+
+if test -n "$lt_cv_sys_max_cmd_len"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  lt_unset=unset
+else
+  lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+  lt_SP2NL='tr \040 \012'
+  lt_NL2SP='tr \015\012 \040\040'
+  ;;
+ *) # EBCDIC based system
+  lt_SP2NL='tr \100 \n'
+  lt_NL2SP='tr \r\n \100\100'
+  ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $host in
+  *-*-mingw* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+        ;;
+      *-*-cygwin* )
+        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+        ;;
+      * ) # otherwise, assume *nix
+        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+        ;;
+    esac
+    ;;
+  *-*-cygwin* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+        ;;
+      *-*-cygwin* )
+        lt_cv_to_host_file_cmd=func_convert_file_noop
+        ;;
+      * ) # otherwise, assume *nix
+        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+        ;;
+    esac
+    ;;
+  * ) # unhandled hosts (and "normal" native builds)
+    lt_cv_to_host_file_cmd=func_convert_file_noop
+    ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+  *-*-mingw* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+        ;;
+    esac
+    ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    if test yes != "$GCC"; then
+      reload_cmds=false
+    fi
+    ;;
+  darwin*)
+    if test yes = "$GCC"; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+  ac_ct_OBJDUMP=$OBJDUMP
+  # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OBJDUMP"; then
+  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OBJDUMP="objdump"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OBJDUMP" = x; then
+    OBJDUMP="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OBJDUMP=$ac_ct_OBJDUMP
+  fi
+else
+  OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# 'unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# that responds to the $file_magic_cmd with a given extended regex.
+# If you have 'file' or equivalent on your system and you're not sure
+# whether 'pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[45]*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  if ( file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    # Keep this pattern in sync with the one in func_win32_libid.
+    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
+  ;;
+
+cegcc*)
+  # use the weaker test based on 'objdump'. See mingw*.
+  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | dragonfly*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+haiku*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix[3-9]*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd* | netbsdelf*-gnu)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+*nto* | *qnx*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+openbsd* | bitrig*)
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+tpf*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+os2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+  case $host_os in
+  mingw* | pw32*)
+    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+      want_nocaseglob=yes
+    else
+      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+    fi
+    ;;
+  esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+  ac_ct_DLLTOOL=$DLLTOOL
+  # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DLLTOOL"; then
+  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_DLLTOOL" = x; then
+    DLLTOOL="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DLLTOOL=$ac_ct_DLLTOOL
+  fi
+else
+  DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+  # two different shell functions defined in ltmain.sh;
+  # decide which one to use based on capabilities of $DLLTOOL
+  case `$DLLTOOL --help 2>&1` in
+  *--identify-strict*)
+    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+    ;;
+  *)
+    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+    ;;
+  esac
+  ;;
+*)
+  # fallback: assume linklib IS sharedlib
+  lt_cv_sharedlib_from_linklib_cmd=$ECHO
+  ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in ar
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$AR" && break
+  done
+fi
+if test -z "$AR"; then
+  ac_ct_AR=$AR
+  for ac_prog in ar
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_AR" && break
+done
+
+  if test "x$ac_ct_AR" = x; then
+    AR="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+fi
+
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ar_at_file=no
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  echo conftest.$ac_objext > conftest.lst
+      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+  (eval $lt_ar_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+      if test 0 -eq "$ac_status"; then
+	# Ensure the archiver fails upon bogus file names.
+	rm -f conftest.$ac_objext libconftest.a
+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+  (eval $lt_ar_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	if test 0 -ne "$ac_status"; then
+          lt_cv_ar_at_file=@
+        fi
+      fi
+      rm -f conftest.* libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test no = "$lt_cv_ar_at_file"; then
+  archiver_list_spec=
+else
+  archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  bitrig* | openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+  darwin*)
+    lock_old_archive_extraction=yes ;;
+  *)
+    lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[BCDT]'
+  ;;
+cygwin* | mingw* | pw32* | cegcc*)
+  symcode='[ABCDGISTW]'
+  ;;
+hpux*)
+  if test ia64 = "$host_cpu"; then
+    symcode='[ABCDEGRST]'
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[BCDEGRST]'
+  ;;
+osf*)
+  symcode='[BCDEGQRST]'
+  ;;
+solaris*)
+  symcode='[BDRT]'
+  ;;
+sco3.2v5*)
+  symcode='[DT]'
+  ;;
+sysv4.2uw2*)
+  symcode='[DT]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[ABDT]'
+  ;;
+sysv4)
+  symcode='[DFNSTU]'
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[ABCDGIRSTW]' ;;
+esac
+
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+  # Gets list of data symbols to import.
+  lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
+  # Adjust the below global symbol transforms to fixup imported variables.
+  lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+  lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
+  lt_c_name_lib_hook="\
+  -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
+  -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
+else
+  # Disable hooks by default.
+  lt_cv_sys_global_symbol_to_import=
+  lt_cdecl_hook=
+  lt_c_name_hook=
+  lt_c_name_lib_hook=
+fi
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
+
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+    # Fake it for dumpbin and say T for any non-static function,
+    # D for any global variable and I for any imported variable.
+    # Also find C++ and __fastcall symbols from MSVC++,
+    # which start with @ or ?.
+    lt_cv_sys_global_symbol_pipe="$AWK '"\
+"     {last_section=section; section=\$ 3};"\
+"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+"     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+"     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+"     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
+"     \$ 0!~/External *\|/{next};"\
+"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+"     {if(hide[section]) next};"\
+"     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+"     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+"     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+"     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+"     ' prfx=^$ac_symprfx"
+  else
+    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+  fi
+  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+   relocations are performed -- see ld's documentation on pseudo-relocs.  */
+# define LT_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data.  */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+	  cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols.  */
+LT_DLSYM_CONST struct {
+  const char *name;
+  void       *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+  { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+	  $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+	  cat <<\_LT_EOF >> conftest.$ac_ext
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_globsym_save_LIBS=$LIBS
+	  lt_globsym_save_CFLAGS=$CFLAGS
+	  LIBS=conftstm.$ac_objext
+	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+	    pipe_works=yes
+	  fi
+	  LIBS=$lt_globsym_save_LIBS
+	  CFLAGS=$lt_globsym_save_CFLAGS
+	else
+	  echo "cannot find nm_test_func in $nlist" >&5
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&5
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+    fi
+  else
+    echo "$progname: failed program was:" >&5
+    cat conftest.$ac_ext >&5
+  fi
+  rm -rf conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test yes = "$pipe_works"; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+  nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+  nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+  withval=$with_sysroot;
+else
+  with_sysroot=no
+fi
+
+
+lt_sysroot=
+case $with_sysroot in #(
+ yes)
+   if test yes = "$GCC"; then
+     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+   fi
+   ;; #(
+ /*)
+   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+   ;; #(
+ no|'')
+   ;; #(
+ *)
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
+$as_echo "$with_sysroot" >&6; }
+   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+   ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
+$as_echo_n "checking for a working dd... " >&6; }
+if ${ac_cv_path_lt_DD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+: ${lt_DD:=$DD}
+if test -z "$lt_DD"; then
+  ac_path_lt_DD_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in dd; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_lt_DD" || continue
+if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+  cmp -s conftest.i conftest.out \
+  && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
+fi
+      $ac_path_lt_DD_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_lt_DD"; then
+    :
+  fi
+else
+  ac_cv_path_lt_DD=$lt_DD
+fi
+
+rm -f conftest.i conftest2.i conftest.out
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
+$as_echo "$ac_cv_path_lt_DD" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
+$as_echo_n "checking how to truncate binary pipes... " >&6; }
+if ${lt_cv_truncate_bin+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+lt_cv_truncate_bin=
+if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+  cmp -s conftest.i conftest.out \
+  && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
+fi
+rm -f conftest.i conftest2.i conftest.out
+test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
+$as_echo "$lt_cv_truncate_bin" >&6; }
+
+
+
+
+
+
+
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+    for cc_temp in $*""; do
+      case $cc_temp in
+        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+        \-*) ;;
+        *) break;;
+      esac
+    done
+    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+  enableval=$enable_libtool_lock;
+fi
+
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out what ABI is being produced by ac_compile, and set mode
+  # options accordingly.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+      *ELF-32*)
+	HPUX_IA64_MODE=32
+	;;
+      *ELF-64*)
+	HPUX_IA64_MODE=64
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.
+  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    if test yes = "$lt_cv_prog_gnu_ld"; then
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -melf32bsmip"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -melf32bmipn32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -melf64bmip"
+	;;
+      esac
+    else
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -32"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -n32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -64"
+	  ;;
+      esac
+    fi
+  fi
+  rm -rf conftest*
+  ;;
+
+mips64*-*linux*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.
+  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    emul=elf
+    case `/usr/bin/file conftest.$ac_objext` in
+      *32-bit*)
+	emul="${emul}32"
+	;;
+      *64-bit*)
+	emul="${emul}64"
+	;;
+    esac
+    case `/usr/bin/file conftest.$ac_objext` in
+      *MSB*)
+	emul="${emul}btsmip"
+	;;
+      *LSB*)
+	emul="${emul}ltsmip"
+	;;
+    esac
+    case `/usr/bin/file conftest.$ac_objext` in
+      *N32*)
+	emul="${emul}n32"
+	;;
+    esac
+    LD="${LD-ld} -m $emul"
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.  Note that the listed cases only cover the
+  # situations where additional linker options are needed (such as when
+  # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+  # vice versa); the common cases where no linker options are needed do
+  # not appear in the list.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.o` in
+      *32-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_i386_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    case `/usr/bin/file conftest.o` in
+	      *x86-64*)
+		LD="${LD-ld} -m elf32_x86_64"
+		;;
+	      *)
+		LD="${LD-ld} -m elf_i386"
+		;;
+	    esac
+	    ;;
+	  powerpc64le-*linux*)
+	    LD="${LD-ld} -m elf32lppclinux"
+	    ;;
+	  powerpc64-*linux*)
+	    LD="${LD-ld} -m elf32ppclinux"
+	    ;;
+	  s390x-*linux*)
+	    LD="${LD-ld} -m elf_s390"
+	    ;;
+	  sparc64-*linux*)
+	    LD="${LD-ld} -m elf32_sparc"
+	    ;;
+	esac
+	;;
+      *64-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_x86_64_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    LD="${LD-ld} -m elf_x86_64"
+	    ;;
+	  powerpcle-*linux*)
+	    LD="${LD-ld} -m elf64lppc"
+	    ;;
+	  powerpc-*linux*)
+	    LD="${LD-ld} -m elf64ppc"
+	    ;;
+	  s390*-*linux*|s390*-*tpf*)
+	    LD="${LD-ld} -m elf64_s390"
+	    ;;
+	  sparc*-*linux*)
+	    LD="${LD-ld} -m elf64_sparc"
+	    ;;
+	esac
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS=$CFLAGS
+  CFLAGS="$CFLAGS -belf"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_cc_needs_belf=yes
+else
+  lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+  if test yes != "$lt_cv_cc_needs_belf"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS=$SAVE_CFLAGS
+  fi
+  ;;
+*-*solaris*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*)
+        case $host in
+        i?86-*-solaris*|x86_64-*-solaris*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        sparc*-*-solaris*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+        esac
+        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
+        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+          LD=${LD-ld}_sol2
+        fi
+        ;;
+      *)
+	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+	  LD="${LD-ld} -64"
+	fi
+	;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+esac
+
+need_locks=$enable_libtool_lock
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$MANIFEST_TOOL"; then
+  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+  # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_MANIFEST_TOOL"; then
+  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_MANIFEST_TOOL" = x; then
+    MANIFEST_TOOL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+  fi
+else
+  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_path_mainfest_tool=no
+  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+  cat conftest.err >&5
+  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+    lt_cv_path_mainfest_tool=yes
+  fi
+  rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test yes != "$lt_cv_path_mainfest_tool"; then
+  MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+  case $host_os in
+    rhapsody* | darwin*)
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$DSYMUTIL"; then
+  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+  ac_ct_DSYMUTIL=$DSYMUTIL
+  # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DSYMUTIL"; then
+  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_DSYMUTIL" = x; then
+    DSYMUTIL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DSYMUTIL=$ac_ct_DSYMUTIL
+  fi
+else
+  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NMEDIT"; then
+  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+  ac_ct_NMEDIT=$NMEDIT
+  # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_NMEDIT"; then
+  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NMEDIT="nmedit"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_NMEDIT" = x; then
+    NMEDIT=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    NMEDIT=$ac_ct_NMEDIT
+  fi
+else
+  NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$LIPO"; then
+  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+  ac_ct_LIPO=$LIPO
+  # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_LIPO"; then
+  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_LIPO="lipo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_LIPO" = x; then
+    LIPO=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    LIPO=$ac_ct_LIPO
+  fi
+else
+  LIPO="$ac_cv_prog_LIPO"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OTOOL"; then
+  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+  ac_ct_OTOOL=$OTOOL
+  # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OTOOL"; then
+  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL="otool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL" = x; then
+    OTOOL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OTOOL=$ac_ct_OTOOL
+  fi
+else
+  OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OTOOL64"; then
+  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+  ac_ct_OTOOL64=$OTOOL64
+  # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OTOOL64"; then
+  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL64="otool64"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL64" = x; then
+    OTOOL64=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OTOOL64=$ac_ct_OTOOL64
+  fi
+else
+  OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_apple_cc_single_mod=no
+      if test -z "$LT_MULTI_MODULE"; then
+	# By default we will add the -single_module flag. You can override
+	# by either setting the environment variable LT_MULTI_MODULE
+	# non-empty at configure time, or by adding -multi_module to the
+	# link flags.
+	rm -rf libconftest.dylib*
+	echo "int foo(void){return 1;}" > conftest.c
+	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+        _lt_result=$?
+	# If there is a non-empty error log, and "single_module"
+	# appears in it, assume the flag caused a linker warning
+        if test -s conftest.err && $GREP single_module conftest.err; then
+	  cat conftest.err >&5
+	# Otherwise, if the output was created with a 0 exit code from
+	# the compiler, it worked.
+	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+	  lt_cv_apple_cc_single_mod=yes
+	else
+	  cat conftest.err >&5
+	fi
+	rm -rf libconftest.dylib*
+	rm -f conftest.*
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_exported_symbols_list=no
+      save_LDFLAGS=$LDFLAGS
+      echo "_main" > conftest.sym
+      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_ld_exported_symbols_list=yes
+else
+  lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+	LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_force_load=no
+      cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+      echo "$AR cru libconftest.a conftest.o" >&5
+      $AR cru libconftest.a conftest.o 2>&5
+      echo "$RANLIB libconftest.a" >&5
+      $RANLIB libconftest.a 2>&5
+      cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+      _lt_result=$?
+      if test -s conftest.err && $GREP force_load conftest.err; then
+	cat conftest.err >&5
+      elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+	lt_cv_ld_force_load=yes
+      else
+	cat conftest.err >&5
+      fi
+        rm -f conftest.err libconftest.a conftest conftest.c
+        rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+    case $host_os in
+    rhapsody* | darwin1.[012])
+      _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+    darwin1.*)
+      _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+    darwin*) # darwin 5.x on
+      # if running on 10.5 or later, the deployment target defaults
+      # to the OS version, if on x86, and 10.4, the deployment
+      # target defaults to 10.4. Don't you love it?
+      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+	10.[012][,.]*)
+	  _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+	10.*)
+	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+      esac
+    ;;
+  esac
+    if test yes = "$lt_cv_apple_cc_single_mod"; then
+      _lt_dar_single_mod='$single_module'
+    fi
+    if test yes = "$lt_cv_ld_exported_symbols_list"; then
+      _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+    else
+      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+    fi
+    if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+      _lt_dsymutil='~$DSYMUTIL $lib || :'
+    else
+      _lt_dsymutil=
+    fi
+    ;;
+  esac
+
+# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+#       string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+#       string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+#       "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+#       VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+    case x$2 in
+    x)
+        ;;
+    *:)
+        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+        ;;
+    x:*)
+        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+        ;;
+    *::*)
+        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+        ;;
+    *)
+        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+        ;;
+    esac
+}
+
+for ac_header in dlfcn.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+# Set options
+enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AS+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AS="${ac_tool_prefix}as"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AS=$ac_cv_prog_AS
+if test -n "$AS"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
+$as_echo "$AS" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AS"; then
+  ac_ct_AS=$AS
+  # Extract the first word of "as", so it can be a program name with args.
+set dummy as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AS+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AS"; then
+  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AS="as"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AS=$ac_cv_prog_ac_ct_AS
+if test -n "$ac_ct_AS"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
+$as_echo "$ac_ct_AS" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_AS" = x; then
+    AS="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AS=$ac_ct_AS
+  fi
+else
+  AS="$ac_cv_prog_AS"
+fi
+
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+  ac_ct_DLLTOOL=$DLLTOOL
+  # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DLLTOOL"; then
+  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_DLLTOOL" = x; then
+    DLLTOOL="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DLLTOOL=$ac_ct_DLLTOOL
+  fi
+else
+  DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+  ac_ct_OBJDUMP=$OBJDUMP
+  # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OBJDUMP"; then
+  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OBJDUMP="objdump"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OBJDUMP" = x; then
+    OBJDUMP="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OBJDUMP=$ac_ct_OBJDUMP
+  fi
+else
+  OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+  ;;
+esac
+
+test -z "$AS" && AS=as
+
+
+
+
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+        enable_dlopen=no
+
+
+
+            # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+  enableval=$enable_shared; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      for pkg in $enableval; do
+	IFS=$lt_save_ifs
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS=$lt_save_ifs
+      ;;
+    esac
+else
+  enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+  # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+  enableval=$enable_static; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      for pkg in $enableval; do
+	IFS=$lt_save_ifs
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS=$lt_save_ifs
+      ;;
+    esac
+else
+  enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+  withval=$with_pic; lt_p=${PACKAGE-default}
+    case $withval in
+    yes|no) pic_mode=$withval ;;
+    *)
+      pic_mode=default
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      for lt_pkg in $withval; do
+	IFS=$lt_save_ifs
+	if test "X$lt_pkg" = "X$lt_p"; then
+	  pic_mode=yes
+	fi
+      done
+      IFS=$lt_save_ifs
+      ;;
+    esac
+else
+  pic_mode=default
+fi
+
+
+
+
+
+
+
+
+  # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+  enableval=$enable_fast_install; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      for pkg in $enableval; do
+	IFS=$lt_save_ifs
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS=$lt_save_ifs
+      ;;
+    esac
+else
+  enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+  shared_archive_member_spec=
+case $host,$enable_shared in
+power*-*-aix[5-9]*,yes)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
+$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
+
+# Check whether --with-aix-soname was given.
+if test "${with_aix_soname+set}" = set; then :
+  withval=$with_aix_soname; case $withval in
+    aix|svr4|both)
+      ;;
+    *)
+      as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
+      ;;
+    esac
+    lt_cv_with_aix_soname=$with_aix_soname
+else
+  if ${lt_cv_with_aix_soname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_with_aix_soname=aix
+fi
+
+    with_aix_soname=$lt_cv_with_aix_soname
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
+$as_echo "$with_aix_soname" >&6; }
+  if test aix != "$with_aix_soname"; then
+    # For the AIX way of multilib, we name the shared archive member
+    # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
+    # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
+    # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
+    # the AIX toolchain works better with OBJECT_MODE set (default 32).
+    if test 64 = "${OBJECT_MODE-32}"; then
+      shared_archive_member_spec=shr_64
+    else
+      shared_archive_member_spec=shr
+    fi
+  fi
+  ;;
+*)
+  with_aix_soname=aix
+  ;;
+esac
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS=$ltmain
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}"; then
+   setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test set != "${COLLECT_NAMES+set}"; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a '.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+old_CC=$CC
+old_CFLAGS=$CFLAGS
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+func_cc_basename $compiler
+cc_basename=$func_cc_basename_result
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD=$MAGIC_CMD
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS=$lt_save_ifs
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/${ac_tool_prefix}file"; then
+      lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS=$lt_save_ifs
+  MAGIC_CMD=$lt_save_MAGIC_CMD
+  ;;
+esac
+fi
+
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD=$MAGIC_CMD
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS=$lt_save_ifs
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/file"; then
+      lt_cv_path_MAGIC_CMD=$ac_dir/"file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS=$lt_save_ifs
+  MAGIC_CMD=$lt_save_MAGIC_CMD
+  ;;
+esac
+fi
+
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC=$CC
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test yes = "$GCC"; then
+  case $cc_basename in
+  nvcc*)
+    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+  *)
+    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+  esac
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
+    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+
+
+
+
+
+  lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+
+  if test yes = "$GCC"; then
+    lt_prog_compiler_wl='-Wl,'
+    lt_prog_compiler_static='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test ia64 = "$host_cpu"; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            lt_prog_compiler_pic='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the '-m68020' flag to GCC prevents building anything better,
+            # like '-m68040'.
+            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      case $host_os in
+      os2*)
+	lt_prog_compiler_static='$wl-static'
+	;;
+      esac
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      ;;
+
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      lt_prog_compiler_static=
+      ;;
+
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='-fPIC'
+	;;
+      esac
+      ;;
+
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared=no
+      enable_shared=no
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic='-fPIC -shared'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic=-Kconform_pic
+      fi
+      ;;
+
+    *)
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+    esac
+
+    case $cc_basename in
+    nvcc*) # Cuda Compiler Driver 2.2
+      lt_prog_compiler_wl='-Xlinker '
+      if test -n "$lt_prog_compiler_pic"; then
+        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+      fi
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl='-Wl,'
+      if test ia64 = "$host_cpu"; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      else
+	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      case $cc_basename in
+      nagfor*)
+        # NAG Fortran compiler
+        lt_prog_compiler_wl='-Wl,-Wl,,'
+        lt_prog_compiler_pic='-PIC'
+        lt_prog_compiler_static='-Bstatic'
+        ;;
+      esac
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      case $host_os in
+      os2*)
+	lt_prog_compiler_static='$wl-static'
+	;;
+      esac
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static='$wl-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+      case $cc_basename in
+      # old Intel for x86_64, which still supported -KPIC.
+      ecc*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-KPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      # icc used to be incompatible with GCC.
+      # ICC 10 doesn't accept -KPIC any more.
+      icc* | ifort*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      # Lahey Fortran 8.1.
+      lf95*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='--shared'
+	lt_prog_compiler_static='--static'
+	;;
+      nagfor*)
+	# NAG Fortran compiler
+	lt_prog_compiler_wl='-Wl,-Wl,,'
+	lt_prog_compiler_pic='-PIC'
+	lt_prog_compiler_static='-Bstatic'
+	;;
+      tcc*)
+	# Fabrice Bellard et al's Tiny C Compiler
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fPIC'
+	lt_prog_compiler_static='-static'
+	;;
+      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fpic'
+	lt_prog_compiler_static='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static='-non_shared'
+        ;;
+      xl* | bgxl* | bgf* | mpixl*)
+	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-qpic'
+	lt_prog_compiler_static='-qstaticlink'
+	;;
+      *)
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl=''
+	  ;;
+	*Sun\ F* | *Sun*Fortran*)
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl='-Qoption ld '
+	  ;;
+	*Sun\ C*)
+	  # Sun C 5.9
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl='-Wl,'
+	  ;;
+        *Intel*\ [CF]*Compiler*)
+	  lt_prog_compiler_wl='-Wl,'
+	  lt_prog_compiler_pic='-fPIC'
+	  lt_prog_compiler_static='-static'
+	  ;;
+	*Portland\ Group*)
+	  lt_prog_compiler_wl='-Wl,'
+	  lt_prog_compiler_pic='-fpic'
+	  lt_prog_compiler_static='-Bstatic'
+	  ;;
+	esac
+	;;
+      esac
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic='-fPIC -shared'
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    rdos*)
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+	lt_prog_compiler_wl='-Qoption ld ';;
+      *)
+	lt_prog_compiler_wl='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl='-Qoption ld '
+      lt_prog_compiler_pic='-PIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic='-Kconform_pic'
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_can_build_shared=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic='-pic'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared=no
+      ;;
+    esac
+  fi
+
+case $host_os in
+  # For platforms that do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic=
+    ;;
+  *)
+    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+    ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_pic_works=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_pic_works=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_pic_works"; then
+    case $lt_prog_compiler_pic in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+     esac
+else
+    lt_prog_compiler_pic=
+     lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_static_works=no
+   save_LDFLAGS=$LDFLAGS
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler_static_works=yes
+       fi
+     else
+       lt_cv_prog_compiler_static_works=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_static_works"; then
+    :
+else
+    lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
+  # do not overwrite the value of need_locks provided by the user
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+  hard_links=yes
+  $RM conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+  if test no = "$hard_links"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+  runpath_var=
+  allow_undefined_flag=
+  always_export_symbols=no
+  archive_cmds=
+  archive_expsym_cmds=
+  compiler_needs_object=no
+  enable_shared_with_static_runtimes=no
+  export_dynamic_flag_spec=
+  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  hardcode_automatic=no
+  hardcode_direct=no
+  hardcode_direct_absolute=no
+  hardcode_libdir_flag_spec=
+  hardcode_libdir_separator=
+  hardcode_minus_L=no
+  hardcode_shlibpath_var=unsupported
+  inherit_rpath=no
+  link_all_deplibs=unknown
+  module_cmds=
+  module_expsym_cmds=
+  old_archive_from_new_cmds=
+  old_archive_from_expsyms_cmds=
+  thread_safe_flag_spec=
+  whole_archive_flag_spec=
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ' (' and ')$', so one must not match beginning or
+  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+  # as well as any symbol that contains 'd'.
+  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  # Exclude shared library initialization/finalization symbols.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test yes != "$GCC"; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd* | bitrig*)
+    with_gnu_ld=no
+    ;;
+  linux* | k*bsd*-gnu | gnu*)
+    link_all_deplibs=no
+    ;;
+  esac
+
+  ld_shlibs=yes
+
+  # On some targets, GNU ld is compatible enough with the native linker
+  # that we're better off using the native interface for both.
+  lt_use_gnu_ld_interface=no
+  if test yes = "$with_gnu_ld"; then
+    case $host_os in
+      aix*)
+	# The AIX port of GNU ld has always aspired to compatibility
+	# with the native linker.  However, as the warning in the GNU ld
+	# block says, versions before 2.19.5* couldn't really create working
+	# shared libraries, regardless of the interface used.
+	case `$LD -v 2>&1` in
+	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+	  *)
+	    lt_use_gnu_ld_interface=yes
+	    ;;
+	esac
+	;;
+      *)
+	lt_use_gnu_ld_interface=yes
+	;;
+    esac
+  fi
+
+  if test yes = "$lt_use_gnu_ld_interface"; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='$wl'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+    export_dynamic_flag_spec='$wl--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+      whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+    else
+      whole_archive_flag_spec=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
+      *GNU\ gold*) supports_anon_versioning=yes ;;
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix[3-9]*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test ia64 != "$host_cpu"; then
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_minus_L=yes
+        ;;
+      esac
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      export_dynamic_flag_spec='$wl--export-all-symbols'
+      allow_undefined_flag=unsupported
+      always_export_symbols=no
+      enable_shared_with_static_runtimes=yes
+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file, use it as
+	# is; otherwise, prepend EXPORTS...
+	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
+          cp $export_symbols $output_objdir/$soname.def;
+        else
+          echo EXPORTS > $output_objdir/$soname.def;
+          cat $export_symbols >> $output_objdir/$soname.def;
+        fi~
+        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    haiku*)
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+      link_all_deplibs=yes
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      allow_undefined_flag=unsupported
+      shrext_cmds=.dll
+      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	prefix_cmds="$SED"~
+	if test EXPORTS = "`$SED 1q $export_symbols`"; then
+	  prefix_cmds="$prefix_cmds -e 1d";
+	fi~
+	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+      enable_shared_with_static_runtimes=yes
+      ;;
+
+    interix[3-9]*)
+      hardcode_direct=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+      export_dynamic_flag_spec='$wl-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+      tmp_diet=no
+      if test linux-dietlibc = "$host_os"; then
+	case $cc_basename in
+	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
+	esac
+      fi
+      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+	 && test no = "$tmp_diet"
+      then
+	tmp_addflag=' $pic_flag'
+	tmp_sharedflag='-shared'
+	case $cc_basename,$host_cpu in
+        pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95* | pgfortran*)
+					# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	lf95*)				# Lahey Fortran 8.1
+	  whole_archive_flag_spec=
+	  tmp_sharedflag='--shared' ;;
+        nagfor*)                        # NAGFOR 5.3
+          tmp_sharedflag='-Wl,-shared' ;;
+	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+	  tmp_sharedflag='-qmkshrobj'
+	  tmp_addflag= ;;
+	nvcc*)	# Cuda Compiler Driver 2.2
+	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  compiler_needs_object=yes
+	  ;;
+	esac
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  compiler_needs_object=yes
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	esac
+	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+
+        if test yes = "$supports_anon_versioning"; then
+          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+            cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+            echo "local: *; };" >> $output_objdir/$libname.ver~
+            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+        fi
+
+	case $cc_basename in
+	tcc*)
+	  export_dynamic_flag_spec='-rdynamic'
+	  ;;
+	xlf* | bgf* | bgxlf* | mpixlf*)
+	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+	  hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+	  if test yes = "$supports_anon_versioning"; then
+	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+              cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+              echo "local: *; };" >> $output_objdir/$libname.ver~
+              $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+	  fi
+	  ;;
+	esac
+      else
+        ld_shlibs=no
+      fi
+      ;;
+
+    netbsd* | netbsdelf*-gnu)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  # For security reasons, it is highly recommended that you always
+	  # use absolute paths for naming shared libraries, and exclude the
+	  # DT_RUNPATH tag from executables and libraries.  But doing so
+	  # requires that you compile everything twice, which is a pain.
+	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	  else
+	    ld_shlibs=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+    esac
+
+    if test no = "$ld_shlibs"; then
+      runpath_var=
+      hardcode_libdir_flag_spec=
+      export_dynamic_flag_spec=
+      whole_archive_flag_spec=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag=unsupported
+      always_export_symbols=yes
+      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct=unsupported
+      fi
+      ;;
+
+    aix[4-9]*)
+      if test ia64 = "$host_cpu"; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
+	# Without the "-l" option, or with the "-B" option, AIX nm treats
+	# weak defined symbols like other global defined symbols, whereas
+	# GNU nm marks them as "W".
+	# While the 'weak' keyword is ignored in the Export File, we need
+	# it in the Import File for the 'aix-soname' feature, so we have
+	# to replace the "-B" option with "-P" for AIX nm.
+	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# have runtime linking enabled, and use it for executables.
+	# For shared libraries, we enable/disable runtime linking
+	# depending on the kind of the shared library created -
+	# when "with_aix_soname,aix_use_runtimelinking" is:
+	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
+	# "aix,yes"  lib.so          shared, rtl:yes, for executables
+	#            lib.a           static archive
+	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
+	#            lib.a(lib.so.V) shared, rtl:no,  for executables
+	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+	#            lib.a(lib.so.V) shared, rtl:no
+	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
+	#            lib.a           static archive
+	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+	  for ld_flag in $LDFLAGS; do
+	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+	    aix_use_runtimelinking=yes
+	    break
+	  fi
+	  done
+	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
+	    # so we don't have lib.a shared libs to link our executables.
+	    # We have to force runtime linking in this case.
+	    aix_use_runtimelinking=yes
+	    LDFLAGS="$LDFLAGS -Wl,-brtl"
+	  fi
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds=''
+      hardcode_direct=yes
+      hardcode_direct_absolute=yes
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      file_list_spec='$wl-f,'
+      case $with_aix_soname,$aix_use_runtimelinking in
+      aix,*) ;; # traditional, no import file
+      svr4,* | *,yes) # use import file
+	# The Import File defines what to hardcode.
+	hardcode_direct=no
+	hardcode_direct_absolute=no
+	;;
+      esac
+
+      if test yes = "$GCC"; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`$CC -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	  # We have reworked collect2
+	  :
+	  else
+	  # We have old collect2
+	  hardcode_direct=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L=yes
+	  hardcode_libdir_flag_spec='-L$libdir'
+	  hardcode_libdir_separator=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test yes = "$aix_use_runtimelinking"; then
+	  shared_flag="$shared_flag "'$wl-G'
+	fi
+	# Need to ensure runtime linking is disabled for the traditional
+	# shared library, or the linker may eventually find shared libraries
+	# /with/ Import File - we do not want to mix them.
+	shared_flag_aix='-shared'
+	shared_flag_svr4='-shared $wl-G'
+      else
+	# not using gcc
+	if test ia64 = "$host_cpu"; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test yes = "$aix_use_runtimelinking"; then
+	    shared_flag='$wl-G'
+	  else
+	    shared_flag='$wl-bM:SRE'
+	  fi
+	  shared_flag_aix='$wl-bM:SRE'
+	  shared_flag_svr4='$wl-G'
+	fi
+      fi
+
+      export_dynamic_flag_spec='$wl-bexpall'
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols=yes
+      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag='-berok'
+        # Determine the default libpath from the value encoded in an
+        # empty executable.
+        if test set = "${lt_cv_aix_libpath+set}"; then
+  aix_libpath=$lt_cv_aix_libpath
+else
+  if ${lt_cv_aix_libpath_+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+  lt_aix_libpath_sed='
+      /Import File Strings/,/^$/ {
+	  /^0/ {
+	      s/^0  *\([^ ]*\) *$/\1/
+	      p
+	  }
+      }'
+  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  # Check for a 64-bit object if we didn't find anything.
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_=/usr/lib:/lib
+  fi
+
+fi
+
+  aix_libpath=$lt_cv_aix_libpath_
+fi
+
+        hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+      else
+	if test ia64 = "$host_cpu"; then
+	  hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag="-z nodefs"
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an
+	 # empty executable.
+	 if test set = "${lt_cv_aix_libpath+set}"; then
+  aix_libpath=$lt_cv_aix_libpath
+else
+  if ${lt_cv_aix_libpath_+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+  lt_aix_libpath_sed='
+      /Import File Strings/,/^$/ {
+	  /^0/ {
+	      s/^0  *\([^ ]*\) *$/\1/
+	      p
+	  }
+      }'
+  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  # Check for a 64-bit object if we didn't find anything.
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_=/usr/lib:/lib
+  fi
+
+fi
+
+  aix_libpath=$lt_cv_aix_libpath_
+fi
+
+	 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag=' $wl-bernotok'
+	  allow_undefined_flag=' $wl-berok'
+	  if test yes = "$with_gnu_ld"; then
+	    # We only use this code for GNU lds that support --whole-archive.
+	    whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
+	  else
+	    # Exported symbols can be pulled into shared objects from archives
+	    whole_archive_flag_spec='$convenience'
+	  fi
+	  archive_cmds_need_lc=yes
+	  archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+	  # -brtl affects multiple linker settings, -berok does not and is overridden later
+	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
+	  if test svr4 != "$with_aix_soname"; then
+	    # This is similar to how AIX traditionally builds its shared libraries.
+	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+	  fi
+	  if test aix != "$with_aix_soname"; then
+	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+	  else
+	    # used by -dlpreopen to get the symbols
+	    archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
+	  fi
+	  archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_minus_L=yes
+        ;;
+      esac
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      case $cc_basename in
+      cl*)
+	# Native MSVC
+	hardcode_libdir_flag_spec=' '
+	allow_undefined_flag=unsupported
+	always_export_symbols=yes
+	file_list_spec='@'
+	# Tell ltmain to make .lib files, not .a files.
+	libext=lib
+	# Tell ltmain to make .dll files, not .so files.
+	shrext_cmds=.dll
+	# FIXME: Setting linknames here is a bad hack.
+	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
+            cp "$export_symbols" "$output_objdir/$soname.def";
+            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+          else
+            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+          fi~
+          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+          linknames='
+	# The linker will not automatically build a static lib if we build a DLL.
+	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+	enable_shared_with_static_runtimes=yes
+	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+	# Don't use ranlib
+	old_postinstall_cmds='chmod 644 $oldlib'
+	postlink_cmds='lt_outputfile="@OUTPUT@"~
+          lt_tool_outputfile="@TOOL_OUTPUT@"~
+          case $lt_outputfile in
+            *.exe|*.EXE) ;;
+            *)
+              lt_outputfile=$lt_outputfile.exe
+              lt_tool_outputfile=$lt_tool_outputfile.exe
+              ;;
+          esac~
+          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+            $RM "$lt_outputfile.manifest";
+          fi'
+	;;
+      *)
+	# Assume MSVC wrapper
+	hardcode_libdir_flag_spec=' '
+	allow_undefined_flag=unsupported
+	# Tell ltmain to make .lib files, not .a files.
+	libext=lib
+	# Tell ltmain to make .dll files, not .so files.
+	shrext_cmds=.dll
+	# FIXME: Setting linknames here is a bad hack.
+	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+	# The linker will automatically build a .lib file if we build a DLL.
+	old_archive_from_new_cmds='true'
+	# FIXME: Should let the user specify the lib program.
+	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+	enable_shared_with_static_runtimes=yes
+	;;
+      esac
+      ;;
+
+    darwin* | rhapsody*)
+
+
+  archive_cmds_need_lc=no
+  hardcode_direct=no
+  hardcode_automatic=yes
+  hardcode_shlibpath_var=unsupported
+  if test yes = "$lt_cv_ld_force_load"; then
+    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+  else
+    whole_archive_flag_spec=''
+  fi
+  link_all_deplibs=yes
+  allow_undefined_flag=$_lt_dar_allow_undefined
+  case $cc_basename in
+     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+     *) _lt_dar_can_shared=$GCC ;;
+  esac
+  if test yes = "$_lt_dar_can_shared"; then
+    output_verbose_link_cmd=func_echo_all
+    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+    archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+    module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+
+  else
+  ld_shlibs=no
+  fi
+
+      ;;
+
+    dgux*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2.*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    hpux9*)
+      if test yes = "$GCC"; then
+	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      export_dynamic_flag_spec='$wl-E'
+      ;;
+
+    hpux10*)
+      if test yes,no = "$GCC,$with_gnu_ld"; then
+	archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test no = "$with_gnu_ld"; then
+	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+	hardcode_libdir_separator=:
+	hardcode_direct=yes
+	hardcode_direct_absolute=yes
+	export_dynamic_flag_spec='$wl-E'
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	hardcode_minus_L=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test yes,no = "$GCC,$with_gnu_ld"; then
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+
+	  # Older versions of the 11.00 compiler do not understand -b yet
+	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler__b=no
+   save_LDFLAGS=$LDFLAGS
+   LDFLAGS="$LDFLAGS -b"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler__b=yes
+       fi
+     else
+       lt_cv_prog_compiler__b=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test yes = "$lt_cv_prog_compiler__b"; then
+    archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+	  ;;
+	esac
+      fi
+      if test no = "$with_gnu_ld"; then
+	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+	hardcode_libdir_separator=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  hardcode_direct=no
+	  hardcode_shlibpath_var=no
+	  ;;
+	*)
+	  hardcode_direct=yes
+	  hardcode_direct_absolute=yes
+	  export_dynamic_flag_spec='$wl-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test yes = "$GCC"; then
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+	# Try to use the -exported_symbol ld option, if it does not
+	# work, assume that -exports_file does not work either and
+	# implicitly export all symbols.
+	# This should be the same for all languages, so no per-tag cache variable.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  save_LDFLAGS=$LDFLAGS
+	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_irix_exported_symbol=yes
+else
+  lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+           LDFLAGS=$save_LDFLAGS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+	if test yes = "$lt_cv_irix_exported_symbol"; then
+          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+	fi
+	link_all_deplibs=no
+      else
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+      hardcode_libdir_separator=:
+      inherit_rpath=yes
+      link_all_deplibs=yes
+      ;;
+
+    linux*)
+      case $cc_basename in
+      tcc*)
+	# Fabrice Bellard et al's Tiny C Compiler
+	ld_shlibs=yes
+	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+      esac
+      ;;
+
+    netbsd* | netbsdelf*-gnu)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    newsos6)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+      hardcode_libdir_separator=:
+      hardcode_shlibpath_var=no
+      ;;
+
+    *nto* | *qnx*)
+      ;;
+
+    openbsd* | bitrig*)
+      if test -f /usr/libexec/ld.so; then
+	hardcode_direct=yes
+	hardcode_shlibpath_var=no
+	hardcode_direct_absolute=yes
+	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+	  export_dynamic_flag_spec='$wl-E'
+	else
+	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+	fi
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      allow_undefined_flag=unsupported
+      shrext_cmds=.dll
+      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	prefix_cmds="$SED"~
+	if test EXPORTS = "`$SED 1q $export_symbols`"; then
+	  prefix_cmds="$prefix_cmds -e 1d";
+	fi~
+	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+      enable_shared_with_static_runtimes=yes
+      ;;
+
+    osf3*)
+      if test yes = "$GCC"; then
+	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+      hardcode_libdir_separator=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test yes = "$GCC"; then
+	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+	archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_separator=:
+      ;;
+
+    solaris*)
+      no_undefined_flag=' -z defs'
+      if test yes = "$GCC"; then
+	wlarc='$wl'
+	archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+      else
+	case `$CC -V 2>&1` in
+	*"Compilers 5.0"*)
+	  wlarc=''
+	  archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+	  ;;
+	*)
+	  wlarc='$wl'
+	  archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+	  ;;
+	esac
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_shlibpath_var=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+	# The compiler driver will combine and reorder linker options,
+	# but understands '-z linker_flag'.  GCC discards it without '$wl',
+	# but is careful enough not to reorder.
+	# Supported since Solaris 2.6 (maybe 2.5.1?)
+	if test yes = "$GCC"; then
+	  whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+	else
+	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+	fi
+	;;
+      esac
+      link_all_deplibs=yes
+      ;;
+
+    sunos4*)
+      if test sequent = "$host_vendor"; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds='$CC -r -o $output$reload_objs'
+	  hardcode_direct=no
+        ;;
+	motorola)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      export_dynamic_flag_spec='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag='$wl-z,text'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      runpath_var='LD_RUN_PATH'
+
+      if test yes = "$GCC"; then
+	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We CANNOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag='$wl-z,text'
+      allow_undefined_flag='$wl-z,nodefs'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='$wl-R,$libdir'
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      export_dynamic_flag_spec='$wl-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test yes = "$GCC"; then
+	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      ld_shlibs=no
+      ;;
+    esac
+
+    if test sni = "$host_vendor"; then
+      case $host in
+      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+	export_dynamic_flag_spec='$wl-Blargedynsym'
+	;;
+      esac
+    fi
+  fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test no = "$ld_shlibs" && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc=yes
+
+  if test yes,yes = "$GCC,$enable_shared"; then
+    case $archive_cmds in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  $RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } 2>conftest.err; then
+	  soname=conftest
+	  lib=conftest
+	  libobjs=conftest.$ac_objext
+	  deplibs=
+	  wl=$lt_prog_compiler_wl
+	  pic_flag=$lt_prog_compiler_pic
+	  compiler_flags=-v
+	  linker_flags=-v
+	  verstring=
+	  output_objdir=.
+	  libname=conftest
+	  lt_save_allow_undefined_flag=$allow_undefined_flag
+	  allow_undefined_flag=
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	  then
+	    lt_cv_archive_cmds_need_lc=no
+	  else
+	    lt_cv_archive_cmds_need_lc=yes
+	  fi
+	  allow_undefined_flag=$lt_save_allow_undefined_flag
+	else
+	  cat conftest.err 1>&5
+	fi
+	$RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+      ;;
+    esac
+  fi
+  ;;
+esac
+
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+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test yes = "$GCC"; then
+  case $host_os in
+    darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+    *) lt_awk_arg='/^libraries:/' ;;
+  esac
+  case $host_os in
+    mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
+    *) lt_sed_strip_eq='s|=/|/|g' ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+  case $lt_search_path_spec in
+  *\;*)
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+    ;;
+  *)
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+    ;;
+  esac
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary...
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  # ...but if some path component already ends with the multilib dir we assume
+  # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+  case "$lt_multi_os_dir; $lt_search_path_spec " in
+  "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+    lt_multi_os_dir=
+    ;;
+  esac
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+    elif test -n "$lt_multi_os_dir"; then
+      test -d "$lt_sys_path" && \
+	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS = " "; FS = "/|\n";} {
+  lt_foo = "";
+  lt_count = 0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo = "/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[lt_foo]++; }
+  if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+  # AWK program above erroneously prepends '/' to C:/dos/paths
+  # for these hosts.
+  case $host_os in
+    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+      $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
+  esac
+  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+
+
+case $host_os in
+aix3*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='$libname$release$shared_ext$major'
+  ;;
+
+aix[4-9]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test ia64 = "$host_cpu"; then
+    # AIX 5 supports IA64
+    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line '#! .'.  This would cause the generated library to
+    # depend on '.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # Using Import Files as archive members, it is possible to support
+    # filename-based versioning of shared library archives on AIX. While
+    # this would work for both with and without runtime linking, it will
+    # prevent static linking of such archives. So we do filename-based
+    # shared library versioning with .so extension only, which is used
+    # when both runtime linking and shared linking is enabled.
+    # Unfortunately, runtime linking may impact performance, so we do
+    # not want this to be the default eventually. Also, we use the
+    # versioned .so libs for executables only if there is the -brtl
+    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+    # To allow for filename-based versioning support, we need to create
+    # libNAME.so.V as an archive file, containing:
+    # *) an Import File, referring to the versioned filename of the
+    #    archive as well as the shared archive member, telling the
+    #    bitwidth (32 or 64) of that shared object, and providing the
+    #    list of exported symbols of that shared object, eventually
+    #    decorated with the 'weak' keyword
+    # *) the shared object with the F_LOADONLY flag set, to really avoid
+    #    it being seen by the linker.
+    # At run time we better use the real file rather than another symlink,
+    # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+    case $with_aix_soname,$aix_use_runtimelinking in
+    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    aix,yes) # traditional libtool
+      dynamic_linker='AIX unversionable lib.so'
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+      ;;
+    aix,no) # traditional AIX only
+      dynamic_linker='AIX lib.a(lib.so.V)'
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='$libname$release.a $libname.a'
+      soname_spec='$libname$release$shared_ext$major'
+      ;;
+    svr4,*) # full svr4 only
+      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
+      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+      # We do not specify a path in Import Files, so LIBPATH fires.
+      shlibpath_overrides_runpath=yes
+      ;;
+    *,yes) # both, prefer svr4
+      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
+      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+      # unpreferred sharedlib libNAME.a needs extra handling
+      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+      # We do not specify a path in Import Files, so LIBPATH fires.
+      shlibpath_overrides_runpath=yes
+      ;;
+    *,no) # both, prefer aix
+      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
+      library_names_spec='$libname$release.a $libname.a'
+      soname_spec='$libname$release$shared_ext$major'
+      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+      ;;
+    esac
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  case $host_cpu in
+  powerpc)
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    ;;
+  m68k)
+    library_names_spec='$libname.ixlibrary $libname.a'
+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    ;;
+  esac
+  ;;
+
+beos*)
+  library_names_spec='$libname$shared_ext'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+  version_type=windows
+  shrext_cmds=.dll
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$cc_basename in
+  yes,*)
+    # gcc
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \$file`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname~
+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+      fi'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+
+      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+      ;;
+    mingw* | cegcc*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+      ;;
+    esac
+    dynamic_linker='Win32 ld.exe'
+    ;;
+
+  *,cl*)
+    # Native MSVC
+    libname_spec='$name'
+    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+    library_names_spec='$libname.dll.lib'
+
+    case $build_os in
+    mingw*)
+      sys_lib_search_path_spec=
+      lt_save_ifs=$IFS
+      IFS=';'
+      for lt_path in $LIB
+      do
+        IFS=$lt_save_ifs
+        # Let DOS variable expansion print the short 8.3 style file name.
+        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+      done
+      IFS=$lt_save_ifs
+      # Convert to MSYS style.
+      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+      ;;
+    cygwin*)
+      # Convert to unix form, then to dos form, then back to unix form
+      # but this time dos style (no spaces!) so that the unix form looks
+      # like /cygdrive/c/PROGRA~1:/cygdr...
+      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+      ;;
+    *)
+      sys_lib_search_path_spec=$LIB
+      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH.
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      # FIXME: find the short name or the path components, as spaces are
+      # common. (e.g. "Program Files" -> "PROGRA~1")
+      ;;
+    esac
+
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \$file`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+    dynamic_linker='Win32 link.exe'
+    ;;
+
+  *)
+    # Assume MSVC wrapper
+    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
+    dynamic_linker='Win32 ld.exe'
+    ;;
+  esac
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+  soname_spec='$libname$release$major$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[23].*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+      soname_spec='$libname$release$shared_ext$major'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2.*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+haiku*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  dynamic_linker="$host_os runtime_loader"
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    if test 32 = "$HPUX_IA64_MODE"; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
+    fi
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+  postinstall_cmds='chmod 555 $lib'
+  # or fails outright, so override atomically:
+  install_override_mode=555
+  ;;
+
+interix[3-9]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test yes = "$lt_cv_prog_gnu_ld"; then
+		version_type=linux # correct to gnu/linux during the next big refactor
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+linux*android*)
+  version_type=none # Android doesn't support versioned libraries.
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext'
+  soname_spec='$libname$release$shared_ext'
+  finish_cmds=
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  dynamic_linker='Android linker'
+  # Don't embed -rpath directories since the linker doesn't support them.
+  hardcode_libdir_flag_spec='-L$libdir'
+  ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+
+  # Some binutils ld are patched to set DT_RUNPATH
+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$LDFLAGS
+    save_libdir=$libdir
+    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+  lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LDFLAGS=$save_LDFLAGS
+    libdir=$save_libdir
+
+fi
+
+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Ideally, we could use ldconfig to report *all* directores which are
+  # searched for libraries, however this is still not possible.  Aside from not
+  # being certain /sbin/ldconfig is available, command
+  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+  # even though it is searched at run-time.  Try to do the best guess by
+  # appending ld.so.conf contents (and includes) to the search path.
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsdelf*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='NetBSD ld.elf_so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+*nto* | *qnx*)
+  version_type=qnx
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
+  ;;
+
+openbsd* | bitrig*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec=/usr/lib
+  need_lib_prefix=no
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+    need_version=no
+  else
+    need_version=yes
+  fi
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+os2*)
+  libname_spec='$name'
+  version_type=windows
+  shrext_cmds=.dll
+  need_version=no
+  need_lib_prefix=no
+  # OS/2 can only load a DLL with a base name of 8 characters or less.
+  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+    v=$($ECHO $release$versuffix | tr -d .-);
+    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+    $ECHO $n$v`$shared_ext'
+  library_names_spec='${libname}_dll.$libext'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=BEGINLIBPATH
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+  postinstall_cmds='base_file=`basename \$file`~
+    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+    dldir=$destdir/`dirname \$dlpath`~
+    test -d \$dldir || mkdir -p \$dldir~
+    $install_prog $dir/$dlname \$dldir/$dlname~
+    chmod a+x \$dldir/$dlname~
+    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+    fi'
+  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+    dlpath=$dir/\$dldll~
+    $RM \$dlpath'
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test yes = "$with_gnu_ld"; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec; then
+    version_type=linux # correct to gnu/linux during the next big refactor
+    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+    soname_spec='$libname$shared_ext.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=sco
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  if test yes = "$with_gnu_ld"; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+tpf*)
+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+uts4*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+   test -n "$runpath_var" ||
+   test yes = "$hardcode_automatic"; then
+
+  # We can hardcode non-existent directories.
+  if test no != "$hardcode_direct" &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
+     test no != "$hardcode_minus_L"; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test relink = "$hardcode_action" ||
+   test yes = "$inherit_rpath"; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test yes = "$shlibpath_overrides_runpath" ||
+     test no = "$enable_shared"; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+
+
+
+
+  if test yes != "$enable_dlopen"; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen=load_add_on
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32* | cegcc*)
+    lt_cv_dlopen=LoadLibrary
+    lt_cv_dlopen_libs=
+    ;;
+
+  cygwin*)
+    lt_cv_dlopen=dlopen
+    lt_cv_dlopen_libs=
+    ;;
+
+  darwin*)
+    # if libdl is installed we need to link against it
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlopen=yes
+else
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+else
+
+    lt_cv_dlopen=dyld
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+    ;;
+
+  tpf*)
+    # Don't try to run any link tests for TPF.  We know it's impossible
+    # because TPF is a cross-compiler, and we know how we open DSOs.
+    lt_cv_dlopen=dlopen
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=no
+    ;;
+
+  *)
+    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+  lt_cv_dlopen=shl_load
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dld_shl_load=yes
+else
+  ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+  lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
+else
+  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+  lt_cv_dlopen=dlopen
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlopen=yes
+else
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_svld_dlopen=yes
+else
+  ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dld_dld_link=yes
+else
+  ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+  lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test no = "$lt_cv_dlopen"; then
+    enable_dlopen=no
+  else
+    enable_dlopen=yes
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS=$CPPFLAGS
+    test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS=$LDFLAGS
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS=$LIBS
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  	  if test yes = "$cross_compiling"; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+/* When -fvisibility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}
+_LT_EOF
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+    if test yes = "$lt_cv_dlopen_self"; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  	  if test yes = "$cross_compiling"; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+/* When -fvisibility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}
+_LT_EOF
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+    fi
+
+    CPPFLAGS=$save_CPPFLAGS
+    LDFLAGS=$save_LDFLAGS
+    LIBS=$save_LIBS
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+  darwin*)
+    if test -n "$STRIP"; then
+      striplib="$STRIP -x"
+      old_striplib="$STRIP -S"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+    else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    fi
+    ;;
+  *)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    ;;
+  esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+  # Report what library types will actually be built
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+  test no = "$can_build_shared" && enable_shared=no
+
+  # On AIX, shared libraries and static libraries use the same namespace, and
+  # are all built from PIC.
+  case $host_os in
+  aix3*)
+    test yes = "$enable_shared" && enable_static=no
+    if test -n "$RANLIB"; then
+      archive_cmds="$archive_cmds~\$RANLIB \$lib"
+      postinstall_cmds='$RANLIB $lib'
+    fi
+    ;;
+
+  aix[4-9]*)
+    if test ia64 != "$host_cpu"; then
+      case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+      yes,aix,yes) ;;			# shared object as lib.so file only
+      yes,svr4,*) ;;			# shared object as lib.so archive member only
+      yes,*) enable_static=no ;;	# shared object in lib.a archive as well
+      esac
+    fi
+    ;;
+  esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+  # Make sure either enable_shared or enable_static is yes.
+  test yes = "$enable_shared" || enable_static=yes
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+        ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+
+# Api documentation
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+	if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+  ac_pt_PKG_CONFIG=$PKG_CONFIG
+  # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $ac_pt_PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_pt_PKG_CONFIG" = x; then
+    PKG_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    PKG_CONFIG=$ac_pt_PKG_CONFIG
+  fi
+else
+  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+	_pkg_min_version=0.9.0
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	else
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+		PKG_CONFIG=""
+	fi
+
+fi
+
+
+
+  gtk_doc_requires="gtk-doc >= 1.15"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gtk-doc" >&5
+$as_echo_n "checking for gtk-doc... " >&6; }
+  if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$gtk_doc_requires\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$gtk_doc_requires") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  have_gtk_doc=yes
+else
+  have_gtk_doc=no
+fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gtk_doc" >&5
+$as_echo "$have_gtk_doc" >&6; }
+
+  if test "$have_gtk_doc" = "no"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+  You will not be able to create source packages with 'make dist'
+  because $gtk_doc_requires is not found." >&5
+$as_echo "$as_me: WARNING:
+  You will not be able to create source packages with 'make dist'
+  because $gtk_doc_requires is not found." >&2;}
+  fi
+
+            # Extract the first word of "gtkdoc-check", so it can be a program name with args.
+set dummy gtkdoc-check; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GTKDOC_CHECK+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$GTKDOC_CHECK"; then
+  ac_cv_prog_GTKDOC_CHECK="$GTKDOC_CHECK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_GTKDOC_CHECK="gtkdoc-check.test"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+GTKDOC_CHECK=$ac_cv_prog_GTKDOC_CHECK
+if test -n "$GTKDOC_CHECK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_CHECK" >&5
+$as_echo "$GTKDOC_CHECK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  # Extract the first word of "gtkdoc-check", so it can be a program name with args.
+set dummy gtkdoc-check; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GTKDOC_CHECK_PATH+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $GTKDOC_CHECK_PATH in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GTKDOC_CHECK_PATH="$GTKDOC_CHECK_PATH" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_GTKDOC_CHECK_PATH="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+GTKDOC_CHECK_PATH=$ac_cv_path_GTKDOC_CHECK_PATH
+if test -n "$GTKDOC_CHECK_PATH"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_CHECK_PATH" >&5
+$as_echo "$GTKDOC_CHECK_PATH" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  for ac_prog in gtkdoc-rebase
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GTKDOC_REBASE+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $GTKDOC_REBASE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GTKDOC_REBASE="$GTKDOC_REBASE" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_GTKDOC_REBASE="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+GTKDOC_REBASE=$ac_cv_path_GTKDOC_REBASE
+if test -n "$GTKDOC_REBASE"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_REBASE" >&5
+$as_echo "$GTKDOC_REBASE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$GTKDOC_REBASE" && break
+done
+test -n "$GTKDOC_REBASE" || GTKDOC_REBASE="true"
+
+  # Extract the first word of "gtkdoc-mkpdf", so it can be a program name with args.
+set dummy gtkdoc-mkpdf; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GTKDOC_MKPDF+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $GTKDOC_MKPDF in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GTKDOC_MKPDF="$GTKDOC_MKPDF" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_GTKDOC_MKPDF="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+GTKDOC_MKPDF=$ac_cv_path_GTKDOC_MKPDF
+if test -n "$GTKDOC_MKPDF"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_MKPDF" >&5
+$as_echo "$GTKDOC_MKPDF" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+# Check whether --with-html-dir was given.
+if test "${with_html_dir+set}" = set; then :
+  withval=$with_html_dir;
+else
+  with_html_dir='${datadir}/gtk-doc/html'
+fi
+
+  HTML_DIR="$with_html_dir"
+
+
+    # Check whether --enable-gtk-doc was given.
+if test "${enable_gtk_doc+set}" = set; then :
+  enableval=$enable_gtk_doc;
+else
+  enable_gtk_doc=no
+fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build gtk-doc documentation" >&5
+$as_echo_n "checking whether to build gtk-doc documentation... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gtk_doc" >&5
+$as_echo "$enable_gtk_doc" >&6; }
+
+  if test "x$enable_gtk_doc" = "xyes" && test "$have_gtk_doc" = "no"; then
+    as_fn_error $? "
+  You must have $gtk_doc_requires installed to build documentation for
+  $PACKAGE_NAME. Please install gtk-doc or disable building the
+  documentation by adding '--disable-gtk-doc' to '$0'." "$LINENO" 5
+  fi
+
+    if test "x$PACKAGE_NAME" != "xglib"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTKDOC_DEPS" >&5
+$as_echo_n "checking for GTKDOC_DEPS... " >&6; }
+
+if test -n "$GTKDOC_DEPS_CFLAGS"; then
+    pkg_cv_GTKDOC_DEPS_CFLAGS="$GTKDOC_DEPS_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_GTKDOC_DEPS_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$GTKDOC_DEPS_LIBS"; then
+    pkg_cv_GTKDOC_DEPS_LIBS="$GTKDOC_DEPS_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_GTKDOC_DEPS_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        GTKDOC_DEPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0" 2>&1`
+        else
+	        GTKDOC_DEPS_PKG_ERRORS=`$PKG_CONFIG --print-errors "glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$GTKDOC_DEPS_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                :
+elif test $pkg_failed = untried; then
+	:
+else
+	GTKDOC_DEPS_CFLAGS=$pkg_cv_GTKDOC_DEPS_CFLAGS
+	GTKDOC_DEPS_LIBS=$pkg_cv_GTKDOC_DEPS_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+  fi
+
+    # Check whether --enable-gtk-doc-html was given.
+if test "${enable_gtk_doc_html+set}" = set; then :
+  enableval=$enable_gtk_doc_html;
+else
+  enable_gtk_doc_html=yes
+fi
+
+    # Check whether --enable-gtk-doc-pdf was given.
+if test "${enable_gtk_doc_pdf+set}" = set; then :
+  enableval=$enable_gtk_doc_pdf;
+else
+  enable_gtk_doc_pdf=no
+fi
+
+
+  if test -z "$GTKDOC_MKPDF"; then
+    enable_gtk_doc_pdf=no
+  fi
+
+  if test -z "$AM_DEFAULT_VERBOSITY"; then
+    AM_DEFAULT_VERBOSITY=1
+  fi
+
+
+   if test x$have_gtk_doc = xyes; then
+  HAVE_GTK_DOC_TRUE=
+  HAVE_GTK_DOC_FALSE='#'
+else
+  HAVE_GTK_DOC_TRUE='#'
+  HAVE_GTK_DOC_FALSE=
+fi
+
+   if test x$enable_gtk_doc = xyes; then
+  ENABLE_GTK_DOC_TRUE=
+  ENABLE_GTK_DOC_FALSE='#'
+else
+  ENABLE_GTK_DOC_TRUE='#'
+  ENABLE_GTK_DOC_FALSE=
+fi
+
+   if test x$enable_gtk_doc_html = xyes; then
+  GTK_DOC_BUILD_HTML_TRUE=
+  GTK_DOC_BUILD_HTML_FALSE='#'
+else
+  GTK_DOC_BUILD_HTML_TRUE='#'
+  GTK_DOC_BUILD_HTML_FALSE=
+fi
+
+   if test x$enable_gtk_doc_pdf = xyes; then
+  GTK_DOC_BUILD_PDF_TRUE=
+  GTK_DOC_BUILD_PDF_FALSE='#'
+else
+  GTK_DOC_BUILD_PDF_TRUE='#'
+  GTK_DOC_BUILD_PDF_FALSE=
+fi
+
+   if test -n "$LIBTOOL"; then
+  GTK_DOC_USE_LIBTOOL_TRUE=
+  GTK_DOC_USE_LIBTOOL_FALSE='#'
+else
+  GTK_DOC_USE_LIBTOOL_TRUE='#'
+  GTK_DOC_USE_LIBTOOL_FALSE=
+fi
+
+   if test -n "$GTKDOC_REBASE"; then
+  GTK_DOC_USE_REBASE_TRUE=
+  GTK_DOC_USE_REBASE_FALSE='#'
+else
+  GTK_DOC_USE_REBASE_TRUE='#'
+  GTK_DOC_USE_REBASE_FALSE=
+fi
+
+
+
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+  enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if ${ac_cv_sys_largefile_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+	 # IRIX 6.2 and later do not support large files by default,
+	 # so use the C compiler's -n32 option if that helps.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+	 if ac_fn_c_try_compile "$LINENO"; then :
+  break
+fi
+rm -f core conftest.err conftest.$ac_objext
+	 CC="$CC -n32"
+	 if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_largefile_CC=' -n32'; break
+fi
+rm -f core conftest.err conftest.$ac_objext
+	 break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if ${ac_cv_sys_file_offset_bits+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=64; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_file_offset_bits=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+if ${ac_cv_sys_large_files+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_large_files=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+$as_echo "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  fi
+
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+CAIRO_VERSION_MAJOR=1
+CAIRO_VERSION_MINOR=16
+CAIRO_VERSION_MICRO=0
+CAIRO_VERSION_SONUM=2
+CAIRO_RELEASE_STATUS=release
+CAIRO_LIBTOOL_VERSION_INFO=11602:0:11600
+
+
+
+
+
+
+
+# Extract the first word of "find", so it can be a program name with args.
+set dummy find; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_FIND+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $FIND in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_FIND="$FIND" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+FIND=$ac_cv_path_FIND
+if test -n "$FIND"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FIND" >&5
+$as_echo "$FIND" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+# Extract the first word of "xargs", so it can be a program name with args.
+set dummy xargs; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_XARGS+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $XARGS in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_XARGS="$XARGS" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_XARGS="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+XARGS=$ac_cv_path_XARGS
+if test -n "$XARGS"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XARGS" >&5
+$as_echo "$XARGS" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if ${ac_cv_prog_CPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+  if test -n "$CCC"; then
+    CXX=$CCC
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CXX"; then
+  ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CXX" && break
+  done
+fi
+if test -z "$CXX"; then
+  ac_ct_CXX=$CXX
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CXX"; then
+  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CXX="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CXX" && break
+done
+
+  if test "x$ac_ct_CXX" = x; then
+    CXX="g++"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CXX=$ac_ct_CXX
+  fi
+fi
+
+  fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GXX=yes
+else
+  GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+   ac_cxx_werror_flag=yes
+   ac_cv_prog_cxx_g=no
+   CXXFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_prog_cxx_g=yes
+else
+  CXXFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+	 CXXFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+  CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+  if test "$GXX" = yes; then
+    CXXFLAGS="-g -O2"
+  else
+    CXXFLAGS="-g"
+  fi
+else
+  if test "$GXX" = yes; then
+    CXXFLAGS="-O2"
+  else
+    CXXFLAGS=
+  fi
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CXX"  am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CXX_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  am__universal=false
+  case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac
+
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CXX_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+ if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+  am__fastdepCXX_TRUE=
+  am__fastdepCXX_FALSE='#'
+else
+  am__fastdepCXX_TRUE='#'
+  am__fastdepCXX_FALSE=
+fi
+
+
+
+
+func_stripname_cnf ()
+{
+  case $2 in
+  .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
+  *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
+  esac
+} # func_stripname_cnf
+
+      if test -n "$CXX" && ( test no != "$CXX" &&
+    ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
+    (test g++ != "$CXX"))); then
+  ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+  if ${ac_cv_prog_CXXCPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+else
+  _lt_caught_CXX_error=yes
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+compiler_needs_object_CXX=no
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_direct_absolute_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+inherit_rpath_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+reload_flag_CXX=$reload_flag
+reload_cmds_CXX=$reload_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_caught_CXX_error"; then
+  # Code to be used in simple compile tests
+  lt_simple_compile_test_code="int some_variable = 0;"
+
+  # Code to be used in simple link tests
+  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+  # save warnings/boilerplate of simple test code
+  ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+  ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC=$CC
+  lt_save_CFLAGS=$CFLAGS
+  lt_save_LD=$LD
+  lt_save_GCC=$GCC
+  GCC=$GXX
+  lt_save_with_gnu_ld=$with_gnu_ld
+  lt_save_path_LD=$lt_cv_path_LD
+  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+  else
+    $as_unset lt_cv_prog_gnu_ld
+  fi
+  if test -n "${lt_cv_path_LDCXX+set}"; then
+    lt_cv_path_LD=$lt_cv_path_LDCXX
+  else
+    $as_unset lt_cv_path_LD
+  fi
+  test -z "${LDCXX+set}" || LD=$LDCXX
+  CC=${CXX-"c++"}
+  CFLAGS=$CXXFLAGS
+  compiler=$CC
+  compiler_CXX=$CC
+  func_cc_basename $compiler
+cc_basename=$func_cc_basename_result
+
+
+  if test -n "$compiler"; then
+    # We don't want -fno-exception when compiling C++ code, so set the
+    # no_builtin_flag separately
+    if test yes = "$GXX"; then
+      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+    else
+      lt_prog_compiler_no_builtin_flag_CXX=
+    fi
+
+    if test yes = "$GXX"; then
+      # Set up default GNU C++ configuration
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test yes = "$GCC"; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return, which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD=$ac_prog
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test yes = "$with_gnu_ld"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS=$lt_save_ifs
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD=$ac_dir/$ac_prog
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test no != "$with_gnu_ld" && break
+	;;
+      *)
+	test yes != "$with_gnu_ld" && break
+	;;
+      esac
+    fi
+  done
+  IFS=$lt_save_ifs
+else
+  lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi
+fi
+
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+      # Check if GNU C++ uses GNU ld as the underlying linker, since the
+      # archiving commands below assume that GNU ld is being used.
+      if test yes = "$with_gnu_ld"; then
+        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+
+        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+        export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+
+        # If archive_cmds runs LD, not CC, wlarc should be empty
+        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+        #     investigate it a little bit more. (MM)
+        wlarc='$wl'
+
+        # ancient GNU ld didn't support --whole-archive et. al.
+        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+	  $GREP 'no-whole-archive' > /dev/null; then
+          whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+        else
+          whole_archive_flag_spec_CXX=
+        fi
+      else
+        with_gnu_ld=no
+        wlarc=
+
+        # A generic and very simple default shared library creation
+        # command for GNU C++ for the case where it uses the native
+        # linker, instead of GNU ld.  If possible, this setting should
+        # overridden to take advantage of the native linker features on
+        # the platform it is being used on.
+        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+      fi
+
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+    else
+      GXX=no
+      with_gnu_ld=no
+      wlarc=
+    fi
+
+    # PORTME: fill in a description of your system's C++ link characteristics
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+    ld_shlibs_CXX=yes
+    case $host_os in
+      aix3*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+      aix[4-9]*)
+        if test ia64 = "$host_cpu"; then
+          # On IA64, the linker does run time linking by default, so we don't
+          # have to do anything special.
+          aix_use_runtimelinking=no
+          exp_sym_flag='-Bexport'
+          no_entry_flag=
+        else
+          aix_use_runtimelinking=no
+
+          # Test if we are trying to use run time linking or normal
+          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+          # have runtime linking enabled, and use it for executables.
+          # For shared libraries, we enable/disable runtime linking
+          # depending on the kind of the shared library created -
+          # when "with_aix_soname,aix_use_runtimelinking" is:
+          # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
+          # "aix,yes"  lib.so          shared, rtl:yes, for executables
+          #            lib.a           static archive
+          # "both,no"  lib.so.V(shr.o) shared, rtl:yes
+          #            lib.a(lib.so.V) shared, rtl:no,  for executables
+          # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+          #            lib.a(lib.so.V) shared, rtl:no
+          # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
+          #            lib.a           static archive
+          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+	    for ld_flag in $LDFLAGS; do
+	      case $ld_flag in
+	      *-brtl*)
+	        aix_use_runtimelinking=yes
+	        break
+	        ;;
+	      esac
+	    done
+	    if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+	      # With aix-soname=svr4, we create the lib.so.V shared archives only,
+	      # so we don't have lib.a shared libs to link our executables.
+	      # We have to force runtime linking in this case.
+	      aix_use_runtimelinking=yes
+	      LDFLAGS="$LDFLAGS -Wl,-brtl"
+	    fi
+	    ;;
+          esac
+
+          exp_sym_flag='-bexport'
+          no_entry_flag='-bnoentry'
+        fi
+
+        # When large executables or shared objects are built, AIX ld can
+        # have problems creating the table of contents.  If linking a library
+        # or program results in "error TOC overflow" add -mminimal-toc to
+        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+        archive_cmds_CXX=''
+        hardcode_direct_CXX=yes
+        hardcode_direct_absolute_CXX=yes
+        hardcode_libdir_separator_CXX=':'
+        link_all_deplibs_CXX=yes
+        file_list_spec_CXX='$wl-f,'
+        case $with_aix_soname,$aix_use_runtimelinking in
+        aix,*) ;;	# no import file
+        svr4,* | *,yes) # use import file
+          # The Import File defines what to hardcode.
+          hardcode_direct_CXX=no
+          hardcode_direct_absolute_CXX=no
+          ;;
+        esac
+
+        if test yes = "$GXX"; then
+          case $host_os in aix4.[012]|aix4.[012].*)
+          # We only want to do this on AIX 4.2 and lower, the check
+          # below for broken collect2 doesn't work under 4.3+
+	  collect2name=`$CC -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	    # We have reworked collect2
+	    :
+	  else
+	    # We have old collect2
+	    hardcode_direct_CXX=unsupported
+	    # It fails to find uninstalled libraries when the uninstalled
+	    # path is not listed in the libpath.  Setting hardcode_minus_L
+	    # to unsupported forces relinking
+	    hardcode_minus_L_CXX=yes
+	    hardcode_libdir_flag_spec_CXX='-L$libdir'
+	    hardcode_libdir_separator_CXX=
+	  fi
+          esac
+          shared_flag='-shared'
+	  if test yes = "$aix_use_runtimelinking"; then
+	    shared_flag=$shared_flag' $wl-G'
+	  fi
+	  # Need to ensure runtime linking is disabled for the traditional
+	  # shared library, or the linker may eventually find shared libraries
+	  # /with/ Import File - we do not want to mix them.
+	  shared_flag_aix='-shared'
+	  shared_flag_svr4='-shared $wl-G'
+        else
+          # not using gcc
+          if test ia64 = "$host_cpu"; then
+	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	  # chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+          else
+	    if test yes = "$aix_use_runtimelinking"; then
+	      shared_flag='$wl-G'
+	    else
+	      shared_flag='$wl-bM:SRE'
+	    fi
+	    shared_flag_aix='$wl-bM:SRE'
+	    shared_flag_svr4='$wl-G'
+          fi
+        fi
+
+        export_dynamic_flag_spec_CXX='$wl-bexpall'
+        # It seems that -bexpall does not export symbols beginning with
+        # underscore (_), so it is better to generate a list of symbols to
+	# export.
+        always_export_symbols_CXX=yes
+	if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+          # Warning - without using the other runtime loading flags (-brtl),
+          # -berok will link without error, but may produce a broken library.
+          # The "-G" linker flag allows undefined symbols.
+          no_undefined_flag_CXX='-bernotok'
+          # Determine the default libpath from the value encoded in an empty
+          # executable.
+          if test set = "${lt_cv_aix_libpath+set}"; then
+  aix_libpath=$lt_cv_aix_libpath
+else
+  if ${lt_cv_aix_libpath__CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+  lt_aix_libpath_sed='
+      /Import File Strings/,/^$/ {
+	  /^0/ {
+	      s/^0  *\([^ ]*\) *$/\1/
+	      p
+	  }
+      }'
+  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  # Check for a 64-bit object if we didn't find anything.
+  if test -z "$lt_cv_aix_libpath__CXX"; then
+    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  if test -z "$lt_cv_aix_libpath__CXX"; then
+    lt_cv_aix_libpath__CXX=/usr/lib:/lib
+  fi
+
+fi
+
+  aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+          hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
+
+          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+        else
+          if test ia64 = "$host_cpu"; then
+	    hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
+	    allow_undefined_flag_CXX="-z nodefs"
+	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+          else
+	    # Determine the default libpath from the value encoded in an
+	    # empty executable.
+	    if test set = "${lt_cv_aix_libpath+set}"; then
+  aix_libpath=$lt_cv_aix_libpath
+else
+  if ${lt_cv_aix_libpath__CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+  lt_aix_libpath_sed='
+      /Import File Strings/,/^$/ {
+	  /^0/ {
+	      s/^0  *\([^ ]*\) *$/\1/
+	      p
+	  }
+      }'
+  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  # Check for a 64-bit object if we didn't find anything.
+  if test -z "$lt_cv_aix_libpath__CXX"; then
+    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  if test -z "$lt_cv_aix_libpath__CXX"; then
+    lt_cv_aix_libpath__CXX=/usr/lib:/lib
+  fi
+
+fi
+
+  aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+	    hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
+	    # Warning - without using the other run time loading flags,
+	    # -berok will link without error, but may produce a broken library.
+	    no_undefined_flag_CXX=' $wl-bernotok'
+	    allow_undefined_flag_CXX=' $wl-berok'
+	    if test yes = "$with_gnu_ld"; then
+	      # We only use this code for GNU lds that support --whole-archive.
+	      whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
+	    else
+	      # Exported symbols can be pulled into shared objects from archives
+	      whole_archive_flag_spec_CXX='$convenience'
+	    fi
+	    archive_cmds_need_lc_CXX=yes
+	    archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+	    # -brtl affects multiple linker settings, -berok does not and is overridden later
+	    compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
+	    if test svr4 != "$with_aix_soname"; then
+	      # This is similar to how AIX traditionally builds its shared
+	      # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
+	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+	    fi
+	    if test aix != "$with_aix_soname"; then
+	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+	    else
+	      # used by -dlpreopen to get the symbols
+	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
+	    fi
+	    archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
+          fi
+        fi
+        ;;
+
+      beos*)
+	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	  allow_undefined_flag_CXX=unsupported
+	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	  # support --undefined.  This deserves some investigation.  FIXME
+	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	else
+	  ld_shlibs_CXX=no
+	fi
+	;;
+
+      chorus*)
+        case $cc_basename in
+          *)
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	  ;;
+        esac
+        ;;
+
+      cygwin* | mingw* | pw32* | cegcc*)
+	case $GXX,$cc_basename in
+	,cl* | no,cl*)
+	  # Native MSVC
+	  # hardcode_libdir_flag_spec is actually meaningless, as there is
+	  # no search path for DLLs.
+	  hardcode_libdir_flag_spec_CXX=' '
+	  allow_undefined_flag_CXX=unsupported
+	  always_export_symbols_CXX=yes
+	  file_list_spec_CXX='@'
+	  # Tell ltmain to make .lib files, not .a files.
+	  libext=lib
+	  # Tell ltmain to make .dll files, not .so files.
+	  shrext_cmds=.dll
+	  # FIXME: Setting linknames here is a bad hack.
+	  archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+	  archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
+              cp "$export_symbols" "$output_objdir/$soname.def";
+              echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+            else
+              $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+            fi~
+            $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+            linknames='
+	  # The linker will not automatically build a static lib if we build a DLL.
+	  # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
+	  enable_shared_with_static_runtimes_CXX=yes
+	  # Don't use ranlib
+	  old_postinstall_cmds_CXX='chmod 644 $oldlib'
+	  postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
+            lt_tool_outputfile="@TOOL_OUTPUT@"~
+            case $lt_outputfile in
+              *.exe|*.EXE) ;;
+              *)
+                lt_outputfile=$lt_outputfile.exe
+                lt_tool_outputfile=$lt_tool_outputfile.exe
+                ;;
+            esac~
+            func_to_tool_file "$lt_outputfile"~
+            if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+              $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+              $RM "$lt_outputfile.manifest";
+            fi'
+	  ;;
+	*)
+	  # g++
+	  # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+	  # as there is no search path for DLLs.
+	  hardcode_libdir_flag_spec_CXX='-L$libdir'
+	  export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
+	  allow_undefined_flag_CXX=unsupported
+	  always_export_symbols_CXX=no
+	  enable_shared_with_static_runtimes_CXX=yes
+
+	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	    # If the export-symbols file already is a .def file, use it as
+	    # is; otherwise, prepend EXPORTS...
+	    archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
+              cp $export_symbols $output_objdir/$soname.def;
+            else
+              echo EXPORTS > $output_objdir/$soname.def;
+              cat $export_symbols >> $output_objdir/$soname.def;
+            fi~
+            $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	  else
+	    ld_shlibs_CXX=no
+	  fi
+	  ;;
+	esac
+	;;
+      darwin* | rhapsody*)
+
+
+  archive_cmds_need_lc_CXX=no
+  hardcode_direct_CXX=no
+  hardcode_automatic_CXX=yes
+  hardcode_shlibpath_var_CXX=unsupported
+  if test yes = "$lt_cv_ld_force_load"; then
+    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+  else
+    whole_archive_flag_spec_CXX=''
+  fi
+  link_all_deplibs_CXX=yes
+  allow_undefined_flag_CXX=$_lt_dar_allow_undefined
+  case $cc_basename in
+     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+     *) _lt_dar_can_shared=$GCC ;;
+  esac
+  if test yes = "$_lt_dar_can_shared"; then
+    output_verbose_link_cmd=func_echo_all
+    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+    archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+    module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+       if test yes != "$lt_cv_apple_cc_single_mod"; then
+      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
+      archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
+    fi
+
+  else
+  ld_shlibs_CXX=no
+  fi
+
+	;;
+
+      os2*)
+	hardcode_libdir_flag_spec_CXX='-L$libdir'
+	hardcode_minus_L_CXX=yes
+	allow_undefined_flag_CXX=unsupported
+	shrext_cmds=.dll
+	archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	  $ECHO EXPORTS >> $output_objdir/$libname.def~
+	  emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	  emximp -o $lib $output_objdir/$libname.def'
+	archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	  $ECHO EXPORTS >> $output_objdir/$libname.def~
+	  prefix_cmds="$SED"~
+	  if test EXPORTS = "`$SED 1q $export_symbols`"; then
+	    prefix_cmds="$prefix_cmds -e 1d";
+	  fi~
+	  prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+	  cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	  emximp -o $lib $output_objdir/$libname.def'
+	old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+	enable_shared_with_static_runtimes_CXX=yes
+	;;
+
+      dgux*)
+        case $cc_basename in
+          ec++*)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          ghcx*)
+	    # Green Hills C++ Compiler
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+        esac
+        ;;
+
+      freebsd2.*)
+        # C++ shared libraries reported to be fairly broken before
+	# switch to ELF
+        ld_shlibs_CXX=no
+        ;;
+
+      freebsd-elf*)
+        archive_cmds_need_lc_CXX=no
+        ;;
+
+      freebsd* | dragonfly*)
+        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+        # conventions
+        ld_shlibs_CXX=yes
+        ;;
+
+      haiku*)
+        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+        link_all_deplibs_CXX=yes
+        ;;
+
+      hpux9*)
+        hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
+        hardcode_libdir_separator_CXX=:
+        export_dynamic_flag_spec_CXX='$wl-E'
+        hardcode_direct_CXX=yes
+        hardcode_minus_L_CXX=yes # Not in the search PATH,
+				             # but as the default
+				             # location of the library.
+
+        case $cc_basename in
+          CC*)
+            # FIXME: insert proper C++ library support
+            ld_shlibs_CXX=no
+            ;;
+          aCC*)
+            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+            # Commands to make compiler produce verbose output that lists
+            # what "hidden" libraries, object files and flags are used when
+            # linking a shared library.
+            #
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+            ;;
+          *)
+            if test yes = "$GXX"; then
+              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+            else
+              # FIXME: insert proper C++ library support
+              ld_shlibs_CXX=no
+            fi
+            ;;
+        esac
+        ;;
+
+      hpux10*|hpux11*)
+        if test no = "$with_gnu_ld"; then
+	  hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
+	  hardcode_libdir_separator_CXX=:
+
+          case $host_cpu in
+            hppa*64*|ia64*)
+              ;;
+            *)
+	      export_dynamic_flag_spec_CXX='$wl-E'
+              ;;
+          esac
+        fi
+        case $host_cpu in
+          hppa*64*|ia64*)
+            hardcode_direct_CXX=no
+            hardcode_shlibpath_var_CXX=no
+            ;;
+          *)
+            hardcode_direct_CXX=yes
+            hardcode_direct_absolute_CXX=yes
+            hardcode_minus_L_CXX=yes # Not in the search PATH,
+					         # but as the default
+					         # location of the library.
+            ;;
+        esac
+
+        case $cc_basename in
+          CC*)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          aCC*)
+	    case $host_cpu in
+	      hppa*64*)
+	        archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	      ia64*)
+	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	      *)
+	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	    esac
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    ;;
+          *)
+	    if test yes = "$GXX"; then
+	      if test no = "$with_gnu_ld"; then
+	        case $host_cpu in
+	          hppa*64*)
+	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	          ia64*)
+	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	          *)
+	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	        esac
+	      fi
+	    else
+	      # FIXME: insert proper C++ library support
+	      ld_shlibs_CXX=no
+	    fi
+	    ;;
+        esac
+        ;;
+
+      interix[3-9]*)
+	hardcode_direct_CXX=no
+	hardcode_shlibpath_var_CXX=no
+	hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+	export_dynamic_flag_spec_CXX='$wl-E'
+	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+	# Instead, shared libraries are loaded at an image base (0x10000000 by
+	# default) and relocated if they conflict, which is a slow very memory
+	# consuming and fragmenting process.  To avoid this, we pick a random,
+	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	;;
+      irix5* | irix6*)
+        case $cc_basename in
+          CC*)
+	    # SGI C++
+	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	    # necessary to make sure instantiated templates are included
+	    # in the archive.
+	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	    ;;
+          *)
+	    if test yes = "$GXX"; then
+	      if test no = "$with_gnu_ld"; then
+	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+	      else
+	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
+	      fi
+	    fi
+	    link_all_deplibs_CXX=yes
+	    ;;
+        esac
+        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+        hardcode_libdir_separator_CXX=:
+        inherit_rpath_CXX=yes
+        ;;
+
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+        case $cc_basename in
+          KCC*)
+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	    # KCC will only create a shared library if the output file
+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
+	    # to its proper name (with version) after linking.
+	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+	    ;;
+	  icpc* | ecpc* )
+	    # Intel C++
+	    with_gnu_ld=yes
+	    # version 8.0 and above of icpc choke on multiply defined symbols
+	    # if we add $predep_objects and $postdep_objects, however 7.1 and
+	    # earlier do not add the objects themselves.
+	    case `$CC -V 2>&1` in
+	      *"Version 7."*)
+	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+		;;
+	      *)  # Version 8.0 or newer
+	        tmp_idyn=
+	        case $host_cpu in
+		  ia64*) tmp_idyn=' -i_dynamic';;
+		esac
+	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+		;;
+	    esac
+	    archive_cmds_need_lc_CXX=no
+	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+	    whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
+	    ;;
+          pgCC* | pgcpp*)
+            # Portland Group C++ compiler
+	    case `$CC -V` in
+	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
+	      prelink_cmds_CXX='tpldir=Template.dir~
+               rm -rf $tpldir~
+               $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+               compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+	      old_archive_cmds_CXX='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+                $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+                $RANLIB $oldlib'
+	      archive_cmds_CXX='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+	      archive_expsym_cmds_CXX='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	      ;;
+	    *) # Version 6 and above use weak symbols
+	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	      ;;
+	    esac
+
+	    hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
+	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+	    whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+            ;;
+	  cxx*)
+	    # Compaq C++
+	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'
+
+	    runpath_var=LD_RUN_PATH
+	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+	    hardcode_libdir_separator_CXX=:
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+	    ;;
+	  xl* | mpixl* | bgxl*)
+	    # IBM XL 8.0 on PPC, with GNU ld
+	    hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	    if test yes = "$supports_anon_versioning"; then
+	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+                cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+                echo "local: *; };" >> $output_objdir/$libname.ver~
+                $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+	    fi
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | sed 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      no_undefined_flag_CXX=' -zdefs'
+	      archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
+	      hardcode_libdir_flag_spec_CXX='-R$libdir'
+	      whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	      compiler_needs_object_CXX=yes
+
+	      # Not sure whether something based on
+	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+	      # would be better.
+	      output_verbose_link_cmd='func_echo_all'
+
+	      # Archives containing C++ object files must be created using
+	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	      # necessary to make sure instantiated templates are included
+	      # in the archive.
+	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+
+      lynxos*)
+        # FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+
+      m88k*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+	;;
+
+      mvs*)
+        case $cc_basename in
+          cxx*)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+	  *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+	esac
+	;;
+
+      netbsd*)
+        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+	  wlarc=
+	  hardcode_libdir_flag_spec_CXX='-R$libdir'
+	  hardcode_direct_CXX=yes
+	  hardcode_shlibpath_var_CXX=no
+	fi
+	# Workaround some broken pre-1.5 toolchains
+	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+	;;
+
+      *nto* | *qnx*)
+        ld_shlibs_CXX=yes
+	;;
+
+      openbsd* | bitrig*)
+	if test -f /usr/libexec/ld.so; then
+	  hardcode_direct_CXX=yes
+	  hardcode_shlibpath_var_CXX=no
+	  hardcode_direct_absolute_CXX=yes
+	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+	  hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
+	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
+	    export_dynamic_flag_spec_CXX='$wl-E'
+	    whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+	  fi
+	  output_verbose_link_cmd=func_echo_all
+	else
+	  ld_shlibs_CXX=no
+	fi
+	;;
+
+      osf3* | osf4* | osf5*)
+        case $cc_basename in
+          KCC*)
+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	    # KCC will only create a shared library if the output file
+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
+	    # to its proper name (with version) after linking.
+	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+	    hardcode_libdir_separator_CXX=:
+
+	    # Archives containing C++ object files must be created using
+	    # the KAI C++ compiler.
+	    case $host in
+	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+	    esac
+	    ;;
+          RCC*)
+	    # Rational C++ 2.4.1
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          cxx*)
+	    case $host in
+	      osf3*)
+	        allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
+	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+		;;
+	      *)
+	        allow_undefined_flag_CXX=' -expect_unresolved \*'
+	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+                  echo "-hidden">> $lib.exp~
+                  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
+                  $RM $lib.exp'
+	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+		;;
+	    esac
+
+	    hardcode_libdir_separator_CXX=:
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    ;;
+	  *)
+	    if test yes,no = "$GXX,$with_gnu_ld"; then
+	      allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
+	      case $host in
+	        osf3*)
+	          archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+		  ;;
+	        *)
+	          archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+		  ;;
+	      esac
+
+	      hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+	      hardcode_libdir_separator_CXX=:
+
+	      # Commands to make compiler produce verbose output that lists
+	      # what "hidden" libraries, object files and flags are used when
+	      # linking a shared library.
+	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+	    else
+	      # FIXME: insert proper C++ library support
+	      ld_shlibs_CXX=no
+	    fi
+	    ;;
+        esac
+        ;;
+
+      psos*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+
+      sunos4*)
+        case $cc_basename in
+          CC*)
+	    # Sun C++ 4.x
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          lcc*)
+	    # Lucid
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+        esac
+        ;;
+
+      solaris*)
+        case $cc_basename in
+          CC* | sunCC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+            archive_cmds_need_lc_CXX=yes
+	    no_undefined_flag_CXX=' -zdefs'
+	    archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+              $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	    hardcode_libdir_flag_spec_CXX='-R$libdir'
+	    hardcode_shlibpath_var_CXX=no
+	    case $host_os in
+	      solaris2.[0-5] | solaris2.[0-5].*) ;;
+	      *)
+		# The compiler driver will combine and reorder linker options,
+		# but understands '-z linker_flag'.
+	        # Supported since Solaris 2.6 (maybe 2.5.1?)
+		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+	        ;;
+	    esac
+	    link_all_deplibs_CXX=yes
+
+	    output_verbose_link_cmd='func_echo_all'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	    # necessary to make sure instantiated templates are included
+	    # in the archive.
+	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	    ;;
+          gcx*)
+	    # Green Hills C++ Compiler
+	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+
+	    # The C++ compiler must be used to create the archive.
+	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	    ;;
+          *)
+	    # GNU C++ compiler with Solaris linker
+	    if test yes,no = "$GXX,$with_gnu_ld"; then
+	      no_undefined_flag_CXX=' $wl-z ${wl}defs'
+	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+                  $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	        # Commands to make compiler produce verbose output that lists
+	        # what "hidden" libraries, object files and flags are used when
+	        # linking a shared library.
+	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	      else
+	        # g++ 2.7 appears to require '-G' NOT '-shared' on this
+	        # platform.
+	        archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+                  $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	        # Commands to make compiler produce verbose output that lists
+	        # what "hidden" libraries, object files and flags are used when
+	        # linking a shared library.
+	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	      fi
+
+	      hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
+	      case $host_os in
+		solaris2.[0-5] | solaris2.[0-5].*) ;;
+		*)
+		  whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+		  ;;
+	      esac
+	    fi
+	    ;;
+        esac
+        ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag_CXX='$wl-z,text'
+      archive_cmds_need_lc_CXX=no
+      hardcode_shlibpath_var_CXX=no
+      runpath_var='LD_RUN_PATH'
+
+      case $cc_basename in
+        CC*)
+	  archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+      esac
+      ;;
+
+      sysv5* | sco3.2v5* | sco5v6*)
+	# Note: We CANNOT use -z defs as we might desire, because we do not
+	# link with -lc, and that would cause any symbols used from libc to
+	# always be unresolved, which means just about no library would
+	# ever link correctly.  If we're not using GNU ld we use -z text
+	# though, which does catch some bad symbols but isn't as heavy-handed
+	# as -z defs.
+	no_undefined_flag_CXX='$wl-z,text'
+	allow_undefined_flag_CXX='$wl-z,nodefs'
+	archive_cmds_need_lc_CXX=no
+	hardcode_shlibpath_var_CXX=no
+	hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
+	hardcode_libdir_separator_CXX=':'
+	link_all_deplibs_CXX=yes
+	export_dynamic_flag_spec_CXX='$wl-Bexport'
+	runpath_var='LD_RUN_PATH'
+
+	case $cc_basename in
+          CC*)
+	    archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
+              '"$old_archive_cmds_CXX"
+	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
+              '"$reload_cmds_CXX"
+	    ;;
+	  *)
+	    archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    ;;
+	esac
+      ;;
+
+      tandem*)
+        case $cc_basename in
+          NCC*)
+	    # NonStop-UX NCC 3.20
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+        esac
+        ;;
+
+      vxworks*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+
+      *)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+    test no = "$ld_shlibs_CXX" && can_build_shared=no
+
+    GCC_CXX=$GXX
+    LD_CXX=$LD
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+_LT_EOF
+
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  for p in `eval "$output_verbose_link_cmd"`; do
+    case $prev$p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test x-L = "$p" ||
+          test x-R = "$p"; then
+	 prev=$p
+	 continue
+       fi
+
+       # Expand the sysroot to ease extracting the directories later.
+       if test -z "$prev"; then
+         case $p in
+         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+         esac
+       fi
+       case $p in
+       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+       esac
+       if test no = "$pre_test_object_deps_done"; then
+	 case $prev in
+	 -L | -R)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$compiler_lib_search_path_CXX"; then
+	     compiler_lib_search_path_CXX=$prev$p
+	   else
+	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$postdeps_CXX"; then
+	   postdeps_CXX=$prev$p
+	 else
+	   postdeps_CXX="${postdeps_CXX} $prev$p"
+	 fi
+       fi
+       prev=
+       ;;
+
+    *.lto.$objext) ;; # Ignore GCC LTO objects
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test no = "$pre_test_object_deps_done"; then
+	 if test -z "$predep_objects_CXX"; then
+	   predep_objects_CXX=$p
+	 else
+	   predep_objects_CXX="$predep_objects_CXX $p"
+	 fi
+       else
+	 if test -z "$postdep_objects_CXX"; then
+	   postdep_objects_CXX=$p
+	 else
+	   postdep_objects_CXX="$postdep_objects_CXX $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  predep_objects_CXX=
+  postdep_objects_CXX=
+  postdeps_CXX=
+  ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+ compiler_lib_search_dirs_CXX=
+if test -n "${compiler_lib_search_path_CXX}"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+
+  # C++ specific cases for pic, static, wl, etc.
+  if test yes = "$GXX"; then
+    lt_prog_compiler_wl_CXX='-Wl,'
+    lt_prog_compiler_static_CXX='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test ia64 = "$host_cpu"; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_CXX='-Bstatic'
+      fi
+      lt_prog_compiler_pic_CXX='-fPIC'
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            lt_prog_compiler_pic_CXX='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the '-m68020' flag to GCC prevents building anything better,
+            # like '-m68040'.
+            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | cygwin* | os2* | pw32* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+      case $host_os in
+      os2*)
+	lt_prog_compiler_static_CXX='$wl-static'
+	;;
+      esac
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_CXX='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      lt_prog_compiler_pic_CXX=
+      ;;
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      lt_prog_compiler_static_CXX=
+      ;;
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_CXX=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	;;
+      *)
+	lt_prog_compiler_pic_CXX='-fPIC'
+	;;
+      esac
+      ;;
+    *qnx* | *nto*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic_CXX='-fPIC -shared'
+      ;;
+    *)
+      lt_prog_compiler_pic_CXX='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix[4-9]*)
+	# All AIX code is PIC.
+	if test ia64 = "$host_cpu"; then
+	  # AIX 5 now supports IA64 processor
+	  lt_prog_compiler_static_CXX='-Bstatic'
+	else
+	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68*)
+	  # Green Hills C++ Compiler
+	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+      mingw* | cygwin* | os2* | pw32* | cegcc*)
+	# This hack is so that the source file can tell whether it is being
+	# built for inclusion in a dll (and should export symbols for example).
+	lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+	;;
+      dgux*)
+	case $cc_basename in
+	  ec++*)
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  ghcx*)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | dragonfly*)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
+	    if test ia64 != "$host_cpu"; then
+	      lt_prog_compiler_pic_CXX='+Z'
+	    fi
+	    ;;
+	  aCC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
+	    case $host_cpu in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      lt_prog_compiler_pic_CXX='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      interix*)
+	# This is c89, which is MS Visual C++ (no shared libs)
+	# Anyone wants to do a port?
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+	case $cc_basename in
+	  KCC*)
+	    # KAI C++ Compiler
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    ;;
+	  ecpc* )
+	    # old Intel C++ for x86_64, which still supported -KPIC.
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-static'
+	    ;;
+	  icpc* )
+	    # Intel C++, used to be incompatible with GCC.
+	    # ICC 10 doesn't accept -KPIC any more.
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    lt_prog_compiler_static_CXX='-static'
+	    ;;
+	  pgCC* | pgcpp*)
+	    # Portland Group C++ compiler
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-fpic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  cxx*)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
+	    # IBM XL 8.0, 9.0 on PPC and BlueGene
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-qpic'
+	    lt_prog_compiler_static_CXX='-qstaticlink'
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | sed 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      lt_prog_compiler_pic_CXX='-KPIC'
+	      lt_prog_compiler_static_CXX='-Bstatic'
+	      lt_prog_compiler_wl_CXX='-Qoption ld '
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx*)
+	    lt_prog_compiler_pic_CXX='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd* | netbsdelf*-gnu)
+	;;
+      *qnx* | *nto*)
+        # QNX uses GNU C++, but need to define -shared option too, otherwise
+        # it will coredump.
+        lt_prog_compiler_pic_CXX='-fPIC -shared'
+        ;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC*)
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    ;;
+	  RCC*)
+	    # Rational C++ 2.4.1
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  cxx*)
+	    # Digital/Compaq C++
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC* | sunCC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    lt_prog_compiler_wl_CXX='-Qoption ld '
+	    ;;
+	  gcx*)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.x
+	    lt_prog_compiler_pic_CXX='-pic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  lcc*)
+	    # Lucid
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC*)
+	    # NonStop-UX NCC 3.20
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      vxworks*)
+	;;
+      *)
+	lt_prog_compiler_can_build_shared_CXX=no
+	;;
+    esac
+  fi
+
+case $host_os in
+  # For platforms that do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_CXX=
+    ;;
+  *)
+    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+    ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
+lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_pic_works_CXX=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_pic_works_CXX=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
+    case $lt_prog_compiler_pic_CXX in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+     esac
+else
+    lt_prog_compiler_pic_CXX=
+     lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_static_works_CXX=no
+   save_LDFLAGS=$LDFLAGS
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler_static_works_CXX=yes
+       fi
+     else
+       lt_cv_prog_compiler_static_works_CXX=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
+    :
+else
+    lt_prog_compiler_static_CXX=
+fi
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o_CXX=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_CXX=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o_CXX=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_CXX=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
+  # do not overwrite the value of need_locks provided by the user
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+  hard_links=yes
+  $RM conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+  if test no = "$hard_links"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+  case $host_os in
+  aix[4-9]*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+    # Without the "-l" option, or with the "-B" option, AIX nm treats
+    # weak defined symbols like other global defined symbols, whereas
+    # GNU nm marks them as "W".
+    # While the 'weak' keyword is ignored in the Export File, we need
+    # it in the Import File for the 'aix-soname' feature, so we have
+    # to replace the "-B" option with "-P" for AIX nm.
+    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+    else
+      export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    export_symbols_cmds_CXX=$ltdll_cmds
+    ;;
+  cygwin* | mingw* | cegcc*)
+    case $cc_basename in
+    cl*)
+      exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+      ;;
+    *)
+      export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+      exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+      ;;
+    esac
+    ;;
+  linux* | k*bsd*-gnu | gnu*)
+    link_all_deplibs_CXX=no
+    ;;
+  *)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+    ;;
+  esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+test no = "$ld_shlibs_CXX" && can_build_shared=no
+
+with_gnu_ld_CXX=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_CXX=yes
+
+  if test yes,yes = "$GCC,$enable_shared"; then
+    case $archive_cmds_CXX in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  $RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } 2>conftest.err; then
+	  soname=conftest
+	  lib=conftest
+	  libobjs=conftest.$ac_objext
+	  deplibs=
+	  wl=$lt_prog_compiler_wl_CXX
+	  pic_flag=$lt_prog_compiler_pic_CXX
+	  compiler_flags=-v
+	  linker_flags=-v
+	  verstring=
+	  output_objdir=.
+	  libname=conftest
+	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+	  allow_undefined_flag_CXX=
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	  then
+	    lt_cv_archive_cmds_need_lc_CXX=no
+	  else
+	    lt_cv_archive_cmds_need_lc_CXX=yes
+	  fi
+	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+	else
+	  cat conftest.err 1>&5
+	fi
+	$RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+
+
+case $host_os in
+aix3*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='$libname$release$shared_ext$major'
+  ;;
+
+aix[4-9]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test ia64 = "$host_cpu"; then
+    # AIX 5 supports IA64
+    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line '#! .'.  This would cause the generated library to
+    # depend on '.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # Using Import Files as archive members, it is possible to support
+    # filename-based versioning of shared library archives on AIX. While
+    # this would work for both with and without runtime linking, it will
+    # prevent static linking of such archives. So we do filename-based
+    # shared library versioning with .so extension only, which is used
+    # when both runtime linking and shared linking is enabled.
+    # Unfortunately, runtime linking may impact performance, so we do
+    # not want this to be the default eventually. Also, we use the
+    # versioned .so libs for executables only if there is the -brtl
+    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+    # To allow for filename-based versioning support, we need to create
+    # libNAME.so.V as an archive file, containing:
+    # *) an Import File, referring to the versioned filename of the
+    #    archive as well as the shared archive member, telling the
+    #    bitwidth (32 or 64) of that shared object, and providing the
+    #    list of exported symbols of that shared object, eventually
+    #    decorated with the 'weak' keyword
+    # *) the shared object with the F_LOADONLY flag set, to really avoid
+    #    it being seen by the linker.
+    # At run time we better use the real file rather than another symlink,
+    # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+    case $with_aix_soname,$aix_use_runtimelinking in
+    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    aix,yes) # traditional libtool
+      dynamic_linker='AIX unversionable lib.so'
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+      ;;
+    aix,no) # traditional AIX only
+      dynamic_linker='AIX lib.a(lib.so.V)'
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='$libname$release.a $libname.a'
+      soname_spec='$libname$release$shared_ext$major'
+      ;;
+    svr4,*) # full svr4 only
+      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
+      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+      # We do not specify a path in Import Files, so LIBPATH fires.
+      shlibpath_overrides_runpath=yes
+      ;;
+    *,yes) # both, prefer svr4
+      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
+      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+      # unpreferred sharedlib libNAME.a needs extra handling
+      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+      # We do not specify a path in Import Files, so LIBPATH fires.
+      shlibpath_overrides_runpath=yes
+      ;;
+    *,no) # both, prefer aix
+      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
+      library_names_spec='$libname$release.a $libname.a'
+      soname_spec='$libname$release$shared_ext$major'
+      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+      ;;
+    esac
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  case $host_cpu in
+  powerpc)
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    ;;
+  m68k)
+    library_names_spec='$libname.ixlibrary $libname.a'
+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    ;;
+  esac
+  ;;
+
+beos*)
+  library_names_spec='$libname$shared_ext'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+  version_type=windows
+  shrext_cmds=.dll
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$cc_basename in
+  yes,*)
+    # gcc
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \$file`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname~
+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+      fi'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+
+      ;;
+    mingw* | cegcc*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+      ;;
+    esac
+    dynamic_linker='Win32 ld.exe'
+    ;;
+
+  *,cl*)
+    # Native MSVC
+    libname_spec='$name'
+    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+    library_names_spec='$libname.dll.lib'
+
+    case $build_os in
+    mingw*)
+      sys_lib_search_path_spec=
+      lt_save_ifs=$IFS
+      IFS=';'
+      for lt_path in $LIB
+      do
+        IFS=$lt_save_ifs
+        # Let DOS variable expansion print the short 8.3 style file name.
+        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+      done
+      IFS=$lt_save_ifs
+      # Convert to MSYS style.
+      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+      ;;
+    cygwin*)
+      # Convert to unix form, then to dos form, then back to unix form
+      # but this time dos style (no spaces!) so that the unix form looks
+      # like /cygdrive/c/PROGRA~1:/cygdr...
+      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+      ;;
+    *)
+      sys_lib_search_path_spec=$LIB
+      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH.
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      # FIXME: find the short name or the path components, as spaces are
+      # common. (e.g. "Program Files" -> "PROGRA~1")
+      ;;
+    esac
+
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \$file`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+    dynamic_linker='Win32 link.exe'
+    ;;
+
+  *)
+    # Assume MSVC wrapper
+    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
+    dynamic_linker='Win32 ld.exe'
+    ;;
+  esac
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+  soname_spec='$libname$release$major$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[23].*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+      soname_spec='$libname$release$shared_ext$major'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2.*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+haiku*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  dynamic_linker="$host_os runtime_loader"
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    if test 32 = "$HPUX_IA64_MODE"; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
+    fi
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+  postinstall_cmds='chmod 555 $lib'
+  # or fails outright, so override atomically:
+  install_override_mode=555
+  ;;
+
+interix[3-9]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test yes = "$lt_cv_prog_gnu_ld"; then
+		version_type=linux # correct to gnu/linux during the next big refactor
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+linux*android*)
+  version_type=none # Android doesn't support versioned libraries.
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext'
+  soname_spec='$libname$release$shared_ext'
+  finish_cmds=
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  dynamic_linker='Android linker'
+  # Don't embed -rpath directories since the linker doesn't support them.
+  hardcode_libdir_flag_spec_CXX='-L$libdir'
+  ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+
+  # Some binutils ld are patched to set DT_RUNPATH
+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$LDFLAGS
+    save_libdir=$libdir
+    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+  lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LDFLAGS=$save_LDFLAGS
+    libdir=$save_libdir
+
+fi
+
+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Ideally, we could use ldconfig to report *all* directores which are
+  # searched for libraries, however this is still not possible.  Aside from not
+  # being certain /sbin/ldconfig is available, command
+  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+  # even though it is searched at run-time.  Try to do the best guess by
+  # appending ld.so.conf contents (and includes) to the search path.
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsdelf*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='NetBSD ld.elf_so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+*nto* | *qnx*)
+  version_type=qnx
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
+  ;;
+
+openbsd* | bitrig*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec=/usr/lib
+  need_lib_prefix=no
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+    need_version=no
+  else
+    need_version=yes
+  fi
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+os2*)
+  libname_spec='$name'
+  version_type=windows
+  shrext_cmds=.dll
+  need_version=no
+  need_lib_prefix=no
+  # OS/2 can only load a DLL with a base name of 8 characters or less.
+  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+    v=$($ECHO $release$versuffix | tr -d .-);
+    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+    $ECHO $n$v`$shared_ext'
+  library_names_spec='${libname}_dll.$libext'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=BEGINLIBPATH
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+  postinstall_cmds='base_file=`basename \$file`~
+    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+    dldir=$destdir/`dirname \$dlpath`~
+    test -d \$dldir || mkdir -p \$dldir~
+    $install_prog $dir/$dlname \$dldir/$dlname~
+    chmod a+x \$dldir/$dlname~
+    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+    fi'
+  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+    dlpath=$dir/\$dldll~
+    $RM \$dlpath'
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test yes = "$with_gnu_ld"; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec; then
+    version_type=linux # correct to gnu/linux during the next big refactor
+    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+    soname_spec='$libname$shared_ext.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=sco
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  if test yes = "$with_gnu_ld"; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+tpf*)
+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+uts4*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+   test -n "$runpath_var_CXX" ||
+   test yes = "$hardcode_automatic_CXX"; then
+
+  # We can hardcode non-existent directories.
+  if test no != "$hardcode_direct_CXX" &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
+     test no != "$hardcode_minus_L_CXX"; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_CXX=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_CXX=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_CXX=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
+$as_echo "$hardcode_action_CXX" >&6; }
+
+if test relink = "$hardcode_action_CXX" ||
+   test yes = "$inherit_rpath_CXX"; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test yes = "$shlibpath_overrides_runpath" ||
+     test no = "$enable_shared"; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+
+
+
+
+
+  fi # test -n "$compiler"
+
+  CC=$lt_save_CC
+  CFLAGS=$lt_save_CFLAGS
+  LDCXX=$LD
+  LD=$lt_save_LD
+  GCC=$lt_save_GCC
+  with_gnu_ld=$lt_save_with_gnu_ld
+  lt_cv_path_LDCXX=$lt_cv_path_LD
+  lt_cv_path_LD=$lt_save_path_LD
+  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test yes != "$_lt_caught_CXX_error"
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+    ;;
+esac
+
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+	if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+  ac_pt_PKG_CONFIG=$PKG_CONFIG
+  # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $ac_pt_PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_pt_PKG_CONFIG" = x; then
+    PKG_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    PKG_CONFIG=$ac_pt_PKG_CONFIG
+  fi
+else
+  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+	_pkg_min_version=0.9.0
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	else
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+		PKG_CONFIG=""
+	fi
+
+fi
+if test "x$PKG_CONFIG" = x; then
+	as_fn_error $? "pkg-config >= $PKGCONFIG_REQUIRED required but not found (https://pkgconfig.freedesktop.org/)" "$LINENO" 5
+fi
+
+case `$PKG_CONFIG --version` in
+0.?|0.?.?|0.1[0-7]|0.1[0-7].?) PKGCONFIG_REQUIRES="Requires"; ;;
+*) PKGCONFIG_REQUIRES="Requires.private"; ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+						CAIRO_MAKEFILE___WIN32='# Generated by configure.  Modify to customize.
+'
+
+			ac_config_commands="$ac_config_commands $srcdir/build/Makefile.win32.features"
+
+
+
+
+						CAIRO_MAKEFILE_cairo_AMAKE='# Generated by configure.  Do not edit.
+'
+
+			ac_config_commands="$ac_config_commands $srcdir/src/Makefile.am.features"
+
+
+						CAIRO_MAKEFILE_cairo_WIN32='# Generated by configure.  Do not edit.
+'
+
+			ac_config_commands="$ac_config_commands $srcdir/src/Makefile.win32.features"
+
+
+
+						CAIRO_MAKEFILE_cairo_boilerplate_AMAKE='# Generated by configure.  Do not edit.
+'
+
+			ac_config_commands="$ac_config_commands $srcdir/boilerplate/Makefile.am.features"
+
+
+						CAIRO_MAKEFILE_cairo_boilerplate_WIN32='# Generated by configure.  Do not edit.
+'
+
+			ac_config_commands="$ac_config_commands $srcdir/boilerplate/Makefile.win32.features"
+
+							 		        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'include $(top_srcdir)/src/Makefile.sources
+'
+
+							 		        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(top_srcdir),)
+include Makefile.sources
+else
+include $(top_srcdir)/src/Makefile.sources
+endif
+'
+
+								 		        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'include $(top_srcdir)/boilerplate/Makefile.sources
+'
+
+							 		        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(top_srcdir),)
+include Makefile.sources
+else
+include $(top_srcdir)/boilerplate/Makefile.sources
+endif
+'
+
+
+
+						cr_make_tmp='supported_cairo_headers = $(cairo_headers)'
+							 		        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+							 		        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+							cr_make_tmp='supported_cairo_boilerplate_headers = $(cairo_boilerplate_headers)'
+							 		        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+							 		        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+						cr_make_tmp='unsupported_cairo_headers ='
+							 		        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+							 		        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+							cr_make_tmp='unsupported_cairo_boilerplate_headers ='
+							 		        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+							 		        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+						cr_make_tmp='all_cairo_headers = $(cairo_headers)
+all_cairo_private = $(cairo_private)
+all_cairo_cxx_sources = $(cairo_cxx_sources)
+all_cairo_sources = $(cairo_sources)
+'
+							 		        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+							 		        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+							cr_make_tmp='all_cairo_boilerplate_headers = $(cairo_boilerplate_headers)
+all_cairo_boilerplate_private = $(cairo_boilerplate_private)
+all_cairo_boilerplate_cxx_sources = $(cairo_boilerplate_cxx_sources)
+all_cairo_boilerplate_sources = $(cairo_boilerplate_sources)
+'
+							 		        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+							 		        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+						cr_make_tmp='enabled_cairo_headers = $(cairo_headers)
+enabled_cairo_private = $(cairo_private)
+enabled_cairo_cxx_sources = $(cairo_cxx_sources)
+enabled_cairo_sources = $(cairo_sources)
+'
+							 		        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+							 		        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+							cr_make_tmp='enabled_cairo_boilerplate_headers = $(cairo_boilerplate_headers)
+enabled_cairo_boilerplate_private = $(cairo_boilerplate_private)
+enabled_cairo_boilerplate_cxx_sources = $(cairo_boilerplate_cxx_sources)
+enabled_cairo_boilerplate_sources = $(cairo_boilerplate_sources)
+'
+							 		        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+							 		        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+
+
+ac_config_files="$ac_config_files src/cairo.pc"
+ac_config_files="$ac_config_files cairo-uninstalled.pc:src/cairo-uninstalled.pc.in"
+
+																	CAIRO_REQUIRES=""
+																CAIRO_CFLAGS=""
+CAIRO_NONPKGCONFIG_CFLAGS=""
+																CAIRO_LIBS="$LIBS"
+CAIRO_NONPKGCONFIG_LIBS="$LIBS"
+
+
+
+
+
+
+	        					cr_make_tmp='all_cairo_pkgconf = cairo.pc'
+							 		        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+							 		        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+	        					cr_make_tmp='enabled_cairo_pkgconf = cairo.pc'
+							 		        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+							 		        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+
+
+				CAIRO_FEATURES=''
+						CAIRO_SUPPORTED_FEATURES=''
+						CAIRO_NO_FEATURES=''
+
+	ac_config_commands="$ac_config_commands src/cairo-features.h"
+
+	ac_config_commands="$ac_config_commands src/cairo-supported-features.h"
+
+
+
+
+
+						CAIRO_MAKEFILE_win32_features_h_WIN32='# Generated by configure.  Do not edit.
+'
+
+			ac_config_commands="$ac_config_commands $srcdir/build/Makefile.win32.features-h"
+
+
+	        					cr_make_tmp='$(top_srcdir)/src/cairo-features.h: $(top_srcdir)/build/Makefile.win32.features
+	@echo "Generating src/cairo-features.h"
+	@echo "/* Generated by Makefile.win32.features-h.  Do not edit. */" > $(top_srcdir)/src/cairo-features.h
+	@echo "#ifndef CAIRO_FEATURES_H" >> $(top_srcdir)/src/cairo-features.h
+	@echo "#define CAIRO_FEATURES_H 1" >> $(top_srcdir)/src/cairo-features.h'
+									 		        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+				CAIRO_WARNING_MESSAGE=''
+
+
+
+
+				CAIRO_NATIVE_SURFACE_BACKENDS=''
+					CAIRO_NATIVE_FONT_BACKENDS=''
+
+
+
+
+
+
+# -Wcast-align generates lots of false positive reports we need to
+# cast image data from uint8_t to uin32_t.
+
+# -Wlogical-op causes too much noise from strcmp("literal", str)
+
+MAYBE_WARN="-Wall -Wextra \
+-Wmissing-declarations -Werror-implicit-function-declaration \
+-Wpointer-arith -Wwrite-strings -Wsign-compare -Wpacked \
+-Wswitch-enum -Wmissing-format-attribute -Wvolatile-register-var \
+-Wstrict-aliasing=2 -Winit-self -Wunsafe-loop-optimizations \
+-Wno-missing-field-initializers -Wno-unused-parameter \
+-Wno-attributes -Wno-long-long -Winline"
+
+MAYBE_C_SPECIFIC_WARN="-Wold-style-definition \
+-Wdeclaration-after-statement -Wstrict-prototypes \
+-Wmissing-prototypes -Wbad-function-cast -Wnested-externs"
+
+# New -Wno options should be added here
+# gcc-4.4 and later accept every -Wno- option but may complain later that this
+# option is unknow each time another warning happen.
+# -Wunused-but-set-variable is too noisy at present
+NO_WARN="unused-but-set-variable"
+
+MAYBE_WARN="$MAYBE_WARN -erroff=E_ENUM_TYPE_MISMATCH_ARG \
+			-erroff=E_ENUM_TYPE_MISMATCH_OP"
+
+MAYBE_WARN="$MAYBE_WARN -fno-strict-aliasing -fno-common"
+
+MAYBE_WARN="$MAYBE_WARN -Wp,-D_FORTIFY_SOURCE=2"
+
+# invalidate cached value if MAYBE_WARN has changed
+if test "x$cairo_cv_warn_maybe" != "x$MAYBE_WARN"; then
+	unset cairo_cv_warn_cflags
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for supported warning flags" >&5
+$as_echo_n "checking for supported warning flags... " >&6; }
+if ${cairo_cv_warn_cflags+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+	echo
+	WARN_CFLAGS=""
+
+	# Some warning options are not supported by all versions of
+	# gcc, so test all desired options against the current
+	# compiler.
+	#
+	# Note that there are some order dependencies
+	# here. Specifically, an option that disables a warning will
+	# have no net effect if a later option then enables that
+	# warnings, (perhaps implicitly). So we put some grouped
+	# options (-Wall and -Wextra) up front and the -Wno options
+	# last.
+
+	for W in $MAYBE_WARN; do
+				_test_WERROR=${WERROR+set}
+	if test "z$_test_WERROR" != zset; then
+		WERROR=""
+		for _werror in -Werror -errwarn; do
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $_werror" >&5
+$as_echo_n "checking whether $CC supports $_werror... " >&6; }
+					# AC_LANG_PROGRAM() produces a main() w/o args,
+	# but -Wold-style-definition doesn't like that.
+	# We need _some_ program so that we don't get
+	# warnings about empty compilation units, so always
+	# append a reasonable main().
+	_compile_program=""'
+		int main(int c, char **v) { (void)c; (void)v; return 0; }'
+
+	_save_cflags="$CFLAGS"
+	_save_ldflags="$LDFLAGS"
+	_save_libs="$LIBS"
+	CFLAGS="$CFLAGS $_werror"
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$_compile_program
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=yes
+else
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+	if test "x$cairo_cc_stderr" != "x"; then
+		cairo_cc_flag=no
+	fi
+
+	if test "x$cairo_cc_flag" = "xyes"; then
+		WERROR="$WERROR $_werror"
+	else
+		:
+	fi
+	CFLAGS="$_save_cflags"
+	LDFLAGS="$_save_ldflags"
+	LIBS="$_save_libs"
+
+
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cairo_cc_flag" >&5
+$as_echo "$cairo_cc_flag" >&6; }
+		done
+	fi
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $W" >&5
+$as_echo_n "checking whether $CC supports $W... " >&6; }
+			# AC_LANG_PROGRAM() produces a main() w/o args,
+	# but -Wold-style-definition doesn't like that.
+	# We need _some_ program so that we don't get
+	# warnings about empty compilation units, so always
+	# append a reasonable main().
+	_compile_program=""'
+		int main(int c, char **v) { (void)c; (void)v; return 0; }'
+
+	_save_cflags="$CFLAGS"
+	_save_ldflags="$LDFLAGS"
+	_save_libs="$LIBS"
+	CFLAGS="$CFLAGS $WERROR $W"
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$_compile_program
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=yes
+else
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+	if test "x$cairo_cc_stderr" != "x"; then
+		cairo_cc_flag=no
+	fi
+
+	if test "x$cairo_cc_flag" = "xyes"; then
+		WARN_CFLAGS="$WARN_CFLAGS $W"
+	else
+		:
+	fi
+	CFLAGS="$_save_cflags"
+	LDFLAGS="$_save_ldflags"
+	LIBS="$_save_libs"
+
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cairo_cc_flag" >&5
+$as_echo "$cairo_cc_flag" >&6; }
+
+	done
+	for W in $NO_WARN; do
+				_test_WERROR=${WERROR+set}
+	if test "z$_test_WERROR" != zset; then
+		WERROR=""
+		for _werror in -Werror -errwarn; do
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $_werror" >&5
+$as_echo_n "checking whether $CC supports $_werror... " >&6; }
+					# AC_LANG_PROGRAM() produces a main() w/o args,
+	# but -Wold-style-definition doesn't like that.
+	# We need _some_ program so that we don't get
+	# warnings about empty compilation units, so always
+	# append a reasonable main().
+	_compile_program=""'
+		int main(int c, char **v) { (void)c; (void)v; return 0; }'
+
+	_save_cflags="$CFLAGS"
+	_save_ldflags="$LDFLAGS"
+	_save_libs="$LIBS"
+	CFLAGS="$CFLAGS $_werror"
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$_compile_program
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=yes
+else
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+	if test "x$cairo_cc_stderr" != "x"; then
+		cairo_cc_flag=no
+	fi
+
+	if test "x$cairo_cc_flag" = "xyes"; then
+		WERROR="$WERROR $_werror"
+	else
+		:
+	fi
+	CFLAGS="$_save_cflags"
+	LDFLAGS="$_save_ldflags"
+	LIBS="$_save_libs"
+
+
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cairo_cc_flag" >&5
+$as_echo "$cairo_cc_flag" >&6; }
+		done
+	fi
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -W$W -Wno-$W" >&5
+$as_echo_n "checking whether $CC supports -W$W -Wno-$W... " >&6; }
+			# AC_LANG_PROGRAM() produces a main() w/o args,
+	# but -Wold-style-definition doesn't like that.
+	# We need _some_ program so that we don't get
+	# warnings about empty compilation units, so always
+	# append a reasonable main().
+	_compile_program=""'
+		int main(int c, char **v) { (void)c; (void)v; return 0; }'
+
+	_save_cflags="$CFLAGS"
+	_save_ldflags="$LDFLAGS"
+	_save_libs="$LIBS"
+	CFLAGS="$CFLAGS $WERROR -W$W -Wno-$W"
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$_compile_program
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=yes
+else
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+	if test "x$cairo_cc_stderr" != "x"; then
+		cairo_cc_flag=no
+	fi
+
+	if test "x$cairo_cc_flag" = "xyes"; then
+		WARN_CFLAGS="$WARN_CFLAGS -Wno-$W"
+	else
+		:
+	fi
+	CFLAGS="$_save_cflags"
+	LDFLAGS="$_save_ldflags"
+	LIBS="$_save_libs"
+
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cairo_cc_flag" >&5
+$as_echo "$cairo_cc_flag" >&6; }
+
+	done
+	cairo_cv_warn_cflags=$WARN_CFLAGS
+	cairo_cv_warn_maybe="$MAYBE_WARN $MAYBE_C_SPECIFIC_WARN"
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which warning flags were supported" >&5
+$as_echo_n "checking which warning flags were supported... " >&6; }
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cairo_cv_warn_cflags" >&5
+$as_echo "$cairo_cv_warn_cflags" >&6; }
+WARN_CFLAGS="$cairo_cv_warn_cflags"
+CAIRO_CFLAGS="$CAIRO_CFLAGS $WARN_CFLAGS"
+
+# We only wish to enable attribute(warn_unused_result) if we can prevent
+# gcc from generating thousands of warnings about the misapplication of the
+# attribute to void functions and variables.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to enable unused result warnings" >&5
+$as_echo_n "checking how to enable unused result warnings... " >&6; }
+if ${cairo_cv_warn_unused_result+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+	cairo_cv_warn_unused_result=""
+	if echo $WARN_CFLAGS | $GREP -e '-Wno-attributes' >/dev/null; then
+	    		# AC_LANG_PROGRAM() produces a main() w/o args,
+	# but -Wold-style-definition doesn't like that.
+	# We need _some_ program so that we don't get
+	# warnings about empty compilation units, so always
+	# append a reasonable main().
+	_compile_program="__attribute__((__warn_unused_result__)) void f (void) {}
+			 __attribute__((__warn_unused_result__)) int g;"'
+		int main(int c, char **v) { (void)c; (void)v; return 0; }'
+
+	_save_cflags="$CFLAGS"
+	_save_ldflags="$LDFLAGS"
+	_save_libs="$LIBS"
+	CFLAGS="$CFLAGS -Wno-attributes"
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$_compile_program
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=yes
+else
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+	if test "x$cairo_cc_stderr" != "x"; then
+		cairo_cc_flag=no
+	fi
+
+	if test "x$cairo_cc_flag" = "xyes"; then
+		cairo_cv_warn_unused_result="__attribute__((__warn_unused_result__))"
+	else
+		:
+	fi
+	CFLAGS="$_save_cflags"
+	LDFLAGS="$_save_ldflags"
+	LIBS="$_save_libs"
+
+
+	fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cairo_cv_warn_unused_result" >&5
+$as_echo "$cairo_cv_warn_unused_result" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define WARN_UNUSED_RESULT $cairo_cv_warn_unused_result
+_ACEOF
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to allow undefined symbols in shared libraries used by test suite" >&5
+$as_echo_n "checking how to allow undefined symbols in shared libraries used by test suite... " >&6; }
+if ${cairo_cv_test_undefined_ldflags+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  		# AC_LANG_PROGRAM() produces a main() w/o args,
+	# but -Wold-style-definition doesn't like that.
+	# We need _some_ program so that we don't get
+	# warnings about empty compilation units, so always
+	# append a reasonable main().
+	_compile_program=""'
+		int main(int c, char **v) { (void)c; (void)v; return 0; }'
+
+	_save_cflags="$CFLAGS"
+	_save_ldflags="$LDFLAGS"
+	_save_libs="$LIBS"
+	CFLAGS="$CFLAGS -Wl,--allow-shlib-undefined"
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$_compile_program
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=yes
+else
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+	if test "x$cairo_cc_stderr" != "x"; then
+		cairo_cc_flag=no
+	fi
+
+	if test "x$cairo_cc_flag" = "xyes"; then
+		cairo_cv_test_undefined_ldflags="-Wl,--allow-shlib-undefined"
+	else
+		:
+	fi
+	CFLAGS="$_save_cflags"
+	LDFLAGS="$_save_ldflags"
+	LIBS="$_save_libs"
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cairo_cv_test_undefined_ldflags" >&5
+$as_echo "$cairo_cv_test_undefined_ldflags" >&6; }
+CAIRO_TEST_UNDEFINED_LDFLAGS="$cairo_cv_test_undefined_ldflags"
+
+
+
+ if test "x$cross_compiling" = "xyes"; then
+  CROSS_COMPILING_TRUE=
+  CROSS_COMPILING_FALSE='#'
+else
+  CROSS_COMPILING_TRUE='#'
+  CROSS_COMPILING_FALSE=
+fi
+
+	case $host_os in
+		darwin*)
+
+		;;
+		*)
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if ${ac_cv_c_bigendian+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_bigendian=unknown
+    # See if we're dealing with a universal compiler.
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+	       not a universal capable compiler
+	     #endif
+	     typedef int dummy;
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+	# Check for potential -arch flags.  It is not universal unless
+	# there are at least two -arch flags with different values.
+	ac_arch=
+	ac_prev=
+	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+	 if test -n "$ac_prev"; then
+	   case $ac_word in
+	     i?86 | x86_64 | ppc | ppc64)
+	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+		 ac_arch=$ac_word
+	       else
+		 ac_cv_c_bigendian=universal
+		 break
+	       fi
+	       ;;
+	   esac
+	   ac_prev=
+	 elif test "x$ac_word" = "x-arch"; then
+	   ac_prev=arch
+	 fi
+       done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if sys/param.h defines the BYTE_ORDER macro.
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+	     #include <sys/param.h>
+
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+		     && LITTLE_ENDIAN)
+	      bogus endian macros
+	     #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+		#include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+		 not big endian
+		#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+	      bogus endian macros
+	     #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to _BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+		 not big endian
+		#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # Compile a test program.
+      if test "$cross_compiling" = yes; then :
+  # Try to guess by grepping values from an object file.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+short int ascii_mm[] =
+		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+		short int ascii_ii[] =
+		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+		int use_ascii (int i) {
+		  return ascii_mm[i] + ascii_ii[i];
+		}
+		short int ebcdic_ii[] =
+		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+		short int ebcdic_mm[] =
+		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+		int use_ebcdic (int i) {
+		  return ebcdic_mm[i] + ebcdic_ii[i];
+		}
+		extern int foo;
+
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+	      ac_cv_c_bigendian=yes
+	    fi
+	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+	      if test "$ac_cv_c_bigendian" = unknown; then
+		ac_cv_c_bigendian=no
+	      else
+		# finding both strings is unlikely to happen, but who knows?
+		ac_cv_c_bigendian=unknown
+	      fi
+	    fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	     /* Are we little or big endian?  From Harbison&Steele.  */
+	     union
+	     {
+	       long int l;
+	       char c[sizeof (long int)];
+	     } u;
+	     u.l = 1;
+	     return u.c[sizeof (long int) - 1] == 1;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_c_bigendian=no
+else
+  ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+   yes)
+     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+   no)
+      ;; #(
+   universal)
+
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+     ;; #(
+   *)
+     as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether float word ordering is bigendian" >&5
+$as_echo_n "checking whether float word ordering is bigendian... " >&6; }
+if ${ax_cv_c_float_words_bigendian+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+# The endianness is detected by first compiling C code that contains a special
+# double float value, then grepping the resulting object file for certain
+# strings of ascii values. The double is specially crafted to have a
+# binary representation that corresponds with a simple string. In this
+# implementation, the string "noonsees" was selected because the individual
+# word values ("noon" and "sees") are palindromes, thus making this test
+# byte-order agnostic. If grep finds the string "noonsees" in the object
+# file, the target platform stores float words in big-endian order. If grep
+# finds "seesnoon", float words are in little-endian order. If neither value
+# is found, the user is instructed to specify the ordering.
+
+ax_cv_c_float_words_bigendian=unknown
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+double d __attribute__((used)) = 90904234967036810337470478905505011476211692735615632014797120844053488865816695273723469097858056257517020191247487429516932130503560650002327564517570778480236724525140520121371739201496540132640109977779420565776568942592.0;
+int main() { return 0; }
+
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+
+if strings -a conftest$ac_exeext | grep noonsees >/dev/null ; then
+  ax_cv_c_float_words_bigendian=yes
+fi
+if strings -a conftest$ac_exeext | grep seesnoon >/dev/null ; then
+  if test "$ax_cv_c_float_words_bigendian" = unknown; then
+    ax_cv_c_float_words_bigendian=no
+  else
+    ax_cv_c_float_words_bigendian=unknown
+  fi
+fi
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_float_words_bigendian" >&5
+$as_echo "$ax_cv_c_float_words_bigendian" >&6; }
+
+case $ax_cv_c_float_words_bigendian in
+  yes)
+
+$as_echo "#define FLOAT_WORDS_BIGENDIAN 1" >>confdefs.h
+ ;;
+  no)
+     ;;
+  *)
+    as_fn_error $? "
+
+Unknown float word ordering. You need to manually preset
+ax_cv_c_float_words_bigendian=no (or yes) according to your system.
+
+    " "$LINENO" 5 ;;
+esac
+
+
+		;;
+	esac
+
+# Check whether --enable-atomic was given.
+if test "${enable_atomic+set}" = set; then :
+  enableval=$enable_atomic; use_atomic=$enableval
+else
+  use_atomic=yes
+fi
+
+if test "x$use_atomic" = "xyes"; then :
+
+  	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for native atomic primitives" >&5
+$as_echo_n "checking for native atomic primitives... " >&6; }
+if ${cairo_cv_atomic_primitives+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+		cairo_cv_atomic_primitives="none"
+
+		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int atomic_add(int i) { return __sync_fetch_and_add (&i, 1); }
+int atomic_cmpxchg(int i, int j, int k) { return __sync_val_compare_and_swap (&i, j, k); }
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  cairo_cv_atomic_primitives="gcc-legacy"
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int atomic_add(int i) { return __atomic_fetch_add(&i, 1, __ATOMIC_SEQ_CST); }
+int atomic_cmpxchg(int i, int j, int k) { return __atomic_compare_exchange_n(&i, &j, k, 0, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST); }
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  cairo_cv_atomic_primitives="cxx11"
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+		if test "x$cairo_cv_atomic_primitives" = "xnone"; then
+			ac_fn_c_check_header_mongrel "$LINENO" "atomic_ops.h" "ac_cv_header_atomic_ops_h" "$ac_includes_default"
+if test "x$ac_cv_header_atomic_ops_h" = xyes; then :
+  cairo_cv_atomic_primitives="libatomic-ops"
+fi
+
+
+		fi
+
+		if test "x$cairo_cv_atomic_primitives" = "xnone"; then
+			ac_fn_c_check_header_mongrel "$LINENO" "libkern/OSAtomic.h" "ac_cv_header_libkern_OSAtomic_h" "$ac_includes_default"
+if test "x$ac_cv_header_libkern_OSAtomic_h" = xyes; then :
+  cairo_cv_atomic_primitives="OSAtomic"
+fi
+
+
+		fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cairo_cv_atomic_primitives" >&5
+$as_echo "$cairo_cv_atomic_primitives" >&6; }
+	if test "x$cairo_cv_atomic_primitives" = xcxx11; then
+
+$as_echo "#define HAVE_CXX11_ATOMIC_PRIMITIVES 1" >>confdefs.h
+
+	fi
+
+	if test "x$cairo_cv_atomic_primitives" = xgcc-legacy; then
+
+$as_echo "#define HAVE_GCC_LEGACY_ATOMICS 1" >>confdefs.h
+
+	fi
+
+	if test "x$cairo_cv_atomic_primitives" = "xlibatomic-ops"; then
+
+$as_echo "#define HAVE_LIB_ATOMIC_OPS 1" >>confdefs.h
+
+	fi
+
+	if test "x$cairo_cv_atomic_primitives" = xOSAtomic; then
+
+$as_echo "#define HAVE_OS_ATOMIC_OPS 1" >>confdefs.h
+
+	fi
+
+  	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether atomic ops require a memory barrier" >&5
+$as_echo_n "checking whether atomic ops require a memory barrier... " >&6; }
+if ${cairo_cv_atomic_op_needs_memory_barrier+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+		case $host_cpu in
+		    i?86)	cairo_cv_atomic_op_needs_memory_barrier="no"  ;;
+		    x86_64)	cairo_cv_atomic_op_needs_memory_barrier="no"  ;;
+		    arm*)	cairo_cv_atomic_op_needs_memory_barrier="yes"  ;;
+		    *)		cairo_cv_atomic_op_needs_memory_barrier="yes" ;;
+		esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cairo_cv_atomic_op_needs_memory_barrier" >&5
+$as_echo "$cairo_cv_atomic_op_needs_memory_barrier" >&6; }
+	if test "x$cairo_cv_atomic_op_needs_memory_barrier" = "xyes"; then
+
+cat >>confdefs.h <<_ACEOF
+#define ATOMIC_OP_NEEDS_MEMORY_BARRIER 1
+_ACEOF
+
+	fi
+
+
+fi
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
+$as_echo_n "checking size of void *... " >&6; }
+if ${ac_cv_sizeof_void_p+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_void_p" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (void *)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_void_p=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
+$as_echo "$ac_cv_sizeof_void_p" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
+$as_echo_n "checking size of int... " >&6; }
+if ${ac_cv_sizeof_int+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_int" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (int)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_int=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
+$as_echo "$ac_cv_sizeof_int" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
+$as_echo_n "checking size of long... " >&6; }
+if ${ac_cv_sizeof_long+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_long" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_long=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
+$as_echo "$ac_cv_sizeof_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
+$as_echo_n "checking size of long long... " >&6; }
+if ${ac_cv_sizeof_long_long+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_long_long" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long long)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_long_long=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
+$as_echo "$ac_cv_sizeof_long_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
+$as_echo_n "checking size of size_t... " >&6; }
+if ${ac_cv_sizeof_size_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_size_t" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (size_t)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_size_t=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
+$as_echo "$ac_cv_sizeof_size_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
+_ACEOF
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for native Win32" >&5
+$as_echo_n "checking for native Win32... " >&6; }
+case "$host" in
+  *-*-mingw*)
+    cairo_os_win32=yes
+    ;;
+  *)
+    cairo_os_win32=no
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cairo_os_win32" >&5
+$as_echo "$cairo_os_win32" >&6; }
+ if test "$cairo_os_win32" = "yes"; then
+  OS_WIN32_TRUE=
+  OS_WIN32_FALSE='#'
+else
+  OS_WIN32_TRUE='#'
+  OS_WIN32_FALSE=
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Sun Solaris (non-POSIX ctime_r)" >&5
+$as_echo_n "checking for Sun Solaris (non-POSIX ctime_r)... " >&6; }
+case "$host" in
+    *-*-solaris*)
+	CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS"
+	solaris_posix_pthread=yes
+	;;
+    *)
+	solaris_posix_pthread=no
+	;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $solaris_posix_pthread" >&5
+$as_echo "$solaris_posix_pthread" >&6; }
+
+
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+  # These system don't have libm, or don't need it
+  ;;
+*-ncr-sysv4.3*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _mwvalidcheckl in -lmw" >&5
+$as_echo_n "checking for _mwvalidcheckl in -lmw... " >&6; }
+if ${ac_cv_lib_mw__mwvalidcheckl+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lmw  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char _mwvalidcheckl ();
+int
+main ()
+{
+return _mwvalidcheckl ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_mw__mwvalidcheckl=yes
+else
+  ac_cv_lib_mw__mwvalidcheckl=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mw__mwvalidcheckl" >&5
+$as_echo "$ac_cv_lib_mw__mwvalidcheckl" >&6; }
+if test "x$ac_cv_lib_mw__mwvalidcheckl" = xyes; then :
+  LIBM=-lmw
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
+$as_echo_n "checking for cos in -lm... " >&6; }
+if ${ac_cv_lib_m_cos+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lm  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char cos ();
+int
+main ()
+{
+return cos ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_m_cos=yes
+else
+  ac_cv_lib_m_cos=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
+$as_echo "$ac_cv_lib_m_cos" >&6; }
+if test "x$ac_cv_lib_m_cos" = xyes; then :
+  LIBM="$LIBM -lm"
+fi
+
+  ;;
+*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
+$as_echo_n "checking for cos in -lm... " >&6; }
+if ${ac_cv_lib_m_cos+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lm  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char cos ();
+int
+main ()
+{
+return cos ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_m_cos=yes
+else
+  ac_cv_lib_m_cos=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
+$as_echo "$ac_cv_lib_m_cos" >&6; }
+if test "x$ac_cv_lib_m_cos" = xyes; then :
+  LIBM=-lm
+fi
+
+  ;;
+esac
+
+
+LIBS="$LIBS $LIBM"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5
+$as_echo_n "checking for sched_yield in -lrt... " >&6; }
+if ${ac_cv_lib_rt_sched_yield+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lrt  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char sched_yield ();
+int
+main ()
+{
+return sched_yield ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_rt_sched_yield=yes
+else
+  ac_cv_lib_rt_sched_yield=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5
+$as_echo "$ac_cv_lib_rt_sched_yield" >&6; }
+if test "x$ac_cv_lib_rt_sched_yield" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBRT 1
+_ACEOF
+
+  LIBS="-lrt $LIBS"
+
+fi
+
+
+has_shm_open=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shm_open in -lrt" >&5
+$as_echo_n "checking for shm_open in -lrt... " >&6; }
+if ${ac_cv_lib_rt_shm_open+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lrt  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shm_open ();
+int
+main ()
+{
+return shm_open ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_rt_shm_open=yes
+else
+  ac_cv_lib_rt_shm_open=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_shm_open" >&5
+$as_echo "$ac_cv_lib_rt_shm_open" >&6; }
+if test "x$ac_cv_lib_rt_shm_open" = xyes; then :
+
+	     SHM_LIBS=-lrt
+	     has_shm_open=yes
+
+else
+  SHM_LIBS=
+fi
+
+ if test "x$has_shm_open" = "xyes"; then
+  HAVE_SHM_TRUE=
+  HAVE_SHM_FALSE='#'
+else
+  HAVE_SHM_TRUE='#'
+  HAVE_SHM_FALSE=
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
+$as_echo_n "checking for connect in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_connect+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char connect ();
+int
+main ()
+{
+return connect ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_socket_connect=yes
+else
+  ac_cv_lib_socket_connect=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
+$as_echo "$ac_cv_lib_socket_connect" >&6; }
+if test "x$ac_cv_lib_socket_connect" = xyes; then :
+  SOCKET_LIBS=-lsocket
+else
+  SOCKET_LIBS=
+fi
+
+CAIROBOILERPLATE_LIBS=$SOCKET_LIBS
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_return_address(0)" >&5
+$as_echo_n "checking for __builtin_return_address(0)... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+__builtin_return_address(0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  have_builtin_return_address=yes
+else
+  have_builtin_return_address=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_builtin_return_address" >&5
+$as_echo "$have_builtin_return_address" >&6; }
+if test "x$have_builtin_return_address" = "xyes"; then
+
+$as_echo "#define HAVE_BUILTIN_RETURN_ADDRESS 1" >>confdefs.h
+
+fi
+
+for ac_header in stdint.h inttypes.h sys/int_types.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default"
+if test "x$ac_cv_type_uint64_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UINT64_T 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "uint128_t" "ac_cv_type_uint128_t" "$ac_includes_default"
+if test "x$ac_cv_type_uint128_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UINT128_T 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "__uint128_t" "ac_cv_type___uint128_t" "$ac_includes_default"
+if test "x$ac_cv_type___uint128_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE___UINT128_T 1
+_ACEOF
+
+
+fi
+
+
+for ac_header in fcntl.h unistd.h signal.h sys/stat.h sys/socket.h sys/poll.h sys/un.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in alarm
+do :
+  ac_fn_c_check_func "$LINENO" "alarm" "ac_cv_func_alarm"
+if test "x$ac_cv_func_alarm" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_ALARM 1
+_ACEOF
+
+fi
+done
+
+
+for ac_header in sched.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
+if test "x$ac_cv_header_sched_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SCHED_H 1
+_ACEOF
+ for ac_func in sched_getaffinity
+do :
+  ac_fn_c_check_func "$LINENO" "sched_getaffinity" "ac_cv_func_sched_getaffinity"
+if test "x$ac_cv_func_sched_getaffinity" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SCHED_GETAFFINITY 1
+_ACEOF
+
+fi
+done
+
+fi
+
+done
+
+
+for ac_header in sys/mman.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_mman_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_MMAN_H 1
+_ACEOF
+ for ac_func in mmap
+do :
+  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_MMAP 1
+_ACEOF
+
+fi
+done
+
+fi
+
+done
+
+
+for ac_header in time.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default"
+if test "x$ac_cv_header_time_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_TIME_H 1
+_ACEOF
+ for ac_func in clock_gettime
+do :
+  ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
+if test "x$ac_cv_func_clock_gettime" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_CLOCK_GETTIME 1
+_ACEOF
+
+fi
+done
+
+fi
+
+done
+
+
+ac_fn_c_check_header_mongrel "$LINENO" "fenv.h" "ac_cv_header_fenv_h" "$ac_includes_default"
+if test "x$ac_cv_header_fenv_h" = xyes; then :
+  for ac_func in feenableexcept fedisableexcept feclearexcept
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+fi
+
+
+
+for ac_header in libgen.h byteswap.h signal.h setjmp.h fenv.h sys/wait.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+for ac_func in ctime_r localtime_r gmtime_r drand48 flockfile funlockfile getline link strndup
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef _WIN32
+ choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  have_windows=no
+else
+  have_windows=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+for ac_header in sys/stat.h io.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ac_fn_c_check_func "$LINENO" "mkdir" "ac_cv_func_mkdir"
+if test "x$ac_cv_func_mkdir" = xyes; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking mkdir variant" >&5
+$as_echo_n "checking mkdir variant... " >&6; }
+	      mkdir_variant="unknown"
+	      save_CFLAGS="$CFLAGS"
+	      CFLAGS=$WARN_CFLAGS
+	      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+#ifdef HAVE_IO_H
+#include <io.h>
+#endif
+
+int
+main ()
+{
+mkdir ("hello.world", 0777)
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  mkdir_variant="mkdir(path, mode)"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+#ifdef HAVE_IO_H
+#include <io.h>
+#endif
+
+int
+main ()
+{
+mkdir ("hello.world")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  mkdir_variant="mkdir(path)"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+	      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $mkdir_variant" >&5
+$as_echo "$mkdir_variant" >&6; }
+	      CFLAGS="$save_CFLAGS"
+	      if test "x$mkdir_variant" = "xmkdir(path, mode)"; then
+
+$as_echo "#define HAVE_MKDIR 2" >>confdefs.h
+
+	      else
+
+$as_echo "#define HAVE_MKDIR 1" >>confdefs.h
+
+	      fi
+fi
+
+
+
+for ac_func in fork waitpid raise
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+	cairo_has_lcov=no
+# Check whether --enable-gcov was given.
+if test "${enable_gcov+set}" = set; then :
+  enableval=$enable_gcov; use_gcov=$enableval
+else
+  use_gcov=no
+fi
+
+
+if test "x$use_gcov" = "xyes"; then
+    if test "$GCC" != "yes"; then
+    as_fn_error $? "GCC is required for --enable-gcov" "$LINENO" 5
+  fi
+
+    # Extract the first word of "shtool", so it can be a program name with args.
+set dummy shtool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_SHTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$SHTOOL"; then
+  ac_cv_prog_SHTOOL="$SHTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_SHTOOL="shtool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+SHTOOL=$ac_cv_prog_SHTOOL
+if test -n "$SHTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHTOOL" >&5
+$as_echo "$SHTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  case `$SHTOOL path $CC` in
+    *ccache*) gcc_ccache=yes;;
+    *) gcc_ccache=no;;
+  esac
+
+  if test "$gcc_ccache" = "yes" && (test -z "$CCACHE_DISABLE" || test "$CCACHE_DISABLE" != "1"); then
+    as_fn_error $? "ccache must be disabled when --enable-gcov option is used. You can disable ccache by setting environment variable CCACHE_DISABLE=1." "$LINENO" 5
+  fi
+
+  ltp_version_list="1.7 1.6 1.5 1.4"
+  # Extract the first word of "lcov", so it can be a program name with args.
+set dummy lcov; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LTP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$LTP"; then
+  ac_cv_prog_LTP="$LTP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_LTP="lcov"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+LTP=$ac_cv_prog_LTP
+if test -n "$LTP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LTP" >&5
+$as_echo "$LTP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  # Extract the first word of "genhtml", so it can be a program name with args.
+set dummy genhtml; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LTP_GENHTML+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$LTP_GENHTML"; then
+  ac_cv_prog_LTP_GENHTML="$LTP_GENHTML" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_LTP_GENHTML="genhtml"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+LTP_GENHTML=$ac_cv_prog_LTP_GENHTML
+if test -n "$LTP_GENHTML"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LTP_GENHTML" >&5
+$as_echo "$LTP_GENHTML" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+  if test "$LTP"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ltp version" >&5
+$as_echo_n "checking for ltp version... " >&6; }
+if ${cairo_cv_ltp_version+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cairo_cv_ltp_version=invalid
+      ltp_version=`$LTP -v 2>/dev/null | $SED -e 's/^.* //'`
+      for ltp_check_version in $ltp_version_list; do
+        if test "$ltp_version" = "$ltp_check_version"; then
+          cairo_cv_ltp_version="$ltp_check_version (ok)"
+        fi
+      done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cairo_cv_ltp_version" >&5
+$as_echo "$cairo_cv_ltp_version" >&6; }
+  fi
+
+  case $cairo_cv_ltp_version in
+    ""|invalid)
+      ;;
+    *)
+      cairo_has_lcov=yes
+      ;;
+  esac
+
+  if test "x$cairo_has_lcov" != "xyes"; then
+    as_fn_error $? "To enable code coverage reporting you must have one of the following LTP versions installed: $ltp_version_list.
+Please install the Linux Test Project [http://ltp.sourceforge.net/], and try again." "$LINENO" 5
+   fi
+
+  if test -z "$LTP_GENHTML"; then
+    as_fn_error $? "Could not find genhtml from the LTP package.
+Please install the Linux Test Project [http://ltp.sourceforge.net/], and try again." "$LINENO" 5
+  fi
+
+
+$as_echo "#define HAVE_GCOV 1" >>confdefs.h
+
+
+
+  CFLAGS=`echo "$CFLAGS" | $SED -e 's/-O[0-9]*//g'`
+  CAIRO_CFLAGS=`echo "$CAIRO_CFLAGS" | $SED -e 's/-O[0-9]*//g'`
+
+
+          		_test_WERROR=${WERROR+set}
+	if test "z$_test_WERROR" != zset; then
+		WERROR=""
+		for _werror in -Werror -errwarn; do
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $_werror" >&5
+$as_echo_n "checking whether $CC supports $_werror... " >&6; }
+					# AC_LANG_PROGRAM() produces a main() w/o args,
+	# but -Wold-style-definition doesn't like that.
+	# We need _some_ program so that we don't get
+	# warnings about empty compilation units, so always
+	# append a reasonable main().
+	_compile_program=""'
+		int main(int c, char **v) { (void)c; (void)v; return 0; }'
+
+	_save_cflags="$CFLAGS"
+	_save_ldflags="$LDFLAGS"
+	_save_libs="$LIBS"
+	CFLAGS="$CFLAGS $_werror"
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$_compile_program
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=yes
+else
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+	if test "x$cairo_cc_stderr" != "x"; then
+		cairo_cc_flag=no
+	fi
+
+	if test "x$cairo_cc_flag" = "xyes"; then
+		WERROR="$WERROR $_werror"
+	else
+		:
+	fi
+	CFLAGS="$_save_cflags"
+	LDFLAGS="$_save_ldflags"
+	LIBS="$_save_libs"
+
+
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cairo_cc_flag" >&5
+$as_echo "$cairo_cc_flag" >&6; }
+		done
+	fi
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports --coverage" >&5
+$as_echo_n "checking whether $CC supports --coverage... " >&6; }
+			# AC_LANG_PROGRAM() produces a main() w/o args,
+	# but -Wold-style-definition doesn't like that.
+	# We need _some_ program so that we don't get
+	# warnings about empty compilation units, so always
+	# append a reasonable main().
+	_compile_program=""'
+		int main(int c, char **v) { (void)c; (void)v; return 0; }'
+
+	_save_cflags="$CFLAGS"
+	_save_ldflags="$LDFLAGS"
+	_save_libs="$LIBS"
+	CFLAGS="$CFLAGS $WERROR --coverage"
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$_compile_program
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=yes
+else
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+	if test "x$cairo_cc_stderr" != "x"; then
+		cairo_cc_flag=no
+	fi
+
+	if test "x$cairo_cc_flag" = "xyes"; then
+
+		    CAIRO_CFLAGS="$CAIRO_CFLAGS -O0 --coverage"
+		    CAIRO_LDFLAGS="$CAIRO_LDFLAGS -O0 --coverage"
+
+	else
+		:
+	fi
+	CFLAGS="$_save_cflags"
+	LDFLAGS="$_save_ldflags"
+	LIBS="$_save_libs"
+
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cairo_cc_flag" >&5
+$as_echo "$cairo_cc_flag" >&6; }
+
+fi
+ if test "x$cairo_has_lcov" = "xyes"; then
+  CAIRO_HAS_LCOV_TRUE=
+  CAIRO_HAS_LCOV_FALSE='#'
+else
+  CAIRO_HAS_LCOV_TRUE='#'
+  CAIRO_HAS_LCOV_FALSE=
+fi
+
+
+# Check whether --enable-valgrind was given.
+if test "${enable_valgrind+set}" = set; then :
+  enableval=$enable_valgrind; use_valgrind=$enableval
+else
+  use_valgrind=yes
+fi
+
+
+if test "x$use_valgrind" = "xyes"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND" >&5
+$as_echo_n "checking for VALGRIND... " >&6; }
+
+if test -n "$VALGRIND_CFLAGS"; then
+    pkg_cv_VALGRIND_CFLAGS="$VALGRIND_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"valgrind\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "valgrind") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_VALGRIND_CFLAGS=`$PKG_CONFIG --cflags "valgrind" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$VALGRIND_LIBS"; then
+    pkg_cv_VALGRIND_LIBS="$VALGRIND_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"valgrind\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "valgrind") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_VALGRIND_LIBS=`$PKG_CONFIG --libs "valgrind" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        VALGRIND_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "valgrind" 2>&1`
+        else
+	        VALGRIND_PKG_ERRORS=`$PKG_CONFIG --print-errors "valgrind" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$VALGRIND_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+elif test $pkg_failed = untried; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+else
+	VALGRIND_CFLAGS=$pkg_cv_VALGRIND_CFLAGS
+	VALGRIND_LIBS=$pkg_cv_VALGRIND_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+	    _save_CFLAGS="$CFLAGS"
+	    _save_CPPFLAGS="$CPPFLAGS"
+	    CFLAGS="$CFLAGS $VALGRIND_CFLAGS"
+	    CPPFLAGS="$CPPFLAGS $VALGRIND_CFLAGS"
+	    ac_fn_c_check_header_mongrel "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
+if test "x$ac_cv_header_valgrind_h" = xyes; then :
+
+$as_echo "#define HAVE_VALGRIND 1" >>confdefs.h
+
+fi
+
+
+	    ac_fn_c_check_header_mongrel "$LINENO" "lockdep.h" "ac_cv_header_lockdep_h" "$ac_includes_default"
+if test "x$ac_cv_header_lockdep_h" = xyes; then :
+
+$as_echo "#define HAVE_LOCKDEP 1" >>confdefs.h
+
+fi
+
+
+	    ac_fn_c_check_header_mongrel "$LINENO" "memfault.h" "ac_cv_header_memfault_h" "$ac_includes_default"
+if test "x$ac_cv_header_memfault_h" = xyes; then :
+
+$as_echo "#define HAVE_MEMFAULT 1" >>confdefs.h
+
+fi
+
+
+	    CAIRO_CFLAGS="$VALGRIND_CFLAGS $CAIRO_CFLAGS"
+	    CFLAGS="$_save_CFLAGS"
+	    CPPFLAGS="$_save_CPPFLAGS"
+
+fi
+fi
+
+echo '#undef PACKAGE_VERSION' >>confdefs.h
+echo '#undef PACKAGE_STRING' >>confdefs.h
+echo '#undef PACKAGE_NAME' >>confdefs.h
+echo '#undef PACKAGE_TARNAME' >>confdefs.h
+$as_echo "#define PACKAGE_VERSION USE_cairo_version_OR_cairo_version_string_INSTEAD" >>confdefs.h
+
+$as_echo "#define PACKAGE_STRING USE_cairo_version_OR_cairo_version_string_INSTEAD" >>confdefs.h
+
+$as_echo "#define PACKAGE_NAME USE_cairo_INSTEAD" >>confdefs.h
+
+$as_echo "#define PACKAGE_TARNAME USE_cairo_INSTEAD" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+  cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    if test "x$cache_file" != "x/dev/null"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5
+$as_echo_n "checking for compress in -lz... " >&6; }
+if ${ac_cv_lib_z_compress+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lz  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char compress ();
+int
+main ()
+{
+return compress ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_z_compress=yes
+else
+  ac_cv_lib_z_compress=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5
+$as_echo "$ac_cv_lib_z_compress" >&6; }
+if test "x$ac_cv_lib_z_compress" = xyes; then :
+  ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_zlib_h" = xyes; then :
+
+	  have_libz=yes
+
+$as_echo "#define HAVE_ZLIB 1" >>confdefs.h
+
+
+else
+  have_libz="no (requires zlib http://www.gzip.org/zlib/)"
+fi
+
+
+else
+  have_libz="no (requires zlib http://www.gzip.org/zlib/)"
+fi
+
+
+save_LIBS="$LIBS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzo2a_decompress in -llzo2" >&5
+$as_echo_n "checking for lzo2a_decompress in -llzo2... " >&6; }
+if ${ac_cv_lib_lzo2_lzo2a_decompress+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-llzo2  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char lzo2a_decompress ();
+int
+main ()
+{
+return lzo2a_decompress ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_lzo2_lzo2a_decompress=yes
+else
+  ac_cv_lib_lzo2_lzo2a_decompress=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzo2_lzo2a_decompress" >&5
+$as_echo "$ac_cv_lib_lzo2_lzo2a_decompress" >&6; }
+if test "x$ac_cv_lib_lzo2_lzo2a_decompress" = xyes; then :
+  ac_fn_c_check_header_mongrel "$LINENO" "lzo/lzo2a.h" "ac_cv_header_lzo_lzo2a_h" "$ac_includes_default"
+if test "x$ac_cv_header_lzo_lzo2a_h" = xyes; then :
+
+	  have_lzo=yes
+
+$as_echo "#define HAVE_LZO 1" >>confdefs.h
+
+	  lzo_LIBS="-llzo2"
+
+else
+  have_lzo="no (requires lzpo http://www.oberhumer.com/opensource/lzo/)"
+fi
+
+
+else
+  have_lzo="no (requires lzpo http://www.oberhumer.com/opensource/lzo/)"
+fi
+
+
+LIBS="$save_LIBS"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
+$as_echo_n "checking for dlsym in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlsym+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlsym ();
+int
+main ()
+{
+return dlsym ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlsym=yes
+else
+  ac_cv_lib_dl_dlsym=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
+$as_echo "$ac_cv_lib_dl_dlsym" >&6; }
+if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
+  have_dlsym=yes; have_dl=yes
+else
+  have_dlsym=no; have_dl=no
+fi
+
+if test "x$have_dlsym" = "xno"; then
+   ac_fn_c_check_func "$LINENO" "dlsym" "ac_cv_func_dlsym"
+if test "x$ac_cv_func_dlsym" = xyes; then :
+  have_dlsym=yes
+else
+  have_dlsym=no
+fi
+
+fi
+for ac_header in dlfcn.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+ have_dlsym=yes
+else
+  have_dlsym=no
+fi
+
+done
+
+ if test "x$have_dl" = "xyes"; then
+  CAIRO_HAS_DL_TRUE=
+  CAIRO_HAS_DL_FALSE='#'
+else
+  CAIRO_HAS_DL_TRUE='#'
+  CAIRO_HAS_DL_FALSE=
+fi
+
+if test "x$have_dlsym" = "xyes"; then
+
+$as_echo "#define CAIRO_HAS_DLSYM 1" >>confdefs.h
+
+fi
+ if test "x$have_dlsym" = "xyes"; then
+  CAIRO_HAS_DLSYM_TRUE=
+  CAIRO_HAS_DLSYM_FALSE='#'
+else
+  CAIRO_HAS_DLSYM_TRUE='#'
+  CAIRO_HAS_DLSYM_FALSE=
+fi
+
+
+for ac_header in xlocale.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "xlocale.h" "ac_cv_header_xlocale_h" "$ac_includes_default"
+if test "x$ac_cv_header_xlocale_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_XLOCALE_H 1
+_ACEOF
+
+fi
+
+done
+
+for ac_func in newlocale strtod_l
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
+$as_echo_n "checking for X... " >&6; }
+
+
+# Check whether --with-x was given.
+if test "${with_x+set}" = set; then :
+  withval=$with_x;
+fi
+
+# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
+if test "x$with_x" = xno; then
+  # The user explicitly disabled X.
+  have_x=disabled
+else
+  case $x_includes,$x_libraries in #(
+    *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
+    *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # One or both of the vars are not set, and there is no cached value.
+ac_x_includes=no ac_x_libraries=no
+rm -f -r conftest.dir
+if mkdir conftest.dir; then
+  cd conftest.dir
+  cat >Imakefile <<'_ACEOF'
+incroot:
+	@echo incroot='${INCROOT}'
+usrlibdir:
+	@echo usrlibdir='${USRLIBDIR}'
+libdir:
+	@echo libdir='${LIBDIR}'
+_ACEOF
+  if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
+    # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+    for ac_var in incroot usrlibdir libdir; do
+      eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
+    done
+    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
+    for ac_extension in a so sl dylib la dll; do
+      if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
+	 test -f "$ac_im_libdir/libX11.$ac_extension"; then
+	ac_im_usrlibdir=$ac_im_libdir; break
+      fi
+    done
+    # Screen out bogus values from the imake configuration.  They are
+    # bogus both because they are the default anyway, and because
+    # using them would break gcc on systems where it needs fixed includes.
+    case $ac_im_incroot in
+	/usr/include) ac_x_includes= ;;
+	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
+    esac
+    case $ac_im_usrlibdir in
+	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
+	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
+    esac
+  fi
+  cd ..
+  rm -f -r conftest.dir
+fi
+
+# Standard set of common directories for X headers.
+# Check X11 before X11Rn because it is often a symlink to the current release.
+ac_x_header_dirs='
+/usr/X11/include
+/usr/X11R7/include
+/usr/X11R6/include
+/usr/X11R5/include
+/usr/X11R4/include
+
+/usr/include/X11
+/usr/include/X11R7
+/usr/include/X11R6
+/usr/include/X11R5
+/usr/include/X11R4
+
+/usr/local/X11/include
+/usr/local/X11R7/include
+/usr/local/X11R6/include
+/usr/local/X11R5/include
+/usr/local/X11R4/include
+
+/usr/local/include/X11
+/usr/local/include/X11R7
+/usr/local/include/X11R6
+/usr/local/include/X11R5
+/usr/local/include/X11R4
+
+/usr/X386/include
+/usr/x386/include
+/usr/XFree86/include/X11
+
+/usr/include
+/usr/local/include
+/usr/unsupported/include
+/usr/athena/include
+/usr/local/x11r5/include
+/usr/lpp/Xamples/include
+
+/usr/openwin/include
+/usr/openwin/share/include'
+
+if test "$ac_x_includes" = no; then
+  # Guess where to find include files, by looking for Xlib.h.
+  # First, try using that file with no special directory specified.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <X11/Xlib.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # We can compile using X headers with no special include directory.
+ac_x_includes=
+else
+  for ac_dir in $ac_x_header_dirs; do
+  if test -r "$ac_dir/X11/Xlib.h"; then
+    ac_x_includes=$ac_dir
+    break
+  fi
+done
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+fi # $ac_x_includes = no
+
+if test "$ac_x_libraries" = no; then
+  # Check for the libraries.
+  # See if we find them without any special options.
+  # Don't add to $LIBS permanently.
+  ac_save_LIBS=$LIBS
+  LIBS="-lX11 $LIBS"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <X11/Xlib.h>
+int
+main ()
+{
+XrmInitialize ()
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  LIBS=$ac_save_LIBS
+# We can link X programs with no special library path.
+ac_x_libraries=
+else
+  LIBS=$ac_save_LIBS
+for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+do
+  # Don't even attempt the hair of trying to link an X program!
+  for ac_extension in a so sl dylib la dll; do
+    if test -r "$ac_dir/libX11.$ac_extension"; then
+      ac_x_libraries=$ac_dir
+      break 2
+    fi
+  done
+done
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi # $ac_x_libraries = no
+
+case $ac_x_includes,$ac_x_libraries in #(
+  no,* | *,no | *\'*)
+    # Didn't find X, or a directory has "'" in its name.
+    ac_cv_have_x="have_x=no";; #(
+  *)
+    # Record where we found X for the cache.
+    ac_cv_have_x="have_x=yes\
+	ac_x_includes='$ac_x_includes'\
+	ac_x_libraries='$ac_x_libraries'"
+esac
+fi
+;; #(
+    *) have_x=yes;;
+  esac
+  eval "$ac_cv_have_x"
+fi # $with_x != no
+
+if test "$have_x" != yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
+$as_echo "$have_x" >&6; }
+  no_x=yes
+else
+  # If each of the values was on the command line, it overrides each guess.
+  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
+  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
+  # Update the cache value to reflect the command line values.
+  ac_cv_have_x="have_x=yes\
+	ac_x_includes='$x_includes'\
+	ac_x_libraries='$x_libraries'"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
+$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
+fi
+
+																# Check whether --enable-xlib was given.
+if test "${enable_xlib+set}" = set; then :
+  enableval=$enable_xlib; enable_xlib=$enableval
+else
+  enable_xlib=auto
+fi
+
+			case $enable_xlib in #(
+  no) :
+    		use_xlib="no (disabled, use --enable-xlib to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's Xlib surface backend feature" >&5
+$as_echo_n "checking for cairo's Xlib surface backend feature... " >&6; }
+		echo
+
+		use_xlib=yes
+			xlib_BASE="cairo"
+xlib_REQUIRES="$ac_env_xlib_REQUIRES_value"
+xlib_CFLAGS="$ac_env_xlib_CFLAGS_value"
+xlib_NONPKGCONFIG_CFLAGS="$ac_env_xlib_NONPKGCONFIG_CFLAGS_value"
+xlib_LIBS="$ac_env_xlib_LIBS_value"
+xlib_NONPKGCONFIG_LIBS="$ac_env_xlib_NONPKGCONFIG_LIBS_value"
+xlib_NONPKGCONFIG_EXTRA_LIBS="$ac_env_xlib_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  xlib_REQUIRES="x11 xext"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xlib" >&5
+$as_echo_n "checking for xlib... " >&6; }
+
+if test -n "$xlib_CFLAGS"; then
+    pkg_cv_xlib_CFLAGS="$xlib_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$xlib_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$xlib_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_xlib_CFLAGS=`$PKG_CONFIG --cflags "$xlib_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$xlib_LIBS"; then
+    pkg_cv_xlib_LIBS="$xlib_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$xlib_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$xlib_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_xlib_LIBS=`$PKG_CONFIG --libs "$xlib_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        xlib_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$xlib_REQUIRES" 2>&1`
+        else
+	        xlib_PKG_ERRORS=`$PKG_CONFIG --print-errors "$xlib_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$xlib_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                xlib_REQUIRES=""
+		     if test "$no_x" = yes; then
+  # Not all programs may use this symbol, but it does not hurt to define it.
+
+$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
+
+  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
+else
+  if test -n "$x_includes"; then
+    X_CFLAGS="$X_CFLAGS -I$x_includes"
+  fi
+
+  # It would also be nice to do this for all -L options, not just this one.
+  if test -n "$x_libraries"; then
+    X_LIBS="$X_LIBS -L$x_libraries"
+    # For Solaris; some versions of Sun CC require a space after -R and
+    # others require no space.  Words are not sufficient . . . .
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
+$as_echo_n "checking whether -R must be followed by a space... " >&6; }
+    ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
+    ac_xsave_c_werror_flag=$ac_c_werror_flag
+    ac_c_werror_flag=yes
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+       X_LIBS="$X_LIBS -R$x_libraries"
+else
+  LIBS="$ac_xsave_LIBS -R $x_libraries"
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	  X_LIBS="$X_LIBS -R $x_libraries"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
+$as_echo "neither works" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    ac_c_werror_flag=$ac_xsave_c_werror_flag
+    LIBS=$ac_xsave_LIBS
+  fi
+
+  # Check for system-dependent libraries X programs must link with.
+  # Do this before checking for the system-independent R6 libraries
+  # (-lICE), since we may need -lsocket or whatever for X linking.
+
+  if test "$ISC" = yes; then
+    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
+  else
+    # Martyn Johnson says this is needed for Ultrix, if the X
+    # libraries were built with DECnet support.  And Karl Berry says
+    # the Alpha needs dnet_stub (dnet does not exist).
+    ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XOpenDisplay ();
+int
+main ()
+{
+return XOpenDisplay ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
+$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
+if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dnet_ntoa ();
+int
+main ()
+{
+return dnet_ntoa ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dnet_dnet_ntoa=yes
+else
+  ac_cv_lib_dnet_dnet_ntoa=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
+$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
+if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
+fi
+
+    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
+$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
+if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet_stub  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dnet_ntoa ();
+int
+main ()
+{
+return dnet_ntoa ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dnet_stub_dnet_ntoa=yes
+else
+  ac_cv_lib_dnet_stub_dnet_ntoa=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
+$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
+if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
+fi
+
+    fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LIBS="$ac_xsave_LIBS"
+
+    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
+    # to get the SysV transport functions.
+    # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
+    # needs -lnsl.
+    # The nsl library prevents programs from opening the X display
+    # on Irix 5.2, according to T.E. Dickey.
+    # The functions gethostbyname, getservbyname, and inet_addr are
+    # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
+    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
+if test "x$ac_cv_func_gethostbyname" = xyes; then :
+
+fi
+
+    if test $ac_cv_func_gethostbyname = no; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
+$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
+if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_nsl_gethostbyname=yes
+else
+  ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
+$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
+if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
+fi
+
+      if test $ac_cv_lib_nsl_gethostbyname = no; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
+$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
+if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_bsd_gethostbyname=yes
+else
+  ac_cv_lib_bsd_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
+$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
+if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
+fi
+
+      fi
+    fi
+
+    # lieder@skyler.mavd.honeywell.com says without -lsocket,
+    # socket/setsockopt and other routines are undefined under SCO ODT
+    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
+    # on later versions), says Simon Leinen: it contains gethostby*
+    # variants that don't use the name server (or something).  -lsocket
+    # must be given before -lnsl if both are needed.  We assume that
+    # if connect needs -lnsl, so does gethostbyname.
+    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
+if test "x$ac_cv_func_connect" = xyes; then :
+
+fi
+
+    if test $ac_cv_func_connect = no; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
+$as_echo_n "checking for connect in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_connect+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char connect ();
+int
+main ()
+{
+return connect ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_socket_connect=yes
+else
+  ac_cv_lib_socket_connect=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
+$as_echo "$ac_cv_lib_socket_connect" >&6; }
+if test "x$ac_cv_lib_socket_connect" = xyes; then :
+  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
+fi
+
+    fi
+
+    # Guillermo Gomez says -lposix is necessary on A/UX.
+    ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
+if test "x$ac_cv_func_remove" = xyes; then :
+
+fi
+
+    if test $ac_cv_func_remove = no; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
+$as_echo_n "checking for remove in -lposix... " >&6; }
+if ${ac_cv_lib_posix_remove+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lposix  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char remove ();
+int
+main ()
+{
+return remove ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_posix_remove=yes
+else
+  ac_cv_lib_posix_remove=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
+$as_echo "$ac_cv_lib_posix_remove" >&6; }
+if test "x$ac_cv_lib_posix_remove" = xyes; then :
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
+fi
+
+    fi
+
+    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
+    ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
+if test "x$ac_cv_func_shmat" = xyes; then :
+
+fi
+
+    if test $ac_cv_func_shmat = no; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
+$as_echo_n "checking for shmat in -lipc... " >&6; }
+if ${ac_cv_lib_ipc_shmat+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lipc  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shmat ();
+int
+main ()
+{
+return shmat ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_ipc_shmat=yes
+else
+  ac_cv_lib_ipc_shmat=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
+$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
+if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
+fi
+
+    fi
+  fi
+
+  # Check for libraries that X11R6 Xt/Xaw programs need.
+  ac_save_LDFLAGS=$LDFLAGS
+  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
+  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
+  # check for ICE first), but we must link in the order -lSM -lICE or
+  # we get undefined symbols.  So assume we have SM if we have ICE.
+  # These have to be linked with before -lX11, unlike the other
+  # libraries we check for below, so use a different variable.
+  # John Interrante, Karl Berry
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
+$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
+if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lICE $X_EXTRA_LIBS $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char IceConnectionNumber ();
+int
+main ()
+{
+return IceConnectionNumber ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_ICE_IceConnectionNumber=yes
+else
+  ac_cv_lib_ICE_IceConnectionNumber=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
+$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
+if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
+  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
+fi
+
+  LDFLAGS=$ac_save_LDFLAGS
+
+fi
+
+		     if test "x$no_x" = xyes; then
+		       use_xlib="no (requires X development libraries)"
+		     else
+		       xlib_NONPKGCONFIG_LIBS="$X_PRE_LIBS $X_LIBS -lX11 -lXext $X_EXTRA_LIBS"
+		       xlib_NONPKGCONFIG_CFLAGS=$X_CFLAGS
+		     fi
+elif test $pkg_failed = untried; then
+	xlib_REQUIRES=""
+		     if test "$no_x" = yes; then
+  # Not all programs may use this symbol, but it does not hurt to define it.
+
+$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
+
+  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
+else
+  if test -n "$x_includes"; then
+    X_CFLAGS="$X_CFLAGS -I$x_includes"
+  fi
+
+  # It would also be nice to do this for all -L options, not just this one.
+  if test -n "$x_libraries"; then
+    X_LIBS="$X_LIBS -L$x_libraries"
+    # For Solaris; some versions of Sun CC require a space after -R and
+    # others require no space.  Words are not sufficient . . . .
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
+$as_echo_n "checking whether -R must be followed by a space... " >&6; }
+    ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
+    ac_xsave_c_werror_flag=$ac_c_werror_flag
+    ac_c_werror_flag=yes
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+       X_LIBS="$X_LIBS -R$x_libraries"
+else
+  LIBS="$ac_xsave_LIBS -R $x_libraries"
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	  X_LIBS="$X_LIBS -R $x_libraries"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
+$as_echo "neither works" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    ac_c_werror_flag=$ac_xsave_c_werror_flag
+    LIBS=$ac_xsave_LIBS
+  fi
+
+  # Check for system-dependent libraries X programs must link with.
+  # Do this before checking for the system-independent R6 libraries
+  # (-lICE), since we may need -lsocket or whatever for X linking.
+
+  if test "$ISC" = yes; then
+    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
+  else
+    # Martyn Johnson says this is needed for Ultrix, if the X
+    # libraries were built with DECnet support.  And Karl Berry says
+    # the Alpha needs dnet_stub (dnet does not exist).
+    ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XOpenDisplay ();
+int
+main ()
+{
+return XOpenDisplay ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
+$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
+if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dnet_ntoa ();
+int
+main ()
+{
+return dnet_ntoa ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dnet_dnet_ntoa=yes
+else
+  ac_cv_lib_dnet_dnet_ntoa=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
+$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
+if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
+fi
+
+    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
+$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
+if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet_stub  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dnet_ntoa ();
+int
+main ()
+{
+return dnet_ntoa ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dnet_stub_dnet_ntoa=yes
+else
+  ac_cv_lib_dnet_stub_dnet_ntoa=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
+$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
+if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
+fi
+
+    fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LIBS="$ac_xsave_LIBS"
+
+    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
+    # to get the SysV transport functions.
+    # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
+    # needs -lnsl.
+    # The nsl library prevents programs from opening the X display
+    # on Irix 5.2, according to T.E. Dickey.
+    # The functions gethostbyname, getservbyname, and inet_addr are
+    # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
+    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
+if test "x$ac_cv_func_gethostbyname" = xyes; then :
+
+fi
+
+    if test $ac_cv_func_gethostbyname = no; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
+$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
+if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_nsl_gethostbyname=yes
+else
+  ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
+$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
+if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
+fi
+
+      if test $ac_cv_lib_nsl_gethostbyname = no; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
+$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
+if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_bsd_gethostbyname=yes
+else
+  ac_cv_lib_bsd_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
+$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
+if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
+fi
+
+      fi
+    fi
+
+    # lieder@skyler.mavd.honeywell.com says without -lsocket,
+    # socket/setsockopt and other routines are undefined under SCO ODT
+    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
+    # on later versions), says Simon Leinen: it contains gethostby*
+    # variants that don't use the name server (or something).  -lsocket
+    # must be given before -lnsl if both are needed.  We assume that
+    # if connect needs -lnsl, so does gethostbyname.
+    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
+if test "x$ac_cv_func_connect" = xyes; then :
+
+fi
+
+    if test $ac_cv_func_connect = no; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
+$as_echo_n "checking for connect in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_connect+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char connect ();
+int
+main ()
+{
+return connect ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_socket_connect=yes
+else
+  ac_cv_lib_socket_connect=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
+$as_echo "$ac_cv_lib_socket_connect" >&6; }
+if test "x$ac_cv_lib_socket_connect" = xyes; then :
+  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
+fi
+
+    fi
+
+    # Guillermo Gomez says -lposix is necessary on A/UX.
+    ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
+if test "x$ac_cv_func_remove" = xyes; then :
+
+fi
+
+    if test $ac_cv_func_remove = no; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
+$as_echo_n "checking for remove in -lposix... " >&6; }
+if ${ac_cv_lib_posix_remove+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lposix  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char remove ();
+int
+main ()
+{
+return remove ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_posix_remove=yes
+else
+  ac_cv_lib_posix_remove=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
+$as_echo "$ac_cv_lib_posix_remove" >&6; }
+if test "x$ac_cv_lib_posix_remove" = xyes; then :
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
+fi
+
+    fi
+
+    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
+    ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
+if test "x$ac_cv_func_shmat" = xyes; then :
+
+fi
+
+    if test $ac_cv_func_shmat = no; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
+$as_echo_n "checking for shmat in -lipc... " >&6; }
+if ${ac_cv_lib_ipc_shmat+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lipc  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shmat ();
+int
+main ()
+{
+return shmat ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_ipc_shmat=yes
+else
+  ac_cv_lib_ipc_shmat=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
+$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
+if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
+fi
+
+    fi
+  fi
+
+  # Check for libraries that X11R6 Xt/Xaw programs need.
+  ac_save_LDFLAGS=$LDFLAGS
+  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
+  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
+  # check for ICE first), but we must link in the order -lSM -lICE or
+  # we get undefined symbols.  So assume we have SM if we have ICE.
+  # These have to be linked with before -lX11, unlike the other
+  # libraries we check for below, so use a different variable.
+  # John Interrante, Karl Berry
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
+$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
+if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lICE $X_EXTRA_LIBS $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char IceConnectionNumber ();
+int
+main ()
+{
+return IceConnectionNumber ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_ICE_IceConnectionNumber=yes
+else
+  ac_cv_lib_ICE_IceConnectionNumber=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
+$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
+if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
+  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
+fi
+
+  LDFLAGS=$ac_save_LDFLAGS
+
+fi
+
+		     if test "x$no_x" = xyes; then
+		       use_xlib="no (requires X development libraries)"
+		     else
+		       xlib_NONPKGCONFIG_LIBS="$X_PRE_LIBS $X_LIBS -lX11 -lXext $X_EXTRA_LIBS"
+		       xlib_NONPKGCONFIG_CFLAGS=$X_CFLAGS
+		     fi
+else
+	xlib_CFLAGS=$pkg_cv_xlib_CFLAGS
+	xlib_LIBS=$pkg_cv_xlib_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/ipc.h" "ac_cv_header_sys_ipc_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_ipc_h" = xyes; then :
+
+fi
+
+
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/shm.h" "ac_cv_header_sys_shm_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_shm_h" = xyes; then :
+
+fi
+
+
+
+  if test "$ac_cv_header_sys_ipc_h" = "yes" -a "$ac_cv_header_sys_shm_h" = "yes"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether shmctl IPC_RMID allowes subsequent attaches" >&5
+$as_echo_n "checking whether shmctl IPC_RMID allowes subsequent attaches... " >&6; }
+      if test "$cross_compiling" = yes; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: assuming no" >&5
+$as_echo "assuming no" >&6; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+		  #include <sys/types.h>
+		  #include <sys/ipc.h>
+		  #include <sys/shm.h>
+		  int main()
+		  {
+		      char *shmaddr;
+		      int id = shmget (IPC_PRIVATE, 4, IPC_CREAT | 0600);
+		      if (id == -1) return 2;
+		      shmaddr = shmat (id, 0, 0);
+		      shmctl (id, IPC_RMID, 0);
+		      if ((char*) shmat (id, 0, 0) == (char*) -1) {
+			  shmdt (shmaddr);
+			  return 1;
+		      }
+		      shmdt (shmaddr);
+		      shmdt (shmaddr);
+		      return 0;
+		  }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+$as_echo "#define IPC_RMID_DEFERRED_RELEASE 1" >>confdefs.h
+
+		  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+      for ac_header in X11/extensions/XShm.h X11/extensions/shmproto.h X11/extensions/shmstr.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#include <X11/Xlibint.h>
+			#include <X11/Xproto.h>
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's Xlib surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's Xlib surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_xlib" >&5
+$as_echo "$use_xlib" >&6; }
+
+		if test "x$enable_xlib" = "xyes" -a "x$use_xlib" != xyes; then :
+  			as_fn_error $? " Xlib surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-xlib: \`$use_xlib', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_xlib" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$xlib_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$xlib_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$xlib_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$xlib_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$xlib_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset xlib_BASE
+unset xlib_REQUIRES
+unset xlib_CFLAGS
+unset xlib_NONPKGCONFIG_CFLAGS
+unset xlib_LIBS
+unset xlib_NONPKGCONFIG_LIBS
+unset xlib_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_xlib" = xyes; then
+  CAIRO_HAS_XLIB_SURFACE_TRUE=
+  CAIRO_HAS_XLIB_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_XLIB_SURFACE_TRUE='#'
+  CAIRO_HAS_XLIB_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_XLIB_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_xlib_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_xlib_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_xlib_headers)
+all_cairo_private += $(cairo_xlib_private)
+all_cairo_cxx_sources += $(cairo_xlib_cxx_sources)
+all_cairo_sources += $(cairo_xlib_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_xlib_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_xlib_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_xlib_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_xlib_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_xlib_headers)
+enabled_cairo_private += $(cairo_xlib_private)
+enabled_cairo_cxx_sources += $(cairo_xlib_cxx_sources)
+enabled_cairo_sources += $(cairo_xlib_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_XLIB_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_XLIB_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_xlib_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_xlib_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_xlib_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_xlib_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_XLIB_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_XLIB_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_xlib" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-xlib.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_xlib" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-xlib-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-xlib.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-xlib.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_XLIB_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_XLIB_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_xlib" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_XLIB_SURFACE'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_XLIB_SURFACE'
+
+
+
+					if test "x$use_xlib" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_XLIB_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_XLIB_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_XLIB_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_xlib" = xyes; then :
+  :
+			        	CAIRO_NATIVE_SURFACE_BACKENDS="${CAIRO_NATIVE_SURFACE_BACKENDS}"'xlib'
+
+
+
+fi
+
+
+
+																# Check whether --enable-xlib-xrender was given.
+if test "${enable_xlib_xrender+set}" = set; then :
+  enableval=$enable_xlib_xrender; enable_xlib_xrender=$enableval
+else
+  enable_xlib_xrender=auto
+fi
+
+			case $enable_xlib_xrender in #(
+  no) :
+    		use_xlib_xrender="no (disabled, use --enable-xlib-xrender to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's Xlib Xrender surface backend feature" >&5
+$as_echo_n "checking for cairo's Xlib Xrender surface backend feature... " >&6; }
+		echo
+
+		use_xlib_xrender=yes
+			xlib_xrender_BASE="cairo"
+xlib_xrender_REQUIRES="$ac_env_xlib_xrender_REQUIRES_value"
+xlib_xrender_CFLAGS="$ac_env_xlib_xrender_CFLAGS_value"
+xlib_xrender_NONPKGCONFIG_CFLAGS="$ac_env_xlib_xrender_NONPKGCONFIG_CFLAGS_value"
+xlib_xrender_LIBS="$ac_env_xlib_xrender_LIBS_value"
+xlib_xrender_NONPKGCONFIG_LIBS="$ac_env_xlib_xrender_NONPKGCONFIG_LIBS_value"
+xlib_xrender_NONPKGCONFIG_EXTRA_LIBS="$ac_env_xlib_xrender_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  if test "x$use_xlib" != "xyes"; then
+    use_xlib_xrender="no (requires --enable-xlib)"
+  else
+        xlib_xrender_BASE=cairo-xlib
+    xlib_xrender_REQUIRES="xrender >= 0.6"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xlib_xrender" >&5
+$as_echo_n "checking for xlib_xrender... " >&6; }
+
+if test -n "$xlib_xrender_CFLAGS"; then
+    pkg_cv_xlib_xrender_CFLAGS="$xlib_xrender_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$xlib_xrender_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$xlib_xrender_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_xlib_xrender_CFLAGS=`$PKG_CONFIG --cflags "$xlib_xrender_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$xlib_xrender_LIBS"; then
+    pkg_cv_xlib_xrender_LIBS="$xlib_xrender_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$xlib_xrender_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$xlib_xrender_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_xlib_xrender_LIBS=`$PKG_CONFIG --libs "$xlib_xrender_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        xlib_xrender_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$xlib_xrender_REQUIRES" 2>&1`
+        else
+	        xlib_xrender_PKG_ERRORS=`$PKG_CONFIG --print-errors "$xlib_xrender_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$xlib_xrender_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                xlib_xrender_REQUIRES=""
+		       old_CPPFLAGS=$CPPFLAGS
+		       CPPFLAGS="$CPPFLAGS $xlib_CFLAGS $xlib_NONPKGCONFIG_CFLAGS"
+		       ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "#include <X11/X.h>
+"
+if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then :
+  xlib_xrender_NONPKGCONFIG_LIBS="-lXrender"
+else
+  use_xlib_xrender="no (requires $xlib_xrender_REQUIRES https://freedesktop.org/Software/xlibs)"
+fi
+
+
+		       CPPFLAGS=$old_CPPFLAGS
+
+elif test $pkg_failed = untried; then
+	xlib_xrender_REQUIRES=""
+		       old_CPPFLAGS=$CPPFLAGS
+		       CPPFLAGS="$CPPFLAGS $xlib_CFLAGS $xlib_NONPKGCONFIG_CFLAGS"
+		       ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "#include <X11/X.h>
+"
+if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then :
+  xlib_xrender_NONPKGCONFIG_LIBS="-lXrender"
+else
+  use_xlib_xrender="no (requires $xlib_xrender_REQUIRES https://freedesktop.org/Software/xlibs)"
+fi
+
+
+		       CPPFLAGS=$old_CPPFLAGS
+
+else
+	xlib_xrender_CFLAGS=$pkg_cv_xlib_xrender_CFLAGS
+	xlib_xrender_LIBS=$pkg_cv_xlib_xrender_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+
+    old_CFLAGS=$CFLAGS
+    old_LIBS=$LIBS
+    CFLAGS="$CFLAGS $xlib_CFLAGS $xlib_NONPKGCONFIG_CFLAGS $xlib_xrender_CFLAGS $xlib_xrender_NONPKGCONFIG_CFLAGS"
+    LIBS="$LIBS $xlib_LIBS $xlib_NONPKGCONFIG_LIBS $xlib_xrender_LIBS $xlib_xrender_NONPKGCONFIG_LIBS"
+    for ac_func in XRenderCreateSolidFill XRenderCreateLinearGradient XRenderCreateRadialGradient XRenderCreateConicalGradient
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+    CFLAGS=$old_CFLAGS
+    LIBS=$old_LIBS
+
+  fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's Xlib Xrender surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's Xlib Xrender surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_xlib_xrender" >&5
+$as_echo "$use_xlib_xrender" >&6; }
+
+		if test "x$enable_xlib_xrender" = "xyes" -a "x$use_xlib_xrender" != xyes; then :
+  			as_fn_error $? " Xlib Xrender surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-xlib-xrender: \`$use_xlib_xrender', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_xlib_xrender" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$xlib_xrender_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$xlib_xrender_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$xlib_xrender_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$xlib_xrender_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$xlib_xrender_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset xlib_xrender_BASE
+unset xlib_xrender_REQUIRES
+unset xlib_xrender_CFLAGS
+unset xlib_xrender_NONPKGCONFIG_CFLAGS
+unset xlib_xrender_LIBS
+unset xlib_xrender_NONPKGCONFIG_LIBS
+unset xlib_xrender_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_xlib_xrender" = xyes; then
+  CAIRO_HAS_XLIB_XRENDER_SURFACE_TRUE=
+  CAIRO_HAS_XLIB_XRENDER_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_XLIB_XRENDER_SURFACE_TRUE='#'
+  CAIRO_HAS_XLIB_XRENDER_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_XLIB_XRENDER_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_xlib_xrender_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_xlib_xrender_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_xlib_xrender_headers)
+all_cairo_private += $(cairo_xlib_xrender_private)
+all_cairo_cxx_sources += $(cairo_xlib_xrender_cxx_sources)
+all_cairo_sources += $(cairo_xlib_xrender_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_xlib_xrender_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_xlib_xrender_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_xlib_xrender_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_xlib_xrender_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_xlib_xrender_headers)
+enabled_cairo_private += $(cairo_xlib_xrender_private)
+enabled_cairo_cxx_sources += $(cairo_xlib_xrender_cxx_sources)
+enabled_cairo_sources += $(cairo_xlib_xrender_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_XLIB_XRENDER_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_XLIB_XRENDER_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_xlib_xrender_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_xlib_xrender_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_xlib_xrender_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_xlib_xrender_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_XLIB_XRENDER_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_XLIB_XRENDER_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_xlib_xrender" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-xlib-xrender.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_xlib_xrender" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-xlib-xrender-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-xlib-xrender.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-xlib-xrender.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_XLIB_XRENDER_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_XLIB_XRENDER_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_xlib_xrender" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_XLIB_XRENDER_SURFACE'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_XLIB_XRENDER_SURFACE'
+
+
+
+					if test "x$use_xlib_xrender" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_XLIB_XRENDER_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_XLIB_XRENDER_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_XLIB_XRENDER_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_xlib_xrender" = xyes; then :
+  :
+			        	CAIRO_NATIVE_SURFACE_BACKENDS="${CAIRO_NATIVE_SURFACE_BACKENDS}"'xlib_xrender'
+
+
+
+fi
+
+
+
+
+																# Check whether --enable-xcb was given.
+if test "${enable_xcb+set}" = set; then :
+  enableval=$enable_xcb; enable_xcb=$enableval
+else
+  enable_xcb=auto
+fi
+
+			case $enable_xcb in #(
+  no) :
+    		use_xcb="no (disabled, use --enable-xcb to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's XCB surface backend feature" >&5
+$as_echo_n "checking for cairo's XCB surface backend feature... " >&6; }
+		echo
+
+		use_xcb=yes
+			xcb_BASE="cairo"
+xcb_REQUIRES="$ac_env_xcb_REQUIRES_value"
+xcb_CFLAGS="$ac_env_xcb_CFLAGS_value"
+xcb_NONPKGCONFIG_CFLAGS="$ac_env_xcb_NONPKGCONFIG_CFLAGS_value"
+xcb_LIBS="$ac_env_xcb_LIBS_value"
+xcb_NONPKGCONFIG_LIBS="$ac_env_xcb_NONPKGCONFIG_LIBS_value"
+xcb_NONPKGCONFIG_EXTRA_LIBS="$ac_env_xcb_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  xcb_REQUIRES="xcb >= 1.6 xcb-render >= 1.6"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xcb" >&5
+$as_echo_n "checking for xcb... " >&6; }
+
+if test -n "$xcb_CFLAGS"; then
+    pkg_cv_xcb_CFLAGS="$xcb_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$xcb_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$xcb_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_xcb_CFLAGS=`$PKG_CONFIG --cflags "$xcb_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$xcb_LIBS"; then
+    pkg_cv_xcb_LIBS="$xcb_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$xcb_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$xcb_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_xcb_LIBS=`$PKG_CONFIG --libs "$xcb_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        xcb_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$xcb_REQUIRES" 2>&1`
+        else
+	        xcb_PKG_ERRORS=`$PKG_CONFIG --print-errors "$xcb_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$xcb_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                use_xcb="no (requires $xcb_REQUIRES https://xcb.freedesktop.org)"
+elif test $pkg_failed = untried; then
+	use_xcb="no (requires $xcb_REQUIRES https://xcb.freedesktop.org)"
+else
+	xcb_CFLAGS=$pkg_cv_xcb_CFLAGS
+	xcb_LIBS=$pkg_cv_xcb_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's XCB surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's XCB surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_xcb" >&5
+$as_echo "$use_xcb" >&6; }
+
+		if test "x$enable_xcb" = "xyes" -a "x$use_xcb" != xyes; then :
+  			as_fn_error $? " XCB surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-xcb: \`$use_xcb', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_xcb" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$xcb_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$xcb_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$xcb_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$xcb_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$xcb_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset xcb_BASE
+unset xcb_REQUIRES
+unset xcb_CFLAGS
+unset xcb_NONPKGCONFIG_CFLAGS
+unset xcb_LIBS
+unset xcb_NONPKGCONFIG_LIBS
+unset xcb_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_xcb" = xyes; then
+  CAIRO_HAS_XCB_SURFACE_TRUE=
+  CAIRO_HAS_XCB_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_XCB_SURFACE_TRUE='#'
+  CAIRO_HAS_XCB_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_XCB_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_xcb_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_xcb_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_xcb_headers)
+all_cairo_private += $(cairo_xcb_private)
+all_cairo_cxx_sources += $(cairo_xcb_cxx_sources)
+all_cairo_sources += $(cairo_xcb_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_xcb_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_xcb_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_xcb_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_xcb_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_xcb_headers)
+enabled_cairo_private += $(cairo_xcb_private)
+enabled_cairo_cxx_sources += $(cairo_xcb_cxx_sources)
+enabled_cairo_sources += $(cairo_xcb_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_XCB_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_XCB_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_xcb_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_xcb_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_xcb_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_xcb_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_XCB_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_XCB_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_xcb" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-xcb.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_xcb" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-xcb-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-xcb.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-xcb.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_XCB_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_XCB_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_xcb" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_XCB_SURFACE'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_XCB_SURFACE'
+
+
+
+					if test "x$use_xcb" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_XCB_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_XCB_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_XCB_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_xcb" = xyes; then :
+  :
+			        	CAIRO_NATIVE_SURFACE_BACKENDS="${CAIRO_NATIVE_SURFACE_BACKENDS}"'xcb'
+
+
+
+fi
+
+
+
+																# Check whether --enable-xlib-xcb was given.
+if test "${enable_xlib_xcb+set}" = set; then :
+  enableval=$enable_xlib_xcb; enable_xlib_xcb=$enableval
+else
+  enable_xlib_xcb=no
+fi
+
+			case $enable_xlib_xcb in #(
+  no) :
+    		use_xlib_xcb="no (disabled, use --enable-xlib-xcb to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's Xlib/XCB functions feature" >&5
+$as_echo_n "checking for cairo's Xlib/XCB functions feature... " >&6; }
+		echo
+
+		use_xlib_xcb=yes
+			xlib_xcb_BASE="cairo"
+xlib_xcb_REQUIRES="$ac_env_xlib_xcb_REQUIRES_value"
+xlib_xcb_CFLAGS="$ac_env_xlib_xcb_CFLAGS_value"
+xlib_xcb_NONPKGCONFIG_CFLAGS="$ac_env_xlib_xcb_NONPKGCONFIG_CFLAGS_value"
+xlib_xcb_LIBS="$ac_env_xlib_xcb_LIBS_value"
+xlib_xcb_NONPKGCONFIG_LIBS="$ac_env_xlib_xcb_NONPKGCONFIG_LIBS_value"
+xlib_xcb_NONPKGCONFIG_EXTRA_LIBS="$ac_env_xlib_xcb_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  if test "x$use_xcb" = "xyes" -a "x$use_xlib" = "xyes"; then
+    xlib_xcb_REQUIRES="x11-xcb"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xlib_xcb" >&5
+$as_echo_n "checking for xlib_xcb... " >&6; }
+
+if test -n "$xlib_xcb_CFLAGS"; then
+    pkg_cv_xlib_xcb_CFLAGS="$xlib_xcb_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$xlib_xcb_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$xlib_xcb_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_xlib_xcb_CFLAGS=`$PKG_CONFIG --cflags "$xlib_xcb_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$xlib_xcb_LIBS"; then
+    pkg_cv_xlib_xcb_LIBS="$xlib_xcb_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$xlib_xcb_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$xlib_xcb_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_xlib_xcb_LIBS=`$PKG_CONFIG --libs "$xlib_xcb_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        xlib_xcb_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$xlib_xcb_REQUIRES" 2>&1`
+        else
+	        xlib_xcb_PKG_ERRORS=`$PKG_CONFIG --print-errors "$xlib_xcb_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$xlib_xcb_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                use_xlib_xcb="no (requires $xlib_xcb_REQUIRES https://xcb.freedesktop.org)"
+elif test $pkg_failed = untried; then
+	use_xlib_xcb="no (requires $xlib_xcb_REQUIRES https://xcb.freedesktop.org)"
+else
+	xlib_xcb_CFLAGS=$pkg_cv_xlib_xcb_CFLAGS
+	xlib_xcb_LIBS=$pkg_cv_xlib_xcb_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+  else
+    use_xlib_xcb="no (requires both --enable-xlib and --enable-xcb)"
+  fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's Xlib/XCB functions feature could be enabled" >&5
+$as_echo_n "checking whether cairo's Xlib/XCB functions feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_xlib_xcb" >&5
+$as_echo "$use_xlib_xcb" >&6; }
+
+		if test "x$enable_xlib_xcb" = "xyes" -a "x$use_xlib_xcb" != xyes; then :
+  			as_fn_error $? " Xlib/XCB functions feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-xlib-xcb: \`$use_xlib_xcb', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_xlib_xcb" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$xlib_xcb_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$xlib_xcb_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$xlib_xcb_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$xlib_xcb_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$xlib_xcb_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset xlib_xcb_BASE
+unset xlib_xcb_REQUIRES
+unset xlib_xcb_CFLAGS
+unset xlib_xcb_NONPKGCONFIG_CFLAGS
+unset xlib_xcb_LIBS
+unset xlib_xcb_NONPKGCONFIG_LIBS
+unset xlib_xcb_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_xlib_xcb" = xyes; then
+  CAIRO_HAS_XLIB_XCB_FUNCTIONS_TRUE=
+  CAIRO_HAS_XLIB_XCB_FUNCTIONS_FALSE='#'
+else
+  CAIRO_HAS_XLIB_XCB_FUNCTIONS_TRUE='#'
+  CAIRO_HAS_XLIB_XCB_FUNCTIONS_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_XLIB_XCB_FUNCTIONS=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='unsupported_cairo_headers += $(cairo_xlib_xcb_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='unsupported_cairo_boilerplate_headers += $(cairo_boilerplate_xlib_xcb_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_xlib_xcb_headers)
+all_cairo_private += $(cairo_xlib_xcb_private)
+all_cairo_cxx_sources += $(cairo_xlib_xcb_cxx_sources)
+all_cairo_sources += $(cairo_xlib_xcb_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_xlib_xcb_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_xlib_xcb_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_xlib_xcb_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_xlib_xcb_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_xlib_xcb_headers)
+enabled_cairo_private += $(cairo_xlib_xcb_private)
+enabled_cairo_cxx_sources += $(cairo_xlib_xcb_cxx_sources)
+enabled_cairo_sources += $(cairo_xlib_xcb_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_XLIB_XCB_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_XLIB_XCB_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_xlib_xcb_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_xlib_xcb_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_xlib_xcb_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_xlib_xcb_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_XLIB_XCB_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_XLIB_XCB_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_xlib_xcb" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-xlib-xcb.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_xlib_xcb" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-xlib-xcb-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-xlib-xcb.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-xlib-xcb.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_XLIB_XCB_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_XLIB_XCB_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_xlib_xcb" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_XLIB_XCB_FUNCTIONS'
+
+
+fi
+
+					if test "x$use_xlib_xcb" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_XLIB_XCB_FUNCTIONS'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_XLIB_XCB_FUNCTIONS 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_XLIB_XCB_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+					if test "x$use_xlib_xcb" = xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'--- The Xlib/XCB functions feature is still under active development and is
+--- included in this release only as a preview. It does NOT fully work yet
+--- and incompatible changes may yet be made to Xlib/XCB functions specific
+--- API.'
+
+
+
+fi
+
+
+
+
+
+																# Check whether --enable-xcb-shm was given.
+if test "${enable_xcb_shm+set}" = set; then :
+  enableval=$enable_xcb_shm; enable_xcb_shm=$enableval
+else
+  enable_xcb_shm=auto
+fi
+
+			case $enable_xcb_shm in #(
+  no) :
+    		use_xcb_shm="no (disabled, use --enable-xcb-shm to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's XCB/SHM functions feature" >&5
+$as_echo_n "checking for cairo's XCB/SHM functions feature... " >&6; }
+		echo
+
+		use_xcb_shm=yes
+			xcb_shm_BASE="cairo"
+xcb_shm_REQUIRES="$ac_env_xcb_shm_REQUIRES_value"
+xcb_shm_CFLAGS="$ac_env_xcb_shm_CFLAGS_value"
+xcb_shm_NONPKGCONFIG_CFLAGS="$ac_env_xcb_shm_NONPKGCONFIG_CFLAGS_value"
+xcb_shm_LIBS="$ac_env_xcb_shm_LIBS_value"
+xcb_shm_NONPKGCONFIG_LIBS="$ac_env_xcb_shm_NONPKGCONFIG_LIBS_value"
+xcb_shm_NONPKGCONFIG_EXTRA_LIBS="$ac_env_xcb_shm_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  if test "x$use_xcb" = "xyes"; then
+      xcb_shm_REQUIRES="xcb-shm"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xcb_shm" >&5
+$as_echo_n "checking for xcb_shm... " >&6; }
+
+if test -n "$xcb_shm_CFLAGS"; then
+    pkg_cv_xcb_shm_CFLAGS="$xcb_shm_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$xcb_shm_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$xcb_shm_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_xcb_shm_CFLAGS=`$PKG_CONFIG --cflags "$xcb_shm_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$xcb_shm_LIBS"; then
+    pkg_cv_xcb_shm_LIBS="$xcb_shm_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$xcb_shm_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$xcb_shm_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_xcb_shm_LIBS=`$PKG_CONFIG --libs "$xcb_shm_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        xcb_shm_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$xcb_shm_REQUIRES" 2>&1`
+        else
+	        xcb_shm_PKG_ERRORS=`$PKG_CONFIG --print-errors "$xcb_shm_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$xcb_shm_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                use_xcb_shm="no (requires $xcb_shm https://xcb.freedesktop.org)"
+elif test $pkg_failed = untried; then
+	use_xcb_shm="no (requires $xcb_shm https://xcb.freedesktop.org)"
+else
+	xcb_shm_CFLAGS=$pkg_cv_xcb_shm_CFLAGS
+	xcb_shm_LIBS=$pkg_cv_xcb_shm_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+  else
+    use_xcb_shm="no (requires --enable-xcb)"
+  fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's XCB/SHM functions feature could be enabled" >&5
+$as_echo_n "checking whether cairo's XCB/SHM functions feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_xcb_shm" >&5
+$as_echo "$use_xcb_shm" >&6; }
+
+		if test "x$enable_xcb_shm" = "xyes" -a "x$use_xcb_shm" != xyes; then :
+  			as_fn_error $? " XCB/SHM functions feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-xcb-shm: \`$use_xcb_shm', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_xcb_shm" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$xcb_shm_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$xcb_shm_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$xcb_shm_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$xcb_shm_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$xcb_shm_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset xcb_shm_BASE
+unset xcb_shm_REQUIRES
+unset xcb_shm_CFLAGS
+unset xcb_shm_NONPKGCONFIG_CFLAGS
+unset xcb_shm_LIBS
+unset xcb_shm_NONPKGCONFIG_LIBS
+unset xcb_shm_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_xcb_shm" = xyes; then
+  CAIRO_HAS_XCB_SHM_FUNCTIONS_TRUE=
+  CAIRO_HAS_XCB_SHM_FUNCTIONS_FALSE='#'
+else
+  CAIRO_HAS_XCB_SHM_FUNCTIONS_TRUE='#'
+  CAIRO_HAS_XCB_SHM_FUNCTIONS_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_XCB_SHM_FUNCTIONS=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_xcb_shm_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_xcb_shm_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_xcb_shm_headers)
+all_cairo_private += $(cairo_xcb_shm_private)
+all_cairo_cxx_sources += $(cairo_xcb_shm_cxx_sources)
+all_cairo_sources += $(cairo_xcb_shm_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_xcb_shm_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_xcb_shm_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_xcb_shm_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_xcb_shm_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_xcb_shm_headers)
+enabled_cairo_private += $(cairo_xcb_shm_private)
+enabled_cairo_cxx_sources += $(cairo_xcb_shm_cxx_sources)
+enabled_cairo_sources += $(cairo_xcb_shm_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_XCB_SHM_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_XCB_SHM_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_xcb_shm_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_xcb_shm_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_xcb_shm_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_xcb_shm_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_XCB_SHM_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_XCB_SHM_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_xcb_shm" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-xcb-shm.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_xcb_shm" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-xcb-shm-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-xcb-shm.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-xcb-shm.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_XCB_SHM_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_XCB_SHM_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_xcb_shm" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_XCB_SHM_FUNCTIONS'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_XCB_SHM_FUNCTIONS'
+
+
+
+					if test "x$use_xcb_shm" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_XCB_SHM_FUNCTIONS'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_XCB_SHM_FUNCTIONS 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_XCB_SHM_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+
+
+
+
+
+																# Check whether --enable-qt was given.
+if test "${enable_qt+set}" = set; then :
+  enableval=$enable_qt; enable_qt=$enableval
+else
+  enable_qt=no
+fi
+
+			case $enable_qt in #(
+  no) :
+    		use_qt="no (disabled, use --enable-qt to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's Qt surface backend feature" >&5
+$as_echo_n "checking for cairo's Qt surface backend feature... " >&6; }
+		echo
+
+		use_qt=yes
+			qt_BASE="cairo"
+qt_REQUIRES="$ac_env_qt_REQUIRES_value"
+qt_CFLAGS="$ac_env_qt_CFLAGS_value"
+qt_NONPKGCONFIG_CFLAGS="$ac_env_qt_NONPKGCONFIG_CFLAGS_value"
+qt_LIBS="$ac_env_qt_LIBS_value"
+qt_NONPKGCONFIG_LIBS="$ac_env_qt_NONPKGCONFIG_LIBS_value"
+qt_NONPKGCONFIG_EXTRA_LIBS="$ac_env_qt_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  qt_REQUIRES="QtGui >= 4.4.0"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qt" >&5
+$as_echo_n "checking for qt... " >&6; }
+
+if test -n "$qt_CFLAGS"; then
+    pkg_cv_qt_CFLAGS="$qt_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$qt_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$qt_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_qt_CFLAGS=`$PKG_CONFIG --cflags "$qt_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$qt_LIBS"; then
+    pkg_cv_qt_LIBS="$qt_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$qt_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$qt_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_qt_LIBS=`$PKG_CONFIG --libs "$qt_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        qt_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$qt_REQUIRES" 2>&1`
+        else
+	        qt_PKG_ERRORS=`$PKG_CONFIG --print-errors "$qt_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$qt_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                qt_REQUIRES=""
+		     use_qt="no (requires Qt4 development libraries)"
+
+elif test $pkg_failed = untried; then
+	qt_REQUIRES=""
+		     use_qt="no (requires Qt4 development libraries)"
+
+else
+	qt_CFLAGS=$pkg_cv_qt_CFLAGS
+	qt_LIBS=$pkg_cv_qt_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+  qt_NONPKGCONFIG_LIBS="-lstdc++"
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's Qt surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's Qt surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_qt" >&5
+$as_echo "$use_qt" >&6; }
+
+		if test "x$enable_qt" = "xyes" -a "x$use_qt" != xyes; then :
+  			as_fn_error $? " Qt surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-qt: \`$use_qt', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_qt" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$qt_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$qt_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$qt_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$qt_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$qt_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset qt_BASE
+unset qt_REQUIRES
+unset qt_CFLAGS
+unset qt_NONPKGCONFIG_CFLAGS
+unset qt_LIBS
+unset qt_NONPKGCONFIG_LIBS
+unset qt_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_qt" = xyes; then
+  CAIRO_HAS_QT_SURFACE_TRUE=
+  CAIRO_HAS_QT_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_QT_SURFACE_TRUE='#'
+  CAIRO_HAS_QT_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_QT_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='unsupported_cairo_headers += $(cairo_qt_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='unsupported_cairo_boilerplate_headers += $(cairo_boilerplate_qt_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_qt_headers)
+all_cairo_private += $(cairo_qt_private)
+all_cairo_cxx_sources += $(cairo_qt_cxx_sources)
+all_cairo_sources += $(cairo_qt_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_qt_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_qt_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_qt_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_qt_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_qt_headers)
+enabled_cairo_private += $(cairo_qt_private)
+enabled_cairo_cxx_sources += $(cairo_qt_cxx_sources)
+enabled_cairo_sources += $(cairo_qt_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_QT_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_QT_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_qt_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_qt_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_qt_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_qt_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_QT_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_QT_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_qt" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-qt.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_qt" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-qt-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-qt.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-qt.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_QT_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_QT_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_qt" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_QT_SURFACE'
+
+
+fi
+
+					if test "x$use_qt" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_QT_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_QT_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_QT_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+					if test "x$use_qt" = xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'--- The Qt surface backend feature is still under active development and is
+--- included in this release only as a preview. It does NOT fully work yet
+--- and incompatible changes may yet be made to Qt surface backend specific
+--- API.'
+
+
+
+fi
+
+
+
+
+
+
+																# Check whether --enable-quartz was given.
+if test "${enable_quartz+set}" = set; then :
+  enableval=$enable_quartz; enable_quartz=$enableval
+else
+  enable_quartz=auto
+fi
+
+			case $enable_quartz in #(
+  no) :
+    		use_quartz="no (disabled, use --enable-quartz to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's Quartz surface backend feature" >&5
+$as_echo_n "checking for cairo's Quartz surface backend feature... " >&6; }
+		echo
+
+		use_quartz=yes
+			quartz_BASE="cairo"
+quartz_REQUIRES="$ac_env_quartz_REQUIRES_value"
+quartz_CFLAGS="$ac_env_quartz_CFLAGS_value"
+quartz_NONPKGCONFIG_CFLAGS="$ac_env_quartz_NONPKGCONFIG_CFLAGS_value"
+quartz_LIBS="$ac_env_quartz_LIBS_value"
+quartz_NONPKGCONFIG_LIBS="$ac_env_quartz_NONPKGCONFIG_LIBS_value"
+quartz_NONPKGCONFIG_EXTRA_LIBS="$ac_env_quartz_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+    ac_fn_c_check_header_mongrel "$LINENO" "ApplicationServices/ApplicationServices.h" "ac_cv_header_ApplicationServices_ApplicationServices_h" "$ac_includes_default"
+if test "x$ac_cv_header_ApplicationServices_ApplicationServices_h" = xyes; then :
+
+else
+  use_quartz="no (requires ApplicationServices framework)"
+fi
+
+
+  if test "x$use_quartz" != "xyes" ; then
+        ac_fn_c_check_header_mongrel "$LINENO" "CoreGraphics/CoreGraphics.h" "ac_cv_header_CoreGraphics_CoreGraphics_h" "$ac_includes_default"
+if test "x$ac_cv_header_CoreGraphics_CoreGraphics_h" = xyes; then :
+
+else
+  use_quartz="no (requires CoreGraphics framework)"
+fi
+
+
+    quartz_LIBS="-Xlinker -framework -Xlinker CoreGraphics"
+  else
+    quartz_LIBS="-Xlinker -framework -Xlinker ApplicationServices"
+  fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's Quartz surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's Quartz surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_quartz" >&5
+$as_echo "$use_quartz" >&6; }
+
+		if test "x$enable_quartz" = "xyes" -a "x$use_quartz" != xyes; then :
+  			as_fn_error $? " Quartz surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-quartz: \`$use_quartz', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_quartz" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$quartz_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$quartz_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$quartz_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$quartz_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$quartz_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset quartz_BASE
+unset quartz_REQUIRES
+unset quartz_CFLAGS
+unset quartz_NONPKGCONFIG_CFLAGS
+unset quartz_LIBS
+unset quartz_NONPKGCONFIG_LIBS
+unset quartz_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_quartz" = xyes; then
+  CAIRO_HAS_QUARTZ_SURFACE_TRUE=
+  CAIRO_HAS_QUARTZ_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_QUARTZ_SURFACE_TRUE='#'
+  CAIRO_HAS_QUARTZ_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_QUARTZ_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_quartz_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_quartz_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_quartz_headers)
+all_cairo_private += $(cairo_quartz_private)
+all_cairo_cxx_sources += $(cairo_quartz_cxx_sources)
+all_cairo_sources += $(cairo_quartz_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_quartz_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_quartz_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_quartz_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_quartz_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_quartz_headers)
+enabled_cairo_private += $(cairo_quartz_private)
+enabled_cairo_cxx_sources += $(cairo_quartz_cxx_sources)
+enabled_cairo_sources += $(cairo_quartz_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_QUARTZ_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_QUARTZ_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_quartz_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_quartz_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_quartz_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_quartz_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_QUARTZ_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_QUARTZ_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_quartz" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-quartz.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_quartz" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-quartz-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-quartz.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-quartz.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_QUARTZ_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_QUARTZ_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_quartz" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_QUARTZ_SURFACE'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_QUARTZ_SURFACE'
+
+
+
+					if test "x$use_quartz" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_QUARTZ_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_QUARTZ_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_QUARTZ_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_quartz" = xyes; then :
+  :
+			        	CAIRO_NATIVE_SURFACE_BACKENDS="${CAIRO_NATIVE_SURFACE_BACKENDS}"'quartz'
+
+
+
+fi
+
+
+
+																# Check whether --enable-quartz-font was given.
+if test "${enable_quartz_font+set}" = set; then :
+  enableval=$enable_quartz_font; enable_quartz_font=$enableval
+else
+  enable_quartz_font=auto
+fi
+
+			case $enable_quartz_font in #(
+  no) :
+    		use_quartz_font="no (disabled, use --enable-quartz-font to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's Quartz font backend feature" >&5
+$as_echo_n "checking for cairo's Quartz font backend feature... " >&6; }
+		echo
+
+		use_quartz_font=yes
+			quartz_font_BASE="cairo"
+quartz_font_REQUIRES="$ac_env_quartz_font_REQUIRES_value"
+quartz_font_CFLAGS="$ac_env_quartz_font_CFLAGS_value"
+quartz_font_NONPKGCONFIG_CFLAGS="$ac_env_quartz_font_NONPKGCONFIG_CFLAGS_value"
+quartz_font_LIBS="$ac_env_quartz_font_LIBS_value"
+quartz_font_NONPKGCONFIG_LIBS="$ac_env_quartz_font_NONPKGCONFIG_LIBS_value"
+quartz_font_NONPKGCONFIG_EXTRA_LIBS="$ac_env_quartz_font_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  use_quartz_font=$use_quartz
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's Quartz font backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's Quartz font backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_quartz_font" >&5
+$as_echo "$use_quartz_font" >&6; }
+
+		if test "x$enable_quartz_font" = "xyes" -a "x$use_quartz_font" != xyes; then :
+  			as_fn_error $? " Quartz font backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-quartz-font: \`$use_quartz_font', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_quartz_font" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$quartz_font_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$quartz_font_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$quartz_font_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$quartz_font_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$quartz_font_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset quartz_font_BASE
+unset quartz_font_REQUIRES
+unset quartz_font_CFLAGS
+unset quartz_font_NONPKGCONFIG_CFLAGS
+unset quartz_font_LIBS
+unset quartz_font_NONPKGCONFIG_LIBS
+unset quartz_font_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_quartz_font" = xyes; then
+  CAIRO_HAS_QUARTZ_FONT_TRUE=
+  CAIRO_HAS_QUARTZ_FONT_FALSE='#'
+else
+  CAIRO_HAS_QUARTZ_FONT_TRUE='#'
+  CAIRO_HAS_QUARTZ_FONT_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_QUARTZ_FONT=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_quartz_font_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_quartz_font_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_quartz_font_headers)
+all_cairo_private += $(cairo_quartz_font_private)
+all_cairo_cxx_sources += $(cairo_quartz_font_cxx_sources)
+all_cairo_sources += $(cairo_quartz_font_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_quartz_font_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_quartz_font_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_quartz_font_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_quartz_font_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_quartz_font_headers)
+enabled_cairo_private += $(cairo_quartz_font_private)
+enabled_cairo_cxx_sources += $(cairo_quartz_font_cxx_sources)
+enabled_cairo_sources += $(cairo_quartz_font_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_QUARTZ_FONT'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_QUARTZ_FONT),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_quartz_font_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_quartz_font_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_quartz_font_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_quartz_font_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_QUARTZ_FONT'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_QUARTZ_FONT),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_quartz_font" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-quartz-font.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_quartz_font" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-quartz-font-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-quartz-font.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-quartz-font.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_QUARTZ_FONT'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_QUARTZ_FONT),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_quartz_font" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_QUARTZ_FONT'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_QUARTZ_FONT'
+
+
+
+					if test "x$use_quartz_font" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_QUARTZ_FONT'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_QUARTZ_FONT 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_QUARTZ_FONT),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+
+					if test "x$use_quartz_font" = xyes; then :
+  :
+			        	CAIRO_NATIVE_FONT_BACKENDS="${CAIRO_NATIVE_FONT_BACKENDS}"'quartz_font'
+
+
+
+fi
+
+
+																# Check whether --enable-quartz-image was given.
+if test "${enable_quartz_image+set}" = set; then :
+  enableval=$enable_quartz_image; enable_quartz_image=$enableval
+else
+  enable_quartz_image=no
+fi
+
+			case $enable_quartz_image in #(
+  no) :
+    		use_quartz_image="no (disabled, use --enable-quartz-image to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's Quartz Image surface backend feature" >&5
+$as_echo_n "checking for cairo's Quartz Image surface backend feature... " >&6; }
+		echo
+
+		use_quartz_image=yes
+			quartz_image_BASE="cairo"
+quartz_image_REQUIRES="$ac_env_quartz_image_REQUIRES_value"
+quartz_image_CFLAGS="$ac_env_quartz_image_CFLAGS_value"
+quartz_image_NONPKGCONFIG_CFLAGS="$ac_env_quartz_image_NONPKGCONFIG_CFLAGS_value"
+quartz_image_LIBS="$ac_env_quartz_image_LIBS_value"
+quartz_image_NONPKGCONFIG_LIBS="$ac_env_quartz_image_NONPKGCONFIG_LIBS_value"
+quartz_image_NONPKGCONFIG_EXTRA_LIBS="$ac_env_quartz_image_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  use_quartz_image=$use_quartz
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's Quartz Image surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's Quartz Image surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_quartz_image" >&5
+$as_echo "$use_quartz_image" >&6; }
+
+		if test "x$enable_quartz_image" = "xyes" -a "x$use_quartz_image" != xyes; then :
+  			as_fn_error $? " Quartz Image surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-quartz-image: \`$use_quartz_image', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_quartz_image" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$quartz_image_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$quartz_image_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$quartz_image_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$quartz_image_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$quartz_image_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset quartz_image_BASE
+unset quartz_image_REQUIRES
+unset quartz_image_CFLAGS
+unset quartz_image_NONPKGCONFIG_CFLAGS
+unset quartz_image_LIBS
+unset quartz_image_NONPKGCONFIG_LIBS
+unset quartz_image_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_quartz_image" = xyes; then
+  CAIRO_HAS_QUARTZ_IMAGE_SURFACE_TRUE=
+  CAIRO_HAS_QUARTZ_IMAGE_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_QUARTZ_IMAGE_SURFACE_TRUE='#'
+  CAIRO_HAS_QUARTZ_IMAGE_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_QUARTZ_IMAGE_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='unsupported_cairo_headers += $(cairo_quartz_image_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='unsupported_cairo_boilerplate_headers += $(cairo_boilerplate_quartz_image_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_quartz_image_headers)
+all_cairo_private += $(cairo_quartz_image_private)
+all_cairo_cxx_sources += $(cairo_quartz_image_cxx_sources)
+all_cairo_sources += $(cairo_quartz_image_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_quartz_image_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_quartz_image_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_quartz_image_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_quartz_image_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_quartz_image_headers)
+enabled_cairo_private += $(cairo_quartz_image_private)
+enabled_cairo_cxx_sources += $(cairo_quartz_image_cxx_sources)
+enabled_cairo_sources += $(cairo_quartz_image_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_QUARTZ_IMAGE_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_QUARTZ_IMAGE_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_quartz_image_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_quartz_image_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_quartz_image_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_quartz_image_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_QUARTZ_IMAGE_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_QUARTZ_IMAGE_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_quartz_image" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-quartz-image.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_quartz_image" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-quartz-image-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-quartz-image.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-quartz-image.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_QUARTZ_IMAGE_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_QUARTZ_IMAGE_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_quartz_image" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_QUARTZ_IMAGE_SURFACE'
+
+
+fi
+
+					if test "x$use_quartz_image" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_QUARTZ_IMAGE_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_QUARTZ_IMAGE_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_QUARTZ_IMAGE_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+					if test "x$use_quartz_image" = xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'--- The Quartz Image surface backend feature is still under active
+--- development and is included in this release only as a preview. It does
+--- NOT fully work yet and incompatible changes may yet be made to Quartz
+--- Image surface backend specific API.'
+
+
+
+fi
+
+
+
+
+
+
+																# Check whether --enable-win32 was given.
+if test "${enable_win32+set}" = set; then :
+  enableval=$enable_win32; enable_win32=$enableval
+else
+  enable_win32=auto
+fi
+
+			case $enable_win32 in #(
+  no) :
+    		use_win32="no (disabled, use --enable-win32 to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's Microsoft Windows surface backend feature" >&5
+$as_echo_n "checking for cairo's Microsoft Windows surface backend feature... " >&6; }
+		echo
+
+		use_win32=yes
+			win32_BASE="cairo"
+win32_REQUIRES="$ac_env_win32_REQUIRES_value"
+win32_CFLAGS="$ac_env_win32_CFLAGS_value"
+win32_NONPKGCONFIG_CFLAGS="$ac_env_win32_NONPKGCONFIG_CFLAGS_value"
+win32_LIBS="$ac_env_win32_LIBS_value"
+win32_NONPKGCONFIG_LIBS="$ac_env_win32_NONPKGCONFIG_LIBS_value"
+win32_NONPKGCONFIG_EXTRA_LIBS="$ac_env_win32_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  if test "x$have_windows" != xyes; then
+    use_win32="no (requires a Win32 platform)"
+  fi
+  win32_LIBS="-lgdi32 -lmsimg32"
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's Microsoft Windows surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's Microsoft Windows surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_win32" >&5
+$as_echo "$use_win32" >&6; }
+
+		if test "x$enable_win32" = "xyes" -a "x$use_win32" != xyes; then :
+  			as_fn_error $? " Microsoft Windows surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-win32: \`$use_win32', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_win32" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$win32_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$win32_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$win32_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$win32_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$win32_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset win32_BASE
+unset win32_REQUIRES
+unset win32_CFLAGS
+unset win32_NONPKGCONFIG_CFLAGS
+unset win32_LIBS
+unset win32_NONPKGCONFIG_LIBS
+unset win32_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_win32" = xyes; then
+  CAIRO_HAS_WIN32_SURFACE_TRUE=
+  CAIRO_HAS_WIN32_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_WIN32_SURFACE_TRUE='#'
+  CAIRO_HAS_WIN32_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_WIN32_SURFACE=1'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_win32_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_win32_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_win32_headers)
+all_cairo_private += $(cairo_win32_private)
+all_cairo_cxx_sources += $(cairo_win32_cxx_sources)
+all_cairo_sources += $(cairo_win32_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_win32_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_win32_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_win32_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_win32_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_win32_headers)
+enabled_cairo_private += $(cairo_win32_private)
+enabled_cairo_cxx_sources += $(cairo_win32_cxx_sources)
+enabled_cairo_sources += $(cairo_win32_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_WIN32_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_WIN32_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_win32_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_win32_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_win32_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_win32_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_WIN32_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_WIN32_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_win32" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-win32.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_win32" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-win32-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-win32.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-win32.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_WIN32_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_WIN32_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_win32" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_WIN32_SURFACE'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_WIN32_SURFACE'
+
+
+
+					if test "x$use_win32" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_WIN32_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_WIN32_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_WIN32_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_win32" = xyes; then :
+  :
+			        	CAIRO_NATIVE_SURFACE_BACKENDS="${CAIRO_NATIVE_SURFACE_BACKENDS}"'win32'
+
+
+
+fi
+
+
+
+																# Check whether --enable-win32-font was given.
+if test "${enable_win32_font+set}" = set; then :
+  enableval=$enable_win32_font; enable_win32_font=$enableval
+else
+  enable_win32_font=auto
+fi
+
+			case $enable_win32_font in #(
+  no) :
+    		use_win32_font="no (disabled, use --enable-win32-font to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's Microsoft Windows font backend feature" >&5
+$as_echo_n "checking for cairo's Microsoft Windows font backend feature... " >&6; }
+		echo
+
+		use_win32_font=yes
+			win32_font_BASE="cairo"
+win32_font_REQUIRES="$ac_env_win32_font_REQUIRES_value"
+win32_font_CFLAGS="$ac_env_win32_font_CFLAGS_value"
+win32_font_NONPKGCONFIG_CFLAGS="$ac_env_win32_font_NONPKGCONFIG_CFLAGS_value"
+win32_font_LIBS="$ac_env_win32_font_LIBS_value"
+win32_font_NONPKGCONFIG_LIBS="$ac_env_win32_font_NONPKGCONFIG_LIBS_value"
+win32_font_NONPKGCONFIG_EXTRA_LIBS="$ac_env_win32_font_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  use_win32_font=$use_win32
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's Microsoft Windows font backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's Microsoft Windows font backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_win32_font" >&5
+$as_echo "$use_win32_font" >&6; }
+
+		if test "x$enable_win32_font" = "xyes" -a "x$use_win32_font" != xyes; then :
+  			as_fn_error $? " Microsoft Windows font backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-win32-font: \`$use_win32_font', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_win32_font" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$win32_font_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$win32_font_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$win32_font_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$win32_font_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$win32_font_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset win32_font_BASE
+unset win32_font_REQUIRES
+unset win32_font_CFLAGS
+unset win32_font_NONPKGCONFIG_CFLAGS
+unset win32_font_LIBS
+unset win32_font_NONPKGCONFIG_LIBS
+unset win32_font_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_win32_font" = xyes; then
+  CAIRO_HAS_WIN32_FONT_TRUE=
+  CAIRO_HAS_WIN32_FONT_FALSE='#'
+else
+  CAIRO_HAS_WIN32_FONT_TRUE='#'
+  CAIRO_HAS_WIN32_FONT_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_WIN32_FONT=1'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_win32_font_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_win32_font_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_win32_font_headers)
+all_cairo_private += $(cairo_win32_font_private)
+all_cairo_cxx_sources += $(cairo_win32_font_cxx_sources)
+all_cairo_sources += $(cairo_win32_font_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_win32_font_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_win32_font_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_win32_font_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_win32_font_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_win32_font_headers)
+enabled_cairo_private += $(cairo_win32_font_private)
+enabled_cairo_cxx_sources += $(cairo_win32_font_cxx_sources)
+enabled_cairo_sources += $(cairo_win32_font_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_WIN32_FONT'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_WIN32_FONT),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_win32_font_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_win32_font_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_win32_font_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_win32_font_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_WIN32_FONT'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_WIN32_FONT),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_win32_font" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-win32-font.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_win32_font" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-win32-font-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-win32-font.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-win32-font.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_WIN32_FONT'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_WIN32_FONT),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_win32_font" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_WIN32_FONT'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_WIN32_FONT'
+
+
+
+					if test "x$use_win32_font" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_WIN32_FONT'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_WIN32_FONT 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_WIN32_FONT),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+
+					if test "x$use_win32_font" = xyes; then :
+  :
+			        	CAIRO_NATIVE_FONT_BACKENDS="${CAIRO_NATIVE_FONT_BACKENDS}"'win32_font'
+
+
+
+fi
+
+
+test_win32_printing=no
+if test "x$use_win32" = "xyes"; then
+  # Extract the first word of "gs", so it can be a program name with args.
+set dummy gs; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GS+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$GS"; then
+  ac_cv_prog_GS="$GS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_GS="gs"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+GS=$ac_cv_prog_GS
+if test -n "$GS"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GS" >&5
+$as_echo "$GS" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  if test "$GS"; then
+
+$as_echo "#define CAIRO_CAN_TEST_WIN32_PRINTING_SURFACE 1" >>confdefs.h
+
+    test_win32_printing="yes"
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Win32 Printing backend will not be tested since ghostscript is not available" >&5
+$as_echo "$as_me: WARNING: Win32 Printing backend will not be tested since ghostscript is not available" >&2;}
+    test_win32_printing="no (requires ghostscript)"
+  fi
+fi
+
+ if test "x$test_win32_printing" = "xyes"; then
+  CAIRO_CAN_TEST_WIN32_PRINTING_SURFACE_TRUE=
+  CAIRO_CAN_TEST_WIN32_PRINTING_SURFACE_FALSE='#'
+else
+  CAIRO_CAN_TEST_WIN32_PRINTING_SURFACE_TRUE='#'
+  CAIRO_CAN_TEST_WIN32_PRINTING_SURFACE_FALSE=
+fi
+
+
+
+																# Check whether --enable-os2 was given.
+if test "${enable_os2+set}" = set; then :
+  enableval=$enable_os2; enable_os2=$enableval
+else
+  enable_os2=no
+fi
+
+			case $enable_os2 in #(
+  no) :
+    		use_os2="no (disabled, use --enable-os2 to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's OS/2 surface backend feature" >&5
+$as_echo_n "checking for cairo's OS/2 surface backend feature... " >&6; }
+		echo
+
+		use_os2=yes
+			os2_BASE="cairo"
+os2_REQUIRES="$ac_env_os2_REQUIRES_value"
+os2_CFLAGS="$ac_env_os2_CFLAGS_value"
+os2_NONPKGCONFIG_CFLAGS="$ac_env_os2_NONPKGCONFIG_CFLAGS_value"
+os2_LIBS="$ac_env_os2_LIBS_value"
+os2_NONPKGCONFIG_LIBS="$ac_env_os2_NONPKGCONFIG_LIBS_value"
+os2_NONPKGCONFIG_EXTRA_LIBS="$ac_env_os2_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  case "$host" in
+    *-*-os2*)
+      :
+      ;;
+    *)
+      use_os2="no (requires an OS/2 platform)"
+      ;;
+  esac
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's OS/2 surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's OS/2 surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_os2" >&5
+$as_echo "$use_os2" >&6; }
+
+		if test "x$enable_os2" = "xyes" -a "x$use_os2" != xyes; then :
+  			as_fn_error $? " OS/2 surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-os2: \`$use_os2', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_os2" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$os2_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$os2_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$os2_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$os2_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$os2_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset os2_BASE
+unset os2_REQUIRES
+unset os2_CFLAGS
+unset os2_NONPKGCONFIG_CFLAGS
+unset os2_LIBS
+unset os2_NONPKGCONFIG_LIBS
+unset os2_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_os2" = xyes; then
+  CAIRO_HAS_OS2_SURFACE_TRUE=
+  CAIRO_HAS_OS2_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_OS2_SURFACE_TRUE='#'
+  CAIRO_HAS_OS2_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_OS2_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='unsupported_cairo_headers += $(cairo_os2_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='unsupported_cairo_boilerplate_headers += $(cairo_boilerplate_os2_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_os2_headers)
+all_cairo_private += $(cairo_os2_private)
+all_cairo_cxx_sources += $(cairo_os2_cxx_sources)
+all_cairo_sources += $(cairo_os2_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_os2_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_os2_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_os2_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_os2_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_os2_headers)
+enabled_cairo_private += $(cairo_os2_private)
+enabled_cairo_cxx_sources += $(cairo_os2_cxx_sources)
+enabled_cairo_sources += $(cairo_os2_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_OS2_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_OS2_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_os2_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_os2_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_os2_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_os2_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_OS2_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_OS2_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_os2" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-os2.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_os2" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-os2-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-os2.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-os2.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_OS2_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_OS2_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_os2" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_OS2_SURFACE'
+
+
+fi
+
+					if test "x$use_os2" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_OS2_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_OS2_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_OS2_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+					if test "x$use_os2" = xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'--- The OS/2 surface backend feature is still under active development and is
+--- included in this release only as a preview. It does NOT fully work yet
+--- and incompatible changes may yet be made to OS/2 surface backend specific
+--- API.'
+
+
+
+fi
+
+
+
+
+
+
+																# Check whether --enable-beos was given.
+if test "${enable_beos+set}" = set; then :
+  enableval=$enable_beos; enable_beos=$enableval
+else
+  enable_beos=no
+fi
+
+			case $enable_beos in #(
+  no) :
+    		use_beos="no (disabled, use --enable-beos to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's BeOS/Zeta surface backend feature" >&5
+$as_echo_n "checking for cairo's BeOS/Zeta surface backend feature... " >&6; }
+		echo
+
+		use_beos=yes
+			beos_BASE="cairo"
+beos_REQUIRES="$ac_env_beos_REQUIRES_value"
+beos_CFLAGS="$ac_env_beos_CFLAGS_value"
+beos_NONPKGCONFIG_CFLAGS="$ac_env_beos_NONPKGCONFIG_CFLAGS_value"
+beos_LIBS="$ac_env_beos_LIBS_value"
+beos_NONPKGCONFIG_LIBS="$ac_env_beos_NONPKGCONFIG_LIBS_value"
+beos_NONPKGCONFIG_EXTRA_LIBS="$ac_env_beos_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  case "$host" in
+    *-*-beos)
+      beos_LIBS=""
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lbe" >&5
+$as_echo_n "checking for main in -lbe... " >&6; }
+if ${ac_cv_lib_be_main+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbe  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+return main ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_be_main=yes
+else
+  ac_cv_lib_be_main=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_be_main" >&5
+$as_echo "$ac_cv_lib_be_main" >&6; }
+if test "x$ac_cv_lib_be_main" = xyes; then :
+  beos_LIBS="$beos_LIBS -lbe"
+fi
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lzeta" >&5
+$as_echo_n "checking for main in -lzeta... " >&6; }
+if ${ac_cv_lib_zeta_main+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lzeta  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+return main ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_zeta_main=yes
+else
+  ac_cv_lib_zeta_main=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_zeta_main" >&5
+$as_echo "$ac_cv_lib_zeta_main" >&6; }
+if test "x$ac_cv_lib_zeta_main" = xyes; then :
+  beos_LIBS="$beos_LIBS -lzeta"
+fi
+
+      ;;
+    *)
+      use_beos="no (requires a BeOS platform)"
+      ;;
+  esac
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's BeOS/Zeta surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's BeOS/Zeta surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_beos" >&5
+$as_echo "$use_beos" >&6; }
+
+		if test "x$enable_beos" = "xyes" -a "x$use_beos" != xyes; then :
+  			as_fn_error $? " BeOS/Zeta surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-beos: \`$use_beos', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_beos" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$beos_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$beos_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$beos_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$beos_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$beos_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset beos_BASE
+unset beos_REQUIRES
+unset beos_CFLAGS
+unset beos_NONPKGCONFIG_CFLAGS
+unset beos_LIBS
+unset beos_NONPKGCONFIG_LIBS
+unset beos_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_beos" = xyes; then
+  CAIRO_HAS_BEOS_SURFACE_TRUE=
+  CAIRO_HAS_BEOS_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_BEOS_SURFACE_TRUE='#'
+  CAIRO_HAS_BEOS_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_BEOS_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='unsupported_cairo_headers += $(cairo_beos_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='unsupported_cairo_boilerplate_headers += $(cairo_boilerplate_beos_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_beos_headers)
+all_cairo_private += $(cairo_beos_private)
+all_cairo_cxx_sources += $(cairo_beos_cxx_sources)
+all_cairo_sources += $(cairo_beos_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_beos_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_beos_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_beos_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_beos_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_beos_headers)
+enabled_cairo_private += $(cairo_beos_private)
+enabled_cairo_cxx_sources += $(cairo_beos_cxx_sources)
+enabled_cairo_sources += $(cairo_beos_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_BEOS_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_BEOS_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_beos_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_beos_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_beos_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_beos_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_BEOS_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_BEOS_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_beos" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-beos.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_beos" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-beos-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-beos.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-beos.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_BEOS_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_BEOS_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_beos" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_BEOS_SURFACE'
+
+
+fi
+
+					if test "x$use_beos" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_BEOS_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_BEOS_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_BEOS_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+					if test "x$use_beos" = xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'--- The BeOS/Zeta surface backend feature is still under active development
+--- and is included in this release only as a preview. It does NOT fully work
+--- yet and incompatible changes may yet be made to BeOS/Zeta surface backend
+--- specific API.'
+
+
+
+fi
+
+
+
+
+
+
+																# Check whether --enable-drm was given.
+if test "${enable_drm+set}" = set; then :
+  enableval=$enable_drm; enable_drm=$enableval
+else
+  enable_drm=no
+fi
+
+			case $enable_drm in #(
+  no) :
+    		use_drm="no (disabled, use --enable-drm to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's DRM surface backend feature" >&5
+$as_echo_n "checking for cairo's DRM surface backend feature... " >&6; }
+		echo
+
+		use_drm=yes
+			drm_BASE="cairo"
+drm_REQUIRES="$ac_env_drm_REQUIRES_value"
+drm_CFLAGS="$ac_env_drm_CFLAGS_value"
+drm_NONPKGCONFIG_CFLAGS="$ac_env_drm_NONPKGCONFIG_CFLAGS_value"
+drm_LIBS="$ac_env_drm_LIBS_value"
+drm_NONPKGCONFIG_LIBS="$ac_env_drm_NONPKGCONFIG_LIBS_value"
+drm_NONPKGCONFIG_EXTRA_LIBS="$ac_env_drm_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  drm_REQUIRES="libudev >= 136, libdrm >= 2.4"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for drm" >&5
+$as_echo_n "checking for drm... " >&6; }
+
+if test -n "$drm_CFLAGS"; then
+    pkg_cv_drm_CFLAGS="$drm_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$drm_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$drm_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_drm_CFLAGS=`$PKG_CONFIG --cflags "$drm_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$drm_LIBS"; then
+    pkg_cv_drm_LIBS="$drm_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$drm_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$drm_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_drm_LIBS=`$PKG_CONFIG --libs "$drm_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        drm_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$drm_REQUIRES" 2>&1`
+        else
+	        drm_PKG_ERRORS=`$PKG_CONFIG --print-errors "$drm_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$drm_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                use_drm="no (requires $drm_REQUIRES, udev is available from git://git.kernel.org/pub/scm/linux/hotplug/udev.git)"
+elif test $pkg_failed = untried; then
+	use_drm="no (requires $drm_REQUIRES, udev is available from git://git.kernel.org/pub/scm/linux/hotplug/udev.git)"
+else
+	drm_CFLAGS=$pkg_cv_drm_CFLAGS
+	drm_LIBS=$pkg_cv_drm_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's DRM surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's DRM surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_drm" >&5
+$as_echo "$use_drm" >&6; }
+
+		if test "x$enable_drm" = "xyes" -a "x$use_drm" != xyes; then :
+  			as_fn_error $? " DRM surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-drm: \`$use_drm', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_drm" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$drm_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$drm_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$drm_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$drm_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$drm_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset drm_BASE
+unset drm_REQUIRES
+unset drm_CFLAGS
+unset drm_NONPKGCONFIG_CFLAGS
+unset drm_LIBS
+unset drm_NONPKGCONFIG_LIBS
+unset drm_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_drm" = xyes; then
+  CAIRO_HAS_DRM_SURFACE_TRUE=
+  CAIRO_HAS_DRM_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_DRM_SURFACE_TRUE='#'
+  CAIRO_HAS_DRM_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_DRM_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='unsupported_cairo_headers += $(cairo_drm_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='unsupported_cairo_boilerplate_headers += $(cairo_boilerplate_drm_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_drm_headers)
+all_cairo_private += $(cairo_drm_private)
+all_cairo_cxx_sources += $(cairo_drm_cxx_sources)
+all_cairo_sources += $(cairo_drm_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_drm_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_drm_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_drm_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_drm_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_drm_headers)
+enabled_cairo_private += $(cairo_drm_private)
+enabled_cairo_cxx_sources += $(cairo_drm_cxx_sources)
+enabled_cairo_sources += $(cairo_drm_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_DRM_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_DRM_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_drm_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_drm_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_drm_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_drm_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_DRM_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_DRM_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_drm" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-drm.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_drm" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-drm-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-drm.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-drm.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_DRM_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_DRM_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_drm" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_DRM_SURFACE'
+
+
+fi
+
+					if test "x$use_drm" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_DRM_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_DRM_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_DRM_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+					if test "x$use_drm" = xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'--- The DRM surface backend feature is still under active development and is
+--- included in this release only as a preview. It does NOT fully work yet
+--- and incompatible changes may yet be made to DRM surface backend specific
+--- API.'
+
+
+
+fi
+
+
+
+
+
+																# Check whether --enable-gallium was given.
+if test "${enable_gallium+set}" = set; then :
+  enableval=$enable_gallium; enable_gallium=$enableval
+else
+  enable_gallium=no
+fi
+
+			case $enable_gallium in #(
+  no) :
+    		use_gallium="no (disabled, use --enable-gallium to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's Gallium3D surface backend feature" >&5
+$as_echo_n "checking for cairo's Gallium3D surface backend feature... " >&6; }
+		echo
+
+		use_gallium=yes
+			gallium_BASE="cairo"
+gallium_REQUIRES="$ac_env_gallium_REQUIRES_value"
+gallium_CFLAGS="$ac_env_gallium_CFLAGS_value"
+gallium_NONPKGCONFIG_CFLAGS="$ac_env_gallium_NONPKGCONFIG_CFLAGS_value"
+gallium_LIBS="$ac_env_gallium_LIBS_value"
+gallium_NONPKGCONFIG_LIBS="$ac_env_gallium_NONPKGCONFIG_LIBS_value"
+gallium_NONPKGCONFIG_EXTRA_LIBS="$ac_env_gallium_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  if test "x$use_drm" = "xyes"; then
+
+# Check whether --with-gallium was given.
+if test "${with_gallium+set}" = set; then :
+  withval=$with_gallium; mesa_DIR="$withval"
+else
+  mesa_DIR="`pwd`/../mesa"
+fi
+
+      gallium_DIR="$mesa_DIR/src/gallium"
+      gallium_NONPKGCONFIG_CFLAGS="-I$mesa_DIR/include -I$mesa_DIR/src/mesa -I$gallium_DIR/include -I$gallium_DIR/auxiliary"
+      gallium_NONPKGCONFIG_LIBS="-lGL"
+
+
+  else
+    use_gallium="no (requires --enable-drm)"
+  fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's Gallium3D surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's Gallium3D surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_gallium" >&5
+$as_echo "$use_gallium" >&6; }
+
+		if test "x$enable_gallium" = "xyes" -a "x$use_gallium" != xyes; then :
+  			as_fn_error $? " Gallium3D surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-gallium: \`$use_gallium', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_gallium" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$gallium_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$gallium_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$gallium_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$gallium_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$gallium_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset gallium_BASE
+unset gallium_REQUIRES
+unset gallium_CFLAGS
+unset gallium_NONPKGCONFIG_CFLAGS
+unset gallium_LIBS
+unset gallium_NONPKGCONFIG_LIBS
+unset gallium_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_gallium" = xyes; then
+  CAIRO_HAS_GALLIUM_SURFACE_TRUE=
+  CAIRO_HAS_GALLIUM_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_GALLIUM_SURFACE_TRUE='#'
+  CAIRO_HAS_GALLIUM_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_GALLIUM_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='unsupported_cairo_headers += $(cairo_gallium_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='unsupported_cairo_boilerplate_headers += $(cairo_boilerplate_gallium_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_gallium_headers)
+all_cairo_private += $(cairo_gallium_private)
+all_cairo_cxx_sources += $(cairo_gallium_cxx_sources)
+all_cairo_sources += $(cairo_gallium_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_gallium_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_gallium_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_gallium_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_gallium_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_gallium_headers)
+enabled_cairo_private += $(cairo_gallium_private)
+enabled_cairo_cxx_sources += $(cairo_gallium_cxx_sources)
+enabled_cairo_sources += $(cairo_gallium_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_GALLIUM_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_GALLIUM_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_gallium_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_gallium_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_gallium_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_gallium_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_GALLIUM_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_GALLIUM_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_gallium" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-gallium.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_gallium" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-gallium-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-gallium.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-gallium.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_GALLIUM_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_GALLIUM_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_gallium" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_GALLIUM_SURFACE'
+
+
+fi
+
+					if test "x$use_gallium" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_GALLIUM_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_GALLIUM_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_GALLIUM_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+					if test "x$use_gallium" = xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'--- The Gallium3D surface backend feature is still under active development
+--- and is included in this release only as a preview. It does NOT fully work
+--- yet and incompatible changes may yet be made to Gallium3D surface backend
+--- specific API.'
+
+
+
+fi
+
+
+
+
+
+
+																# Check whether --enable-png was given.
+if test "${enable_png+set}" = set; then :
+  enableval=$enable_png; enable_png=$enableval
+else
+  enable_png=yes
+fi
+
+			case $enable_png in #(
+  no) :
+    		use_png="no (disabled, use --enable-png to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's PNG functions feature" >&5
+$as_echo_n "checking for cairo's PNG functions feature... " >&6; }
+		echo
+
+		use_png=yes
+			png_BASE="cairo"
+png_REQUIRES="$ac_env_png_REQUIRES_value"
+png_CFLAGS="$ac_env_png_CFLAGS_value"
+png_NONPKGCONFIG_CFLAGS="$ac_env_png_NONPKGCONFIG_CFLAGS_value"
+png_LIBS="$ac_env_png_LIBS_value"
+png_NONPKGCONFIG_LIBS="$ac_env_png_NONPKGCONFIG_LIBS_value"
+png_NONPKGCONFIG_EXTRA_LIBS="$ac_env_png_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  use_png=no
+
+  if test "x$png_REQUIRES" = x; then
+    # libpng13 is GnuWin32's libpng-1.2.8 :-(
+    for l in libpng libpng14 libpng12 libpng13 libpng10; do
+      if $PKG_CONFIG --exists $l ; then
+        png_REQUIRES=$l
+        use_png=yes
+        break
+      fi
+    done
+  else
+    use_png=yes
+  fi
+
+  if test "x$use_png" = "xyes" ; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for png" >&5
+$as_echo_n "checking for png... " >&6; }
+
+if test -n "$png_CFLAGS"; then
+    pkg_cv_png_CFLAGS="$png_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$png_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$png_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_png_CFLAGS=`$PKG_CONFIG --cflags "$png_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$png_LIBS"; then
+    pkg_cv_png_LIBS="$png_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$png_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$png_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_png_LIBS=`$PKG_CONFIG --libs "$png_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        png_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$png_REQUIRES" 2>&1`
+        else
+	        png_PKG_ERRORS=`$PKG_CONFIG --print-errors "$png_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$png_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                :
+elif test $pkg_failed = untried; then
+	:
+else
+	png_CFLAGS=$pkg_cv_png_CFLAGS
+	png_LIBS=$pkg_cv_png_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find libpng in the pkg-config search path" >&5
+$as_echo "$as_me: WARNING: Could not find libpng in the pkg-config search path" >&2;}
+  fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's PNG functions feature could be enabled" >&5
+$as_echo_n "checking whether cairo's PNG functions feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_png" >&5
+$as_echo "$use_png" >&6; }
+
+		if test "x$enable_png" = "xyes" -a "x$use_png" != xyes; then :
+  			as_fn_error $? "recommended PNG functions feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-png: \`$use_png', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_png" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$png_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$png_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$png_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$png_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$png_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset png_BASE
+unset png_REQUIRES
+unset png_CFLAGS
+unset png_NONPKGCONFIG_CFLAGS
+unset png_LIBS
+unset png_NONPKGCONFIG_LIBS
+unset png_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_png" = xyes; then
+  CAIRO_HAS_PNG_FUNCTIONS_TRUE=
+  CAIRO_HAS_PNG_FUNCTIONS_FALSE='#'
+else
+  CAIRO_HAS_PNG_FUNCTIONS_TRUE='#'
+  CAIRO_HAS_PNG_FUNCTIONS_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_PNG_FUNCTIONS=1'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_png_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_png_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_png_headers)
+all_cairo_private += $(cairo_png_private)
+all_cairo_cxx_sources += $(cairo_png_cxx_sources)
+all_cairo_sources += $(cairo_png_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_png_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_png_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_png_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_png_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_png_headers)
+enabled_cairo_private += $(cairo_png_private)
+enabled_cairo_cxx_sources += $(cairo_png_cxx_sources)
+enabled_cairo_sources += $(cairo_png_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_PNG_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_PNG_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_png_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_png_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_png_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_png_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_PNG_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_PNG_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_png" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-png.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_png" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-png-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-png.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-png.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_PNG_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_PNG_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_png" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_PNG_FUNCTIONS'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_PNG_FUNCTIONS'
+
+
+
+					if test "x$use_png" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_PNG_FUNCTIONS'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_PNG_FUNCTIONS 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_PNG_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+					if test "x$use_png" != xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'+++ It is strongly recommended that you do NOT disable the PNG functions
++++ feature.'
+
+
+
+fi
+
+
+
+
+																# Check whether --enable-gl was given.
+if test "${enable_gl+set}" = set; then :
+  enableval=$enable_gl; enable_gl=$enableval
+else
+  enable_gl=no
+fi
+
+			case $enable_gl in #(
+  no) :
+    		use_gl="no (disabled, use --enable-gl to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's OpenGL surface backend feature" >&5
+$as_echo_n "checking for cairo's OpenGL surface backend feature... " >&6; }
+		echo
+
+		use_gl=yes
+			gl_BASE="cairo"
+gl_REQUIRES="$ac_env_gl_REQUIRES_value"
+gl_CFLAGS="$ac_env_gl_CFLAGS_value"
+gl_NONPKGCONFIG_CFLAGS="$ac_env_gl_NONPKGCONFIG_CFLAGS_value"
+gl_LIBS="$ac_env_gl_LIBS_value"
+gl_NONPKGCONFIG_LIBS="$ac_env_gl_NONPKGCONFIG_LIBS_value"
+gl_NONPKGCONFIG_EXTRA_LIBS="$ac_env_gl_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  gl_REQUIRES="gl"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gl" >&5
+$as_echo_n "checking for gl... " >&6; }
+
+if test -n "$gl_CFLAGS"; then
+    pkg_cv_gl_CFLAGS="$gl_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$gl_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$gl_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_gl_CFLAGS=`$PKG_CONFIG --cflags "$gl_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$gl_LIBS"; then
+    pkg_cv_gl_LIBS="$gl_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$gl_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$gl_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_gl_LIBS=`$PKG_CONFIG --libs "$gl_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        gl_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$gl_REQUIRES" 2>&1`
+        else
+	        gl_PKG_ERRORS=`$PKG_CONFIG --print-errors "$gl_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$gl_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+	  	  ac_fn_c_check_header_mongrel "$LINENO" "GL/gl.h" "ac_cv_header_GL_gl_h" "$ac_includes_default"
+if test "x$ac_cv_header_GL_gl_h" = xyes; then :
+
+else
+  use_gl="no (gl.pc nor OpenGL headers not found)"
+fi
+
+
+	  if test "x$use_gl" = "xyes"; then
+	      gl_NONPKGCONFIG_CFLAGS=
+	      gl_NONPKGCONFIG_LIBS="-lGL"
+	  fi
+elif test $pkg_failed = untried; then
+
+	  	  ac_fn_c_check_header_mongrel "$LINENO" "GL/gl.h" "ac_cv_header_GL_gl_h" "$ac_includes_default"
+if test "x$ac_cv_header_GL_gl_h" = xyes; then :
+
+else
+  use_gl="no (gl.pc nor OpenGL headers not found)"
+fi
+
+
+	  if test "x$use_gl" = "xyes"; then
+	      gl_NONPKGCONFIG_CFLAGS=
+	      gl_NONPKGCONFIG_LIBS="-lGL"
+	  fi
+else
+	gl_CFLAGS=$pkg_cv_gl_CFLAGS
+	gl_LIBS=$pkg_cv_gl_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+
+  if test "x$have_dl" = "xyes" -a "x$have_dlsym" = "xyes"; then
+    gl_LIBS="$gl_LIBS -ldl"
+  fi
+
+  need_glx_functions=yes
+  need_wgl_functions=yes
+  need_egl_functions=yes
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's OpenGL surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's OpenGL surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_gl" >&5
+$as_echo "$use_gl" >&6; }
+
+		if test "x$enable_gl" = "xyes" -a "x$use_gl" != xyes; then :
+  			as_fn_error $? " OpenGL surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-gl: \`$use_gl', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_gl" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$gl_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$gl_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$gl_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$gl_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$gl_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset gl_BASE
+unset gl_REQUIRES
+unset gl_CFLAGS
+unset gl_NONPKGCONFIG_CFLAGS
+unset gl_LIBS
+unset gl_NONPKGCONFIG_LIBS
+unset gl_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_gl" = xyes; then
+  CAIRO_HAS_GL_SURFACE_TRUE=
+  CAIRO_HAS_GL_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_GL_SURFACE_TRUE='#'
+  CAIRO_HAS_GL_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_GL_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='unsupported_cairo_headers += $(cairo_gl_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='unsupported_cairo_boilerplate_headers += $(cairo_boilerplate_gl_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_gl_headers)
+all_cairo_private += $(cairo_gl_private)
+all_cairo_cxx_sources += $(cairo_gl_cxx_sources)
+all_cairo_sources += $(cairo_gl_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_gl_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_gl_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_gl_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_gl_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_gl_headers)
+enabled_cairo_private += $(cairo_gl_private)
+enabled_cairo_cxx_sources += $(cairo_gl_cxx_sources)
+enabled_cairo_sources += $(cairo_gl_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_GL_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_GL_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_gl_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_gl_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_gl_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_gl_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_GL_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_GL_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_gl" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-gl.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_gl" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-gl-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-gl.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-gl.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_GL_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_GL_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_gl" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_GL_SURFACE'
+
+
+fi
+
+					if test "x$use_gl" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_GL_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_GL_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_GL_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+					if test "x$use_gl" = xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'--- The OpenGL surface backend feature is still under active development and
+--- is included in this release only as a preview. It does NOT fully work yet
+--- and incompatible changes may yet be made to OpenGL surface backend
+--- specific API.'
+
+
+
+fi
+
+
+
+
+
+																# Check whether --enable-glesv2 was given.
+if test "${enable_glesv2+set}" = set; then :
+  enableval=$enable_glesv2; enable_glesv2=$enableval
+else
+  enable_glesv2=no
+fi
+
+			case $enable_glesv2 in #(
+  no) :
+    		use_glesv2="no (disabled, use --enable-glesv2 to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's OpenGLESv2 surface backend feature" >&5
+$as_echo_n "checking for cairo's OpenGLESv2 surface backend feature... " >&6; }
+		echo
+
+		use_glesv2=yes
+			glesv2_BASE="cairo"
+glesv2_REQUIRES="$ac_env_glesv2_REQUIRES_value"
+glesv2_CFLAGS="$ac_env_glesv2_CFLAGS_value"
+glesv2_NONPKGCONFIG_CFLAGS="$ac_env_glesv2_NONPKGCONFIG_CFLAGS_value"
+glesv2_LIBS="$ac_env_glesv2_LIBS_value"
+glesv2_NONPKGCONFIG_LIBS="$ac_env_glesv2_NONPKGCONFIG_LIBS_value"
+glesv2_NONPKGCONFIG_EXTRA_LIBS="$ac_env_glesv2_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  glesv2_REQUIRES="glesv2"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glesv2" >&5
+$as_echo_n "checking for glesv2... " >&6; }
+
+if test -n "$glesv2_CFLAGS"; then
+    pkg_cv_glesv2_CFLAGS="$glesv2_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$glesv2_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$glesv2_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_glesv2_CFLAGS=`$PKG_CONFIG --cflags "$glesv2_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$glesv2_LIBS"; then
+    pkg_cv_glesv2_LIBS="$glesv2_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$glesv2_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$glesv2_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_glesv2_LIBS=`$PKG_CONFIG --libs "$glesv2_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        glesv2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$glesv2_REQUIRES" 2>&1`
+        else
+	        glesv2_PKG_ERRORS=`$PKG_CONFIG --print-errors "$glesv2_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$glesv2_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+	  	  ac_fn_c_check_header_mongrel "$LINENO" "GLES2/gl2.h" "ac_cv_header_GLES2_gl2_h" "$ac_includes_default"
+if test "x$ac_cv_header_GLES2_gl2_h" = xyes; then :
+
+else
+  use_glesv2="no (glesv2.pc nor OpenGL ES 2.0 headers not found)"
+fi
+
+
+	  if test "x$use_glesv2" = "xyes"; then
+	      glesv2_NONPKGCONFIG_CFLAGS=
+	      glesv2_NONPKGCONFIG_LIBS="-lGLESv2"
+	  fi
+elif test $pkg_failed = untried; then
+
+	  	  ac_fn_c_check_header_mongrel "$LINENO" "GLES2/gl2.h" "ac_cv_header_GLES2_gl2_h" "$ac_includes_default"
+if test "x$ac_cv_header_GLES2_gl2_h" = xyes; then :
+
+else
+  use_glesv2="no (glesv2.pc nor OpenGL ES 2.0 headers not found)"
+fi
+
+
+	  if test "x$use_glesv2" = "xyes"; then
+	      glesv2_NONPKGCONFIG_CFLAGS=
+	      glesv2_NONPKGCONFIG_LIBS="-lGLESv2"
+	  fi
+else
+	glesv2_CFLAGS=$pkg_cv_glesv2_CFLAGS
+	glesv2_LIBS=$pkg_cv_glesv2_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+
+  if test "x$have_dl" = "xyes" -a "x$have_dlsym" = "xyes"; then
+    glesv2_LIBS="$glesv2_LIBS -ldl"
+  fi
+
+  if test "x$use_glesv2" = "xyes" -a "x$use_gl" = "xyes"; then
+      as_fn_error $? "use either --enable-gl=yes or --enable-glesv2=yes. Not both at the same time." "$LINENO" 5
+  fi
+
+  need_egl_functions=yes
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's OpenGLESv2 surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's OpenGLESv2 surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_glesv2" >&5
+$as_echo "$use_glesv2" >&6; }
+
+		if test "x$enable_glesv2" = "xyes" -a "x$use_glesv2" != xyes; then :
+  			as_fn_error $? " OpenGLESv2 surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-glesv2: \`$use_glesv2', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_glesv2" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$glesv2_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$glesv2_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$glesv2_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$glesv2_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$glesv2_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset glesv2_BASE
+unset glesv2_REQUIRES
+unset glesv2_CFLAGS
+unset glesv2_NONPKGCONFIG_CFLAGS
+unset glesv2_LIBS
+unset glesv2_NONPKGCONFIG_LIBS
+unset glesv2_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_glesv2" = xyes; then
+  CAIRO_HAS_GLESV2_SURFACE_TRUE=
+  CAIRO_HAS_GLESV2_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_GLESV2_SURFACE_TRUE='#'
+  CAIRO_HAS_GLESV2_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_GLESV2_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='unsupported_cairo_headers += $(cairo_glesv2_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='unsupported_cairo_boilerplate_headers += $(cairo_boilerplate_glesv2_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_glesv2_headers)
+all_cairo_private += $(cairo_glesv2_private)
+all_cairo_cxx_sources += $(cairo_glesv2_cxx_sources)
+all_cairo_sources += $(cairo_glesv2_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_glesv2_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_glesv2_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_glesv2_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_glesv2_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_glesv2_headers)
+enabled_cairo_private += $(cairo_glesv2_private)
+enabled_cairo_cxx_sources += $(cairo_glesv2_cxx_sources)
+enabled_cairo_sources += $(cairo_glesv2_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_GLESV2_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_GLESV2_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_glesv2_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_glesv2_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_glesv2_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_glesv2_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_GLESV2_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_GLESV2_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_glesv2" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-glesv2.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_glesv2" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-glesv2-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-glesv2.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-glesv2.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_GLESV2_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_GLESV2_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_glesv2" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_GLESV2_SURFACE'
+
+
+fi
+
+					if test "x$use_glesv2" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_GLESV2_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_GLESV2_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_GLESV2_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+					if test "x$use_glesv2" = xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'--- The OpenGLESv2 surface backend feature is still under active development
+--- and is included in this release only as a preview. It does NOT fully work
+--- yet and incompatible changes may yet be made to OpenGLESv2 surface
+--- backend specific API.'
+
+
+
+fi
+
+
+
+
+
+																# Check whether --enable-glesv3 was given.
+if test "${enable_glesv3+set}" = set; then :
+  enableval=$enable_glesv3; enable_glesv3=$enableval
+else
+  enable_glesv3=no
+fi
+
+			case $enable_glesv3 in #(
+  no) :
+    		use_glesv3="no (disabled, use --enable-glesv3 to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's OpenGLESv3 surface backend feature" >&5
+$as_echo_n "checking for cairo's OpenGLESv3 surface backend feature... " >&6; }
+		echo
+
+		use_glesv3=yes
+			glesv3_BASE="cairo"
+glesv3_REQUIRES="$ac_env_glesv3_REQUIRES_value"
+glesv3_CFLAGS="$ac_env_glesv3_CFLAGS_value"
+glesv3_NONPKGCONFIG_CFLAGS="$ac_env_glesv3_NONPKGCONFIG_CFLAGS_value"
+glesv3_LIBS="$ac_env_glesv3_LIBS_value"
+glesv3_NONPKGCONFIG_LIBS="$ac_env_glesv3_NONPKGCONFIG_LIBS_value"
+glesv3_NONPKGCONFIG_EXTRA_LIBS="$ac_env_glesv3_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+    glesv3_REQUIRES="glesv2"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glesv3" >&5
+$as_echo_n "checking for glesv3... " >&6; }
+
+if test -n "$glesv3_CFLAGS"; then
+    pkg_cv_glesv3_CFLAGS="$glesv3_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$glesv3_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$glesv3_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_glesv3_CFLAGS=`$PKG_CONFIG --cflags "$glesv3_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$glesv3_LIBS"; then
+    pkg_cv_glesv3_LIBS="$glesv3_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$glesv3_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$glesv3_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_glesv3_LIBS=`$PKG_CONFIG --libs "$glesv3_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        glesv3_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$glesv3_REQUIRES" 2>&1`
+        else
+	        glesv3_PKG_ERRORS=`$PKG_CONFIG --print-errors "$glesv3_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$glesv3_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+    use_glesv3="no (glesv2.pc not found, required for glesv3)"
+
+elif test $pkg_failed = untried; then
+
+    use_glesv3="no (glesv2.pc not found, required for glesv3)"
+
+else
+	glesv3_CFLAGS=$pkg_cv_glesv3_CFLAGS
+	glesv3_LIBS=$pkg_cv_glesv3_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+
+    ac_fn_c_check_header_mongrel "$LINENO" "GLES3/gl3.h" "ac_cv_header_GLES3_gl3_h" "$ac_includes_default"
+if test "x$ac_cv_header_GLES3_gl3_h" = xyes; then :
+
+else
+  use_glesv3="no (OpenGL ES 3.0 headers not found)"
+fi
+
+
+  if test "x$use_glesv3" = "xyes"; then
+    glesv3_NONPKGCONFIG_CFLAGS=
+    glesv3_NONPKGCONFIG_LIBS="-lGLESv2"
+  fi
+
+  if test "x$have_dl" = "xyes" -a "x$have_dlsym" = "xyes"; then
+    glesv3_LIBS="$glesv3_LIBS -ldl"
+  fi
+
+  if test "x$use_glesv3" = "xyes" -a "x$use_gl" = "xyes"; then
+      as_fn_error $? "use either --enable-gl=yes or --enable-glesv3=yes. Not both at the same time." "$LINENO" 5
+  fi
+
+  need_egl_functions=yes
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's OpenGLESv3 surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's OpenGLESv3 surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_glesv3" >&5
+$as_echo "$use_glesv3" >&6; }
+
+		if test "x$enable_glesv3" = "xyes" -a "x$use_glesv3" != xyes; then :
+  			as_fn_error $? " OpenGLESv3 surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-glesv3: \`$use_glesv3', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_glesv3" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$glesv3_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$glesv3_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$glesv3_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$glesv3_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$glesv3_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset glesv3_BASE
+unset glesv3_REQUIRES
+unset glesv3_CFLAGS
+unset glesv3_NONPKGCONFIG_CFLAGS
+unset glesv3_LIBS
+unset glesv3_NONPKGCONFIG_LIBS
+unset glesv3_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_glesv3" = xyes; then
+  CAIRO_HAS_GLESV3_SURFACE_TRUE=
+  CAIRO_HAS_GLESV3_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_GLESV3_SURFACE_TRUE='#'
+  CAIRO_HAS_GLESV3_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_GLESV3_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='unsupported_cairo_headers += $(cairo_glesv3_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='unsupported_cairo_boilerplate_headers += $(cairo_boilerplate_glesv3_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_glesv3_headers)
+all_cairo_private += $(cairo_glesv3_private)
+all_cairo_cxx_sources += $(cairo_glesv3_cxx_sources)
+all_cairo_sources += $(cairo_glesv3_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_glesv3_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_glesv3_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_glesv3_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_glesv3_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_glesv3_headers)
+enabled_cairo_private += $(cairo_glesv3_private)
+enabled_cairo_cxx_sources += $(cairo_glesv3_cxx_sources)
+enabled_cairo_sources += $(cairo_glesv3_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_GLESV3_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_GLESV3_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_glesv3_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_glesv3_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_glesv3_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_glesv3_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_GLESV3_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_GLESV3_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_glesv3" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-glesv3.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_glesv3" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-glesv3-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-glesv3.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-glesv3.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_GLESV3_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_GLESV3_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_glesv3" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_GLESV3_SURFACE'
+
+
+fi
+
+					if test "x$use_glesv3" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_GLESV3_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_GLESV3_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_GLESV3_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+					if test "x$use_glesv3" = xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'--- The OpenGLESv3 surface backend feature is still under active development
+--- and is included in this release only as a preview. It does NOT fully work
+--- yet and incompatible changes may yet be made to OpenGLESv3 surface
+--- backend specific API.'
+
+
+
+fi
+
+
+
+
+
+																# Check whether --enable-cogl was given.
+if test "${enable_cogl+set}" = set; then :
+  enableval=$enable_cogl; enable_cogl=$enableval
+else
+  enable_cogl=no
+fi
+
+			case $enable_cogl in #(
+  no) :
+    		use_cogl="no (disabled, use --enable-cogl to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's Cogl surface backend feature" >&5
+$as_echo_n "checking for cairo's Cogl surface backend feature... " >&6; }
+		echo
+
+		use_cogl=yes
+			cogl_BASE="cairo"
+cogl_REQUIRES="$ac_env_cogl_REQUIRES_value"
+cogl_CFLAGS="$ac_env_cogl_CFLAGS_value"
+cogl_NONPKGCONFIG_CFLAGS="$ac_env_cogl_NONPKGCONFIG_CFLAGS_value"
+cogl_LIBS="$ac_env_cogl_LIBS_value"
+cogl_NONPKGCONFIG_LIBS="$ac_env_cogl_NONPKGCONFIG_LIBS_value"
+cogl_NONPKGCONFIG_EXTRA_LIBS="$ac_env_cogl_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  cogl_REQUIRES="cogl-2.0-experimental"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cogl" >&5
+$as_echo_n "checking for cogl... " >&6; }
+
+if test -n "$cogl_CFLAGS"; then
+    pkg_cv_cogl_CFLAGS="$cogl_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cogl_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$cogl_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_cogl_CFLAGS=`$PKG_CONFIG --cflags "$cogl_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$cogl_LIBS"; then
+    pkg_cv_cogl_LIBS="$cogl_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cogl_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$cogl_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_cogl_LIBS=`$PKG_CONFIG --libs "$cogl_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        cogl_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$cogl_REQUIRES" 2>&1`
+        else
+	        cogl_PKG_ERRORS=`$PKG_CONFIG --print-errors "$cogl_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$cogl_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                use_cogl="no"
+elif test $pkg_failed = untried; then
+	use_cogl="no"
+else
+	cogl_CFLAGS=$pkg_cv_cogl_CFLAGS
+	cogl_LIBS=$pkg_cv_cogl_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's Cogl surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's Cogl surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_cogl" >&5
+$as_echo "$use_cogl" >&6; }
+
+		if test "x$enable_cogl" = "xyes" -a "x$use_cogl" != xyes; then :
+  			as_fn_error $? " Cogl surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-cogl: \`$use_cogl', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_cogl" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$cogl_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$cogl_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$cogl_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$cogl_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$cogl_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset cogl_BASE
+unset cogl_REQUIRES
+unset cogl_CFLAGS
+unset cogl_NONPKGCONFIG_CFLAGS
+unset cogl_LIBS
+unset cogl_NONPKGCONFIG_LIBS
+unset cogl_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_cogl" = xyes; then
+  CAIRO_HAS_COGL_SURFACE_TRUE=
+  CAIRO_HAS_COGL_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_COGL_SURFACE_TRUE='#'
+  CAIRO_HAS_COGL_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_COGL_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='unsupported_cairo_headers += $(cairo_cogl_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='unsupported_cairo_boilerplate_headers += $(cairo_boilerplate_cogl_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_cogl_headers)
+all_cairo_private += $(cairo_cogl_private)
+all_cairo_cxx_sources += $(cairo_cogl_cxx_sources)
+all_cairo_sources += $(cairo_cogl_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_cogl_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_cogl_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_cogl_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_cogl_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_cogl_headers)
+enabled_cairo_private += $(cairo_cogl_private)
+enabled_cairo_cxx_sources += $(cairo_cogl_cxx_sources)
+enabled_cairo_sources += $(cairo_cogl_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_COGL_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_COGL_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_cogl_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_cogl_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_cogl_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_cogl_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_COGL_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_COGL_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_cogl" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-cogl.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_cogl" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-cogl-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-cogl.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-cogl.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_COGL_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_COGL_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_cogl" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_COGL_SURFACE'
+
+
+fi
+
+					if test "x$use_cogl" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_COGL_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_COGL_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_COGL_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+					if test "x$use_cogl" = xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'--- The Cogl surface backend feature is still under active development and is
+--- included in this release only as a preview. It does NOT fully work yet
+--- and incompatible changes may yet be made to Cogl surface backend specific
+--- API.'
+
+
+
+fi
+
+
+
+
+
+
+																# Check whether --enable-directfb was given.
+if test "${enable_directfb+set}" = set; then :
+  enableval=$enable_directfb; enable_directfb=$enableval
+else
+  enable_directfb=no
+fi
+
+			case $enable_directfb in #(
+  no) :
+    		use_directfb="no (disabled, use --enable-directfb to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's directfb surface backend feature" >&5
+$as_echo_n "checking for cairo's directfb surface backend feature... " >&6; }
+		echo
+
+		use_directfb=yes
+			directfb_BASE="cairo"
+directfb_REQUIRES="$ac_env_directfb_REQUIRES_value"
+directfb_CFLAGS="$ac_env_directfb_CFLAGS_value"
+directfb_NONPKGCONFIG_CFLAGS="$ac_env_directfb_NONPKGCONFIG_CFLAGS_value"
+directfb_LIBS="$ac_env_directfb_LIBS_value"
+directfb_NONPKGCONFIG_LIBS="$ac_env_directfb_NONPKGCONFIG_LIBS_value"
+directfb_NONPKGCONFIG_EXTRA_LIBS="$ac_env_directfb_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  directfb_REQUIRES=directfb
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for directfb" >&5
+$as_echo_n "checking for directfb... " >&6; }
+
+if test -n "$directfb_CFLAGS"; then
+    pkg_cv_directfb_CFLAGS="$directfb_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$directfb_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$directfb_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_directfb_CFLAGS=`$PKG_CONFIG --cflags "$directfb_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$directfb_LIBS"; then
+    pkg_cv_directfb_LIBS="$directfb_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$directfb_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$directfb_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_directfb_LIBS=`$PKG_CONFIG --libs "$directfb_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        directfb_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$directfb_REQUIRES" 2>&1`
+        else
+	        directfb_PKG_ERRORS=`$PKG_CONFIG --print-errors "$directfb_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$directfb_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                use_directfb="no (requires $directfb_REQUIRES http://www.directfb.org)"
+elif test $pkg_failed = untried; then
+	use_directfb="no (requires $directfb_REQUIRES http://www.directfb.org)"
+else
+	directfb_CFLAGS=$pkg_cv_directfb_CFLAGS
+	directfb_LIBS=$pkg_cv_directfb_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's directfb surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's directfb surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_directfb" >&5
+$as_echo "$use_directfb" >&6; }
+
+		if test "x$enable_directfb" = "xyes" -a "x$use_directfb" != xyes; then :
+  			as_fn_error $? " directfb surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-directfb: \`$use_directfb', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_directfb" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$directfb_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$directfb_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$directfb_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$directfb_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$directfb_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset directfb_BASE
+unset directfb_REQUIRES
+unset directfb_CFLAGS
+unset directfb_NONPKGCONFIG_CFLAGS
+unset directfb_LIBS
+unset directfb_NONPKGCONFIG_LIBS
+unset directfb_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_directfb" = xyes; then
+  CAIRO_HAS_DIRECTFB_SURFACE_TRUE=
+  CAIRO_HAS_DIRECTFB_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_DIRECTFB_SURFACE_TRUE='#'
+  CAIRO_HAS_DIRECTFB_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_DIRECTFB_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='unsupported_cairo_headers += $(cairo_directfb_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='unsupported_cairo_boilerplate_headers += $(cairo_boilerplate_directfb_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_directfb_headers)
+all_cairo_private += $(cairo_directfb_private)
+all_cairo_cxx_sources += $(cairo_directfb_cxx_sources)
+all_cairo_sources += $(cairo_directfb_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_directfb_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_directfb_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_directfb_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_directfb_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_directfb_headers)
+enabled_cairo_private += $(cairo_directfb_private)
+enabled_cairo_cxx_sources += $(cairo_directfb_cxx_sources)
+enabled_cairo_sources += $(cairo_directfb_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_DIRECTFB_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_DIRECTFB_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_directfb_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_directfb_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_directfb_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_directfb_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_DIRECTFB_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_DIRECTFB_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_directfb" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-directfb.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_directfb" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-directfb-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-directfb.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-directfb.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_DIRECTFB_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_DIRECTFB_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_directfb" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_DIRECTFB_SURFACE'
+
+
+fi
+
+					if test "x$use_directfb" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_DIRECTFB_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_DIRECTFB_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_DIRECTFB_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+					if test "x$use_directfb" = xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'--- The directfb surface backend feature is still under active development
+--- and is included in this release only as a preview. It does NOT fully work
+--- yet and incompatible changes may yet be made to directfb surface backend
+--- specific API.'
+
+
+
+fi
+
+
+
+
+
+
+																# Check whether --enable-vg was given.
+if test "${enable_vg+set}" = set; then :
+  enableval=$enable_vg; enable_vg=$enableval
+else
+  enable_vg=no
+fi
+
+			case $enable_vg in #(
+  no) :
+    		use_vg="no (disabled, use --enable-vg to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's OpenVG surface backend feature" >&5
+$as_echo_n "checking for cairo's OpenVG surface backend feature... " >&6; }
+		echo
+
+		use_vg=yes
+			vg_BASE="cairo"
+vg_REQUIRES="$ac_env_vg_REQUIRES_value"
+vg_CFLAGS="$ac_env_vg_CFLAGS_value"
+vg_NONPKGCONFIG_CFLAGS="$ac_env_vg_NONPKGCONFIG_CFLAGS_value"
+vg_LIBS="$ac_env_vg_LIBS_value"
+vg_NONPKGCONFIG_LIBS="$ac_env_vg_NONPKGCONFIG_LIBS_value"
+vg_NONPKGCONFIG_EXTRA_LIBS="$ac_env_vg_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+    ac_fn_c_check_header_mongrel "$LINENO" "VG/openvg.h" "ac_cv_header_VG_openvg_h" "$ac_includes_default"
+if test "x$ac_cv_header_VG_openvg_h" = xyes; then :
+
+else
+  use_vg="no (OpenVG headers not found)"
+fi
+
+
+  if test "x$use_vg" = "xyes"; then
+      vg_NONPKGCONFIG_CFLAGS=
+      vg_NONPKGCONFIG_LIBS="-lOpenVG"
+      need_egl_functions=yes
+      need_glx_functions=yes
+  fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's OpenVG surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's OpenVG surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_vg" >&5
+$as_echo "$use_vg" >&6; }
+
+		if test "x$enable_vg" = "xyes" -a "x$use_vg" != xyes; then :
+  			as_fn_error $? " OpenVG surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-vg: \`$use_vg', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_vg" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$vg_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$vg_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$vg_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$vg_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$vg_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset vg_BASE
+unset vg_REQUIRES
+unset vg_CFLAGS
+unset vg_NONPKGCONFIG_CFLAGS
+unset vg_LIBS
+unset vg_NONPKGCONFIG_LIBS
+unset vg_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_vg" = xyes; then
+  CAIRO_HAS_VG_SURFACE_TRUE=
+  CAIRO_HAS_VG_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_VG_SURFACE_TRUE='#'
+  CAIRO_HAS_VG_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_VG_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='unsupported_cairo_headers += $(cairo_vg_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='unsupported_cairo_boilerplate_headers += $(cairo_boilerplate_vg_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_vg_headers)
+all_cairo_private += $(cairo_vg_private)
+all_cairo_cxx_sources += $(cairo_vg_cxx_sources)
+all_cairo_sources += $(cairo_vg_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_vg_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_vg_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_vg_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_vg_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_vg_headers)
+enabled_cairo_private += $(cairo_vg_private)
+enabled_cairo_cxx_sources += $(cairo_vg_cxx_sources)
+enabled_cairo_sources += $(cairo_vg_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_VG_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_VG_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_vg_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_vg_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_vg_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_vg_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_VG_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_VG_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_vg" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-vg.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_vg" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-vg-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-vg.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-vg.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_VG_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_VG_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_vg" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_VG_SURFACE'
+
+
+fi
+
+					if test "x$use_vg" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_VG_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_VG_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_VG_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+					if test "x$use_vg" = xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'--- The OpenVG surface backend feature is still under active development and
+--- is included in this release only as a preview. It does NOT fully work yet
+--- and incompatible changes may yet be made to OpenVG surface backend
+--- specific API.'
+
+
+
+fi
+
+
+
+
+
+																# Check whether --enable-egl was given.
+if test "${enable_egl+set}" = set; then :
+  enableval=$enable_egl; enable_egl=$enableval
+else
+  enable_egl=auto
+fi
+
+			case $enable_egl in #(
+  no) :
+    		use_egl="no (disabled, use --enable-egl to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's EGL functions feature" >&5
+$as_echo_n "checking for cairo's EGL functions feature... " >&6; }
+		echo
+
+		use_egl=yes
+			egl_BASE="cairo"
+egl_REQUIRES="$ac_env_egl_REQUIRES_value"
+egl_CFLAGS="$ac_env_egl_CFLAGS_value"
+egl_NONPKGCONFIG_CFLAGS="$ac_env_egl_NONPKGCONFIG_CFLAGS_value"
+egl_LIBS="$ac_env_egl_LIBS_value"
+egl_NONPKGCONFIG_LIBS="$ac_env_egl_NONPKGCONFIG_LIBS_value"
+egl_NONPKGCONFIG_EXTRA_LIBS="$ac_env_egl_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  if test "x$need_egl_functions" = "xyes"; then
+      egl_REQUIRES="egl"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egl" >&5
+$as_echo_n "checking for egl... " >&6; }
+
+if test -n "$egl_CFLAGS"; then
+    pkg_cv_egl_CFLAGS="$egl_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$egl_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$egl_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_egl_CFLAGS=`$PKG_CONFIG --cflags "$egl_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$egl_LIBS"; then
+    pkg_cv_egl_LIBS="$egl_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$egl_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$egl_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_egl_LIBS=`$PKG_CONFIG --libs "$egl_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        egl_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$egl_REQUIRES" 2>&1`
+        else
+	        egl_PKG_ERRORS=`$PKG_CONFIG --print-errors "$egl_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$egl_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                egl_REQUIRES=""
+		     ac_fn_c_check_header_mongrel "$LINENO" "EGL/egl.h" "ac_cv_header_EGL_egl_h" "$ac_includes_default"
+if test "x$ac_cv_header_EGL_egl_h" = xyes; then :
+
+else
+  use_egl="no (EGL headers not found)"
+fi
+
+
+		     if test "x$use_egl" = "xyes"; then
+			 egl_NONPKGCONFIG_CFLAGS=
+			 egl_NONPKGCONFIG_LIBS=
+			 save_LIBS="$LIBS"
+			 other_egl_LIBS=""
+			 # Temporary workaround for missing link from egl13
+			 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csi_stream_attachresource in -lcsi" >&5
+$as_echo_n "checking for csi_stream_attachresource in -lcsi... " >&6; }
+if ${ac_cv_lib_csi_csi_stream_attachresource+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcsi  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char csi_stream_attachresource ();
+int
+main ()
+{
+return csi_stream_attachresource ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_csi_csi_stream_attachresource=yes
+else
+  ac_cv_lib_csi_csi_stream_attachresource=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_csi_csi_stream_attachresource" >&5
+$as_echo "$ac_cv_lib_csi_csi_stream_attachresource" >&6; }
+if test "x$ac_cv_lib_csi_csi_stream_attachresource" = xyes; then :
+  other_egl_LIBS="-lcsi"
+fi
+
+			 LIBS="$other_egl_LIBS $LIBS"
+			 for egl_lib in EGL egl13 egl12 egl11; do
+			     if test -z "$egl_NONPKGCONFIG_LIBS"; then
+				 as_ac_Lib=`$as_echo "ac_cv_lib_$egl_lib''_eglGetError" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for eglGetError in -l$egl_lib" >&5
+$as_echo_n "checking for eglGetError in -l$egl_lib... " >&6; }
+if eval \${$as_ac_Lib+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-l$egl_lib  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char eglGetError ();
+int
+main ()
+{
+return eglGetError ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$as_ac_Lib=yes"
+else
+  eval "$as_ac_Lib=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+eval ac_res=\$$as_ac_Lib
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+  egl_NONPKGCONFIG_LIBS="-l$egl_lib"
+fi
+
+			     fi
+			 done
+			 if test -z "$egl_NONPKGCONFIG_LIBS"; then
+			     use_egl="no (EGL library not found)"
+			 else
+			     egl_NONPKGCONFIG_LIBS="$egl_NONPKGCONFIG_LIBS $other_egl_LIBS"
+			 fi
+			 LIBS="$save_LIBS"
+		     fi
+
+elif test $pkg_failed = untried; then
+	egl_REQUIRES=""
+		     ac_fn_c_check_header_mongrel "$LINENO" "EGL/egl.h" "ac_cv_header_EGL_egl_h" "$ac_includes_default"
+if test "x$ac_cv_header_EGL_egl_h" = xyes; then :
+
+else
+  use_egl="no (EGL headers not found)"
+fi
+
+
+		     if test "x$use_egl" = "xyes"; then
+			 egl_NONPKGCONFIG_CFLAGS=
+			 egl_NONPKGCONFIG_LIBS=
+			 save_LIBS="$LIBS"
+			 other_egl_LIBS=""
+			 # Temporary workaround for missing link from egl13
+			 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csi_stream_attachresource in -lcsi" >&5
+$as_echo_n "checking for csi_stream_attachresource in -lcsi... " >&6; }
+if ${ac_cv_lib_csi_csi_stream_attachresource+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcsi  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char csi_stream_attachresource ();
+int
+main ()
+{
+return csi_stream_attachresource ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_csi_csi_stream_attachresource=yes
+else
+  ac_cv_lib_csi_csi_stream_attachresource=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_csi_csi_stream_attachresource" >&5
+$as_echo "$ac_cv_lib_csi_csi_stream_attachresource" >&6; }
+if test "x$ac_cv_lib_csi_csi_stream_attachresource" = xyes; then :
+  other_egl_LIBS="-lcsi"
+fi
+
+			 LIBS="$other_egl_LIBS $LIBS"
+			 for egl_lib in EGL egl13 egl12 egl11; do
+			     if test -z "$egl_NONPKGCONFIG_LIBS"; then
+				 as_ac_Lib=`$as_echo "ac_cv_lib_$egl_lib''_eglGetError" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for eglGetError in -l$egl_lib" >&5
+$as_echo_n "checking for eglGetError in -l$egl_lib... " >&6; }
+if eval \${$as_ac_Lib+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-l$egl_lib  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char eglGetError ();
+int
+main ()
+{
+return eglGetError ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$as_ac_Lib=yes"
+else
+  eval "$as_ac_Lib=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+eval ac_res=\$$as_ac_Lib
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+  egl_NONPKGCONFIG_LIBS="-l$egl_lib"
+fi
+
+			     fi
+			 done
+			 if test -z "$egl_NONPKGCONFIG_LIBS"; then
+			     use_egl="no (EGL library not found)"
+			 else
+			     egl_NONPKGCONFIG_LIBS="$egl_NONPKGCONFIG_LIBS $other_egl_LIBS"
+			 fi
+			 LIBS="$save_LIBS"
+		     fi
+
+else
+	egl_CFLAGS=$pkg_cv_egl_CFLAGS
+	egl_LIBS=$pkg_cv_egl_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+  else
+      use_egl="no (not required by any backend)"
+  fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's EGL functions feature could be enabled" >&5
+$as_echo_n "checking whether cairo's EGL functions feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_egl" >&5
+$as_echo "$use_egl" >&6; }
+
+		if test "x$enable_egl" = "xyes" -a "x$use_egl" != xyes; then :
+  			as_fn_error $? " EGL functions feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-egl: \`$use_egl', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_egl" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$egl_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$egl_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$egl_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$egl_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$egl_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset egl_BASE
+unset egl_REQUIRES
+unset egl_CFLAGS
+unset egl_NONPKGCONFIG_CFLAGS
+unset egl_LIBS
+unset egl_NONPKGCONFIG_LIBS
+unset egl_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_egl" = xyes; then
+  CAIRO_HAS_EGL_FUNCTIONS_TRUE=
+  CAIRO_HAS_EGL_FUNCTIONS_FALSE='#'
+else
+  CAIRO_HAS_EGL_FUNCTIONS_TRUE='#'
+  CAIRO_HAS_EGL_FUNCTIONS_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_EGL_FUNCTIONS=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_egl_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_egl_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_egl_headers)
+all_cairo_private += $(cairo_egl_private)
+all_cairo_cxx_sources += $(cairo_egl_cxx_sources)
+all_cairo_sources += $(cairo_egl_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_egl_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_egl_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_egl_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_egl_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_egl_headers)
+enabled_cairo_private += $(cairo_egl_private)
+enabled_cairo_cxx_sources += $(cairo_egl_cxx_sources)
+enabled_cairo_sources += $(cairo_egl_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_EGL_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_EGL_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_egl_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_egl_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_egl_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_egl_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_EGL_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_EGL_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_egl" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-egl.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_egl" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-egl-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-egl.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-egl.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_EGL_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_EGL_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_egl" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_EGL_FUNCTIONS'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_EGL_FUNCTIONS'
+
+
+
+					if test "x$use_egl" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_EGL_FUNCTIONS'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_EGL_FUNCTIONS 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_EGL_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+
+
+
+
+																# Check whether --enable-glx was given.
+if test "${enable_glx+set}" = set; then :
+  enableval=$enable_glx; enable_glx=$enableval
+else
+  enable_glx=auto
+fi
+
+			case $enable_glx in #(
+  no) :
+    		use_glx="no (disabled, use --enable-glx to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's GLX functions feature" >&5
+$as_echo_n "checking for cairo's GLX functions feature... " >&6; }
+		echo
+
+		use_glx=yes
+			glx_BASE="cairo"
+glx_REQUIRES="$ac_env_glx_REQUIRES_value"
+glx_CFLAGS="$ac_env_glx_CFLAGS_value"
+glx_NONPKGCONFIG_CFLAGS="$ac_env_glx_NONPKGCONFIG_CFLAGS_value"
+glx_LIBS="$ac_env_glx_LIBS_value"
+glx_NONPKGCONFIG_LIBS="$ac_env_glx_NONPKGCONFIG_LIBS_value"
+glx_NONPKGCONFIG_EXTRA_LIBS="$ac_env_glx_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  if test "x$need_glx_functions" = "xyes"; then
+    save_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS $gl_CFLAGS $gl_NONPKGCONFIG_CFLAGS"
+    ac_fn_c_check_header_mongrel "$LINENO" "GL/glx.h" "ac_cv_header_GL_glx_h" "$ac_includes_default"
+if test "x$ac_cv_header_GL_glx_h" = xyes; then :
+
+else
+  use_glx="no (GLX headers not found)"
+fi
+
+
+    glx_NONPKGCONFIG_CFLAGS=
+    glx_NONPKGCONFIG_LIBS="-lGL"
+    CFLAGS="$save_CFLAGS"
+  else
+      use_glx="no (not required by any backend)"
+  fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's GLX functions feature could be enabled" >&5
+$as_echo_n "checking whether cairo's GLX functions feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_glx" >&5
+$as_echo "$use_glx" >&6; }
+
+		if test "x$enable_glx" = "xyes" -a "x$use_glx" != xyes; then :
+  			as_fn_error $? " GLX functions feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-glx: \`$use_glx', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_glx" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$glx_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$glx_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$glx_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$glx_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$glx_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset glx_BASE
+unset glx_REQUIRES
+unset glx_CFLAGS
+unset glx_NONPKGCONFIG_CFLAGS
+unset glx_LIBS
+unset glx_NONPKGCONFIG_LIBS
+unset glx_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_glx" = xyes; then
+  CAIRO_HAS_GLX_FUNCTIONS_TRUE=
+  CAIRO_HAS_GLX_FUNCTIONS_FALSE='#'
+else
+  CAIRO_HAS_GLX_FUNCTIONS_TRUE='#'
+  CAIRO_HAS_GLX_FUNCTIONS_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_GLX_FUNCTIONS=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_glx_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_glx_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_glx_headers)
+all_cairo_private += $(cairo_glx_private)
+all_cairo_cxx_sources += $(cairo_glx_cxx_sources)
+all_cairo_sources += $(cairo_glx_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_glx_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_glx_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_glx_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_glx_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_glx_headers)
+enabled_cairo_private += $(cairo_glx_private)
+enabled_cairo_cxx_sources += $(cairo_glx_cxx_sources)
+enabled_cairo_sources += $(cairo_glx_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_GLX_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_GLX_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_glx_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_glx_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_glx_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_glx_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_GLX_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_GLX_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_glx" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-glx.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_glx" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-glx-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-glx.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-glx.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_GLX_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_GLX_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_glx" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_GLX_FUNCTIONS'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_GLX_FUNCTIONS'
+
+
+
+					if test "x$use_glx" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_GLX_FUNCTIONS'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_GLX_FUNCTIONS 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_GLX_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+
+
+
+
+																# Check whether --enable-wgl was given.
+if test "${enable_wgl+set}" = set; then :
+  enableval=$enable_wgl; enable_wgl=$enableval
+else
+  enable_wgl=auto
+fi
+
+			case $enable_wgl in #(
+  no) :
+    		use_wgl="no (disabled, use --enable-wgl to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's WGL functions feature" >&5
+$as_echo_n "checking for cairo's WGL functions feature... " >&6; }
+		echo
+
+		use_wgl=yes
+			wgl_BASE="cairo"
+wgl_REQUIRES="$ac_env_wgl_REQUIRES_value"
+wgl_CFLAGS="$ac_env_wgl_CFLAGS_value"
+wgl_NONPKGCONFIG_CFLAGS="$ac_env_wgl_NONPKGCONFIG_CFLAGS_value"
+wgl_LIBS="$ac_env_wgl_LIBS_value"
+wgl_NONPKGCONFIG_LIBS="$ac_env_wgl_NONPKGCONFIG_LIBS_value"
+wgl_NONPKGCONFIG_EXTRA_LIBS="$ac_env_wgl_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  if test "x$need_wgl_functions" = "xyes"; then
+    ac_fn_c_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
+if test "x$ac_cv_header_windows_h" = xyes; then :
+
+else
+  use_wgl="no (WGL headers not found)"
+fi
+
+
+  else
+      use_wgl="no (not required by any backend)"
+  fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's WGL functions feature could be enabled" >&5
+$as_echo_n "checking whether cairo's WGL functions feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_wgl" >&5
+$as_echo "$use_wgl" >&6; }
+
+		if test "x$enable_wgl" = "xyes" -a "x$use_wgl" != xyes; then :
+  			as_fn_error $? " WGL functions feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-wgl: \`$use_wgl', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_wgl" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$wgl_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$wgl_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$wgl_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$wgl_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$wgl_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset wgl_BASE
+unset wgl_REQUIRES
+unset wgl_CFLAGS
+unset wgl_NONPKGCONFIG_CFLAGS
+unset wgl_LIBS
+unset wgl_NONPKGCONFIG_LIBS
+unset wgl_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_wgl" = xyes; then
+  CAIRO_HAS_WGL_FUNCTIONS_TRUE=
+  CAIRO_HAS_WGL_FUNCTIONS_FALSE='#'
+else
+  CAIRO_HAS_WGL_FUNCTIONS_TRUE='#'
+  CAIRO_HAS_WGL_FUNCTIONS_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_WGL_FUNCTIONS=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_wgl_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_wgl_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_wgl_headers)
+all_cairo_private += $(cairo_wgl_private)
+all_cairo_cxx_sources += $(cairo_wgl_cxx_sources)
+all_cairo_sources += $(cairo_wgl_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_wgl_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_wgl_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_wgl_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_wgl_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_wgl_headers)
+enabled_cairo_private += $(cairo_wgl_private)
+enabled_cairo_cxx_sources += $(cairo_wgl_cxx_sources)
+enabled_cairo_sources += $(cairo_wgl_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_WGL_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_WGL_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_wgl_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_wgl_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_wgl_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_wgl_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_WGL_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_WGL_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_wgl" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-wgl.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_wgl" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-wgl-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-wgl.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-wgl.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_WGL_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_WGL_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_wgl" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_WGL_FUNCTIONS'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_WGL_FUNCTIONS'
+
+
+
+					if test "x$use_wgl" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_WGL_FUNCTIONS'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_WGL_FUNCTIONS 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_WGL_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+
+
+
+
+
+any2ppm_cs=no
+																# Check whether --enable-script was given.
+if test "${enable_script+set}" = set; then :
+  enableval=$enable_script; enable_script=$enableval
+else
+  enable_script=yes
+fi
+
+			case $enable_script in #(
+  no) :
+    		use_script="no (disabled, use --enable-script to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's script surface backend feature" >&5
+$as_echo_n "checking for cairo's script surface backend feature... " >&6; }
+		echo
+
+		use_script=yes
+			script_BASE="cairo"
+script_REQUIRES="$ac_env_script_REQUIRES_value"
+script_CFLAGS="$ac_env_script_CFLAGS_value"
+script_NONPKGCONFIG_CFLAGS="$ac_env_script_NONPKGCONFIG_CFLAGS_value"
+script_LIBS="$ac_env_script_LIBS_value"
+script_NONPKGCONFIG_LIBS="$ac_env_script_NONPKGCONFIG_LIBS_value"
+script_NONPKGCONFIG_EXTRA_LIBS="$ac_env_script_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  any2ppm_cs=yes
+  # The script backend requires zlib.
+  use_script=$have_libz
+  script_NONPKGCONFIG_LIBS=-lz
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's script surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's script surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_script" >&5
+$as_echo "$use_script" >&6; }
+
+		if test "x$enable_script" = "xyes" -a "x$use_script" != xyes; then :
+  			as_fn_error $? "recommended script surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-script: \`$use_script', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_script" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$script_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$script_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$script_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$script_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$script_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset script_BASE
+unset script_REQUIRES
+unset script_CFLAGS
+unset script_NONPKGCONFIG_CFLAGS
+unset script_LIBS
+unset script_NONPKGCONFIG_LIBS
+unset script_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_script" = xyes; then
+  CAIRO_HAS_SCRIPT_SURFACE_TRUE=
+  CAIRO_HAS_SCRIPT_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_SCRIPT_SURFACE_TRUE='#'
+  CAIRO_HAS_SCRIPT_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_SCRIPT_SURFACE=1'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_script_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_script_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_script_headers)
+all_cairo_private += $(cairo_script_private)
+all_cairo_cxx_sources += $(cairo_script_cxx_sources)
+all_cairo_sources += $(cairo_script_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_script_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_script_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_script_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_script_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_script_headers)
+enabled_cairo_private += $(cairo_script_private)
+enabled_cairo_cxx_sources += $(cairo_script_cxx_sources)
+enabled_cairo_sources += $(cairo_script_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_SCRIPT_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_SCRIPT_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_script_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_script_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_script_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_script_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_SCRIPT_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_SCRIPT_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_script" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-script.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_script" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-script-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-script.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-script.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_SCRIPT_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_SCRIPT_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_script" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_SCRIPT_SURFACE'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_SCRIPT_SURFACE'
+
+
+
+					if test "x$use_script" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_SCRIPT_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_SCRIPT_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_SCRIPT_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+					if test "x$use_script" != xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'+++ It is strongly recommended that you do NOT disable the script surface
++++ backend feature.'
+
+
+
+fi
+
+
+
+
+
+# We use pkg-config to look for freetype2, but fall back to
+# freetype-config if it fails.  We prefer pkg-config, since we can
+# then just put freetype2 >= $FREETYPE_MIN_VERSION in
+# Requires.private, but at least up to 2003-06-07, there was no
+# freetype2.pc in the release.
+#
+# FreeType versions come in three forms:
+#   release (such as 2.1.9)
+#   libtool (such as 9.7.3) (returned by freetype-config and pkg-config)
+#   platform-specific/soname (such as 6.3.4)
+# and they recommend you never use the platform-specific version
+# (see docs/VERSION.DLL in freetype2 sources)
+#
+# Set these as appropriate:
+
+# release number - for information only
+FREETYPE_MIN_RELEASE=2.1.9
+# libtool-specific version - this is what is checked
+FREETYPE_MIN_VERSION=9.7.3
+
+																# Check whether --enable-ft was given.
+if test "${enable_ft+set}" = set; then :
+  enableval=$enable_ft; enable_ft=$enableval
+else
+  enable_ft=auto
+fi
+
+			case $enable_ft in #(
+  no) :
+    		use_ft="no (disabled, use --enable-ft to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's FreeType font backend feature" >&5
+$as_echo_n "checking for cairo's FreeType font backend feature... " >&6; }
+		echo
+
+		use_ft=yes
+			ft_BASE="cairo"
+ft_REQUIRES="$ac_env_ft_REQUIRES_value"
+ft_CFLAGS="$ac_env_ft_CFLAGS_value"
+ft_NONPKGCONFIG_CFLAGS="$ac_env_ft_NONPKGCONFIG_CFLAGS_value"
+ft_LIBS="$ac_env_ft_LIBS_value"
+ft_NONPKGCONFIG_LIBS="$ac_env_ft_NONPKGCONFIG_LIBS_value"
+ft_NONPKGCONFIG_EXTRA_LIBS="$ac_env_ft_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5
+$as_echo_n "checking for FREETYPE... " >&6; }
+
+if test -n "$FREETYPE_CFLAGS"; then
+    pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2 >= \$FREETYPE_MIN_VERSION\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "freetype2 >= $FREETYPE_MIN_VERSION") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2 >= $FREETYPE_MIN_VERSION" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$FREETYPE_LIBS"; then
+    pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2 >= \$FREETYPE_MIN_VERSION\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "freetype2 >= $FREETYPE_MIN_VERSION") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2 >= $FREETYPE_MIN_VERSION" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "freetype2 >= $FREETYPE_MIN_VERSION" 2>&1`
+        else
+	        FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors "freetype2 >= $FREETYPE_MIN_VERSION" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$FREETYPE_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                freetype_pkgconfig=no
+elif test $pkg_failed = untried; then
+	freetype_pkgconfig=no
+else
+	FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS
+	FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	freetype_pkgconfig=yes
+fi
+
+    if test "x$freetype_pkgconfig" = "xyes"; then
+      ft_REQUIRES="freetype2 >= $FREETYPE_MIN_VERSION $ft_REQUIRES"
+    else
+
+      if test -z "$FREETYPE_CONFIG"; then
+        # Extract the first word of "freetype-config", so it can be a program name with args.
+set dummy freetype-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_FREETYPE_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $FREETYPE_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_FREETYPE_CONFIG="$FREETYPE_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_FREETYPE_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_FREETYPE_CONFIG" && ac_cv_path_FREETYPE_CONFIG="no"
+  ;;
+esac
+fi
+FREETYPE_CONFIG=$ac_cv_path_FREETYPE_CONFIG
+if test -n "$FREETYPE_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_CONFIG" >&5
+$as_echo "$FREETYPE_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+      fi
+      if test "x$FREETYPE_CONFIG" = "xno" ; then
+        use_ft='no (freetype-config not found in path or $FREETYPE_CONFIG)'
+      else
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking freetype2 libtool version" >&5
+$as_echo_n "checking freetype2 libtool version... " >&6; }
+
+        FREETYPE_VERSION=`$FREETYPE_CONFIG --version`
+
+  # Used to indicate true or false condition
+  ax_compare_version=false
+
+  # Convert the two version strings to be compared into a format that
+  # allows a simple string comparison.  The end result is that a version
+  # string of the form 1.12.5-r617 will be converted to the form
+  # 0001001200050617.  In other words, each number is zero padded to four
+  # digits, and non digits are removed.
+
+  ax_compare_version_A=`echo "$FREETYPE_VERSION" | sed -e 's/\([0-9]*\)/Z\1Z/g' \
+                     -e 's/Z\([0-9]\)Z/Z0\1Z/g' \
+                     -e 's/Z\([0-9][0-9]\)Z/Z0\1Z/g' \
+                     -e 's/Z\([0-9][0-9][0-9]\)Z/Z0\1Z/g' \
+                     -e 's/[^0-9]//g'`
+
+
+  ax_compare_version_B=`echo "$FREETYPE_MIN_VERSION" | sed -e 's/\([0-9]*\)/Z\1Z/g' \
+                     -e 's/Z\([0-9]\)Z/Z0\1Z/g' \
+                     -e 's/Z\([0-9][0-9]\)Z/Z0\1Z/g' \
+                     -e 's/Z\([0-9][0-9][0-9]\)Z/Z0\1Z/g' \
+                     -e 's/[^0-9]//g'`
+
+
+    ax_compare_version=`echo "x$ax_compare_version_A
+x$ax_compare_version_B" | sed 's/^ *//' | sort | sed "s/x${ax_compare_version_A}/false/;s/x${ax_compare_version_B}/true/;1q"`
+
+
+
+    if test "$ax_compare_version" = "true" ; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_VERSION - OK" >&5
+$as_echo "$FREETYPE_VERSION - OK" >&6; }
+			   ft_NONPKGCONFIG_CFLAGS=`$FREETYPE_CONFIG --cflags`
+			   ft_NONPKGCONFIG_LIBS=`$FREETYPE_CONFIG --libs`
+    else { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_VERSION - Too old" >&5
+$as_echo "$FREETYPE_VERSION - Too old" >&6; }
+			   use_ft="no ($FREETYPE_VERSION found; version $FREETYPE_MIN_VERSION from release $FREETYPE_MIN_RELEASE required)"
+  fi
+
+      fi
+    fi
+
+  ft_CFLAGS="$FREETYPE_CFLAGS"
+  ft_LIBS="$FREETYPE_LIBS"
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's FreeType font backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's FreeType font backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_ft" >&5
+$as_echo "$use_ft" >&6; }
+
+		if test "x$enable_ft" = "xyes" -a "x$use_ft" != xyes; then :
+  			as_fn_error $? " FreeType font backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-ft: \`$use_ft', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_ft" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$ft_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$ft_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$ft_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$ft_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$ft_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset ft_BASE
+unset ft_REQUIRES
+unset ft_CFLAGS
+unset ft_NONPKGCONFIG_CFLAGS
+unset ft_LIBS
+unset ft_NONPKGCONFIG_LIBS
+unset ft_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_ft" = xyes; then
+  CAIRO_HAS_FT_FONT_TRUE=
+  CAIRO_HAS_FT_FONT_FALSE='#'
+else
+  CAIRO_HAS_FT_FONT_TRUE='#'
+  CAIRO_HAS_FT_FONT_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_FT_FONT=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_ft_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_ft_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_ft_headers)
+all_cairo_private += $(cairo_ft_private)
+all_cairo_cxx_sources += $(cairo_ft_cxx_sources)
+all_cairo_sources += $(cairo_ft_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_ft_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_ft_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_ft_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_ft_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_ft_headers)
+enabled_cairo_private += $(cairo_ft_private)
+enabled_cairo_cxx_sources += $(cairo_ft_cxx_sources)
+enabled_cairo_sources += $(cairo_ft_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_FT_FONT'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_FT_FONT),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_ft_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_ft_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_ft_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_ft_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_FT_FONT'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_FT_FONT),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_ft" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-ft.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_ft" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-ft-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-ft.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-ft.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_FT_FONT'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_FT_FONT),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_ft" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_FT_FONT'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_FT_FONT'
+
+
+
+					if test "x$use_ft" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_FT_FONT'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_FT_FONT 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_FT_FONT),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+
+					if test "x$use_ft" = xyes; then :
+  :
+			        	CAIRO_NATIVE_FONT_BACKENDS="${CAIRO_NATIVE_FONT_BACKENDS}"'ft'
+
+
+
+fi
+
+
+FONTCONFIG_MIN_VERSION=2.2.95
+																# Check whether --enable-fc was given.
+if test "${enable_fc+set}" = set; then :
+  enableval=$enable_fc; enable_fc=$enableval
+else
+  enable_fc=auto
+fi
+
+			case $enable_fc in #(
+  no) :
+    		use_fc="no (disabled, use --enable-fc to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's Fontconfig font backend feature" >&5
+$as_echo_n "checking for cairo's Fontconfig font backend feature... " >&6; }
+		echo
+
+		use_fc=yes
+			fc_BASE="cairo"
+fc_REQUIRES="$ac_env_fc_REQUIRES_value"
+fc_CFLAGS="$ac_env_fc_CFLAGS_value"
+fc_NONPKGCONFIG_CFLAGS="$ac_env_fc_NONPKGCONFIG_CFLAGS_value"
+fc_LIBS="$ac_env_fc_LIBS_value"
+fc_NONPKGCONFIG_LIBS="$ac_env_fc_NONPKGCONFIG_LIBS_value"
+fc_NONPKGCONFIG_EXTRA_LIBS="$ac_env_fc_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  use_fc=$use_ft
+  if test "x$use_fc" = "xyes"; then
+    fc_REQUIRES="fontconfig >= $FONTCONFIG_MIN_VERSION"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FONTCONFIG" >&5
+$as_echo_n "checking for FONTCONFIG... " >&6; }
+
+if test -n "$FONTCONFIG_CFLAGS"; then
+    pkg_cv_FONTCONFIG_CFLAGS="$FONTCONFIG_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$fc_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$fc_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "$fc_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$FONTCONFIG_LIBS"; then
+    pkg_cv_FONTCONFIG_LIBS="$FONTCONFIG_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$fc_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$fc_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_FONTCONFIG_LIBS=`$PKG_CONFIG --libs "$fc_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$fc_REQUIRES" 2>&1`
+        else
+	        FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --print-errors "$fc_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$FONTCONFIG_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                use_fc="no (requires $fc_REQUIRES)"
+elif test $pkg_failed = untried; then
+	use_fc="no (requires $fc_REQUIRES)"
+else
+	FONTCONFIG_CFLAGS=$pkg_cv_FONTCONFIG_CFLAGS
+	FONTCONFIG_LIBS=$pkg_cv_FONTCONFIG_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+  fi
+  fc_CFLAGS="$FONTCONFIG_CFLAGS"
+  fc_LIBS="$FONTCONFIG_LIBS"
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's Fontconfig font backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's Fontconfig font backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_fc" >&5
+$as_echo "$use_fc" >&6; }
+
+		if test "x$enable_fc" = "xyes" -a "x$use_fc" != xyes; then :
+  			as_fn_error $? " Fontconfig font backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-fc: \`$use_fc', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_fc" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$fc_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$fc_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$fc_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$fc_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$fc_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset fc_BASE
+unset fc_REQUIRES
+unset fc_CFLAGS
+unset fc_NONPKGCONFIG_CFLAGS
+unset fc_LIBS
+unset fc_NONPKGCONFIG_LIBS
+unset fc_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_fc" = xyes; then
+  CAIRO_HAS_FC_FONT_TRUE=
+  CAIRO_HAS_FC_FONT_FALSE='#'
+else
+  CAIRO_HAS_FC_FONT_TRUE='#'
+  CAIRO_HAS_FC_FONT_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_FC_FONT=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_fc_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_fc_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_fc_headers)
+all_cairo_private += $(cairo_fc_private)
+all_cairo_cxx_sources += $(cairo_fc_cxx_sources)
+all_cairo_sources += $(cairo_fc_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_fc_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_fc_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_fc_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_fc_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_fc_headers)
+enabled_cairo_private += $(cairo_fc_private)
+enabled_cairo_cxx_sources += $(cairo_fc_cxx_sources)
+enabled_cairo_sources += $(cairo_fc_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_FC_FONT'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_FC_FONT),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_fc_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_fc_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_fc_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_fc_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_FC_FONT'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_FC_FONT),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_fc" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-fc.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_fc" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-fc-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-fc.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-fc.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_FC_FONT'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_FC_FONT),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_fc" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_FC_FONT'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_FC_FONT'
+
+
+
+					if test "x$use_fc" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_FC_FONT'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_FC_FONT 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_FC_FONT),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+
+					if test "x$use_fc" = xyes; then :
+  :
+			        	CAIRO_NATIVE_FONT_BACKENDS="${CAIRO_NATIVE_FONT_BACKENDS}"'fc'
+
+
+
+fi
+
+
+if test "x$use_ft" = "xyes"; then
+  _save_libs="$LIBS"
+  _save_cflags="$CFLAGS"
+  LIBS="$LIBS $ft_LIBS"
+  CFLAGS="$CFLAGS $ft_CFLAGS"
+
+  for ac_func in FT_Get_X11_Font_Format FT_GlyphSlot_Embolden FT_GlyphSlot_Oblique FT_Load_Sfnt_Table FT_Library_SetLcdFilter FT_Get_Var_Design_Coordinates FT_Done_MM_Var
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FT_HAS_COLOR" >&5
+$as_echo_n "checking for FT_HAS_COLOR... " >&6; }
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+int
+main ()
+{
+
+FT_Long has_color = FT_HAS_COLOR( ((FT_Face)NULL) );
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+
+
+$as_echo "#define FT_HAS_COLOR(x) (0)" >>confdefs.h
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, disable color font (freetype2 >= 2.5.1 is required)" >&5
+$as_echo "no, disable color font (freetype2 >= 2.5.1 is required)" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+  LIBS="$_save_libs"
+  CFLAGS="$_save_cflags"
+fi
+
+if test "x$use_fc" = "xyes"; then
+  	_save_cflags="$CFLAGS"
+	_save_libs="$LIBS"
+	CFLAGS="$CFLAGS $FONTCONFIG_CFLAGS"
+	LIBS="$LIBS $FONTCONFIG_LIBS"
+	for ac_func in FcInit FcFini
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+	CFLAGS="$_save_cflags"
+	LIBS="$_save_libs"
+
+fi
+
+
+																# Check whether --enable-ps was given.
+if test "${enable_ps+set}" = set; then :
+  enableval=$enable_ps; enable_ps=$enableval
+else
+  enable_ps=yes
+fi
+
+			case $enable_ps in #(
+  no) :
+    		use_ps="no (disabled, use --enable-ps to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's PostScript surface backend feature" >&5
+$as_echo_n "checking for cairo's PostScript surface backend feature... " >&6; }
+		echo
+
+		use_ps=yes
+			ps_BASE="cairo"
+ps_REQUIRES="$ac_env_ps_REQUIRES_value"
+ps_CFLAGS="$ac_env_ps_CFLAGS_value"
+ps_NONPKGCONFIG_CFLAGS="$ac_env_ps_NONPKGCONFIG_CFLAGS_value"
+ps_LIBS="$ac_env_ps_LIBS_value"
+ps_NONPKGCONFIG_LIBS="$ac_env_ps_NONPKGCONFIG_LIBS_value"
+ps_NONPKGCONFIG_EXTRA_LIBS="$ac_env_ps_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+    # The ps backend requires zlib.
+    use_ps=$have_libz
+    ps_NONPKGCONFIG_LIBS=-lz
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's PostScript surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's PostScript surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_ps" >&5
+$as_echo "$use_ps" >&6; }
+
+		if test "x$enable_ps" = "xyes" -a "x$use_ps" != xyes; then :
+  			as_fn_error $? "recommended PostScript surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-ps: \`$use_ps', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_ps" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$ps_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$ps_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$ps_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$ps_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$ps_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset ps_BASE
+unset ps_REQUIRES
+unset ps_CFLAGS
+unset ps_NONPKGCONFIG_CFLAGS
+unset ps_LIBS
+unset ps_NONPKGCONFIG_LIBS
+unset ps_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_ps" = xyes; then
+  CAIRO_HAS_PS_SURFACE_TRUE=
+  CAIRO_HAS_PS_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_PS_SURFACE_TRUE='#'
+  CAIRO_HAS_PS_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_PS_SURFACE=1'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_ps_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_ps_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_ps_headers)
+all_cairo_private += $(cairo_ps_private)
+all_cairo_cxx_sources += $(cairo_ps_cxx_sources)
+all_cairo_sources += $(cairo_ps_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_ps_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_ps_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_ps_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_ps_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_ps_headers)
+enabled_cairo_private += $(cairo_ps_private)
+enabled_cairo_cxx_sources += $(cairo_ps_cxx_sources)
+enabled_cairo_sources += $(cairo_ps_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_PS_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_PS_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_ps_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_ps_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_ps_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_ps_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_PS_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_PS_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_ps" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-ps.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_ps" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-ps-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-ps.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-ps.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_PS_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_PS_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_ps" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_PS_SURFACE'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_PS_SURFACE'
+
+
+
+					if test "x$use_ps" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_PS_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_PS_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_PS_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+					if test "x$use_ps" != xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'+++ It is strongly recommended that you do NOT disable the PostScript surface
++++ backend feature.'
+
+
+
+fi
+
+
+
+
+
+SPECTRE_VERSION_REQUIRED=0.2.0
+test_ps=no
+any2ppm_ps=no
+if test "x$use_ps" = "xyes"; then
+  # Extract the first word of "gs", so it can be a program name with args.
+set dummy gs; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GS+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$GS"; then
+  ac_cv_prog_GS="$GS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_GS="gs"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+GS=$ac_cv_prog_GS
+if test -n "$GS"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GS" >&5
+$as_echo "$GS" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  if test "$GS"; then
+
+$as_echo "#define CAIRO_CAN_TEST_PS_SURFACE 1" >>confdefs.h
+
+    test_ps="yes"
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PS backend will not be tested since ghostscript is not available" >&5
+$as_echo "$as_me: WARNING: PS backend will not be tested since ghostscript is not available" >&2;}
+    test_ps="no (requires ghostscript)"
+  fi
+
+  libspectre_DEPENDENCY="libspectre >= $SPECTRE_VERSION_REQUIRED"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBSPECTRE" >&5
+$as_echo_n "checking for LIBSPECTRE... " >&6; }
+
+if test -n "$LIBSPECTRE_CFLAGS"; then
+    pkg_cv_LIBSPECTRE_CFLAGS="$LIBSPECTRE_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$libspectre_DEPENDENCY\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$libspectre_DEPENDENCY") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_LIBSPECTRE_CFLAGS=`$PKG_CONFIG --cflags "$libspectre_DEPENDENCY" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$LIBSPECTRE_LIBS"; then
+    pkg_cv_LIBSPECTRE_LIBS="$LIBSPECTRE_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$libspectre_DEPENDENCY\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$libspectre_DEPENDENCY") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_LIBSPECTRE_LIBS=`$PKG_CONFIG --libs "$libspectre_DEPENDENCY" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        LIBSPECTRE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$libspectre_DEPENDENCY" 2>&1`
+        else
+	        LIBSPECTRE_PKG_ERRORS=`$PKG_CONFIG --print-errors "$libspectre_DEPENDENCY" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$LIBSPECTRE_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                test_ps="no (requires libspectre)"
+elif test $pkg_failed = untried; then
+	test_ps="no (requires libspectre)"
+else
+	LIBSPECTRE_CFLAGS=$pkg_cv_LIBSPECTRE_CFLAGS
+	LIBSPECTRE_LIBS=$pkg_cv_LIBSPECTRE_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	any2ppm_ps=yes
+fi
+fi
+
+ if test "x$test_ps" = "xyes"; then
+  CAIRO_CAN_TEST_PS_SURFACE_TRUE=
+  CAIRO_CAN_TEST_PS_SURFACE_FALSE='#'
+else
+  CAIRO_CAN_TEST_PS_SURFACE_TRUE='#'
+  CAIRO_CAN_TEST_PS_SURFACE_FALSE=
+fi
+
+ if test "x$any2ppm_ps" = "xyes"; then
+  CAIRO_HAS_SPECTRE_TRUE=
+  CAIRO_HAS_SPECTRE_FALSE='#'
+else
+  CAIRO_HAS_SPECTRE_TRUE='#'
+  CAIRO_HAS_SPECTRE_FALSE=
+fi
+
+if test "x$any2ppm_ps" = "xyes"; then
+
+$as_echo "#define CAIRO_HAS_SPECTRE 1" >>confdefs.h
+
+fi
+
+
+
+
+																# Check whether --enable-pdf was given.
+if test "${enable_pdf+set}" = set; then :
+  enableval=$enable_pdf; enable_pdf=$enableval
+else
+  enable_pdf=yes
+fi
+
+			case $enable_pdf in #(
+  no) :
+    		use_pdf="no (disabled, use --enable-pdf to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's PDF surface backend feature" >&5
+$as_echo_n "checking for cairo's PDF surface backend feature... " >&6; }
+		echo
+
+		use_pdf=yes
+			pdf_BASE="cairo"
+pdf_REQUIRES="$ac_env_pdf_REQUIRES_value"
+pdf_CFLAGS="$ac_env_pdf_CFLAGS_value"
+pdf_NONPKGCONFIG_CFLAGS="$ac_env_pdf_NONPKGCONFIG_CFLAGS_value"
+pdf_LIBS="$ac_env_pdf_LIBS_value"
+pdf_NONPKGCONFIG_LIBS="$ac_env_pdf_NONPKGCONFIG_LIBS_value"
+pdf_NONPKGCONFIG_EXTRA_LIBS="$ac_env_pdf_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+    # The pdf backend requires zlib.
+    use_pdf=$have_libz
+    pdf_NONPKGCONFIG_LIBS=-lz
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's PDF surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's PDF surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_pdf" >&5
+$as_echo "$use_pdf" >&6; }
+
+		if test "x$enable_pdf" = "xyes" -a "x$use_pdf" != xyes; then :
+  			as_fn_error $? "recommended PDF surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-pdf: \`$use_pdf', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_pdf" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$pdf_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$pdf_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$pdf_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$pdf_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$pdf_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset pdf_BASE
+unset pdf_REQUIRES
+unset pdf_CFLAGS
+unset pdf_NONPKGCONFIG_CFLAGS
+unset pdf_LIBS
+unset pdf_NONPKGCONFIG_LIBS
+unset pdf_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_pdf" = xyes; then
+  CAIRO_HAS_PDF_SURFACE_TRUE=
+  CAIRO_HAS_PDF_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_PDF_SURFACE_TRUE='#'
+  CAIRO_HAS_PDF_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_PDF_SURFACE=1'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_pdf_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_pdf_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_pdf_headers)
+all_cairo_private += $(cairo_pdf_private)
+all_cairo_cxx_sources += $(cairo_pdf_cxx_sources)
+all_cairo_sources += $(cairo_pdf_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_pdf_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_pdf_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_pdf_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_pdf_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_pdf_headers)
+enabled_cairo_private += $(cairo_pdf_private)
+enabled_cairo_cxx_sources += $(cairo_pdf_cxx_sources)
+enabled_cairo_sources += $(cairo_pdf_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_PDF_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_PDF_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_pdf_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_pdf_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_pdf_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_pdf_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_PDF_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_PDF_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_pdf" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-pdf.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_pdf" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-pdf-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-pdf.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-pdf.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_PDF_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_PDF_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_pdf" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_PDF_SURFACE'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_PDF_SURFACE'
+
+
+
+					if test "x$use_pdf" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_PDF_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_PDF_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_PDF_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+					if test "x$use_pdf" != xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'+++ It is strongly recommended that you do NOT disable the PDF surface
++++ backend feature.'
+
+
+
+fi
+
+
+
+
+
+# poppler-0.17.4 fixes text-pattern and text-transform
+POPPLER_VERSION_REQUIRED=0.17.4
+test_pdf=no
+any2ppm_pdf=no
+if test "x$use_pdf" = "xyes"; then
+  poppler_DEPENDENCY="poppler-glib >= $POPPLER_VERSION_REQUIRED"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POPPLER" >&5
+$as_echo_n "checking for POPPLER... " >&6; }
+
+if test -n "$POPPLER_CFLAGS"; then
+    pkg_cv_POPPLER_CFLAGS="$POPPLER_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$poppler_DEPENDENCY\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$poppler_DEPENDENCY") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_POPPLER_CFLAGS=`$PKG_CONFIG --cflags "$poppler_DEPENDENCY" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$POPPLER_LIBS"; then
+    pkg_cv_POPPLER_LIBS="$POPPLER_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$poppler_DEPENDENCY\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$poppler_DEPENDENCY") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_POPPLER_LIBS=`$PKG_CONFIG --libs "$poppler_DEPENDENCY" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        POPPLER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$poppler_DEPENDENCY" 2>&1`
+        else
+	        POPPLER_PKG_ERRORS=`$PKG_CONFIG --print-errors "$poppler_DEPENDENCY" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$POPPLER_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                test_pdf="no (requires $poppler_DEPENDENCY)"
+elif test $pkg_failed = untried; then
+	test_pdf="no (requires $poppler_DEPENDENCY)"
+else
+	POPPLER_CFLAGS=$pkg_cv_POPPLER_CFLAGS
+	POPPLER_LIBS=$pkg_cv_POPPLER_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+		_save_cflags="$CFLAGS"
+	_save_libs="$LIBS"
+	CFLAGS="$CFLAGS $POPPLER_CFLAGS"
+	LIBS="$LIBS $POPPLER_LIBS"
+	for ac_func in poppler_page_render
+do :
+  ac_fn_c_check_func "$LINENO" "poppler_page_render" "ac_cv_func_poppler_page_render"
+if test "x$ac_cv_func_poppler_page_render" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_POPPLER_PAGE_RENDER 1
+_ACEOF
+ test_pdf=yes; any2ppm_pdf=yes
+else
+  test_pdf="no (requires $poppler_DEPENDENCY)"
+fi
+done
+
+	CFLAGS="$_save_cflags"
+	LIBS="$_save_libs"
+
+fi
+  if test "x$test_pdf" = "xyes"; then
+
+$as_echo "#define CAIRO_CAN_TEST_PDF_SURFACE 1" >>confdefs.h
+
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PDF backend will not be tested since poppler >= $POPPLER_VERSION_REQUIRED is not available" >&5
+$as_echo "$as_me: WARNING: PDF backend will not be tested since poppler >= $POPPLER_VERSION_REQUIRED is not available" >&2;}
+  fi
+fi
+
+ if test "x$test_pdf" = "xyes"; then
+  CAIRO_CAN_TEST_PDF_SURFACE_TRUE=
+  CAIRO_CAN_TEST_PDF_SURFACE_FALSE='#'
+else
+  CAIRO_CAN_TEST_PDF_SURFACE_TRUE='#'
+  CAIRO_CAN_TEST_PDF_SURFACE_FALSE=
+fi
+
+
+
+
+ if test "x$use_ps" = "xyes" -o "x$use_pdf" = "xyes"; then
+  CAIRO_HAS_MULTI_PAGE_SURFACES_TRUE=
+  CAIRO_HAS_MULTI_PAGE_SURFACES_FALSE='#'
+else
+  CAIRO_HAS_MULTI_PAGE_SURFACES_TRUE='#'
+  CAIRO_HAS_MULTI_PAGE_SURFACES_FALSE=
+fi
+
+
+
+																# Check whether --enable-svg was given.
+if test "${enable_svg+set}" = set; then :
+  enableval=$enable_svg; enable_svg=$enableval
+else
+  enable_svg=yes
+fi
+
+			case $enable_svg in #(
+  no) :
+    		use_svg="no (disabled, use --enable-svg to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's SVG surface backend feature" >&5
+$as_echo_n "checking for cairo's SVG surface backend feature... " >&6; }
+		echo
+
+		use_svg=yes
+			svg_BASE="cairo"
+svg_REQUIRES="$ac_env_svg_REQUIRES_value"
+svg_CFLAGS="$ac_env_svg_CFLAGS_value"
+svg_NONPKGCONFIG_CFLAGS="$ac_env_svg_NONPKGCONFIG_CFLAGS_value"
+svg_LIBS="$ac_env_svg_LIBS_value"
+svg_NONPKGCONFIG_LIBS="$ac_env_svg_NONPKGCONFIG_LIBS_value"
+svg_NONPKGCONFIG_EXTRA_LIBS="$ac_env_svg_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  if test "x$use_png" != "xyes"; then
+    use_svg="no (requires --enable-png)"
+  fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's SVG surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's SVG surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_svg" >&5
+$as_echo "$use_svg" >&6; }
+
+		if test "x$enable_svg" = "xyes" -a "x$use_svg" != xyes; then :
+  			as_fn_error $? "recommended SVG surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-svg: \`$use_svg', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_svg" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$svg_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$svg_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$svg_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$svg_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$svg_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset svg_BASE
+unset svg_REQUIRES
+unset svg_CFLAGS
+unset svg_NONPKGCONFIG_CFLAGS
+unset svg_LIBS
+unset svg_NONPKGCONFIG_LIBS
+unset svg_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_svg" = xyes; then
+  CAIRO_HAS_SVG_SURFACE_TRUE=
+  CAIRO_HAS_SVG_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_SVG_SURFACE_TRUE='#'
+  CAIRO_HAS_SVG_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_SVG_SURFACE=1'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_svg_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_svg_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_svg_headers)
+all_cairo_private += $(cairo_svg_private)
+all_cairo_cxx_sources += $(cairo_svg_cxx_sources)
+all_cairo_sources += $(cairo_svg_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_svg_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_svg_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_svg_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_svg_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_svg_headers)
+enabled_cairo_private += $(cairo_svg_private)
+enabled_cairo_cxx_sources += $(cairo_svg_cxx_sources)
+enabled_cairo_sources += $(cairo_svg_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_SVG_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_SVG_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_svg_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_svg_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_svg_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_svg_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_SVG_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_SVG_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_svg" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-svg.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_svg" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-svg-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-svg.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-svg.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_SVG_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_SVG_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_svg" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_SVG_SURFACE'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_SVG_SURFACE'
+
+
+
+					if test "x$use_svg" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_SVG_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_SVG_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_SVG_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+					if test "x$use_svg" != xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'+++ It is strongly recommended that you do NOT disable the SVG surface
++++ backend feature.'
+
+
+
+fi
+
+
+
+
+LIBRSVG_VERSION_REQUIRED=2.35.0
+test_svg=no
+any2ppm_svg=no
+if test "x$use_svg" = "xyes"; then
+  librsvg_DEPENDENCY="librsvg-2.0 >= $LIBRSVG_VERSION_REQUIRED"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBRSVG" >&5
+$as_echo_n "checking for LIBRSVG... " >&6; }
+
+if test -n "$LIBRSVG_CFLAGS"; then
+    pkg_cv_LIBRSVG_CFLAGS="$LIBRSVG_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$librsvg_DEPENDENCY gdk-2.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$librsvg_DEPENDENCY gdk-2.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_LIBRSVG_CFLAGS=`$PKG_CONFIG --cflags "$librsvg_DEPENDENCY gdk-2.0" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$LIBRSVG_LIBS"; then
+    pkg_cv_LIBRSVG_LIBS="$LIBRSVG_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$librsvg_DEPENDENCY gdk-2.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$librsvg_DEPENDENCY gdk-2.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_LIBRSVG_LIBS=`$PKG_CONFIG --libs "$librsvg_DEPENDENCY gdk-2.0" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        LIBRSVG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$librsvg_DEPENDENCY gdk-2.0" 2>&1`
+        else
+	        LIBRSVG_PKG_ERRORS=`$PKG_CONFIG --print-errors "$librsvg_DEPENDENCY gdk-2.0" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$LIBRSVG_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                test_svg="no (requires $librsvg_DEPENDENCY)"
+elif test $pkg_failed = untried; then
+	test_svg="no (requires $librsvg_DEPENDENCY)"
+else
+	LIBRSVG_CFLAGS=$pkg_cv_LIBRSVG_CFLAGS
+	LIBRSVG_LIBS=$pkg_cv_LIBRSVG_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+		_save_cflags="$CFLAGS"
+	_save_libs="$LIBS"
+	CFLAGS="$CFLAGS $LIBRSVG_CFLAGS"
+	LIBS="$LIBS $LIBRSVG_LIBS"
+	for ac_func in rsvg_pixbuf_from_file
+do :
+  ac_fn_c_check_func "$LINENO" "rsvg_pixbuf_from_file" "ac_cv_func_rsvg_pixbuf_from_file"
+if test "x$ac_cv_func_rsvg_pixbuf_from_file" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_RSVG_PIXBUF_FROM_FILE 1
+_ACEOF
+ test_svg=yes; any2ppm_svg=yes
+else
+  test_svg="no (requires $librsvg_DEPENDENCY)"
+fi
+done
+
+	CFLAGS="$_save_cflags"
+	LIBS="$_save_libs"
+
+fi
+  if test "x$test_svg" = "xyes"; then
+
+$as_echo "#define CAIRO_CAN_TEST_SVG_SURFACE 1" >>confdefs.h
+
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SVG backend will not be tested since librsvg >= $LIBRSVG_VERSION_REQUIRED is not available" >&5
+$as_echo "$as_me: WARNING: SVG backend will not be tested since librsvg >= $LIBRSVG_VERSION_REQUIRED is not available" >&2;}
+  fi
+fi
+
+ if test "x$test_svg" = "xyes"; then
+  CAIRO_CAN_TEST_SVG_SURFACE_TRUE=
+  CAIRO_CAN_TEST_SVG_SURFACE_FALSE='#'
+else
+  CAIRO_CAN_TEST_SVG_SURFACE_TRUE='#'
+  CAIRO_CAN_TEST_SVG_SURFACE_FALSE=
+fi
+
+
+
+
+
+																# Check whether --enable-test-surfaces was given.
+if test "${enable_test_surfaces+set}" = set; then :
+  enableval=$enable_test_surfaces; enable_test_surfaces=$enableval
+else
+  enable_test_surfaces=no
+fi
+
+			case $enable_test_surfaces in #(
+  no) :
+    		use_test_surfaces="no (disabled, use --enable-test-surfaces to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's test surfaces feature" >&5
+$as_echo_n "checking for cairo's test surfaces feature... " >&6; }
+		echo
+
+		use_test_surfaces=yes
+			test_surfaces_BASE="cairo"
+test_surfaces_REQUIRES="$ac_env_test_surfaces_REQUIRES_value"
+test_surfaces_CFLAGS="$ac_env_test_surfaces_CFLAGS_value"
+test_surfaces_NONPKGCONFIG_CFLAGS="$ac_env_test_surfaces_NONPKGCONFIG_CFLAGS_value"
+test_surfaces_LIBS="$ac_env_test_surfaces_LIBS_value"
+test_surfaces_NONPKGCONFIG_LIBS="$ac_env_test_surfaces_NONPKGCONFIG_LIBS_value"
+test_surfaces_NONPKGCONFIG_EXTRA_LIBS="$ac_env_test_surfaces_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's test surfaces feature could be enabled" >&5
+$as_echo_n "checking whether cairo's test surfaces feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_test_surfaces" >&5
+$as_echo "$use_test_surfaces" >&6; }
+
+		if test "x$enable_test_surfaces" = "xyes" -a "x$use_test_surfaces" != xyes; then :
+  			as_fn_error $? " test surfaces feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-test-surfaces: \`$use_test_surfaces', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_test_surfaces" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$test_surfaces_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$test_surfaces_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$test_surfaces_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$test_surfaces_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$test_surfaces_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset test_surfaces_BASE
+unset test_surfaces_REQUIRES
+unset test_surfaces_CFLAGS
+unset test_surfaces_NONPKGCONFIG_CFLAGS
+unset test_surfaces_LIBS
+unset test_surfaces_NONPKGCONFIG_LIBS
+unset test_surfaces_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_test_surfaces" = xyes; then
+  CAIRO_HAS_TEST_SURFACES_TRUE=
+  CAIRO_HAS_TEST_SURFACES_FALSE='#'
+else
+  CAIRO_HAS_TEST_SURFACES_TRUE='#'
+  CAIRO_HAS_TEST_SURFACES_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_TEST_SURFACES=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+
+										cr_make_tmp='all_cairo_private += $(cairo_test_surfaces_private) $(cairo_test_surfaces_headers)
+all_cairo_cxx_sources += $(cairo_test_surfaces_cxx_sources)
+all_cairo_sources += $(cairo_test_surfaces_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_private += $(cairo_boilerplate_test_surfaces_private) $(cairo_boilerplate_test_surfaces_headers)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_test_surfaces_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_test_surfaces_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_private += $(cairo_test_surfaces_private) $(cairo_test_surfaces_headers)
+enabled_cairo_cxx_sources += $(cairo_test_surfaces_cxx_sources)
+enabled_cairo_sources += $(cairo_test_surfaces_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_TEST_SURFACES'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_TEST_SURFACES),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_private += $(cairo_boilerplate_test_surfaces_private) $(cairo_boilerplate_test_surfaces_headers)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_test_surfaces_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_test_surfaces_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_TEST_SURFACES'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_TEST_SURFACES),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+
+
+
+
+
+					if test "x$use_test_surfaces" = xyes; then :
+  :
+
+$as_echo "#define CAIRO_HAS_TEST_SURFACES 1" >>confdefs.h
+
+
+
+fi
+										cr_make_tmp='	@echo "#define CAIRO_HAS_TEST_SURFACES 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_TEST_SURFACES),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+
+
+
+
+
+																enable_image=yes
+			case $enable_image in #(
+  no) :
+    		use_image="no (disabled, use --enable-image to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's image surface backend feature" >&5
+$as_echo_n "checking for cairo's image surface backend feature... " >&6; }
+		echo
+
+		use_image=yes
+			image_BASE="cairo"
+image_REQUIRES="$ac_env_image_REQUIRES_value"
+image_CFLAGS="$ac_env_image_CFLAGS_value"
+image_NONPKGCONFIG_CFLAGS="$ac_env_image_NONPKGCONFIG_CFLAGS_value"
+image_LIBS="$ac_env_image_LIBS_value"
+image_NONPKGCONFIG_LIBS="$ac_env_image_NONPKGCONFIG_LIBS_value"
+image_NONPKGCONFIG_EXTRA_LIBS="$ac_env_image_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  pixman_REQUIRES="pixman-1 >= 0.30.0"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pixman" >&5
+$as_echo_n "checking for pixman... " >&6; }
+
+if test -n "$pixman_CFLAGS"; then
+    pkg_cv_pixman_CFLAGS="$pixman_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$pixman_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$pixman_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_pixman_CFLAGS=`$PKG_CONFIG --cflags "$pixman_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$pixman_LIBS"; then
+    pkg_cv_pixman_LIBS="$pixman_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$pixman_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$pixman_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_pixman_LIBS=`$PKG_CONFIG --libs "$pixman_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        pixman_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$pixman_REQUIRES" 2>&1`
+        else
+	        pixman_PKG_ERRORS=`$PKG_CONFIG --print-errors "$pixman_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$pixman_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                use_image="no (requires $pixman_REQUIRES https://cairographics.org/releases/)"
+elif test $pkg_failed = untried; then
+	use_image="no (requires $pixman_REQUIRES https://cairographics.org/releases/)"
+else
+	pixman_CFLAGS=$pkg_cv_pixman_CFLAGS
+	pixman_LIBS=$pkg_cv_pixman_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+  image_REQUIRES=$pixman_REQUIRES
+  image_CFLAGS=$pixman_CFLAGS
+  image_LIBS=$pixman_LIBS
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's image surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's image surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_image" >&5
+$as_echo "$use_image" >&6; }
+
+		if test "x$enable_image" = "xyes" -a "x$use_image" != xyes; then :
+  			as_fn_error $? "mandatory image surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-image: \`$use_image', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_image" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$image_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$image_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$image_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$image_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$image_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset image_BASE
+unset image_REQUIRES
+unset image_CFLAGS
+unset image_NONPKGCONFIG_CFLAGS
+unset image_LIBS
+unset image_NONPKGCONFIG_LIBS
+unset image_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_image_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_image_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_image_headers)
+all_cairo_private += $(cairo_image_private)
+all_cairo_cxx_sources += $(cairo_image_cxx_sources)
+all_cairo_sources += $(cairo_image_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_image_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_image_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_image_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_image_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_image_headers)
+enabled_cairo_private += $(cairo_image_private)
+enabled_cairo_cxx_sources += $(cairo_image_cxx_sources)
+enabled_cairo_sources += $(cairo_image_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_image_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_image_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_image_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_image_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+
+
+
+					if test "x$use_image" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_IMAGE_SURFACE'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_IMAGE_SURFACE'
+
+
+
+					if test "x$use_image" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_IMAGE_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_IMAGE_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+												        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+
+
+
+if pkg-config --exists 'pixman-1 >= 0.27.1'; then
+
+$as_echo "#define HAS_PIXMAN_GLYPHS 1" >>confdefs.h
+
+fi
+
+
+
+																enable_mime=yes
+			case $enable_mime in #(
+  no) :
+    		use_mime="no (disabled, use --enable-mime to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's mime surface backend feature" >&5
+$as_echo_n "checking for cairo's mime surface backend feature... " >&6; }
+		echo
+
+		use_mime=yes
+			mime_BASE="cairo"
+mime_REQUIRES="$ac_env_mime_REQUIRES_value"
+mime_CFLAGS="$ac_env_mime_CFLAGS_value"
+mime_NONPKGCONFIG_CFLAGS="$ac_env_mime_NONPKGCONFIG_CFLAGS_value"
+mime_LIBS="$ac_env_mime_LIBS_value"
+mime_NONPKGCONFIG_LIBS="$ac_env_mime_NONPKGCONFIG_LIBS_value"
+mime_NONPKGCONFIG_EXTRA_LIBS="$ac_env_mime_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's mime surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's mime surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_mime" >&5
+$as_echo "$use_mime" >&6; }
+
+		if test "x$enable_mime" = "xyes" -a "x$use_mime" != xyes; then :
+  			as_fn_error $? "mandatory mime surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-mime: \`$use_mime', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_mime" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$mime_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$mime_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$mime_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$mime_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$mime_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset mime_BASE
+unset mime_REQUIRES
+unset mime_CFLAGS
+unset mime_NONPKGCONFIG_CFLAGS
+unset mime_LIBS
+unset mime_NONPKGCONFIG_LIBS
+unset mime_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_mime_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_mime_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_mime_headers)
+all_cairo_private += $(cairo_mime_private)
+all_cairo_cxx_sources += $(cairo_mime_cxx_sources)
+all_cairo_sources += $(cairo_mime_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_mime_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_mime_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_mime_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_mime_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_mime_headers)
+enabled_cairo_private += $(cairo_mime_private)
+enabled_cairo_cxx_sources += $(cairo_mime_cxx_sources)
+enabled_cairo_sources += $(cairo_mime_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_mime_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_mime_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_mime_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_mime_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+
+
+
+					if test "x$use_mime" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_MIME_SURFACE'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_MIME_SURFACE'
+
+
+
+					if test "x$use_mime" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_MIME_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_MIME_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+												        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+
+
+																enable_recording=yes
+			case $enable_recording in #(
+  no) :
+    		use_recording="no (disabled, use --enable-recording to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's recording surface backend feature" >&5
+$as_echo_n "checking for cairo's recording surface backend feature... " >&6; }
+		echo
+
+		use_recording=yes
+			recording_BASE="cairo"
+recording_REQUIRES="$ac_env_recording_REQUIRES_value"
+recording_CFLAGS="$ac_env_recording_CFLAGS_value"
+recording_NONPKGCONFIG_CFLAGS="$ac_env_recording_NONPKGCONFIG_CFLAGS_value"
+recording_LIBS="$ac_env_recording_LIBS_value"
+recording_NONPKGCONFIG_LIBS="$ac_env_recording_NONPKGCONFIG_LIBS_value"
+recording_NONPKGCONFIG_EXTRA_LIBS="$ac_env_recording_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's recording surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's recording surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_recording" >&5
+$as_echo "$use_recording" >&6; }
+
+		if test "x$enable_recording" = "xyes" -a "x$use_recording" != xyes; then :
+  			as_fn_error $? "mandatory recording surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-recording: \`$use_recording', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_recording" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$recording_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$recording_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$recording_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$recording_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$recording_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset recording_BASE
+unset recording_REQUIRES
+unset recording_CFLAGS
+unset recording_NONPKGCONFIG_CFLAGS
+unset recording_LIBS
+unset recording_NONPKGCONFIG_LIBS
+unset recording_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_recording_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_recording_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_recording_headers)
+all_cairo_private += $(cairo_recording_private)
+all_cairo_cxx_sources += $(cairo_recording_cxx_sources)
+all_cairo_sources += $(cairo_recording_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_recording_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_recording_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_recording_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_recording_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_recording_headers)
+enabled_cairo_private += $(cairo_recording_private)
+enabled_cairo_cxx_sources += $(cairo_recording_cxx_sources)
+enabled_cairo_sources += $(cairo_recording_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_recording_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_recording_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_recording_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_recording_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+
+
+
+					if test "x$use_recording" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_RECORDING_SURFACE'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_RECORDING_SURFACE'
+
+
+
+					if test "x$use_recording" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_RECORDING_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_RECORDING_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+												        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+
+
+																enable_observer=yes
+			case $enable_observer in #(
+  no) :
+    		use_observer="no (disabled, use --enable-observer to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's observer surface backend feature" >&5
+$as_echo_n "checking for cairo's observer surface backend feature... " >&6; }
+		echo
+
+		use_observer=yes
+			observer_BASE="cairo"
+observer_REQUIRES="$ac_env_observer_REQUIRES_value"
+observer_CFLAGS="$ac_env_observer_CFLAGS_value"
+observer_NONPKGCONFIG_CFLAGS="$ac_env_observer_NONPKGCONFIG_CFLAGS_value"
+observer_LIBS="$ac_env_observer_LIBS_value"
+observer_NONPKGCONFIG_LIBS="$ac_env_observer_NONPKGCONFIG_LIBS_value"
+observer_NONPKGCONFIG_EXTRA_LIBS="$ac_env_observer_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's observer surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's observer surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_observer" >&5
+$as_echo "$use_observer" >&6; }
+
+		if test "x$enable_observer" = "xyes" -a "x$use_observer" != xyes; then :
+  			as_fn_error $? "mandatory observer surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-observer: \`$use_observer', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_observer" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$observer_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$observer_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$observer_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$observer_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$observer_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset observer_BASE
+unset observer_REQUIRES
+unset observer_CFLAGS
+unset observer_NONPKGCONFIG_CFLAGS
+unset observer_LIBS
+unset observer_NONPKGCONFIG_LIBS
+unset observer_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_observer_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_observer_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_observer_headers)
+all_cairo_private += $(cairo_observer_private)
+all_cairo_cxx_sources += $(cairo_observer_cxx_sources)
+all_cairo_sources += $(cairo_observer_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_observer_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_observer_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_observer_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_observer_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_observer_headers)
+enabled_cairo_private += $(cairo_observer_private)
+enabled_cairo_cxx_sources += $(cairo_observer_cxx_sources)
+enabled_cairo_sources += $(cairo_observer_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_observer_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_observer_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_observer_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_observer_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+
+
+
+					if test "x$use_observer" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_OBSERVER_SURFACE'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_OBSERVER_SURFACE'
+
+
+
+					if test "x$use_observer" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_OBSERVER_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_OBSERVER_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+												        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+
+
+																# Check whether --enable-tee was given.
+if test "${enable_tee+set}" = set; then :
+  enableval=$enable_tee; enable_tee=$enableval
+else
+  enable_tee=no
+fi
+
+			case $enable_tee in #(
+  no) :
+    		use_tee="no (disabled, use --enable-tee to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's tee surface backend feature" >&5
+$as_echo_n "checking for cairo's tee surface backend feature... " >&6; }
+		echo
+
+		use_tee=yes
+			tee_BASE="cairo"
+tee_REQUIRES="$ac_env_tee_REQUIRES_value"
+tee_CFLAGS="$ac_env_tee_CFLAGS_value"
+tee_NONPKGCONFIG_CFLAGS="$ac_env_tee_NONPKGCONFIG_CFLAGS_value"
+tee_LIBS="$ac_env_tee_LIBS_value"
+tee_NONPKGCONFIG_LIBS="$ac_env_tee_NONPKGCONFIG_LIBS_value"
+tee_NONPKGCONFIG_EXTRA_LIBS="$ac_env_tee_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's tee surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's tee surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_tee" >&5
+$as_echo "$use_tee" >&6; }
+
+		if test "x$enable_tee" = "xyes" -a "x$use_tee" != xyes; then :
+  			as_fn_error $? " tee surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-tee: \`$use_tee', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_tee" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$tee_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$tee_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$tee_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$tee_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$tee_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset tee_BASE
+unset tee_REQUIRES
+unset tee_CFLAGS
+unset tee_NONPKGCONFIG_CFLAGS
+unset tee_LIBS
+unset tee_NONPKGCONFIG_LIBS
+unset tee_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_tee" = xyes; then
+  CAIRO_HAS_TEE_SURFACE_TRUE=
+  CAIRO_HAS_TEE_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_TEE_SURFACE_TRUE='#'
+  CAIRO_HAS_TEE_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_TEE_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='unsupported_cairo_headers += $(cairo_tee_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='unsupported_cairo_boilerplate_headers += $(cairo_boilerplate_tee_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_tee_headers)
+all_cairo_private += $(cairo_tee_private)
+all_cairo_cxx_sources += $(cairo_tee_cxx_sources)
+all_cairo_sources += $(cairo_tee_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_tee_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_tee_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_tee_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_tee_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_tee_headers)
+enabled_cairo_private += $(cairo_tee_private)
+enabled_cairo_cxx_sources += $(cairo_tee_cxx_sources)
+enabled_cairo_sources += $(cairo_tee_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_TEE_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_TEE_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_tee_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_tee_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_tee_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_tee_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_TEE_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_TEE_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_tee" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-tee.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_tee" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-tee-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-tee.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-tee.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_TEE_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_TEE_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_tee" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_TEE_SURFACE'
+
+
+fi
+
+					if test "x$use_tee" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_TEE_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_TEE_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_TEE_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+					if test "x$use_tee" = xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'--- The tee surface backend feature is still under active development and is
+--- included in this release only as a preview. It does NOT fully work yet
+--- and incompatible changes may yet be made to tee surface backend specific
+--- API.'
+
+
+
+fi
+
+
+
+
+																# Check whether --enable-xml was given.
+if test "${enable_xml+set}" = set; then :
+  enableval=$enable_xml; enable_xml=$enableval
+else
+  enable_xml=no
+fi
+
+			case $enable_xml in #(
+  no) :
+    		use_xml="no (disabled, use --enable-xml to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's xml surface backend feature" >&5
+$as_echo_n "checking for cairo's xml surface backend feature... " >&6; }
+		echo
+
+		use_xml=yes
+			xml_BASE="cairo"
+xml_REQUIRES="$ac_env_xml_REQUIRES_value"
+xml_CFLAGS="$ac_env_xml_CFLAGS_value"
+xml_NONPKGCONFIG_CFLAGS="$ac_env_xml_NONPKGCONFIG_CFLAGS_value"
+xml_LIBS="$ac_env_xml_LIBS_value"
+xml_NONPKGCONFIG_LIBS="$ac_env_xml_NONPKGCONFIG_LIBS_value"
+xml_NONPKGCONFIG_EXTRA_LIBS="$ac_env_xml_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+    use_xml=$have_libz
+    xml_NONPKGCONFIG_LIBS=-lz
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's xml surface backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's xml surface backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_xml" >&5
+$as_echo "$use_xml" >&6; }
+
+		if test "x$enable_xml" = "xyes" -a "x$use_xml" != xyes; then :
+  			as_fn_error $? " xml surface backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-xml: \`$use_xml', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_xml" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$xml_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$xml_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$xml_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$xml_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$xml_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset xml_BASE
+unset xml_REQUIRES
+unset xml_CFLAGS
+unset xml_NONPKGCONFIG_CFLAGS
+unset xml_LIBS
+unset xml_NONPKGCONFIG_LIBS
+unset xml_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_xml" = xyes; then
+  CAIRO_HAS_XML_SURFACE_TRUE=
+  CAIRO_HAS_XML_SURFACE_FALSE='#'
+else
+  CAIRO_HAS_XML_SURFACE_TRUE='#'
+  CAIRO_HAS_XML_SURFACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_XML_SURFACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='unsupported_cairo_headers += $(cairo_xml_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='unsupported_cairo_boilerplate_headers += $(cairo_boilerplate_xml_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_xml_headers)
+all_cairo_private += $(cairo_xml_private)
+all_cairo_cxx_sources += $(cairo_xml_cxx_sources)
+all_cairo_sources += $(cairo_xml_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_xml_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_xml_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_xml_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_xml_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_xml_headers)
+enabled_cairo_private += $(cairo_xml_private)
+enabled_cairo_cxx_sources += $(cairo_xml_cxx_sources)
+enabled_cairo_sources += $(cairo_xml_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_XML_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_XML_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_xml_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_xml_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_xml_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_xml_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_XML_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_XML_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_xml" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-xml.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_xml" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-xml-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-xml.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-xml.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_XML_SURFACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_XML_SURFACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_xml" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_XML_SURFACE'
+
+
+fi
+
+					if test "x$use_xml" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_XML_SURFACE'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_XML_SURFACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_XML_SURFACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+					if test "x$use_xml" = xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'--- The xml surface backend feature is still under active development and is
+--- included in this release only as a preview. It does NOT fully work yet
+--- and incompatible changes may yet be made to xml surface backend specific
+--- API.'
+
+
+
+fi
+
+
+
+
+
+
+																enable_user=yes
+			case $enable_user in #(
+  no) :
+    		use_user="no (disabled, use --enable-user to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's user font backend feature" >&5
+$as_echo_n "checking for cairo's user font backend feature... " >&6; }
+		echo
+
+		use_user=yes
+			user_BASE="cairo"
+user_REQUIRES="$ac_env_user_REQUIRES_value"
+user_CFLAGS="$ac_env_user_CFLAGS_value"
+user_NONPKGCONFIG_CFLAGS="$ac_env_user_NONPKGCONFIG_CFLAGS_value"
+user_LIBS="$ac_env_user_LIBS_value"
+user_NONPKGCONFIG_LIBS="$ac_env_user_NONPKGCONFIG_LIBS_value"
+user_NONPKGCONFIG_EXTRA_LIBS="$ac_env_user_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's user font backend feature could be enabled" >&5
+$as_echo_n "checking whether cairo's user font backend feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_user" >&5
+$as_echo "$use_user" >&6; }
+
+		if test "x$enable_user" = "xyes" -a "x$use_user" != xyes; then :
+  			as_fn_error $? "mandatory user font backend feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-user: \`$use_user', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_user" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$user_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$user_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$user_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$user_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$user_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset user_BASE
+unset user_REQUIRES
+unset user_CFLAGS
+unset user_NONPKGCONFIG_CFLAGS
+unset user_LIBS
+unset user_NONPKGCONFIG_LIBS
+unset user_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_user_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_user_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_user_headers)
+all_cairo_private += $(cairo_user_private)
+all_cairo_cxx_sources += $(cairo_user_cxx_sources)
+all_cairo_sources += $(cairo_user_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_user_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_user_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_user_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_user_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_user_headers)
+enabled_cairo_private += $(cairo_user_private)
+enabled_cairo_cxx_sources += $(cairo_user_cxx_sources)
+enabled_cairo_sources += $(cairo_user_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_user_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_user_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_user_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_user_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+
+
+
+					if test "x$use_user" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_USER_FONT'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_USER_FONT'
+
+
+
+					if test "x$use_user" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_USER_FONT'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_USER_FONT 1" >> $(top_srcdir)/src/cairo-features.h'
+												        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+
+
+
+have_real_pthread=no
+have_pthread=no
+																# Check whether --enable-pthread was given.
+if test "${enable_pthread+set}" = set; then :
+  enableval=$enable_pthread; enable_pthread=$enableval
+else
+  enable_pthread=auto
+fi
+
+			case $enable_pthread in #(
+  no) :
+    		use_pthread="no (disabled, use --enable-pthread to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's pthread feature" >&5
+$as_echo_n "checking for cairo's pthread feature... " >&6; }
+		echo
+
+		use_pthread=yes
+			pthread_BASE="cairo"
+pthread_REQUIRES="$ac_env_pthread_REQUIRES_value"
+pthread_CFLAGS="$ac_env_pthread_CFLAGS_value"
+pthread_NONPKGCONFIG_CFLAGS="$ac_env_pthread_NONPKGCONFIG_CFLAGS_value"
+pthread_LIBS="$ac_env_pthread_LIBS_value"
+pthread_NONPKGCONFIG_LIBS="$ac_env_pthread_NONPKGCONFIG_LIBS_value"
+pthread_NONPKGCONFIG_EXTRA_LIBS="$ac_env_pthread_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+					if test "x$PTHREAD_CFLAGS" = "x"; then
+		PTHREAD_CFLAGS="-D_REENTRANT"
+	fi
+	if test "x$PTHREAD_LIBS" = "x"; then
+		PTHREAD_LIBS="-lpthread"
+	fi
+
+				# AC_LANG_PROGRAM() produces a main() w/o args,
+	# but -Wold-style-definition doesn't like that.
+	# We need _some_ program so that we don't get
+	# warnings about empty compilation units, so always
+	# append a reasonable main().
+	_compile_program="#ifndef _GNU_SOURCE
+#define _GNU_SOURCE /* for PTHREAD_MUTEX_INITIALIZER under linux */
+#endif
+#include <pthread.h>
+
+pthread_mutex_t test_mutex_initializer = PTHREAD_MUTEX_INITIALIZER;
+int test_mutex (void)
+{
+	int x = 0;
+	pthread_mutex_t mutex;
+	x |= pthread_mutex_init (&mutex, NULL);
+	x |= pthread_mutex_lock (&mutex);
+	x |= pthread_mutex_unlock (&mutex);
+	x |= pthread_mutex_destroy (&mutex);
+	return 0;
+}
+
+int test_mutex_attr (void)
+{
+	int x = 0;
+	pthread_mutexattr_t attr;
+	pthread_mutex_t mutex;
+	x |= pthread_mutexattr_init (&attr);
+	x |= pthread_mutexattr_settype (&attr, PTHREAD_MUTEX_RECURSIVE);
+	x |= pthread_mutex_init (&mutex, &attr);
+	x |= pthread_mutex_lock (&mutex);
+	x |= pthread_mutex_unlock (&mutex);
+	x |= pthread_mutex_destroy (&mutex);
+	x |= pthread_mutexattr_destroy (&attr);
+	return x;
+}
+
+pthread_once_t once_control = PTHREAD_ONCE_INIT;
+void test_once_init (void) {}
+int test_once (void)
+{
+	return pthread_once (&once_control, test_once_init);
+}
+
+pthread_key_t test_specific_key;
+int test_specific (void)
+{
+	int x = 0;
+	x |= pthread_key_create (&test_specific_key, NULL);
+	x |= pthread_setspecific (test_specific_key, NULL);
+	x |= pthread_getspecific (test_specific_key) != NULL;
+	return x;
+}
+
+void cleaner (void *arg) { (void)arg; }
+
+void *
+test_thread_main (void *arg)
+{
+	pthread_cleanup_push (cleaner, arg);
+	pthread_exit (arg);
+	pthread_cleanup_pop (1);
+	return arg;
+}
+
+int
+test_threads (void)
+{
+	int x = 0;
+	pthread_t thread;
+	pthread_attr_t attr;
+	void *arg = NULL;
+	x |= pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED);
+	x |= pthread_create (&thread, &attr, test_thread_main, arg);
+	x |= pthread_equal (pthread_self(), thread);
+	x |= pthread_join (thread, &arg);
+	x |= pthread_attr_destroy (&attr);
+	return x;
+}"'
+		int main(int c, char **v) { (void)c; (void)v; return 0; }'
+
+	_save_cflags="$CFLAGS"
+	_save_ldflags="$LDFLAGS"
+	_save_libs="$LIBS"
+	CFLAGS="$CFLAGS $PTHREAD_CFLAGS";
+		 LIBS="$LIBS $PTHREAD_LIBS"
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$_compile_program
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=yes
+else
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+	if test "x$cairo_cc_stderr" != "x"; then
+		cairo_cc_flag=no
+	fi
+
+	if test "x$cairo_cc_flag" = "xyes"; then
+		real_pthread_CFLAGS="$PTHREAD_CFLAGS";
+		 real_pthread_LIBS="$PTHREAD_LIBS";
+		 have_real_pthread=yes
+	else
+		real_pthread_CFLAGS="";
+		 real_pthread_LIBS="";
+		 have_real_pthread=no
+	fi
+	CFLAGS="$_save_cflags"
+	LDFLAGS="$_save_ldflags"
+	LIBS="$_save_libs"
+
+
+	if test "x$have_real_pthread" != "xyes"; then
+						# AC_LANG_PROGRAM() produces a main() w/o args,
+	# but -Wold-style-definition doesn't like that.
+	# We need _some_ program so that we don't get
+	# warnings about empty compilation units, so always
+	# append a reasonable main().
+	_compile_program="#ifndef _GNU_SOURCE
+#define _GNU_SOURCE /* for PTHREAD_MUTEX_INITIALIZER under linux */
+#endif
+#include <pthread.h>
+
+pthread_mutex_t test_mutex_initializer = PTHREAD_MUTEX_INITIALIZER;
+int test_mutex (void)
+{
+	int x = 0;
+	pthread_mutex_t mutex;
+	x |= pthread_mutex_init (&mutex, NULL);
+	x |= pthread_mutex_lock (&mutex);
+	x |= pthread_mutex_unlock (&mutex);
+	x |= pthread_mutex_destroy (&mutex);
+	return 0;
+}
+
+int test_mutex_attr (void)
+{
+	int x = 0;
+	pthread_mutexattr_t attr;
+	pthread_mutex_t mutex;
+	x |= pthread_mutexattr_init (&attr);
+	x |= pthread_mutexattr_settype (&attr, PTHREAD_MUTEX_RECURSIVE);
+	x |= pthread_mutex_init (&mutex, &attr);
+	x |= pthread_mutex_lock (&mutex);
+	x |= pthread_mutex_unlock (&mutex);
+	x |= pthread_mutex_destroy (&mutex);
+	x |= pthread_mutexattr_destroy (&attr);
+	return x;
+}
+
+pthread_once_t once_control = PTHREAD_ONCE_INIT;
+void test_once_init (void) {}
+int test_once (void)
+{
+	return pthread_once (&once_control, test_once_init);
+}
+
+pthread_key_t test_specific_key;
+int test_specific (void)
+{
+	int x = 0;
+	x |= pthread_key_create (&test_specific_key, NULL);
+	x |= pthread_setspecific (test_specific_key, NULL);
+	x |= pthread_getspecific (test_specific_key) != NULL;
+	return x;
+}
+
+void cleaner (void *arg) { (void)arg; }
+
+void *
+test_thread_main (void *arg)
+{
+	pthread_cleanup_push (cleaner, arg);
+	pthread_exit (arg);
+	pthread_cleanup_pop (1);
+	return arg;
+}
+
+int
+test_threads (void)
+{
+	int x = 0;
+	pthread_t thread;
+	pthread_attr_t attr;
+	void *arg = NULL;
+	x |= pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED);
+	x |= pthread_create (&thread, &attr, test_thread_main, arg);
+	x |= pthread_equal (pthread_self(), thread);
+	x |= pthread_join (thread, &arg);
+	x |= pthread_attr_destroy (&attr);
+	return x;
+}"'
+		int main(int c, char **v) { (void)c; (void)v; return 0; }'
+
+	_save_cflags="$CFLAGS"
+	_save_ldflags="$LDFLAGS"
+	_save_libs="$LIBS"
+	CFLAGS="$CFLAGS -pthread";
+		 LIBS="$LIBS "
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$_compile_program
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=yes
+else
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+	if test "x$cairo_cc_stderr" != "x"; then
+		cairo_cc_flag=no
+	fi
+
+	if test "x$cairo_cc_flag" = "xyes"; then
+		real_pthread_CFLAGS="-pthread";
+		 real_pthread_LIBS="";
+		 have_real_pthread=yes
+	else
+		real_pthread_CFLAGS="";
+		 real_pthread_LIBS="";
+		 have_real_pthread="no (can't link with -lpthread or -pthread)"
+	fi
+	CFLAGS="$_save_cflags"
+	LDFLAGS="$_save_ldflags"
+	LIBS="$_save_libs"
+
+
+	fi
+	PTHREAD_CFLAGS=
+	PTHREAD_LIBS=
+
+				have_pthread="no"
+	if test "x$enable_pthread" != "xyes"; then
+				# AC_LANG_PROGRAM() produces a main() w/o args,
+	# but -Wold-style-definition doesn't like that.
+	# We need _some_ program so that we don't get
+	# warnings about empty compilation units, so always
+	# append a reasonable main().
+	_compile_program="#ifndef _GNU_SOURCE
+#define _GNU_SOURCE /* for PTHREAD_MUTEX_INITIALIZER under linux */
+#endif
+#include <pthread.h>
+
+pthread_mutex_t test_mutex_initializer = PTHREAD_MUTEX_INITIALIZER;
+int test_mutex (void)
+{
+	int x = 0;
+	pthread_mutex_t mutex;
+	x |= pthread_mutex_init (&mutex, NULL);
+	x |= pthread_mutex_lock (&mutex);
+	x |= pthread_mutex_unlock (&mutex);
+	x |= pthread_mutex_destroy (&mutex);
+	return 0;
+}
+
+int test_mutex_attr (void)
+{
+	int x = 0;
+	pthread_mutexattr_t attr;
+	pthread_mutex_t mutex;
+	x |= pthread_mutexattr_init (&attr);
+	x |= pthread_mutexattr_settype (&attr, PTHREAD_MUTEX_RECURSIVE);
+	x |= pthread_mutex_init (&mutex, &attr);
+	x |= pthread_mutex_lock (&mutex);
+	x |= pthread_mutex_unlock (&mutex);
+	x |= pthread_mutex_destroy (&mutex);
+	x |= pthread_mutexattr_destroy (&attr);
+	return x;
+}"'
+		int main(int c, char **v) { (void)c; (void)v; return 0; }'
+
+	_save_cflags="$CFLAGS"
+	_save_ldflags="$LDFLAGS"
+	_save_libs="$LIBS"
+	CFLAGS="$CFLAGS -D_REENTRANT";
+		 LIBS="$LIBS "
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$_compile_program
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=yes
+else
+  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
+		 cairo_cc_flag=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+	if test "x$cairo_cc_stderr" != "x"; then
+		cairo_cc_flag=no
+	fi
+
+	if test "x$cairo_cc_flag" = "xyes"; then
+		pthread_CFLAGS="-D_REENTRANT";
+		 pthread_LIBS="";
+		 have_pthread=yes
+	else
+		pthread_CFLAGS="";
+		 pthread_LIBS="";
+
+	fi
+	CFLAGS="$_save_cflags"
+	LDFLAGS="$_save_ldflags"
+	LIBS="$_save_libs"
+
+
+	fi
+
+		if test "x$have_pthread" != "xyes"; then
+		have_pthread="$have_real_pthread";
+		pthread_CFLAGS="$real_pthread_CFLAGS";
+		pthread_LIBS="$real_pthread_LIBS";
+	fi
+
+		if test "x$have_real_pthread" = "xyes"; then
+
+$as_echo "#define CAIRO_HAS_REAL_PTHREAD 1" >>confdefs.h
+
+	fi
+	if test "x$have_pthread" = "xyes"; then
+
+$as_echo "#define CAIRO_HAS_PTHREAD 1" >>confdefs.h
+
+	fi
+
+		if test "x$enable_pthread" = "xyes" -a "x$have_pthread" != "xyes"; then
+		as_fn_error $? "pthread requested but not found" "$LINENO" 5
+	fi
+
+		use_pthread="$have_pthread"
+	pthread_REQUIRES=""
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's pthread feature could be enabled" >&5
+$as_echo_n "checking whether cairo's pthread feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_pthread" >&5
+$as_echo "$use_pthread" >&6; }
+
+		if test "x$enable_pthread" = "xyes" -a "x$use_pthread" != xyes; then :
+  			as_fn_error $? " pthread feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-pthread: \`$use_pthread', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_pthread" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$pthread_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$pthread_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$pthread_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$pthread_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$pthread_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset pthread_BASE
+unset pthread_REQUIRES
+unset pthread_CFLAGS
+unset pthread_NONPKGCONFIG_CFLAGS
+unset pthread_LIBS
+unset pthread_NONPKGCONFIG_LIBS
+unset pthread_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_pthread" = xyes; then
+  CAIRO_HAS_PTHREAD_TRUE=
+  CAIRO_HAS_PTHREAD_FALSE='#'
+else
+  CAIRO_HAS_PTHREAD_TRUE='#'
+  CAIRO_HAS_PTHREAD_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_PTHREAD=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+
+										cr_make_tmp='all_cairo_private += $(cairo_pthread_private) $(cairo_pthread_headers)
+all_cairo_cxx_sources += $(cairo_pthread_cxx_sources)
+all_cairo_sources += $(cairo_pthread_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_private += $(cairo_boilerplate_pthread_private) $(cairo_boilerplate_pthread_headers)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_pthread_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_pthread_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_private += $(cairo_pthread_private) $(cairo_pthread_headers)
+enabled_cairo_cxx_sources += $(cairo_pthread_cxx_sources)
+enabled_cairo_sources += $(cairo_pthread_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_PTHREAD'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_PTHREAD),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_private += $(cairo_boilerplate_pthread_private) $(cairo_boilerplate_pthread_headers)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_pthread_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_pthread_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_PTHREAD'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_PTHREAD),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+
+
+
+
+
+					if test "x$use_pthread" = xyes; then :
+  :
+
+$as_echo "#define CAIRO_HAS_PTHREAD 1" >>confdefs.h
+
+
+
+fi
+										cr_make_tmp='	@echo "#define CAIRO_HAS_PTHREAD 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_PTHREAD),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+
+
+
+ if test "x$use_pthread" = "xyes" -a "x$have_real_pthread" = "xyes"; then
+  HAVE_REAL_PTHREAD_TRUE=
+  HAVE_REAL_PTHREAD_FALSE='#'
+else
+  HAVE_REAL_PTHREAD_TRUE='#'
+  HAVE_REAL_PTHREAD_FALSE=
+fi
+
+ if test "x$use_pthread" = "xyes"; then
+  HAVE_PTHREAD_TRUE=
+  HAVE_PTHREAD_FALSE='#'
+else
+  HAVE_PTHREAD_TRUE='#'
+  HAVE_PTHREAD_FALSE=
+fi
+
+
+
+
+
+
+
+
+																# Check whether --enable-gobject was given.
+if test "${enable_gobject+set}" = set; then :
+  enableval=$enable_gobject; enable_gobject=$enableval
+else
+  enable_gobject=auto
+fi
+
+			case $enable_gobject in #(
+  no) :
+    		use_gobject="no (disabled, use --enable-gobject to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's gobject functions feature" >&5
+$as_echo_n "checking for cairo's gobject functions feature... " >&6; }
+		echo
+
+		use_gobject=yes
+			gobject_BASE="cairo"
+gobject_REQUIRES="$ac_env_gobject_REQUIRES_value"
+gobject_CFLAGS="$ac_env_gobject_CFLAGS_value"
+gobject_NONPKGCONFIG_CFLAGS="$ac_env_gobject_NONPKGCONFIG_CFLAGS_value"
+gobject_LIBS="$ac_env_gobject_LIBS_value"
+gobject_NONPKGCONFIG_LIBS="$ac_env_gobject_NONPKGCONFIG_LIBS_value"
+gobject_NONPKGCONFIG_EXTRA_LIBS="$ac_env_gobject_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+  gobject_REQUIRES="gobject-2.0 glib-2.0 >= 2.14"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GOBJECT" >&5
+$as_echo_n "checking for GOBJECT... " >&6; }
+
+if test -n "$GOBJECT_CFLAGS"; then
+    pkg_cv_GOBJECT_CFLAGS="$GOBJECT_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$gobject_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$gobject_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_GOBJECT_CFLAGS=`$PKG_CONFIG --cflags "$gobject_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$GOBJECT_LIBS"; then
+    pkg_cv_GOBJECT_LIBS="$GOBJECT_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$gobject_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$gobject_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_GOBJECT_LIBS=`$PKG_CONFIG --libs "$gobject_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        GOBJECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$gobject_REQUIRES" 2>&1`
+        else
+	        GOBJECT_PKG_ERRORS=`$PKG_CONFIG --print-errors "$gobject_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$GOBJECT_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                use_gobject="no (requires $gobject_REQUIRES https://download.gnome.org/pub/GNOME/sources/glib/)"
+elif test $pkg_failed = untried; then
+	use_gobject="no (requires $gobject_REQUIRES https://download.gnome.org/pub/GNOME/sources/glib/)"
+else
+	GOBJECT_CFLAGS=$pkg_cv_GOBJECT_CFLAGS
+	GOBJECT_LIBS=$pkg_cv_GOBJECT_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+  gobject_NONPKGCONFIG_EXTRA_LIBS="-L\${libdir} -lcairo-gobject"
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's gobject functions feature could be enabled" >&5
+$as_echo_n "checking whether cairo's gobject functions feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_gobject" >&5
+$as_echo "$use_gobject" >&6; }
+
+		if test "x$enable_gobject" = "xyes" -a "x$use_gobject" != xyes; then :
+  			as_fn_error $? " gobject functions feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-gobject: \`$use_gobject', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_gobject" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$gobject_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$gobject_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$gobject_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$gobject_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$gobject_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset gobject_BASE
+unset gobject_REQUIRES
+unset gobject_CFLAGS
+unset gobject_NONPKGCONFIG_CFLAGS
+unset gobject_LIBS
+unset gobject_NONPKGCONFIG_LIBS
+unset gobject_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_gobject" = xyes; then
+  CAIRO_HAS_GOBJECT_FUNCTIONS_TRUE=
+  CAIRO_HAS_GOBJECT_FUNCTIONS_FALSE='#'
+else
+  CAIRO_HAS_GOBJECT_FUNCTIONS_TRUE='#'
+  CAIRO_HAS_GOBJECT_FUNCTIONS_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_GOBJECT_FUNCTIONS=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='supported_cairo_headers += $(cairo_gobject_headers)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='supported_cairo_boilerplate_headers += $(cairo_boilerplate_gobject_headers)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+										cr_make_tmp='all_cairo_headers += $(cairo_gobject_headers)
+all_cairo_private += $(cairo_gobject_private)
+all_cairo_cxx_sources += $(cairo_gobject_cxx_sources)
+all_cairo_sources += $(cairo_gobject_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_headers += $(cairo_boilerplate_gobject_headers)
+all_cairo_boilerplate_private += $(cairo_boilerplate_gobject_private)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_gobject_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_gobject_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_headers += $(cairo_gobject_headers)
+enabled_cairo_private += $(cairo_gobject_private)
+enabled_cairo_cxx_sources += $(cairo_gobject_cxx_sources)
+enabled_cairo_sources += $(cairo_gobject_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_GOBJECT_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_GOBJECT_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_headers += $(cairo_boilerplate_gobject_headers)
+enabled_cairo_boilerplate_private += $(cairo_boilerplate_gobject_private)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_gobject_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_gobject_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_GOBJECT_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_GOBJECT_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+					if test "x$use_gobject" = xyes; then :
+  :
+		ac_config_files="$ac_config_files src/cairo-gobject.pc:src/cairo-features.pc.in"
+
+
+fi
+					if test "x$use_gobject" = xyes; then :
+  :
+		ac_config_files="$ac_config_files cairo-gobject-uninstalled.pc:src/cairo-features-uninstalled.pc.in"
+
+
+fi
+										cr_make_tmp='all_cairo_pkgconf += cairo-gobject.pc'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_pkgconf += cairo-gobject.pc'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_GOBJECT_FUNCTIONS'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_GOBJECT_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+
+
+					if test "x$use_gobject" = xyes; then :
+  :
+			        	CAIRO_FEATURES="${CAIRO_FEATURES} "'CAIRO_HAS_GOBJECT_FUNCTIONS'
+
+
+fi
+								        	CAIRO_SUPPORTED_FEATURES="${CAIRO_SUPPORTED_FEATURES} "'CAIRO_HAS_GOBJECT_FUNCTIONS'
+
+
+
+					if test "x$use_gobject" != xyes; then :
+  :
+			        	CAIRO_NO_FEATURES="${CAIRO_NO_FEATURES} "'CAIRO_HAS_GOBJECT_FUNCTIONS'
+
+
+
+fi
+
+										cr_make_tmp='	@echo "#define CAIRO_HAS_GOBJECT_FUNCTIONS 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_GOBJECT_FUNCTIONS),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+
+
+
+if test "x$use_gobject" = "xyes"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GOBJECT" >&5
+$as_echo_n "checking for GOBJECT... " >&6; }
+
+if test -n "$GOBJECT_CFLAGS"; then
+    pkg_cv_GOBJECT_CFLAGS="$GOBJECT_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$gobject_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$gobject_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_GOBJECT_CFLAGS=`$PKG_CONFIG --cflags "$gobject_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$GOBJECT_LIBS"; then
+    pkg_cv_GOBJECT_LIBS="$GOBJECT_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$gobject_REQUIRES\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "$gobject_REQUIRES") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_GOBJECT_LIBS=`$PKG_CONFIG --libs "$gobject_REQUIRES" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        GOBJECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$gobject_REQUIRES" 2>&1`
+        else
+	        GOBJECT_PKG_ERRORS=`$PKG_CONFIG --print-errors "$gobject_REQUIRES" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$GOBJECT_PKG_ERRORS" >&5
+
+	as_fn_error $? "Package requirements ($gobject_REQUIRES) were not met:
+
+$GOBJECT_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables GOBJECT_CFLAGS
+and GOBJECT_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" "$LINENO" 5
+elif test $pkg_failed = untried; then
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables GOBJECT_CFLAGS
+and GOBJECT_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <https://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+	GOBJECT_CFLAGS=$pkg_cv_GOBJECT_CFLAGS
+	GOBJECT_LIBS=$pkg_cv_GOBJECT_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	:
+fi
+fi
+
+
+# Check whether --enable-full-testing was given.
+if test "${enable_full_testing+set}" = set; then :
+  enableval=$enable_full_testing;
+if test "x$enableval" = "xyes"; then
+    CAIRO_TEST_MODE=full
+
+fi
+
+fi
+
+
+ if test "x$any2ppm_svg" = "xyes" \
+	         -o "x$any2ppm_pdf" = "xyes" \
+		 -o "x$any2ppm_ps"  = "xyes" \
+		 -o "x$any2ppm_cs"  = "xyes"; then
+  BUILD_ANY2PPM_TRUE=
+  BUILD_ANY2PPM_FALSE='#'
+else
+  BUILD_ANY2PPM_TRUE='#'
+  BUILD_ANY2PPM_FALSE=
+fi
+
+
+
+case $host in
+*-*-darwin*)
+	SHLIB_EXT="dylib"
+	;;
+*)
+	SHLIB_EXT="so"
+	;;
+esac
+
+cat >>confdefs.h <<_ACEOF
+#define SHARED_LIB_EXT "${SHLIB_EXT}"
+_ACEOF
+
+
+
+
+case $host in
+*-linux*|*-*bsd*|*-solaris*|*-*-darwin*|*-dragonfly*|*-*-gnu*)
+	have_ld_preload="yes"
+	;;
+*)
+	have_ld_preload="no"
+	;;
+esac
+
+																# Check whether --enable-trace was given.
+if test "${enable_trace+set}" = set; then :
+  enableval=$enable_trace; enable_trace=$enableval
+else
+  enable_trace=auto
+fi
+
+			case $enable_trace in #(
+  no) :
+    		use_trace="no (disabled, use --enable-trace to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's cairo-trace feature" >&5
+$as_echo_n "checking for cairo's cairo-trace feature... " >&6; }
+		echo
+
+		use_trace=yes
+			trace_BASE="cairo"
+trace_REQUIRES="$ac_env_trace_REQUIRES_value"
+trace_CFLAGS="$ac_env_trace_CFLAGS_value"
+trace_NONPKGCONFIG_CFLAGS="$ac_env_trace_NONPKGCONFIG_CFLAGS_value"
+trace_LIBS="$ac_env_trace_LIBS_value"
+trace_NONPKGCONFIG_LIBS="$ac_env_trace_NONPKGCONFIG_LIBS_value"
+trace_NONPKGCONFIG_EXTRA_LIBS="$ac_env_trace_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+	if test "x$have_ld_preload" != "xyes" -o \
+		"x$have_libz" != "xyes" -o \
+		"x$have_real_pthread" != "xyes" -o \
+		"x$have_dlsym" != "xyes"; then
+		use_trace="no (requires dynamic linker and zlib and real pthreads)"
+	fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's cairo-trace feature could be enabled" >&5
+$as_echo_n "checking whether cairo's cairo-trace feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_trace" >&5
+$as_echo "$use_trace" >&6; }
+
+		if test "x$enable_trace" = "xyes" -a "x$use_trace" != xyes; then :
+  			as_fn_error $? " cairo-trace feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-trace: \`$use_trace', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_trace" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$trace_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$trace_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$trace_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$trace_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$trace_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset trace_BASE
+unset trace_REQUIRES
+unset trace_CFLAGS
+unset trace_NONPKGCONFIG_CFLAGS
+unset trace_LIBS
+unset trace_NONPKGCONFIG_LIBS
+unset trace_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_trace" = xyes; then
+  CAIRO_HAS_TRACE_TRUE=
+  CAIRO_HAS_TRACE_FALSE='#'
+else
+  CAIRO_HAS_TRACE_TRUE='#'
+  CAIRO_HAS_TRACE_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_TRACE=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+
+										cr_make_tmp='all_cairo_private += $(cairo_trace_private) $(cairo_trace_headers)
+all_cairo_cxx_sources += $(cairo_trace_cxx_sources)
+all_cairo_sources += $(cairo_trace_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_private += $(cairo_boilerplate_trace_private) $(cairo_boilerplate_trace_headers)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_trace_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_trace_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_private += $(cairo_trace_private) $(cairo_trace_headers)
+enabled_cairo_cxx_sources += $(cairo_trace_cxx_sources)
+enabled_cairo_sources += $(cairo_trace_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_TRACE'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_TRACE),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_private += $(cairo_boilerplate_trace_private) $(cairo_boilerplate_trace_headers)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_trace_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_trace_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_TRACE'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_TRACE),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+
+
+
+
+
+					if test "x$use_trace" = xyes; then :
+  :
+
+$as_echo "#define CAIRO_HAS_TRACE 1" >>confdefs.h
+
+
+
+fi
+										cr_make_tmp='	@echo "#define CAIRO_HAS_TRACE 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_TRACE),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+
+
+
+
+																# Check whether --enable-interpreter was given.
+if test "${enable_interpreter+set}" = set; then :
+  enableval=$enable_interpreter; enable_interpreter=$enableval
+else
+  enable_interpreter=yes
+fi
+
+			case $enable_interpreter in #(
+  no) :
+    		use_interpreter="no (disabled, use --enable-interpreter to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's cairo-script-interpreter feature" >&5
+$as_echo_n "checking for cairo's cairo-script-interpreter feature... " >&6; }
+		echo
+
+		use_interpreter=yes
+			interpreter_BASE="cairo"
+interpreter_REQUIRES="$ac_env_interpreter_REQUIRES_value"
+interpreter_CFLAGS="$ac_env_interpreter_CFLAGS_value"
+interpreter_NONPKGCONFIG_CFLAGS="$ac_env_interpreter_NONPKGCONFIG_CFLAGS_value"
+interpreter_LIBS="$ac_env_interpreter_LIBS_value"
+interpreter_NONPKGCONFIG_LIBS="$ac_env_interpreter_NONPKGCONFIG_LIBS_value"
+interpreter_NONPKGCONFIG_EXTRA_LIBS="$ac_env_interpreter_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+	if test "x$have_libz" != "xyes"; then
+		use_interpreter="no (requires zlib)"
+	fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's cairo-script-interpreter feature could be enabled" >&5
+$as_echo_n "checking whether cairo's cairo-script-interpreter feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_interpreter" >&5
+$as_echo "$use_interpreter" >&6; }
+
+		if test "x$enable_interpreter" = "xyes" -a "x$use_interpreter" != xyes; then :
+  			as_fn_error $? "recommended cairo-script-interpreter feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-interpreter: \`$use_interpreter', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_interpreter" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$interpreter_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$interpreter_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$interpreter_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$interpreter_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$interpreter_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset interpreter_BASE
+unset interpreter_REQUIRES
+unset interpreter_CFLAGS
+unset interpreter_NONPKGCONFIG_CFLAGS
+unset interpreter_LIBS
+unset interpreter_NONPKGCONFIG_LIBS
+unset interpreter_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_interpreter" = xyes; then
+  CAIRO_HAS_INTERPRETER_TRUE=
+  CAIRO_HAS_INTERPRETER_FALSE='#'
+else
+  CAIRO_HAS_INTERPRETER_TRUE='#'
+  CAIRO_HAS_INTERPRETER_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_INTERPRETER=1'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+
+										cr_make_tmp='all_cairo_private += $(cairo_interpreter_private) $(cairo_interpreter_headers)
+all_cairo_cxx_sources += $(cairo_interpreter_cxx_sources)
+all_cairo_sources += $(cairo_interpreter_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_private += $(cairo_boilerplate_interpreter_private) $(cairo_boilerplate_interpreter_headers)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_interpreter_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_interpreter_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_private += $(cairo_interpreter_private) $(cairo_interpreter_headers)
+enabled_cairo_cxx_sources += $(cairo_interpreter_cxx_sources)
+enabled_cairo_sources += $(cairo_interpreter_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_INTERPRETER'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_INTERPRETER),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_private += $(cairo_boilerplate_interpreter_private) $(cairo_boilerplate_interpreter_headers)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_interpreter_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_interpreter_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_INTERPRETER'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_INTERPRETER),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+
+
+
+
+
+					if test "x$use_interpreter" = xyes; then :
+  :
+
+$as_echo "#define CAIRO_HAS_INTERPRETER 1" >>confdefs.h
+
+
+
+fi
+										cr_make_tmp='	@echo "#define CAIRO_HAS_INTERPRETER 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_INTERPRETER),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+					if test "x$use_interpreter" != xyes; then :
+  :
+			        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'+++ It is strongly recommended that you do NOT disable the
++++ cairo-script-interpreter feature.'
+
+
+
+fi
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bfd_openr in -lbfd" >&5
+$as_echo_n "checking for bfd_openr in -lbfd... " >&6; }
+if ${ac_cv_lib_bfd_bfd_openr+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbfd  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char bfd_openr ();
+int
+main ()
+{
+return bfd_openr ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_bfd_bfd_openr=yes
+else
+  ac_cv_lib_bfd_bfd_openr=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bfd_bfd_openr" >&5
+$as_echo "$ac_cv_lib_bfd_bfd_openr" >&6; }
+if test "x$ac_cv_lib_bfd_bfd_openr" = xyes; then :
+  ac_fn_c_check_header_mongrel "$LINENO" "bfd.h" "ac_cv_header_bfd_h" "$ac_includes_default"
+if test "x$ac_cv_header_bfd_h" = xyes; then :
+  have_bfd=yes
+else
+  have_bfd=no
+fi
+
+
+else
+  have_bfd=no
+fi
+
+ac_fn_c_check_header_mongrel "$LINENO" "libiberty.h" "ac_cv_header_libiberty_h" "$ac_includes_default"
+if test "x$ac_cv_header_libiberty_h" = xyes; then :
+
+else
+  have_bfd=no
+fi
+
+
+if test "x$have_bfd" = "xyes"; then
+
+$as_echo "#define HAVE_BFD 1" >>confdefs.h
+
+    BFD_LIBS=-lbfd
+
+fi
+
+																# Check whether --enable-symbol-lookup was given.
+if test "${enable_symbol_lookup+set}" = set; then :
+  enableval=$enable_symbol_lookup; enable_symbol_lookup=$enableval
+else
+  enable_symbol_lookup=auto
+fi
+
+			case $enable_symbol_lookup in #(
+  no) :
+    		use_symbol_lookup="no (disabled, use --enable-symbol-lookup to enable)"
+	 ;; #(
+  	yes|auto) :
+    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo's symbol-lookup feature" >&5
+$as_echo_n "checking for cairo's symbol-lookup feature... " >&6; }
+		echo
+
+		use_symbol_lookup=yes
+			symbol_lookup_BASE="cairo"
+symbol_lookup_REQUIRES="$ac_env_symbol_lookup_REQUIRES_value"
+symbol_lookup_CFLAGS="$ac_env_symbol_lookup_CFLAGS_value"
+symbol_lookup_NONPKGCONFIG_CFLAGS="$ac_env_symbol_lookup_NONPKGCONFIG_CFLAGS_value"
+symbol_lookup_LIBS="$ac_env_symbol_lookup_LIBS_value"
+symbol_lookup_NONPKGCONFIG_LIBS="$ac_env_symbol_lookup_NONPKGCONFIG_LIBS_value"
+symbol_lookup_NONPKGCONFIG_EXTRA_LIBS="$ac_env_symbol_lookup_NONPKGCONFIG_EXTRA_LIBS_value"
+
+
+
+	if test "x$have_bfd" != "xyes"; then
+		use_symbol_lookup="no (requires bfd)"
+	fi
+
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cairo's symbol-lookup feature could be enabled" >&5
+$as_echo_n "checking whether cairo's symbol-lookup feature could be enabled... " >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_symbol_lookup" >&5
+$as_echo "$use_symbol_lookup" >&6; }
+
+		if test "x$enable_symbol_lookup" = "xyes" -a "x$use_symbol_lookup" != xyes; then :
+  			as_fn_error $? " symbol-lookup feature could not be enabled" "$LINENO" 5
+
+fi	 ;; #(
+  *) :
+    			as_fn_error $? "invalid argument passed to --enable-symbol-lookup: \`$use_symbol_lookup', should be one of [no/auto/yes]" "$LINENO" 5
+	 ;;
+esac
+	if test "x$use_symbol_lookup" = "xyes"; then :
+  								        	CAIRO_REQUIRES="$symbol_lookup_REQUIRES"" ${CAIRO_REQUIRES}"
+
+							        	CAIRO_CFLAGS="$symbol_lookup_CFLAGS"" ${CAIRO_CFLAGS}"
+
+							        	CAIRO_NONPKGCONFIG_CFLAGS="$symbol_lookup_NONPKGCONFIG_CFLAGS"" ${CAIRO_NONPKGCONFIG_CFLAGS}"
+
+							        	CAIRO_LIBS="$symbol_lookup_LIBS"" ${CAIRO_LIBS}"
+
+							        	CAIRO_NONPKGCONFIG_LIBS="$symbol_lookup_NONPKGCONFIG_LIBS"" ${CAIRO_NONPKGCONFIG_LIBS}"
+
+
+else
+  					unset symbol_lookup_BASE
+unset symbol_lookup_REQUIRES
+unset symbol_lookup_CFLAGS
+unset symbol_lookup_NONPKGCONFIG_CFLAGS
+unset symbol_lookup_LIBS
+unset symbol_lookup_NONPKGCONFIG_LIBS
+unset symbol_lookup_NONPKGCONFIG_EXTRA_LIBS
+
+
+fi
+
+							 if test "x$use_symbol_lookup" = xyes; then
+  CAIRO_HAS_SYMBOL_LOOKUP_TRUE=
+  CAIRO_HAS_SYMBOL_LOOKUP_FALSE='#'
+else
+  CAIRO_HAS_SYMBOL_LOOKUP_TRUE='#'
+  CAIRO_HAS_SYMBOL_LOOKUP_FALSE=
+fi
+
+
+										cr_make_tmp='CAIRO_HAS_SYMBOL_LOOKUP=0'
+												        	CAIRO_MAKEFILE___WIN32="${CAIRO_MAKEFILE___WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp=''
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+
+
+
+
+										cr_make_tmp='all_cairo_private += $(cairo_symbol_lookup_private) $(cairo_symbol_lookup_headers)
+all_cairo_cxx_sources += $(cairo_symbol_lookup_cxx_sources)
+all_cairo_sources += $(cairo_symbol_lookup_sources)'
+									        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+										cr_make_tmp='all_cairo_boilerplate_private += $(cairo_boilerplate_symbol_lookup_private) $(cairo_boilerplate_symbol_lookup_headers)
+all_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_symbol_lookup_cxx_sources)
+all_cairo_boilerplate_sources += $(cairo_boilerplate_symbol_lookup_sources)'
+									        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+
+												        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+
+
+										cr_make_tmp='enabled_cairo_private += $(cairo_symbol_lookup_private) $(cairo_symbol_lookup_headers)
+enabled_cairo_cxx_sources += $(cairo_symbol_lookup_cxx_sources)
+enabled_cairo_sources += $(cairo_symbol_lookup_sources)'
+								        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'if CAIRO_HAS_SYMBOL_LOOKUP'
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_AMAKE="${CAIRO_MAKEFILE_cairo_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'ifeq ($(CAIRO_HAS_SYMBOL_LOOKUP),1)'
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_WIN32="${CAIRO_MAKEFILE_cairo_WIN32}
+"'endif'
+									cr_make_tmp='enabled_cairo_boilerplate_private += $(cairo_boilerplate_symbol_lookup_private) $(cairo_boilerplate_symbol_lookup_headers)
+enabled_cairo_boilerplate_cxx_sources += $(cairo_boilerplate_symbol_lookup_cxx_sources)
+enabled_cairo_boilerplate_sources += $(cairo_boilerplate_symbol_lookup_sources)'
+								        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'if CAIRO_HAS_SYMBOL_LOOKUP'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_AMAKE="${CAIRO_MAKEFILE_cairo_boilerplate_AMAKE}
+"'endif'
+
+											        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'ifeq ($(CAIRO_HAS_SYMBOL_LOOKUP),1)'
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_cairo_boilerplate_WIN32="${CAIRO_MAKEFILE_cairo_boilerplate_WIN32}
+"'endif'
+
+
+
+
+
+
+
+
+
+					if test "x$use_symbol_lookup" = xyes; then :
+  :
+
+$as_echo "#define CAIRO_HAS_SYMBOL_LOOKUP 1" >>confdefs.h
+
+
+
+fi
+										cr_make_tmp='	@echo "#define CAIRO_HAS_SYMBOL_LOOKUP 1" >> $(top_srcdir)/src/cairo-features.h'
+											        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'ifeq ($(CAIRO_HAS_SYMBOL_LOOKUP),1)'
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+			        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+"'endif'
+
+
+
+
+
+
+
+
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glib" >&5
+$as_echo_n "checking for glib... " >&6; }
+
+if test -n "$glib_CFLAGS"; then
+    pkg_cv_glib_CFLAGS="$glib_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "glib-2.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_glib_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$glib_LIBS"; then
+    pkg_cv_glib_LIBS="$glib_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "glib-2.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_glib_LIBS=`$PKG_CONFIG --libs "glib-2.0" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        glib_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "glib-2.0" 2>&1`
+        else
+	        glib_PKG_ERRORS=`$PKG_CONFIG --print-errors "glib-2.0" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$glib_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                have_glib=no
+elif test $pkg_failed = untried; then
+	have_glib=no
+else
+	glib_CFLAGS=$pkg_cv_glib_CFLAGS
+	glib_LIBS=$pkg_cv_glib_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	have_glib=yes
+fi
+
+
+ if test "x$have_glib" = "xyes" -a "x$have_windows" = "xno"; then
+  BUILD_SPHINX_TRUE=
+  BUILD_SPHINX_FALSE='#'
+else
+  BUILD_SPHINX_TRUE='#'
+  BUILD_SPHINX_FALSE=
+fi
+
+
+save_LIBS="$LIBS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shm_open in -lrt" >&5
+$as_echo_n "checking for shm_open in -lrt... " >&6; }
+if ${ac_cv_lib_rt_shm_open+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lrt  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shm_open ();
+int
+main ()
+{
+return shm_open ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_rt_shm_open=yes
+else
+  ac_cv_lib_rt_shm_open=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_shm_open" >&5
+$as_echo "$ac_cv_lib_rt_shm_open" >&6; }
+if test "x$ac_cv_lib_rt_shm_open" = xyes; then :
+  shm_LIBS="-lrt"
+fi
+
+
+LIBS="$save_LIBS"
+
+
+# Check whether --enable-some-floating-point was given.
+if test "${enable_some_floating_point+set}" = set; then :
+  enableval=$enable_some_floating_point;
+if test "x$enableval" = "xno"; then
+  # A value of 'no' for $enableval means that they want to disable, which
+  # means 'yes' for $disable_some_floating_point.
+  disable_some_floating_point=yes
+fi
+
+else
+  disable_some_floating_point=no
+fi
+
+
+ if test "x$disable_some_floating_point" = "xyes"; then
+  DISABLE_SOME_FLOATING_POINT_TRUE=
+  DISABLE_SOME_FLOATING_POINT_FALSE='#'
+else
+  DISABLE_SOME_FLOATING_POINT_TRUE='#'
+  DISABLE_SOME_FLOATING_POINT_FALSE=
+fi
+
+if test "x$disable_some_floating_point" = "xyes"; then
+
+$as_echo "#define DISABLE_SOME_FLOATING_POINT 1" >>confdefs.h
+
+fi
+
+
+need_cxx="no"
+if test "x$use_qt" = "xyes"; then :
+  need_cxx="yes"
+fi
+if test "x$use_beos" = "xyes"; then :
+  need_cxx="yes"
+fi
+
+ if test "x$need_cxx" = "xyes"; then
+  BUILD_CXX_TRUE=
+  BUILD_CXX_FALSE='#'
+else
+  BUILD_CXX_TRUE='#'
+  BUILD_CXX_FALSE=
+fi
+
+
+
+# We use GTK+ for some utility/debugging tools
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gtk" >&5
+$as_echo_n "checking for gtk... " >&6; }
+
+if test -n "$gtk_CFLAGS"; then
+    pkg_cv_gtk_CFLAGS="$gtk_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\"gtk+-2.0\"\""; } >&5
+  ($PKG_CONFIG --exists --print-errors ""gtk+-2.0"") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_gtk_CFLAGS=`$PKG_CONFIG --cflags ""gtk+-2.0"" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$gtk_LIBS"; then
+    pkg_cv_gtk_LIBS="$gtk_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\"gtk+-2.0\"\""; } >&5
+  ($PKG_CONFIG --exists --print-errors ""gtk+-2.0"") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_gtk_LIBS=`$PKG_CONFIG --libs ""gtk+-2.0"" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        gtk_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors ""gtk+-2.0"" 2>&1`
+        else
+	        gtk_PKG_ERRORS=`$PKG_CONFIG --print-errors ""gtk+-2.0"" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$gtk_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                have_gtk=no
+elif test $pkg_failed = untried; then
+	have_gtk=no
+else
+	gtk_CFLAGS=$pkg_cv_gtk_CFLAGS
+	gtk_LIBS=$pkg_cv_gtk_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	have_gtk=yes
+fi
+ if test "x$have_gtk" = "xyes"; then
+  HAVE_GTK_TRUE=
+  HAVE_GTK_FALSE='#'
+else
+  HAVE_GTK_TRUE='#'
+  HAVE_GTK_FALSE=
+fi
+
+
+ac_config_files="$ac_config_files Makefile boilerplate/Makefile src/Makefile test/Makefile test/pdiff/Makefile perf/Makefile perf/micro/Makefile util/Makefile util/cairo-fdr/Makefile util/cairo-gobject/Makefile util/cairo-missing/Makefile util/cairo-script/Makefile util/cairo-script/examples/Makefile util/cairo-sphinx/Makefile util/cairo-trace/Makefile util/cairo-trace/cairo-trace doc/Makefile doc/public/Makefile"
+
+ac_config_commands="$ac_config_commands cairo-trace"
+
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    if test "x$cache_file" != "x/dev/null"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+ if test -n "$EXEEXT"; then
+  am__EXEEXT_TRUE=
+  am__EXEEXT_FALSE='#'
+else
+  am__EXEEXT_TRUE='#'
+  am__EXEEXT_FALSE=
+fi
+
+if test -z "${HAVE_GTK_DOC_TRUE}" && test -z "${HAVE_GTK_DOC_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_GTK_DOC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_GTK_DOC_TRUE}" && test -z "${ENABLE_GTK_DOC_FALSE}"; then
+  as_fn_error $? "conditional \"ENABLE_GTK_DOC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GTK_DOC_BUILD_HTML_TRUE}" && test -z "${GTK_DOC_BUILD_HTML_FALSE}"; then
+  as_fn_error $? "conditional \"GTK_DOC_BUILD_HTML\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GTK_DOC_BUILD_PDF_TRUE}" && test -z "${GTK_DOC_BUILD_PDF_FALSE}"; then
+  as_fn_error $? "conditional \"GTK_DOC_BUILD_PDF\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GTK_DOC_USE_LIBTOOL_TRUE}" && test -z "${GTK_DOC_USE_LIBTOOL_FALSE}"; then
+  as_fn_error $? "conditional \"GTK_DOC_USE_LIBTOOL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GTK_DOC_USE_REBASE_TRUE}" && test -z "${GTK_DOC_USE_REBASE_FALSE}"; then
+  as_fn_error $? "conditional \"GTK_DOC_USE_REBASE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+CAIRO_CFLAGS="$CAIRO_CFLAGS $CAIRO_NONPKGCONFIG_CFLAGS"
+CAIRO_LIBS="$CAIRO_LIBS $CAIRO_NONPKGCONFIG_LIBS"
+
+		        					cr_make_tmp='	@echo "#endif" >>  $(top_srcdir)/src/cairo-features.h'
+									 		        	CAIRO_MAKEFILE_win32_features_h_WIN32="${CAIRO_MAKEFILE_win32_features_h_WIN32}
+""$cr_make_tmp"
+
+
+
+	if test -z "$CAIRO_NATIVE_SURFACE_BACKENDS"; then :
+  					        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'*** No native surface backends enabled for your platform. It is strongly
+*** recommended that you enable the native surface backend feature for your
+*** platform.'
+
+
+fi
+	if test -z "$CAIRO_NATIVE_FONT_BACKENDS"; then :
+  					        	CAIRO_WARNING_MESSAGE="${CAIRO_WARNING_MESSAGE}
+
+"'*** No native font backends enabled for your platform. It is strongly
+*** recommended that you enable the native font backend feature for your
+*** platform.'
+
+
+fi
+
+if test -z "${CROSS_COMPILING_TRUE}" && test -z "${CROSS_COMPILING_FALSE}"; then
+  as_fn_error $? "conditional \"CROSS_COMPILING\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+if test -z "${OS_WIN32_TRUE}" && test -z "${OS_WIN32_FALSE}"; then
+  as_fn_error $? "conditional \"OS_WIN32\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_SHM_TRUE}" && test -z "${HAVE_SHM_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_SHM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_LCOV_TRUE}" && test -z "${CAIRO_HAS_LCOV_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_LCOV\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_DL_TRUE}" && test -z "${CAIRO_HAS_DL_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_DL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_DLSYM_TRUE}" && test -z "${CAIRO_HAS_DLSYM_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_DLSYM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_XLIB_SURFACE_TRUE}" && test -z "${CAIRO_HAS_XLIB_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_XLIB_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_XLIB_XRENDER_SURFACE_TRUE}" && test -z "${CAIRO_HAS_XLIB_XRENDER_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_XLIB_XRENDER_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_XCB_SURFACE_TRUE}" && test -z "${CAIRO_HAS_XCB_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_XCB_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_XLIB_XCB_FUNCTIONS_TRUE}" && test -z "${CAIRO_HAS_XLIB_XCB_FUNCTIONS_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_XLIB_XCB_FUNCTIONS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_XCB_SHM_FUNCTIONS_TRUE}" && test -z "${CAIRO_HAS_XCB_SHM_FUNCTIONS_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_XCB_SHM_FUNCTIONS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_QT_SURFACE_TRUE}" && test -z "${CAIRO_HAS_QT_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_QT_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_QUARTZ_SURFACE_TRUE}" && test -z "${CAIRO_HAS_QUARTZ_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_QUARTZ_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_QUARTZ_FONT_TRUE}" && test -z "${CAIRO_HAS_QUARTZ_FONT_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_QUARTZ_FONT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_QUARTZ_IMAGE_SURFACE_TRUE}" && test -z "${CAIRO_HAS_QUARTZ_IMAGE_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_QUARTZ_IMAGE_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_WIN32_SURFACE_TRUE}" && test -z "${CAIRO_HAS_WIN32_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_WIN32_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_WIN32_FONT_TRUE}" && test -z "${CAIRO_HAS_WIN32_FONT_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_WIN32_FONT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_CAN_TEST_WIN32_PRINTING_SURFACE_TRUE}" && test -z "${CAIRO_CAN_TEST_WIN32_PRINTING_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_CAN_TEST_WIN32_PRINTING_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_OS2_SURFACE_TRUE}" && test -z "${CAIRO_HAS_OS2_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_OS2_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_BEOS_SURFACE_TRUE}" && test -z "${CAIRO_HAS_BEOS_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_BEOS_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_DRM_SURFACE_TRUE}" && test -z "${CAIRO_HAS_DRM_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_DRM_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_GALLIUM_SURFACE_TRUE}" && test -z "${CAIRO_HAS_GALLIUM_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_GALLIUM_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_PNG_FUNCTIONS_TRUE}" && test -z "${CAIRO_HAS_PNG_FUNCTIONS_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_PNG_FUNCTIONS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_GL_SURFACE_TRUE}" && test -z "${CAIRO_HAS_GL_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_GL_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_GLESV2_SURFACE_TRUE}" && test -z "${CAIRO_HAS_GLESV2_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_GLESV2_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_GLESV3_SURFACE_TRUE}" && test -z "${CAIRO_HAS_GLESV3_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_GLESV3_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_COGL_SURFACE_TRUE}" && test -z "${CAIRO_HAS_COGL_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_COGL_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_DIRECTFB_SURFACE_TRUE}" && test -z "${CAIRO_HAS_DIRECTFB_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_DIRECTFB_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_VG_SURFACE_TRUE}" && test -z "${CAIRO_HAS_VG_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_VG_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_EGL_FUNCTIONS_TRUE}" && test -z "${CAIRO_HAS_EGL_FUNCTIONS_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_EGL_FUNCTIONS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_GLX_FUNCTIONS_TRUE}" && test -z "${CAIRO_HAS_GLX_FUNCTIONS_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_GLX_FUNCTIONS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_WGL_FUNCTIONS_TRUE}" && test -z "${CAIRO_HAS_WGL_FUNCTIONS_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_WGL_FUNCTIONS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_SCRIPT_SURFACE_TRUE}" && test -z "${CAIRO_HAS_SCRIPT_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_SCRIPT_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_FT_FONT_TRUE}" && test -z "${CAIRO_HAS_FT_FONT_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_FT_FONT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_FC_FONT_TRUE}" && test -z "${CAIRO_HAS_FC_FONT_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_FC_FONT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_PS_SURFACE_TRUE}" && test -z "${CAIRO_HAS_PS_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_PS_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_CAN_TEST_PS_SURFACE_TRUE}" && test -z "${CAIRO_CAN_TEST_PS_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_CAN_TEST_PS_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_SPECTRE_TRUE}" && test -z "${CAIRO_HAS_SPECTRE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_SPECTRE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_PDF_SURFACE_TRUE}" && test -z "${CAIRO_HAS_PDF_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_PDF_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_CAN_TEST_PDF_SURFACE_TRUE}" && test -z "${CAIRO_CAN_TEST_PDF_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_CAN_TEST_PDF_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_MULTI_PAGE_SURFACES_TRUE}" && test -z "${CAIRO_HAS_MULTI_PAGE_SURFACES_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_MULTI_PAGE_SURFACES\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_SVG_SURFACE_TRUE}" && test -z "${CAIRO_HAS_SVG_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_SVG_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_CAN_TEST_SVG_SURFACE_TRUE}" && test -z "${CAIRO_CAN_TEST_SVG_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_CAN_TEST_SVG_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_TEST_SURFACES_TRUE}" && test -z "${CAIRO_HAS_TEST_SURFACES_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_TEST_SURFACES\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_TEE_SURFACE_TRUE}" && test -z "${CAIRO_HAS_TEE_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_TEE_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_XML_SURFACE_TRUE}" && test -z "${CAIRO_HAS_XML_SURFACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_XML_SURFACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_PTHREAD_TRUE}" && test -z "${CAIRO_HAS_PTHREAD_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_PTHREAD\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_REAL_PTHREAD_TRUE}" && test -z "${HAVE_REAL_PTHREAD_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_REAL_PTHREAD\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_PTHREAD\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_GOBJECT_FUNCTIONS_TRUE}" && test -z "${CAIRO_HAS_GOBJECT_FUNCTIONS_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_GOBJECT_FUNCTIONS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_ANY2PPM_TRUE}" && test -z "${BUILD_ANY2PPM_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_ANY2PPM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_TRACE_TRUE}" && test -z "${CAIRO_HAS_TRACE_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_TRACE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_INTERPRETER_TRUE}" && test -z "${CAIRO_HAS_INTERPRETER_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_INTERPRETER\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CAIRO_HAS_SYMBOL_LOOKUP_TRUE}" && test -z "${CAIRO_HAS_SYMBOL_LOOKUP_FALSE}"; then
+  as_fn_error $? "conditional \"CAIRO_HAS_SYMBOL_LOOKUP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_SPHINX_TRUE}" && test -z "${BUILD_SPHINX_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_SPHINX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${DISABLE_SOME_FLOATING_POINT_TRUE}" && test -z "${DISABLE_SOME_FLOATING_POINT_FALSE}"; then
+  as_fn_error $? "conditional \"DISABLE_SOME_FLOATING_POINT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_CXX_TRUE}" && test -z "${BUILD_CXX_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_CXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GTK_TRUE}" && test -z "${HAVE_GTK_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_GTK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by cairo $as_me 1.16.0, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+      --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=cairo>.
+cairo home page: <https://cairographics.org/>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+cairo config.status 1.16.0
+configured by $0, generated by GNU Autoconf 2.69,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
+configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
+predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
+postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
+predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
+postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
+LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
+reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
+reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
+GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
+predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
+postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in AS \
+DLLTOOL \
+OBJDUMP \
+SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_import \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+lt_cv_nm_interface \
+nm_file_list_spec \
+lt_cv_truncate_bin \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib \
+compiler_lib_search_dirs \
+predep_objects \
+postdep_objects \
+predeps \
+postdeps \
+compiler_lib_search_path \
+LD_CXX \
+reload_flag_CXX \
+compiler_CXX \
+lt_prog_compiler_no_builtin_flag_CXX \
+lt_prog_compiler_pic_CXX \
+lt_prog_compiler_wl_CXX \
+lt_prog_compiler_static_CXX \
+lt_cv_prog_compiler_c_o_CXX \
+export_dynamic_flag_spec_CXX \
+whole_archive_flag_spec_CXX \
+compiler_needs_object_CXX \
+with_gnu_ld_CXX \
+allow_undefined_flag_CXX \
+no_undefined_flag_CXX \
+hardcode_libdir_flag_spec_CXX \
+hardcode_libdir_separator_CXX \
+exclude_expsyms_CXX \
+include_expsyms_CXX \
+file_list_spec_CXX \
+compiler_lib_search_dirs_CXX \
+predep_objects_CXX \
+postdep_objects_CXX \
+predeps_CXX \
+postdeps_CXX \
+compiler_lib_search_path_CXX; do
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+    *[\\\\\\\`\\"\\\$]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+configure_time_dlsearch_path \
+configure_time_lt_sys_library_path \
+reload_cmds_CXX \
+old_archive_cmds_CXX \
+old_archive_from_new_cmds_CXX \
+old_archive_from_expsyms_cmds_CXX \
+archive_cmds_CXX \
+archive_expsym_cmds_CXX \
+module_cmds_CXX \
+module_expsym_cmds_CXX \
+export_symbols_cmds_CXX \
+prelink_cmds_CXX \
+postlink_cmds_CXX; do
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+    *[\\\\\\\`\\"\\\$]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+
+# See if we are running on zsh, and set the options that allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}"; then
+   setopt NO_GLOB_SUBST
+fi
+
+
+    PACKAGE='$PACKAGE'
+    VERSION='$VERSION'
+    RM='$RM'
+    ofile='$ofile'
+
+
+
+
+
+CAIRO_MAKEFILE___WIN32='$CAIRO_MAKEFILE___WIN32'
+CAIRO_MAKEFILE_cairo_AMAKE='$CAIRO_MAKEFILE_cairo_AMAKE'
+CAIRO_MAKEFILE_cairo_WIN32='$CAIRO_MAKEFILE_cairo_WIN32'
+CAIRO_MAKEFILE_cairo_boilerplate_AMAKE='$CAIRO_MAKEFILE_cairo_boilerplate_AMAKE'
+CAIRO_MAKEFILE_cairo_boilerplate_WIN32='$CAIRO_MAKEFILE_cairo_boilerplate_WIN32'
+	CAIRO_FEATURES='$CAIRO_FEATURES'
+	CAIRO_NO_FEATURES='$CAIRO_NO_FEATURES'
+
+	CAIRO_SUPPORTED_FEATURES='$CAIRO_SUPPORTED_FEATURES'
+
+CAIRO_MAKEFILE_win32_features_h_WIN32='$CAIRO_MAKEFILE_win32_features_h_WIN32'
+		SED='$SED'
+		xlib_BASE='$xlib_BASE'
+		xlib_REQUIRES='$xlib_REQUIRES'
+		xlib_NONPKGCONFIG_LIBS='$xlib_NONPKGCONFIG_LIBS'
+		xlib_NONPKGCONFIG_EXTRA_LIBS='$xlib_NONPKGCONFIG_EXTRA_LIBS'
+		xlib_NONPKGCONFIG_CFLAGS='$xlib_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		xlib_BASE='$xlib_BASE'
+		xlib_REQUIRES='$xlib_REQUIRES'
+		xlib_NONPKGCONFIG_LIBS='$xlib_NONPKGCONFIG_LIBS'
+		xlib_NONPKGCONFIG_EXTRA_LIBS='$xlib_NONPKGCONFIG_EXTRA_LIBS'
+		xlib_NONPKGCONFIG_CFLAGS='$xlib_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		xlib_xrender_BASE='$xlib_xrender_BASE'
+		xlib_xrender_REQUIRES='$xlib_xrender_REQUIRES'
+		xlib_xrender_NONPKGCONFIG_LIBS='$xlib_xrender_NONPKGCONFIG_LIBS'
+		xlib_xrender_NONPKGCONFIG_EXTRA_LIBS='$xlib_xrender_NONPKGCONFIG_EXTRA_LIBS'
+		xlib_xrender_NONPKGCONFIG_CFLAGS='$xlib_xrender_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		xlib_xrender_BASE='$xlib_xrender_BASE'
+		xlib_xrender_REQUIRES='$xlib_xrender_REQUIRES'
+		xlib_xrender_NONPKGCONFIG_LIBS='$xlib_xrender_NONPKGCONFIG_LIBS'
+		xlib_xrender_NONPKGCONFIG_EXTRA_LIBS='$xlib_xrender_NONPKGCONFIG_EXTRA_LIBS'
+		xlib_xrender_NONPKGCONFIG_CFLAGS='$xlib_xrender_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		xcb_BASE='$xcb_BASE'
+		xcb_REQUIRES='$xcb_REQUIRES'
+		xcb_NONPKGCONFIG_LIBS='$xcb_NONPKGCONFIG_LIBS'
+		xcb_NONPKGCONFIG_EXTRA_LIBS='$xcb_NONPKGCONFIG_EXTRA_LIBS'
+		xcb_NONPKGCONFIG_CFLAGS='$xcb_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		xcb_BASE='$xcb_BASE'
+		xcb_REQUIRES='$xcb_REQUIRES'
+		xcb_NONPKGCONFIG_LIBS='$xcb_NONPKGCONFIG_LIBS'
+		xcb_NONPKGCONFIG_EXTRA_LIBS='$xcb_NONPKGCONFIG_EXTRA_LIBS'
+		xcb_NONPKGCONFIG_CFLAGS='$xcb_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		xlib_xcb_BASE='$xlib_xcb_BASE'
+		xlib_xcb_REQUIRES='$xlib_xcb_REQUIRES'
+		xlib_xcb_NONPKGCONFIG_LIBS='$xlib_xcb_NONPKGCONFIG_LIBS'
+		xlib_xcb_NONPKGCONFIG_EXTRA_LIBS='$xlib_xcb_NONPKGCONFIG_EXTRA_LIBS'
+		xlib_xcb_NONPKGCONFIG_CFLAGS='$xlib_xcb_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		xlib_xcb_BASE='$xlib_xcb_BASE'
+		xlib_xcb_REQUIRES='$xlib_xcb_REQUIRES'
+		xlib_xcb_NONPKGCONFIG_LIBS='$xlib_xcb_NONPKGCONFIG_LIBS'
+		xlib_xcb_NONPKGCONFIG_EXTRA_LIBS='$xlib_xcb_NONPKGCONFIG_EXTRA_LIBS'
+		xlib_xcb_NONPKGCONFIG_CFLAGS='$xlib_xcb_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		xcb_shm_BASE='$xcb_shm_BASE'
+		xcb_shm_REQUIRES='$xcb_shm_REQUIRES'
+		xcb_shm_NONPKGCONFIG_LIBS='$xcb_shm_NONPKGCONFIG_LIBS'
+		xcb_shm_NONPKGCONFIG_EXTRA_LIBS='$xcb_shm_NONPKGCONFIG_EXTRA_LIBS'
+		xcb_shm_NONPKGCONFIG_CFLAGS='$xcb_shm_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		xcb_shm_BASE='$xcb_shm_BASE'
+		xcb_shm_REQUIRES='$xcb_shm_REQUIRES'
+		xcb_shm_NONPKGCONFIG_LIBS='$xcb_shm_NONPKGCONFIG_LIBS'
+		xcb_shm_NONPKGCONFIG_EXTRA_LIBS='$xcb_shm_NONPKGCONFIG_EXTRA_LIBS'
+		xcb_shm_NONPKGCONFIG_CFLAGS='$xcb_shm_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		qt_BASE='$qt_BASE'
+		qt_REQUIRES='$qt_REQUIRES'
+		qt_NONPKGCONFIG_LIBS='$qt_NONPKGCONFIG_LIBS'
+		qt_NONPKGCONFIG_EXTRA_LIBS='$qt_NONPKGCONFIG_EXTRA_LIBS'
+		qt_NONPKGCONFIG_CFLAGS='$qt_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		qt_BASE='$qt_BASE'
+		qt_REQUIRES='$qt_REQUIRES'
+		qt_NONPKGCONFIG_LIBS='$qt_NONPKGCONFIG_LIBS'
+		qt_NONPKGCONFIG_EXTRA_LIBS='$qt_NONPKGCONFIG_EXTRA_LIBS'
+		qt_NONPKGCONFIG_CFLAGS='$qt_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		quartz_BASE='$quartz_BASE'
+		quartz_REQUIRES='$quartz_REQUIRES'
+		quartz_NONPKGCONFIG_LIBS='$quartz_NONPKGCONFIG_LIBS'
+		quartz_NONPKGCONFIG_EXTRA_LIBS='$quartz_NONPKGCONFIG_EXTRA_LIBS'
+		quartz_NONPKGCONFIG_CFLAGS='$quartz_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		quartz_BASE='$quartz_BASE'
+		quartz_REQUIRES='$quartz_REQUIRES'
+		quartz_NONPKGCONFIG_LIBS='$quartz_NONPKGCONFIG_LIBS'
+		quartz_NONPKGCONFIG_EXTRA_LIBS='$quartz_NONPKGCONFIG_EXTRA_LIBS'
+		quartz_NONPKGCONFIG_CFLAGS='$quartz_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		quartz_font_BASE='$quartz_font_BASE'
+		quartz_font_REQUIRES='$quartz_font_REQUIRES'
+		quartz_font_NONPKGCONFIG_LIBS='$quartz_font_NONPKGCONFIG_LIBS'
+		quartz_font_NONPKGCONFIG_EXTRA_LIBS='$quartz_font_NONPKGCONFIG_EXTRA_LIBS'
+		quartz_font_NONPKGCONFIG_CFLAGS='$quartz_font_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		quartz_font_BASE='$quartz_font_BASE'
+		quartz_font_REQUIRES='$quartz_font_REQUIRES'
+		quartz_font_NONPKGCONFIG_LIBS='$quartz_font_NONPKGCONFIG_LIBS'
+		quartz_font_NONPKGCONFIG_EXTRA_LIBS='$quartz_font_NONPKGCONFIG_EXTRA_LIBS'
+		quartz_font_NONPKGCONFIG_CFLAGS='$quartz_font_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		quartz_image_BASE='$quartz_image_BASE'
+		quartz_image_REQUIRES='$quartz_image_REQUIRES'
+		quartz_image_NONPKGCONFIG_LIBS='$quartz_image_NONPKGCONFIG_LIBS'
+		quartz_image_NONPKGCONFIG_EXTRA_LIBS='$quartz_image_NONPKGCONFIG_EXTRA_LIBS'
+		quartz_image_NONPKGCONFIG_CFLAGS='$quartz_image_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		quartz_image_BASE='$quartz_image_BASE'
+		quartz_image_REQUIRES='$quartz_image_REQUIRES'
+		quartz_image_NONPKGCONFIG_LIBS='$quartz_image_NONPKGCONFIG_LIBS'
+		quartz_image_NONPKGCONFIG_EXTRA_LIBS='$quartz_image_NONPKGCONFIG_EXTRA_LIBS'
+		quartz_image_NONPKGCONFIG_CFLAGS='$quartz_image_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		win32_BASE='$win32_BASE'
+		win32_REQUIRES='$win32_REQUIRES'
+		win32_NONPKGCONFIG_LIBS='$win32_NONPKGCONFIG_LIBS'
+		win32_NONPKGCONFIG_EXTRA_LIBS='$win32_NONPKGCONFIG_EXTRA_LIBS'
+		win32_NONPKGCONFIG_CFLAGS='$win32_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		win32_BASE='$win32_BASE'
+		win32_REQUIRES='$win32_REQUIRES'
+		win32_NONPKGCONFIG_LIBS='$win32_NONPKGCONFIG_LIBS'
+		win32_NONPKGCONFIG_EXTRA_LIBS='$win32_NONPKGCONFIG_EXTRA_LIBS'
+		win32_NONPKGCONFIG_CFLAGS='$win32_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		win32_font_BASE='$win32_font_BASE'
+		win32_font_REQUIRES='$win32_font_REQUIRES'
+		win32_font_NONPKGCONFIG_LIBS='$win32_font_NONPKGCONFIG_LIBS'
+		win32_font_NONPKGCONFIG_EXTRA_LIBS='$win32_font_NONPKGCONFIG_EXTRA_LIBS'
+		win32_font_NONPKGCONFIG_CFLAGS='$win32_font_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		win32_font_BASE='$win32_font_BASE'
+		win32_font_REQUIRES='$win32_font_REQUIRES'
+		win32_font_NONPKGCONFIG_LIBS='$win32_font_NONPKGCONFIG_LIBS'
+		win32_font_NONPKGCONFIG_EXTRA_LIBS='$win32_font_NONPKGCONFIG_EXTRA_LIBS'
+		win32_font_NONPKGCONFIG_CFLAGS='$win32_font_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		os2_BASE='$os2_BASE'
+		os2_REQUIRES='$os2_REQUIRES'
+		os2_NONPKGCONFIG_LIBS='$os2_NONPKGCONFIG_LIBS'
+		os2_NONPKGCONFIG_EXTRA_LIBS='$os2_NONPKGCONFIG_EXTRA_LIBS'
+		os2_NONPKGCONFIG_CFLAGS='$os2_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		os2_BASE='$os2_BASE'
+		os2_REQUIRES='$os2_REQUIRES'
+		os2_NONPKGCONFIG_LIBS='$os2_NONPKGCONFIG_LIBS'
+		os2_NONPKGCONFIG_EXTRA_LIBS='$os2_NONPKGCONFIG_EXTRA_LIBS'
+		os2_NONPKGCONFIG_CFLAGS='$os2_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		beos_BASE='$beos_BASE'
+		beos_REQUIRES='$beos_REQUIRES'
+		beos_NONPKGCONFIG_LIBS='$beos_NONPKGCONFIG_LIBS'
+		beos_NONPKGCONFIG_EXTRA_LIBS='$beos_NONPKGCONFIG_EXTRA_LIBS'
+		beos_NONPKGCONFIG_CFLAGS='$beos_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		beos_BASE='$beos_BASE'
+		beos_REQUIRES='$beos_REQUIRES'
+		beos_NONPKGCONFIG_LIBS='$beos_NONPKGCONFIG_LIBS'
+		beos_NONPKGCONFIG_EXTRA_LIBS='$beos_NONPKGCONFIG_EXTRA_LIBS'
+		beos_NONPKGCONFIG_CFLAGS='$beos_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		drm_BASE='$drm_BASE'
+		drm_REQUIRES='$drm_REQUIRES'
+		drm_NONPKGCONFIG_LIBS='$drm_NONPKGCONFIG_LIBS'
+		drm_NONPKGCONFIG_EXTRA_LIBS='$drm_NONPKGCONFIG_EXTRA_LIBS'
+		drm_NONPKGCONFIG_CFLAGS='$drm_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		drm_BASE='$drm_BASE'
+		drm_REQUIRES='$drm_REQUIRES'
+		drm_NONPKGCONFIG_LIBS='$drm_NONPKGCONFIG_LIBS'
+		drm_NONPKGCONFIG_EXTRA_LIBS='$drm_NONPKGCONFIG_EXTRA_LIBS'
+		drm_NONPKGCONFIG_CFLAGS='$drm_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		gallium_BASE='$gallium_BASE'
+		gallium_REQUIRES='$gallium_REQUIRES'
+		gallium_NONPKGCONFIG_LIBS='$gallium_NONPKGCONFIG_LIBS'
+		gallium_NONPKGCONFIG_EXTRA_LIBS='$gallium_NONPKGCONFIG_EXTRA_LIBS'
+		gallium_NONPKGCONFIG_CFLAGS='$gallium_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		gallium_BASE='$gallium_BASE'
+		gallium_REQUIRES='$gallium_REQUIRES'
+		gallium_NONPKGCONFIG_LIBS='$gallium_NONPKGCONFIG_LIBS'
+		gallium_NONPKGCONFIG_EXTRA_LIBS='$gallium_NONPKGCONFIG_EXTRA_LIBS'
+		gallium_NONPKGCONFIG_CFLAGS='$gallium_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		png_BASE='$png_BASE'
+		png_REQUIRES='$png_REQUIRES'
+		png_NONPKGCONFIG_LIBS='$png_NONPKGCONFIG_LIBS'
+		png_NONPKGCONFIG_EXTRA_LIBS='$png_NONPKGCONFIG_EXTRA_LIBS'
+		png_NONPKGCONFIG_CFLAGS='$png_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		png_BASE='$png_BASE'
+		png_REQUIRES='$png_REQUIRES'
+		png_NONPKGCONFIG_LIBS='$png_NONPKGCONFIG_LIBS'
+		png_NONPKGCONFIG_EXTRA_LIBS='$png_NONPKGCONFIG_EXTRA_LIBS'
+		png_NONPKGCONFIG_CFLAGS='$png_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		gl_BASE='$gl_BASE'
+		gl_REQUIRES='$gl_REQUIRES'
+		gl_NONPKGCONFIG_LIBS='$gl_NONPKGCONFIG_LIBS'
+		gl_NONPKGCONFIG_EXTRA_LIBS='$gl_NONPKGCONFIG_EXTRA_LIBS'
+		gl_NONPKGCONFIG_CFLAGS='$gl_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		gl_BASE='$gl_BASE'
+		gl_REQUIRES='$gl_REQUIRES'
+		gl_NONPKGCONFIG_LIBS='$gl_NONPKGCONFIG_LIBS'
+		gl_NONPKGCONFIG_EXTRA_LIBS='$gl_NONPKGCONFIG_EXTRA_LIBS'
+		gl_NONPKGCONFIG_CFLAGS='$gl_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		glesv2_BASE='$glesv2_BASE'
+		glesv2_REQUIRES='$glesv2_REQUIRES'
+		glesv2_NONPKGCONFIG_LIBS='$glesv2_NONPKGCONFIG_LIBS'
+		glesv2_NONPKGCONFIG_EXTRA_LIBS='$glesv2_NONPKGCONFIG_EXTRA_LIBS'
+		glesv2_NONPKGCONFIG_CFLAGS='$glesv2_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		glesv2_BASE='$glesv2_BASE'
+		glesv2_REQUIRES='$glesv2_REQUIRES'
+		glesv2_NONPKGCONFIG_LIBS='$glesv2_NONPKGCONFIG_LIBS'
+		glesv2_NONPKGCONFIG_EXTRA_LIBS='$glesv2_NONPKGCONFIG_EXTRA_LIBS'
+		glesv2_NONPKGCONFIG_CFLAGS='$glesv2_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		glesv3_BASE='$glesv3_BASE'
+		glesv3_REQUIRES='$glesv3_REQUIRES'
+		glesv3_NONPKGCONFIG_LIBS='$glesv3_NONPKGCONFIG_LIBS'
+		glesv3_NONPKGCONFIG_EXTRA_LIBS='$glesv3_NONPKGCONFIG_EXTRA_LIBS'
+		glesv3_NONPKGCONFIG_CFLAGS='$glesv3_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		glesv3_BASE='$glesv3_BASE'
+		glesv3_REQUIRES='$glesv3_REQUIRES'
+		glesv3_NONPKGCONFIG_LIBS='$glesv3_NONPKGCONFIG_LIBS'
+		glesv3_NONPKGCONFIG_EXTRA_LIBS='$glesv3_NONPKGCONFIG_EXTRA_LIBS'
+		glesv3_NONPKGCONFIG_CFLAGS='$glesv3_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		cogl_BASE='$cogl_BASE'
+		cogl_REQUIRES='$cogl_REQUIRES'
+		cogl_NONPKGCONFIG_LIBS='$cogl_NONPKGCONFIG_LIBS'
+		cogl_NONPKGCONFIG_EXTRA_LIBS='$cogl_NONPKGCONFIG_EXTRA_LIBS'
+		cogl_NONPKGCONFIG_CFLAGS='$cogl_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		cogl_BASE='$cogl_BASE'
+		cogl_REQUIRES='$cogl_REQUIRES'
+		cogl_NONPKGCONFIG_LIBS='$cogl_NONPKGCONFIG_LIBS'
+		cogl_NONPKGCONFIG_EXTRA_LIBS='$cogl_NONPKGCONFIG_EXTRA_LIBS'
+		cogl_NONPKGCONFIG_CFLAGS='$cogl_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		directfb_BASE='$directfb_BASE'
+		directfb_REQUIRES='$directfb_REQUIRES'
+		directfb_NONPKGCONFIG_LIBS='$directfb_NONPKGCONFIG_LIBS'
+		directfb_NONPKGCONFIG_EXTRA_LIBS='$directfb_NONPKGCONFIG_EXTRA_LIBS'
+		directfb_NONPKGCONFIG_CFLAGS='$directfb_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		directfb_BASE='$directfb_BASE'
+		directfb_REQUIRES='$directfb_REQUIRES'
+		directfb_NONPKGCONFIG_LIBS='$directfb_NONPKGCONFIG_LIBS'
+		directfb_NONPKGCONFIG_EXTRA_LIBS='$directfb_NONPKGCONFIG_EXTRA_LIBS'
+		directfb_NONPKGCONFIG_CFLAGS='$directfb_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		vg_BASE='$vg_BASE'
+		vg_REQUIRES='$vg_REQUIRES'
+		vg_NONPKGCONFIG_LIBS='$vg_NONPKGCONFIG_LIBS'
+		vg_NONPKGCONFIG_EXTRA_LIBS='$vg_NONPKGCONFIG_EXTRA_LIBS'
+		vg_NONPKGCONFIG_CFLAGS='$vg_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		vg_BASE='$vg_BASE'
+		vg_REQUIRES='$vg_REQUIRES'
+		vg_NONPKGCONFIG_LIBS='$vg_NONPKGCONFIG_LIBS'
+		vg_NONPKGCONFIG_EXTRA_LIBS='$vg_NONPKGCONFIG_EXTRA_LIBS'
+		vg_NONPKGCONFIG_CFLAGS='$vg_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		egl_BASE='$egl_BASE'
+		egl_REQUIRES='$egl_REQUIRES'
+		egl_NONPKGCONFIG_LIBS='$egl_NONPKGCONFIG_LIBS'
+		egl_NONPKGCONFIG_EXTRA_LIBS='$egl_NONPKGCONFIG_EXTRA_LIBS'
+		egl_NONPKGCONFIG_CFLAGS='$egl_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		egl_BASE='$egl_BASE'
+		egl_REQUIRES='$egl_REQUIRES'
+		egl_NONPKGCONFIG_LIBS='$egl_NONPKGCONFIG_LIBS'
+		egl_NONPKGCONFIG_EXTRA_LIBS='$egl_NONPKGCONFIG_EXTRA_LIBS'
+		egl_NONPKGCONFIG_CFLAGS='$egl_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		glx_BASE='$glx_BASE'
+		glx_REQUIRES='$glx_REQUIRES'
+		glx_NONPKGCONFIG_LIBS='$glx_NONPKGCONFIG_LIBS'
+		glx_NONPKGCONFIG_EXTRA_LIBS='$glx_NONPKGCONFIG_EXTRA_LIBS'
+		glx_NONPKGCONFIG_CFLAGS='$glx_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		glx_BASE='$glx_BASE'
+		glx_REQUIRES='$glx_REQUIRES'
+		glx_NONPKGCONFIG_LIBS='$glx_NONPKGCONFIG_LIBS'
+		glx_NONPKGCONFIG_EXTRA_LIBS='$glx_NONPKGCONFIG_EXTRA_LIBS'
+		glx_NONPKGCONFIG_CFLAGS='$glx_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		wgl_BASE='$wgl_BASE'
+		wgl_REQUIRES='$wgl_REQUIRES'
+		wgl_NONPKGCONFIG_LIBS='$wgl_NONPKGCONFIG_LIBS'
+		wgl_NONPKGCONFIG_EXTRA_LIBS='$wgl_NONPKGCONFIG_EXTRA_LIBS'
+		wgl_NONPKGCONFIG_CFLAGS='$wgl_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		wgl_BASE='$wgl_BASE'
+		wgl_REQUIRES='$wgl_REQUIRES'
+		wgl_NONPKGCONFIG_LIBS='$wgl_NONPKGCONFIG_LIBS'
+		wgl_NONPKGCONFIG_EXTRA_LIBS='$wgl_NONPKGCONFIG_EXTRA_LIBS'
+		wgl_NONPKGCONFIG_CFLAGS='$wgl_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		script_BASE='$script_BASE'
+		script_REQUIRES='$script_REQUIRES'
+		script_NONPKGCONFIG_LIBS='$script_NONPKGCONFIG_LIBS'
+		script_NONPKGCONFIG_EXTRA_LIBS='$script_NONPKGCONFIG_EXTRA_LIBS'
+		script_NONPKGCONFIG_CFLAGS='$script_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		script_BASE='$script_BASE'
+		script_REQUIRES='$script_REQUIRES'
+		script_NONPKGCONFIG_LIBS='$script_NONPKGCONFIG_LIBS'
+		script_NONPKGCONFIG_EXTRA_LIBS='$script_NONPKGCONFIG_EXTRA_LIBS'
+		script_NONPKGCONFIG_CFLAGS='$script_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		ft_BASE='$ft_BASE'
+		ft_REQUIRES='$ft_REQUIRES'
+		ft_NONPKGCONFIG_LIBS='$ft_NONPKGCONFIG_LIBS'
+		ft_NONPKGCONFIG_EXTRA_LIBS='$ft_NONPKGCONFIG_EXTRA_LIBS'
+		ft_NONPKGCONFIG_CFLAGS='$ft_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		ft_BASE='$ft_BASE'
+		ft_REQUIRES='$ft_REQUIRES'
+		ft_NONPKGCONFIG_LIBS='$ft_NONPKGCONFIG_LIBS'
+		ft_NONPKGCONFIG_EXTRA_LIBS='$ft_NONPKGCONFIG_EXTRA_LIBS'
+		ft_NONPKGCONFIG_CFLAGS='$ft_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		fc_BASE='$fc_BASE'
+		fc_REQUIRES='$fc_REQUIRES'
+		fc_NONPKGCONFIG_LIBS='$fc_NONPKGCONFIG_LIBS'
+		fc_NONPKGCONFIG_EXTRA_LIBS='$fc_NONPKGCONFIG_EXTRA_LIBS'
+		fc_NONPKGCONFIG_CFLAGS='$fc_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		fc_BASE='$fc_BASE'
+		fc_REQUIRES='$fc_REQUIRES'
+		fc_NONPKGCONFIG_LIBS='$fc_NONPKGCONFIG_LIBS'
+		fc_NONPKGCONFIG_EXTRA_LIBS='$fc_NONPKGCONFIG_EXTRA_LIBS'
+		fc_NONPKGCONFIG_CFLAGS='$fc_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		ps_BASE='$ps_BASE'
+		ps_REQUIRES='$ps_REQUIRES'
+		ps_NONPKGCONFIG_LIBS='$ps_NONPKGCONFIG_LIBS'
+		ps_NONPKGCONFIG_EXTRA_LIBS='$ps_NONPKGCONFIG_EXTRA_LIBS'
+		ps_NONPKGCONFIG_CFLAGS='$ps_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		ps_BASE='$ps_BASE'
+		ps_REQUIRES='$ps_REQUIRES'
+		ps_NONPKGCONFIG_LIBS='$ps_NONPKGCONFIG_LIBS'
+		ps_NONPKGCONFIG_EXTRA_LIBS='$ps_NONPKGCONFIG_EXTRA_LIBS'
+		ps_NONPKGCONFIG_CFLAGS='$ps_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		pdf_BASE='$pdf_BASE'
+		pdf_REQUIRES='$pdf_REQUIRES'
+		pdf_NONPKGCONFIG_LIBS='$pdf_NONPKGCONFIG_LIBS'
+		pdf_NONPKGCONFIG_EXTRA_LIBS='$pdf_NONPKGCONFIG_EXTRA_LIBS'
+		pdf_NONPKGCONFIG_CFLAGS='$pdf_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		pdf_BASE='$pdf_BASE'
+		pdf_REQUIRES='$pdf_REQUIRES'
+		pdf_NONPKGCONFIG_LIBS='$pdf_NONPKGCONFIG_LIBS'
+		pdf_NONPKGCONFIG_EXTRA_LIBS='$pdf_NONPKGCONFIG_EXTRA_LIBS'
+		pdf_NONPKGCONFIG_CFLAGS='$pdf_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		svg_BASE='$svg_BASE'
+		svg_REQUIRES='$svg_REQUIRES'
+		svg_NONPKGCONFIG_LIBS='$svg_NONPKGCONFIG_LIBS'
+		svg_NONPKGCONFIG_EXTRA_LIBS='$svg_NONPKGCONFIG_EXTRA_LIBS'
+		svg_NONPKGCONFIG_CFLAGS='$svg_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		svg_BASE='$svg_BASE'
+		svg_REQUIRES='$svg_REQUIRES'
+		svg_NONPKGCONFIG_LIBS='$svg_NONPKGCONFIG_LIBS'
+		svg_NONPKGCONFIG_EXTRA_LIBS='$svg_NONPKGCONFIG_EXTRA_LIBS'
+		svg_NONPKGCONFIG_CFLAGS='$svg_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		tee_BASE='$tee_BASE'
+		tee_REQUIRES='$tee_REQUIRES'
+		tee_NONPKGCONFIG_LIBS='$tee_NONPKGCONFIG_LIBS'
+		tee_NONPKGCONFIG_EXTRA_LIBS='$tee_NONPKGCONFIG_EXTRA_LIBS'
+		tee_NONPKGCONFIG_CFLAGS='$tee_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		tee_BASE='$tee_BASE'
+		tee_REQUIRES='$tee_REQUIRES'
+		tee_NONPKGCONFIG_LIBS='$tee_NONPKGCONFIG_LIBS'
+		tee_NONPKGCONFIG_EXTRA_LIBS='$tee_NONPKGCONFIG_EXTRA_LIBS'
+		tee_NONPKGCONFIG_CFLAGS='$tee_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		xml_BASE='$xml_BASE'
+		xml_REQUIRES='$xml_REQUIRES'
+		xml_NONPKGCONFIG_LIBS='$xml_NONPKGCONFIG_LIBS'
+		xml_NONPKGCONFIG_EXTRA_LIBS='$xml_NONPKGCONFIG_EXTRA_LIBS'
+		xml_NONPKGCONFIG_CFLAGS='$xml_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		xml_BASE='$xml_BASE'
+		xml_REQUIRES='$xml_REQUIRES'
+		xml_NONPKGCONFIG_LIBS='$xml_NONPKGCONFIG_LIBS'
+		xml_NONPKGCONFIG_EXTRA_LIBS='$xml_NONPKGCONFIG_EXTRA_LIBS'
+		xml_NONPKGCONFIG_CFLAGS='$xml_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		gobject_BASE='$gobject_BASE'
+		gobject_REQUIRES='$gobject_REQUIRES'
+		gobject_NONPKGCONFIG_LIBS='$gobject_NONPKGCONFIG_LIBS'
+		gobject_NONPKGCONFIG_EXTRA_LIBS='$gobject_NONPKGCONFIG_EXTRA_LIBS'
+		gobject_NONPKGCONFIG_CFLAGS='$gobject_NONPKGCONFIG_CFLAGS'
+
+		SED='$SED'
+		gobject_BASE='$gobject_BASE'
+		gobject_REQUIRES='$gobject_REQUIRES'
+		gobject_NONPKGCONFIG_LIBS='$gobject_NONPKGCONFIG_LIBS'
+		gobject_NONPKGCONFIG_EXTRA_LIBS='$gobject_NONPKGCONFIG_EXTRA_LIBS'
+		gobject_NONPKGCONFIG_CFLAGS='$gobject_NONPKGCONFIG_CFLAGS'
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+    "$srcdir/build/Makefile.win32.features") CONFIG_COMMANDS="$CONFIG_COMMANDS $srcdir/build/Makefile.win32.features" ;;
+    "$srcdir/src/Makefile.am.features") CONFIG_COMMANDS="$CONFIG_COMMANDS $srcdir/src/Makefile.am.features" ;;
+    "$srcdir/src/Makefile.win32.features") CONFIG_COMMANDS="$CONFIG_COMMANDS $srcdir/src/Makefile.win32.features" ;;
+    "$srcdir/boilerplate/Makefile.am.features") CONFIG_COMMANDS="$CONFIG_COMMANDS $srcdir/boilerplate/Makefile.am.features" ;;
+    "$srcdir/boilerplate/Makefile.win32.features") CONFIG_COMMANDS="$CONFIG_COMMANDS $srcdir/boilerplate/Makefile.win32.features" ;;
+    "src/cairo.pc") CONFIG_FILES="$CONFIG_FILES src/cairo.pc" ;;
+    "cairo-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-uninstalled.pc:src/cairo-uninstalled.pc.in" ;;
+    "src/cairo-features.h") CONFIG_COMMANDS="$CONFIG_COMMANDS src/cairo-features.h" ;;
+    "src/cairo-supported-features.h") CONFIG_COMMANDS="$CONFIG_COMMANDS src/cairo-supported-features.h" ;;
+    "$srcdir/build/Makefile.win32.features-h") CONFIG_COMMANDS="$CONFIG_COMMANDS $srcdir/build/Makefile.win32.features-h" ;;
+    "src/cairo-xlib.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-xlib.pc:src/cairo-features.pc.in" ;;
+    "cairo-xlib-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-xlib-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-xlib-xrender.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-xlib-xrender.pc:src/cairo-features.pc.in" ;;
+    "cairo-xlib-xrender-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-xlib-xrender-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-xcb.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-xcb.pc:src/cairo-features.pc.in" ;;
+    "cairo-xcb-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-xcb-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-xlib-xcb.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-xlib-xcb.pc:src/cairo-features.pc.in" ;;
+    "cairo-xlib-xcb-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-xlib-xcb-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-xcb-shm.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-xcb-shm.pc:src/cairo-features.pc.in" ;;
+    "cairo-xcb-shm-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-xcb-shm-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-qt.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-qt.pc:src/cairo-features.pc.in" ;;
+    "cairo-qt-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-qt-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-quartz.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-quartz.pc:src/cairo-features.pc.in" ;;
+    "cairo-quartz-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-quartz-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-quartz-font.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-quartz-font.pc:src/cairo-features.pc.in" ;;
+    "cairo-quartz-font-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-quartz-font-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-quartz-image.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-quartz-image.pc:src/cairo-features.pc.in" ;;
+    "cairo-quartz-image-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-quartz-image-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-win32.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-win32.pc:src/cairo-features.pc.in" ;;
+    "cairo-win32-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-win32-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-win32-font.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-win32-font.pc:src/cairo-features.pc.in" ;;
+    "cairo-win32-font-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-win32-font-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-os2.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-os2.pc:src/cairo-features.pc.in" ;;
+    "cairo-os2-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-os2-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-beos.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-beos.pc:src/cairo-features.pc.in" ;;
+    "cairo-beos-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-beos-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-drm.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-drm.pc:src/cairo-features.pc.in" ;;
+    "cairo-drm-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-drm-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-gallium.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-gallium.pc:src/cairo-features.pc.in" ;;
+    "cairo-gallium-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-gallium-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-png.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-png.pc:src/cairo-features.pc.in" ;;
+    "cairo-png-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-png-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-gl.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-gl.pc:src/cairo-features.pc.in" ;;
+    "cairo-gl-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-gl-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-glesv2.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-glesv2.pc:src/cairo-features.pc.in" ;;
+    "cairo-glesv2-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-glesv2-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-glesv3.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-glesv3.pc:src/cairo-features.pc.in" ;;
+    "cairo-glesv3-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-glesv3-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-cogl.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-cogl.pc:src/cairo-features.pc.in" ;;
+    "cairo-cogl-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-cogl-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-directfb.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-directfb.pc:src/cairo-features.pc.in" ;;
+    "cairo-directfb-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-directfb-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-vg.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-vg.pc:src/cairo-features.pc.in" ;;
+    "cairo-vg-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-vg-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-egl.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-egl.pc:src/cairo-features.pc.in" ;;
+    "cairo-egl-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-egl-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-glx.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-glx.pc:src/cairo-features.pc.in" ;;
+    "cairo-glx-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-glx-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-wgl.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-wgl.pc:src/cairo-features.pc.in" ;;
+    "cairo-wgl-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-wgl-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-script.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-script.pc:src/cairo-features.pc.in" ;;
+    "cairo-script-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-script-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-ft.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-ft.pc:src/cairo-features.pc.in" ;;
+    "cairo-ft-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-ft-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-fc.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-fc.pc:src/cairo-features.pc.in" ;;
+    "cairo-fc-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-fc-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-ps.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-ps.pc:src/cairo-features.pc.in" ;;
+    "cairo-ps-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-ps-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-pdf.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-pdf.pc:src/cairo-features.pc.in" ;;
+    "cairo-pdf-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-pdf-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-svg.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-svg.pc:src/cairo-features.pc.in" ;;
+    "cairo-svg-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-svg-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-tee.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-tee.pc:src/cairo-features.pc.in" ;;
+    "cairo-tee-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-tee-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-xml.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-xml.pc:src/cairo-features.pc.in" ;;
+    "cairo-xml-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-xml-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "src/cairo-gobject.pc") CONFIG_FILES="$CONFIG_FILES src/cairo-gobject.pc:src/cairo-features.pc.in" ;;
+    "cairo-gobject-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES cairo-gobject-uninstalled.pc:src/cairo-features-uninstalled.pc.in" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "boilerplate/Makefile") CONFIG_FILES="$CONFIG_FILES boilerplate/Makefile" ;;
+    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+    "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
+    "test/pdiff/Makefile") CONFIG_FILES="$CONFIG_FILES test/pdiff/Makefile" ;;
+    "perf/Makefile") CONFIG_FILES="$CONFIG_FILES perf/Makefile" ;;
+    "perf/micro/Makefile") CONFIG_FILES="$CONFIG_FILES perf/micro/Makefile" ;;
+    "util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;;
+    "util/cairo-fdr/Makefile") CONFIG_FILES="$CONFIG_FILES util/cairo-fdr/Makefile" ;;
+    "util/cairo-gobject/Makefile") CONFIG_FILES="$CONFIG_FILES util/cairo-gobject/Makefile" ;;
+    "util/cairo-missing/Makefile") CONFIG_FILES="$CONFIG_FILES util/cairo-missing/Makefile" ;;
+    "util/cairo-script/Makefile") CONFIG_FILES="$CONFIG_FILES util/cairo-script/Makefile" ;;
+    "util/cairo-script/examples/Makefile") CONFIG_FILES="$CONFIG_FILES util/cairo-script/examples/Makefile" ;;
+    "util/cairo-sphinx/Makefile") CONFIG_FILES="$CONFIG_FILES util/cairo-sphinx/Makefile" ;;
+    "util/cairo-trace/Makefile") CONFIG_FILES="$CONFIG_FILES util/cairo-trace/Makefile" ;;
+    "util/cairo-trace/cairo-trace") CONFIG_FILES="$CONFIG_FILES util/cairo-trace/cairo-trace" ;;
+    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+    "doc/public/Makefile") CONFIG_FILES="$CONFIG_FILES doc/public/Makefile" ;;
+    "cairo-trace") CONFIG_COMMANDS="$CONFIG_COMMANDS cairo-trace" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp= ac_tmp=
+  trap 'exit_status=$?
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_tt"; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  for (key in D) D_is_set[key] = 1
+  FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+  line = \$ 0
+  split(line, arg, " ")
+  if (arg[1] == "#") {
+    defundef = arg[2]
+    mac1 = arg[3]
+  } else {
+    defundef = substr(arg[1], 2)
+    mac1 = arg[2]
+  }
+  split(mac1, mac2, "(") #)
+  macro = mac2[1]
+  prefix = substr(line, 1, index(line, defundef) - 1)
+  if (D_is_set[macro]) {
+    # Preserve the white space surrounding the "#".
+    print prefix "define", macro P[macro] D[macro]
+    next
+  } else {
+    # Replace #undef with comments.  This is necessary, for example,
+    # in the case of _POSIX_SOURCE, which is predefined and required
+    # on some systems where configure will not decide to define it.
+    if (defundef == "undef") {
+      print "/*", prefix defundef, macro, "*/"
+      next
+    }
+  }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$ac_tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+  esac
+  ac_MKDIR_P=$MKDIR_P
+  case $MKDIR_P in
+  [\\/$]* | ?:[\\/]* ) ;;
+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+  esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
+  case $ac_file in
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+  if test x"$ac_file" != x-; then
+    {
+      $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f "$ac_file"
+      mv "$ac_tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    fi
+  else
+    $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
+  fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $_am_arg | $_am_arg:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$_am_arg" : 'X\(//\)[^/]' \| \
+	 X"$_am_arg" : 'X\(//\)$' \| \
+	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+  # Older Autoconf quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
+  shift
+  for mf
+  do
+    # Strip MF so we end up with the name of the file.
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named 'Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$mf" : 'X\(//\)[^/]' \| \
+	 X"$mf" : 'X\(//\)$' \| \
+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running 'make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "$am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
+  done
+}
+ ;;
+    "libtool":C)
+
+    # See if we are running on zsh, and set the options that allow our
+    # commands through without removal of \ escapes.
+    if test -n "${ZSH_VERSION+set}"; then
+      setopt NO_GLOB_SUBST
+    fi
+
+    cfgfile=${ofile}T
+    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+    $RM "$cfgfile"
+
+    cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+# Generated automatically by $as_me ($PACKAGE) $VERSION
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit, 1996
+
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions.  There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program or library that is built
+# using GNU Libtool, you may include this file under the  same
+# distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags='CXX '
+
+# Configured defaults for sys_lib_dlsearch_path munging.
+: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Assembler program.
+AS=$lt_AS
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Object dumper program.
+OBJDUMP=$lt_OBJDUMP
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shared archive member basename,for filename based shared library versioning on AIX.
+shared_archive_member_spec=$shared_archive_member_spec
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm into a list of symbols to manually relocate.
+global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# The name lister interface.
+nm_interface=$lt_lt_cv_nm_interface
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and where our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# Command to truncate a binary pipe.
+lt_truncate_bin=$lt_lt_cv_truncate_bin
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Detected run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
+
+# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
+configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \$shlibpath_var if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects
+postdep_objects=$lt_postdep_objects
+predeps=$lt_predeps
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+    cat <<'_LT_EOF' >> "$cfgfile"
+
+# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
+
+# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+#       string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+#       string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+#       "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+#       VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+    case x$2 in
+    x)
+        ;;
+    *:)
+        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+        ;;
+    x:*)
+        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+        ;;
+    *::*)
+        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+        ;;
+    *)
+        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+        ;;
+    esac
+}
+
+
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+    for cc_temp in $*""; do
+      case $cc_temp in
+        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+        \-*) ;;
+        *) break;;
+      esac
+    done
+    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+
+
+# ### END FUNCTIONS SHARED WITH CONFIGURE
+
+_LT_EOF
+
+  case $host_os in
+  aix3*)
+    cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test set != "${COLLECT_NAMES+set}"; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+_LT_EOF
+    ;;
+  esac
+
+
+ltmain=$ac_aux_dir/ltmain.sh
+
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "$cfgfile" \
+     || (rm -f "$cfgfile"; exit 1)
+
+   mv -f "$cfgfile" "$ofile" ||
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+
+
+    cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: CXX
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_CXX
+reload_cmds=$lt_reload_cmds_CXX
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_CXX
+
+# A language specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_CXX
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_CXX
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \$shlibpath_var if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_CXX
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_CXX
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_CXX
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_CXX
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_CXX
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_CXX
+postdep_objects=$lt_postdep_objects_CXX
+predeps=$lt_predeps_CXX
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# ### END LIBTOOL TAG CONFIG: CXX
+_LT_EOF
+
+ ;;
+    "$srcdir/build/Makefile.win32.features":C)
+		_config_file=$srcdir/build/Makefile.win32.features
+		_tmp_file=cairoconf.tmp
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $_config_file" >&5
+$as_echo "$as_me: creating $_config_file" >&6;}
+		{
+			echo "$CAIRO_MAKEFILE___WIN32"
+		} >> "$_tmp_file" ||
+	        as_fn_error $? "failed to write to $_tmp_file" "$LINENO" 5
+
+		if cmp -s "$_tmp_file" "$_config_file"; then
+		  { $as_echo "$as_me:${as_lineno-$LINENO}: $_config_file is unchanged" >&5
+$as_echo "$as_me: $_config_file is unchanged" >&6;}
+		  rm -f "$_tmp_file"
+		else
+		  mv "$_tmp_file" "$_config_file" ||
+	          as_fn_error $? "failed to update $_config_file" "$LINENO" 5
+		fi
+	 ;;
+    "$srcdir/src/Makefile.am.features":C)
+		_config_file=$srcdir/src/Makefile.am.features
+		_tmp_file=cairoconf.tmp
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $_config_file" >&5
+$as_echo "$as_me: creating $_config_file" >&6;}
+		{
+			echo "$CAIRO_MAKEFILE_cairo_AMAKE"
+		} >> "$_tmp_file" ||
+	        as_fn_error $? "failed to write to $_tmp_file" "$LINENO" 5
+
+		if cmp -s "$_tmp_file" "$_config_file"; then
+		  { $as_echo "$as_me:${as_lineno-$LINENO}: $_config_file is unchanged" >&5
+$as_echo "$as_me: $_config_file is unchanged" >&6;}
+		  rm -f "$_tmp_file"
+		else
+		  mv "$_tmp_file" "$_config_file" ||
+	          as_fn_error $? "failed to update $_config_file" "$LINENO" 5
+		fi
+	 ;;
+    "$srcdir/src/Makefile.win32.features":C)
+		_config_file=$srcdir/src/Makefile.win32.features
+		_tmp_file=cairoconf.tmp
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $_config_file" >&5
+$as_echo "$as_me: creating $_config_file" >&6;}
+		{
+			echo "$CAIRO_MAKEFILE_cairo_WIN32"
+		} >> "$_tmp_file" ||
+	        as_fn_error $? "failed to write to $_tmp_file" "$LINENO" 5
+
+		if cmp -s "$_tmp_file" "$_config_file"; then
+		  { $as_echo "$as_me:${as_lineno-$LINENO}: $_config_file is unchanged" >&5
+$as_echo "$as_me: $_config_file is unchanged" >&6;}
+		  rm -f "$_tmp_file"
+		else
+		  mv "$_tmp_file" "$_config_file" ||
+	          as_fn_error $? "failed to update $_config_file" "$LINENO" 5
+		fi
+	 ;;
+    "$srcdir/boilerplate/Makefile.am.features":C)
+		_config_file=$srcdir/boilerplate/Makefile.am.features
+		_tmp_file=cairoconf.tmp
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $_config_file" >&5
+$as_echo "$as_me: creating $_config_file" >&6;}
+		{
+			echo "$CAIRO_MAKEFILE_cairo_boilerplate_AMAKE"
+		} >> "$_tmp_file" ||
+	        as_fn_error $? "failed to write to $_tmp_file" "$LINENO" 5
+
+		if cmp -s "$_tmp_file" "$_config_file"; then
+		  { $as_echo "$as_me:${as_lineno-$LINENO}: $_config_file is unchanged" >&5
+$as_echo "$as_me: $_config_file is unchanged" >&6;}
+		  rm -f "$_tmp_file"
+		else
+		  mv "$_tmp_file" "$_config_file" ||
+	          as_fn_error $? "failed to update $_config_file" "$LINENO" 5
+		fi
+	 ;;
+    "$srcdir/boilerplate/Makefile.win32.features":C)
+		_config_file=$srcdir/boilerplate/Makefile.win32.features
+		_tmp_file=cairoconf.tmp
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $_config_file" >&5
+$as_echo "$as_me: creating $_config_file" >&6;}
+		{
+			echo "$CAIRO_MAKEFILE_cairo_boilerplate_WIN32"
+		} >> "$_tmp_file" ||
+	        as_fn_error $? "failed to write to $_tmp_file" "$LINENO" 5
+
+		if cmp -s "$_tmp_file" "$_config_file"; then
+		  { $as_echo "$as_me:${as_lineno-$LINENO}: $_config_file is unchanged" >&5
+$as_echo "$as_me: $_config_file is unchanged" >&6;}
+		  rm -f "$_tmp_file"
+		else
+		  mv "$_tmp_file" "$_config_file" ||
+	          as_fn_error $? "failed to update $_config_file" "$LINENO" 5
+		fi
+	 ;;
+    "src/cairo-features.h":C)
+		_config_file=src/cairo-features.h
+		_tmp_file=cairoconf.tmp
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $_config_file" >&5
+$as_echo "$as_me: creating $_config_file" >&6;}
+		{
+				echo '/* Generated by configure.  Do not edit. */'
+	echo '#ifndef CAIRO_FEATURES_H'
+	echo '#define CAIRO_FEATURES_H'
+	echo ''
+	for FEATURE in $CAIRO_FEATURES; do
+		echo "#define $FEATURE 1"
+	done | LANG=C sort
+	echo ''
+	for FEATURE in $CAIRO_NO_FEATURES; do
+		echo "/*#undef $FEATURE */"
+	done | LANG=C sort
+	echo ''
+	echo '#endif'
+
+		} >> "$_tmp_file" ||
+	        as_fn_error $? "failed to write to $_tmp_file" "$LINENO" 5
+
+		if cmp -s "$_tmp_file" "$_config_file"; then
+		  { $as_echo "$as_me:${as_lineno-$LINENO}: $_config_file is unchanged" >&5
+$as_echo "$as_me: $_config_file is unchanged" >&6;}
+		  rm -f "$_tmp_file"
+		else
+		  mv "$_tmp_file" "$_config_file" ||
+	          as_fn_error $? "failed to update $_config_file" "$LINENO" 5
+		fi
+	 ;;
+    "src/cairo-supported-features.h":C)
+		_config_file=src/cairo-supported-features.h
+		_tmp_file=cairoconf.tmp
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $_config_file" >&5
+$as_echo "$as_me: creating $_config_file" >&6;}
+		{
+				echo '/* Generated by configure.  Do not edit. */'
+	echo '#ifndef CAIRO_SUPPORTED_FEATURES_H'
+	echo '#define CAIRO_SUPPORTED_FEATURES_H'
+	echo ''
+	echo '/* This is a dummy header, to trick gtk-doc only */'
+	echo ''
+	for FEATURE in $CAIRO_SUPPORTED_FEATURES; do
+		echo "#define $FEATURE 1"
+	done
+	echo ''
+	echo '#endif'
+
+		} >> "$_tmp_file" ||
+	        as_fn_error $? "failed to write to $_tmp_file" "$LINENO" 5
+
+		if cmp -s "$_tmp_file" "$_config_file"; then
+		  { $as_echo "$as_me:${as_lineno-$LINENO}: $_config_file is unchanged" >&5
+$as_echo "$as_me: $_config_file is unchanged" >&6;}
+		  rm -f "$_tmp_file"
+		else
+		  mv "$_tmp_file" "$_config_file" ||
+	          as_fn_error $? "failed to update $_config_file" "$LINENO" 5
+		fi
+	 ;;
+    "$srcdir/build/Makefile.win32.features-h":C)
+		_config_file=$srcdir/build/Makefile.win32.features-h
+		_tmp_file=cairoconf.tmp
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $_config_file" >&5
+$as_echo "$as_me: creating $_config_file" >&6;}
+		{
+			echo "$CAIRO_MAKEFILE_win32_features_h_WIN32"
+		} >> "$_tmp_file" ||
+	        as_fn_error $? "failed to write to $_tmp_file" "$LINENO" 5
+
+		if cmp -s "$_tmp_file" "$_config_file"; then
+		  { $as_echo "$as_me:${as_lineno-$LINENO}: $_config_file is unchanged" >&5
+$as_echo "$as_me: $_config_file is unchanged" >&6;}
+		  rm -f "$_tmp_file"
+		else
+		  mv "$_tmp_file" "$_config_file" ||
+	          as_fn_error $? "failed to update $_config_file" "$LINENO" 5
+		fi
+	 ;;
+    "src/cairo-xlib.pc":F) 		mv "src/cairo-xlib.pc" "src/cairo-xlib.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-xlib%g;		s%@FEATURE_NAME@%Xlib surface backend%g;		s%@FEATURE_BASE@%$xlib_BASE%g;		s%@FEATURE_REQUIRES@%$xlib_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$xlib_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$xlib_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$xlib_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-xlib.pc.tmp" > "src/cairo-xlib.pc" && rm -f "src/cairo-xlib.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-xlib.pc" "$LINENO" 5
+	 ;;
+    "cairo-xlib-uninstalled.pc":F) 		mv "cairo-xlib-uninstalled.pc" "cairo-xlib-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-xlib%g;		s%@FEATURE_NAME@%Xlib surface backend%g;		s%@FEATURE_BASE@%$xlib_BASE%g;		s%@FEATURE_REQUIRES@%$xlib_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$xlib_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$xlib_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$xlib_NONPKGCONFIG_CFLAGS%g;		" < "cairo-xlib-uninstalled.pc.tmp" > "cairo-xlib-uninstalled.pc" && rm -f "cairo-xlib-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-xlib-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-xlib-xrender.pc":F) 		mv "src/cairo-xlib-xrender.pc" "src/cairo-xlib-xrender.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-xlib-xrender%g;		s%@FEATURE_NAME@%Xlib Xrender surface backend%g;		s%@FEATURE_BASE@%$xlib_xrender_BASE%g;		s%@FEATURE_REQUIRES@%$xlib_xrender_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$xlib_xrender_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$xlib_xrender_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$xlib_xrender_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-xlib-xrender.pc.tmp" > "src/cairo-xlib-xrender.pc" && rm -f "src/cairo-xlib-xrender.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-xlib-xrender.pc" "$LINENO" 5
+	 ;;
+    "cairo-xlib-xrender-uninstalled.pc":F) 		mv "cairo-xlib-xrender-uninstalled.pc" "cairo-xlib-xrender-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-xlib-xrender%g;		s%@FEATURE_NAME@%Xlib Xrender surface backend%g;		s%@FEATURE_BASE@%$xlib_xrender_BASE%g;		s%@FEATURE_REQUIRES@%$xlib_xrender_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$xlib_xrender_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$xlib_xrender_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$xlib_xrender_NONPKGCONFIG_CFLAGS%g;		" < "cairo-xlib-xrender-uninstalled.pc.tmp" > "cairo-xlib-xrender-uninstalled.pc" && rm -f "cairo-xlib-xrender-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-xlib-xrender-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-xcb.pc":F) 		mv "src/cairo-xcb.pc" "src/cairo-xcb.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-xcb%g;		s%@FEATURE_NAME@%XCB surface backend%g;		s%@FEATURE_BASE@%$xcb_BASE%g;		s%@FEATURE_REQUIRES@%$xcb_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$xcb_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$xcb_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$xcb_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-xcb.pc.tmp" > "src/cairo-xcb.pc" && rm -f "src/cairo-xcb.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-xcb.pc" "$LINENO" 5
+	 ;;
+    "cairo-xcb-uninstalled.pc":F) 		mv "cairo-xcb-uninstalled.pc" "cairo-xcb-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-xcb%g;		s%@FEATURE_NAME@%XCB surface backend%g;		s%@FEATURE_BASE@%$xcb_BASE%g;		s%@FEATURE_REQUIRES@%$xcb_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$xcb_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$xcb_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$xcb_NONPKGCONFIG_CFLAGS%g;		" < "cairo-xcb-uninstalled.pc.tmp" > "cairo-xcb-uninstalled.pc" && rm -f "cairo-xcb-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-xcb-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-xlib-xcb.pc":F) 		mv "src/cairo-xlib-xcb.pc" "src/cairo-xlib-xcb.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-xlib-xcb%g;		s%@FEATURE_NAME@%Xlib/XCB functions%g;		s%@FEATURE_BASE@%$xlib_xcb_BASE%g;		s%@FEATURE_REQUIRES@%$xlib_xcb_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$xlib_xcb_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$xlib_xcb_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$xlib_xcb_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-xlib-xcb.pc.tmp" > "src/cairo-xlib-xcb.pc" && rm -f "src/cairo-xlib-xcb.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-xlib-xcb.pc" "$LINENO" 5
+	 ;;
+    "cairo-xlib-xcb-uninstalled.pc":F) 		mv "cairo-xlib-xcb-uninstalled.pc" "cairo-xlib-xcb-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-xlib-xcb%g;		s%@FEATURE_NAME@%Xlib/XCB functions%g;		s%@FEATURE_BASE@%$xlib_xcb_BASE%g;		s%@FEATURE_REQUIRES@%$xlib_xcb_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$xlib_xcb_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$xlib_xcb_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$xlib_xcb_NONPKGCONFIG_CFLAGS%g;		" < "cairo-xlib-xcb-uninstalled.pc.tmp" > "cairo-xlib-xcb-uninstalled.pc" && rm -f "cairo-xlib-xcb-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-xlib-xcb-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-xcb-shm.pc":F) 		mv "src/cairo-xcb-shm.pc" "src/cairo-xcb-shm.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-xcb-shm%g;		s%@FEATURE_NAME@%XCB/SHM functions%g;		s%@FEATURE_BASE@%$xcb_shm_BASE%g;		s%@FEATURE_REQUIRES@%$xcb_shm_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$xcb_shm_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$xcb_shm_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$xcb_shm_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-xcb-shm.pc.tmp" > "src/cairo-xcb-shm.pc" && rm -f "src/cairo-xcb-shm.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-xcb-shm.pc" "$LINENO" 5
+	 ;;
+    "cairo-xcb-shm-uninstalled.pc":F) 		mv "cairo-xcb-shm-uninstalled.pc" "cairo-xcb-shm-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-xcb-shm%g;		s%@FEATURE_NAME@%XCB/SHM functions%g;		s%@FEATURE_BASE@%$xcb_shm_BASE%g;		s%@FEATURE_REQUIRES@%$xcb_shm_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$xcb_shm_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$xcb_shm_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$xcb_shm_NONPKGCONFIG_CFLAGS%g;		" < "cairo-xcb-shm-uninstalled.pc.tmp" > "cairo-xcb-shm-uninstalled.pc" && rm -f "cairo-xcb-shm-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-xcb-shm-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-qt.pc":F) 		mv "src/cairo-qt.pc" "src/cairo-qt.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-qt%g;		s%@FEATURE_NAME@%Qt surface backend%g;		s%@FEATURE_BASE@%$qt_BASE%g;		s%@FEATURE_REQUIRES@%$qt_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$qt_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$qt_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$qt_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-qt.pc.tmp" > "src/cairo-qt.pc" && rm -f "src/cairo-qt.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-qt.pc" "$LINENO" 5
+	 ;;
+    "cairo-qt-uninstalled.pc":F) 		mv "cairo-qt-uninstalled.pc" "cairo-qt-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-qt%g;		s%@FEATURE_NAME@%Qt surface backend%g;		s%@FEATURE_BASE@%$qt_BASE%g;		s%@FEATURE_REQUIRES@%$qt_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$qt_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$qt_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$qt_NONPKGCONFIG_CFLAGS%g;		" < "cairo-qt-uninstalled.pc.tmp" > "cairo-qt-uninstalled.pc" && rm -f "cairo-qt-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-qt-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-quartz.pc":F) 		mv "src/cairo-quartz.pc" "src/cairo-quartz.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-quartz%g;		s%@FEATURE_NAME@%Quartz surface backend%g;		s%@FEATURE_BASE@%$quartz_BASE%g;		s%@FEATURE_REQUIRES@%$quartz_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$quartz_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$quartz_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$quartz_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-quartz.pc.tmp" > "src/cairo-quartz.pc" && rm -f "src/cairo-quartz.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-quartz.pc" "$LINENO" 5
+	 ;;
+    "cairo-quartz-uninstalled.pc":F) 		mv "cairo-quartz-uninstalled.pc" "cairo-quartz-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-quartz%g;		s%@FEATURE_NAME@%Quartz surface backend%g;		s%@FEATURE_BASE@%$quartz_BASE%g;		s%@FEATURE_REQUIRES@%$quartz_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$quartz_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$quartz_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$quartz_NONPKGCONFIG_CFLAGS%g;		" < "cairo-quartz-uninstalled.pc.tmp" > "cairo-quartz-uninstalled.pc" && rm -f "cairo-quartz-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-quartz-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-quartz-font.pc":F) 		mv "src/cairo-quartz-font.pc" "src/cairo-quartz-font.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-quartz-font%g;		s%@FEATURE_NAME@%Quartz font backend%g;		s%@FEATURE_BASE@%$quartz_font_BASE%g;		s%@FEATURE_REQUIRES@%$quartz_font_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$quartz_font_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$quartz_font_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$quartz_font_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-quartz-font.pc.tmp" > "src/cairo-quartz-font.pc" && rm -f "src/cairo-quartz-font.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-quartz-font.pc" "$LINENO" 5
+	 ;;
+    "cairo-quartz-font-uninstalled.pc":F) 		mv "cairo-quartz-font-uninstalled.pc" "cairo-quartz-font-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-quartz-font%g;		s%@FEATURE_NAME@%Quartz font backend%g;		s%@FEATURE_BASE@%$quartz_font_BASE%g;		s%@FEATURE_REQUIRES@%$quartz_font_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$quartz_font_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$quartz_font_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$quartz_font_NONPKGCONFIG_CFLAGS%g;		" < "cairo-quartz-font-uninstalled.pc.tmp" > "cairo-quartz-font-uninstalled.pc" && rm -f "cairo-quartz-font-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-quartz-font-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-quartz-image.pc":F) 		mv "src/cairo-quartz-image.pc" "src/cairo-quartz-image.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-quartz-image%g;		s%@FEATURE_NAME@%Quartz Image surface backend%g;		s%@FEATURE_BASE@%$quartz_image_BASE%g;		s%@FEATURE_REQUIRES@%$quartz_image_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$quartz_image_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$quartz_image_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$quartz_image_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-quartz-image.pc.tmp" > "src/cairo-quartz-image.pc" && rm -f "src/cairo-quartz-image.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-quartz-image.pc" "$LINENO" 5
+	 ;;
+    "cairo-quartz-image-uninstalled.pc":F) 		mv "cairo-quartz-image-uninstalled.pc" "cairo-quartz-image-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-quartz-image%g;		s%@FEATURE_NAME@%Quartz Image surface backend%g;		s%@FEATURE_BASE@%$quartz_image_BASE%g;		s%@FEATURE_REQUIRES@%$quartz_image_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$quartz_image_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$quartz_image_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$quartz_image_NONPKGCONFIG_CFLAGS%g;		" < "cairo-quartz-image-uninstalled.pc.tmp" > "cairo-quartz-image-uninstalled.pc" && rm -f "cairo-quartz-image-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-quartz-image-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-win32.pc":F) 		mv "src/cairo-win32.pc" "src/cairo-win32.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-win32%g;		s%@FEATURE_NAME@%Microsoft Windows surface backend%g;		s%@FEATURE_BASE@%$win32_BASE%g;		s%@FEATURE_REQUIRES@%$win32_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$win32_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$win32_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$win32_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-win32.pc.tmp" > "src/cairo-win32.pc" && rm -f "src/cairo-win32.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-win32.pc" "$LINENO" 5
+	 ;;
+    "cairo-win32-uninstalled.pc":F) 		mv "cairo-win32-uninstalled.pc" "cairo-win32-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-win32%g;		s%@FEATURE_NAME@%Microsoft Windows surface backend%g;		s%@FEATURE_BASE@%$win32_BASE%g;		s%@FEATURE_REQUIRES@%$win32_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$win32_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$win32_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$win32_NONPKGCONFIG_CFLAGS%g;		" < "cairo-win32-uninstalled.pc.tmp" > "cairo-win32-uninstalled.pc" && rm -f "cairo-win32-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-win32-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-win32-font.pc":F) 		mv "src/cairo-win32-font.pc" "src/cairo-win32-font.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-win32-font%g;		s%@FEATURE_NAME@%Microsoft Windows font backend%g;		s%@FEATURE_BASE@%$win32_font_BASE%g;		s%@FEATURE_REQUIRES@%$win32_font_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$win32_font_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$win32_font_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$win32_font_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-win32-font.pc.tmp" > "src/cairo-win32-font.pc" && rm -f "src/cairo-win32-font.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-win32-font.pc" "$LINENO" 5
+	 ;;
+    "cairo-win32-font-uninstalled.pc":F) 		mv "cairo-win32-font-uninstalled.pc" "cairo-win32-font-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-win32-font%g;		s%@FEATURE_NAME@%Microsoft Windows font backend%g;		s%@FEATURE_BASE@%$win32_font_BASE%g;		s%@FEATURE_REQUIRES@%$win32_font_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$win32_font_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$win32_font_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$win32_font_NONPKGCONFIG_CFLAGS%g;		" < "cairo-win32-font-uninstalled.pc.tmp" > "cairo-win32-font-uninstalled.pc" && rm -f "cairo-win32-font-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-win32-font-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-os2.pc":F) 		mv "src/cairo-os2.pc" "src/cairo-os2.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-os2%g;		s%@FEATURE_NAME@%OS/2 surface backend%g;		s%@FEATURE_BASE@%$os2_BASE%g;		s%@FEATURE_REQUIRES@%$os2_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$os2_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$os2_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$os2_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-os2.pc.tmp" > "src/cairo-os2.pc" && rm -f "src/cairo-os2.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-os2.pc" "$LINENO" 5
+	 ;;
+    "cairo-os2-uninstalled.pc":F) 		mv "cairo-os2-uninstalled.pc" "cairo-os2-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-os2%g;		s%@FEATURE_NAME@%OS/2 surface backend%g;		s%@FEATURE_BASE@%$os2_BASE%g;		s%@FEATURE_REQUIRES@%$os2_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$os2_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$os2_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$os2_NONPKGCONFIG_CFLAGS%g;		" < "cairo-os2-uninstalled.pc.tmp" > "cairo-os2-uninstalled.pc" && rm -f "cairo-os2-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-os2-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-beos.pc":F) 		mv "src/cairo-beos.pc" "src/cairo-beos.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-beos%g;		s%@FEATURE_NAME@%BeOS/Zeta surface backend%g;		s%@FEATURE_BASE@%$beos_BASE%g;		s%@FEATURE_REQUIRES@%$beos_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$beos_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$beos_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$beos_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-beos.pc.tmp" > "src/cairo-beos.pc" && rm -f "src/cairo-beos.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-beos.pc" "$LINENO" 5
+	 ;;
+    "cairo-beos-uninstalled.pc":F) 		mv "cairo-beos-uninstalled.pc" "cairo-beos-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-beos%g;		s%@FEATURE_NAME@%BeOS/Zeta surface backend%g;		s%@FEATURE_BASE@%$beos_BASE%g;		s%@FEATURE_REQUIRES@%$beos_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$beos_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$beos_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$beos_NONPKGCONFIG_CFLAGS%g;		" < "cairo-beos-uninstalled.pc.tmp" > "cairo-beos-uninstalled.pc" && rm -f "cairo-beos-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-beos-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-drm.pc":F) 		mv "src/cairo-drm.pc" "src/cairo-drm.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-drm%g;		s%@FEATURE_NAME@%DRM surface backend%g;		s%@FEATURE_BASE@%$drm_BASE%g;		s%@FEATURE_REQUIRES@%$drm_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$drm_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$drm_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$drm_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-drm.pc.tmp" > "src/cairo-drm.pc" && rm -f "src/cairo-drm.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-drm.pc" "$LINENO" 5
+	 ;;
+    "cairo-drm-uninstalled.pc":F) 		mv "cairo-drm-uninstalled.pc" "cairo-drm-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-drm%g;		s%@FEATURE_NAME@%DRM surface backend%g;		s%@FEATURE_BASE@%$drm_BASE%g;		s%@FEATURE_REQUIRES@%$drm_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$drm_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$drm_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$drm_NONPKGCONFIG_CFLAGS%g;		" < "cairo-drm-uninstalled.pc.tmp" > "cairo-drm-uninstalled.pc" && rm -f "cairo-drm-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-drm-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-gallium.pc":F) 		mv "src/cairo-gallium.pc" "src/cairo-gallium.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-gallium%g;		s%@FEATURE_NAME@%Gallium3D surface backend%g;		s%@FEATURE_BASE@%$gallium_BASE%g;		s%@FEATURE_REQUIRES@%$gallium_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$gallium_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$gallium_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$gallium_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-gallium.pc.tmp" > "src/cairo-gallium.pc" && rm -f "src/cairo-gallium.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-gallium.pc" "$LINENO" 5
+	 ;;
+    "cairo-gallium-uninstalled.pc":F) 		mv "cairo-gallium-uninstalled.pc" "cairo-gallium-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-gallium%g;		s%@FEATURE_NAME@%Gallium3D surface backend%g;		s%@FEATURE_BASE@%$gallium_BASE%g;		s%@FEATURE_REQUIRES@%$gallium_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$gallium_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$gallium_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$gallium_NONPKGCONFIG_CFLAGS%g;		" < "cairo-gallium-uninstalled.pc.tmp" > "cairo-gallium-uninstalled.pc" && rm -f "cairo-gallium-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-gallium-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-png.pc":F) 		mv "src/cairo-png.pc" "src/cairo-png.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-png%g;		s%@FEATURE_NAME@%PNG functions%g;		s%@FEATURE_BASE@%$png_BASE%g;		s%@FEATURE_REQUIRES@%$png_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$png_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$png_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$png_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-png.pc.tmp" > "src/cairo-png.pc" && rm -f "src/cairo-png.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-png.pc" "$LINENO" 5
+	 ;;
+    "cairo-png-uninstalled.pc":F) 		mv "cairo-png-uninstalled.pc" "cairo-png-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-png%g;		s%@FEATURE_NAME@%PNG functions%g;		s%@FEATURE_BASE@%$png_BASE%g;		s%@FEATURE_REQUIRES@%$png_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$png_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$png_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$png_NONPKGCONFIG_CFLAGS%g;		" < "cairo-png-uninstalled.pc.tmp" > "cairo-png-uninstalled.pc" && rm -f "cairo-png-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-png-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-gl.pc":F) 		mv "src/cairo-gl.pc" "src/cairo-gl.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-gl%g;		s%@FEATURE_NAME@%OpenGL surface backend%g;		s%@FEATURE_BASE@%$gl_BASE%g;		s%@FEATURE_REQUIRES@%$gl_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$gl_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$gl_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$gl_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-gl.pc.tmp" > "src/cairo-gl.pc" && rm -f "src/cairo-gl.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-gl.pc" "$LINENO" 5
+	 ;;
+    "cairo-gl-uninstalled.pc":F) 		mv "cairo-gl-uninstalled.pc" "cairo-gl-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-gl%g;		s%@FEATURE_NAME@%OpenGL surface backend%g;		s%@FEATURE_BASE@%$gl_BASE%g;		s%@FEATURE_REQUIRES@%$gl_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$gl_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$gl_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$gl_NONPKGCONFIG_CFLAGS%g;		" < "cairo-gl-uninstalled.pc.tmp" > "cairo-gl-uninstalled.pc" && rm -f "cairo-gl-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-gl-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-glesv2.pc":F) 		mv "src/cairo-glesv2.pc" "src/cairo-glesv2.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-glesv2%g;		s%@FEATURE_NAME@%OpenGLESv2 surface backend%g;		s%@FEATURE_BASE@%$glesv2_BASE%g;		s%@FEATURE_REQUIRES@%$glesv2_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$glesv2_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$glesv2_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$glesv2_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-glesv2.pc.tmp" > "src/cairo-glesv2.pc" && rm -f "src/cairo-glesv2.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-glesv2.pc" "$LINENO" 5
+	 ;;
+    "cairo-glesv2-uninstalled.pc":F) 		mv "cairo-glesv2-uninstalled.pc" "cairo-glesv2-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-glesv2%g;		s%@FEATURE_NAME@%OpenGLESv2 surface backend%g;		s%@FEATURE_BASE@%$glesv2_BASE%g;		s%@FEATURE_REQUIRES@%$glesv2_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$glesv2_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$glesv2_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$glesv2_NONPKGCONFIG_CFLAGS%g;		" < "cairo-glesv2-uninstalled.pc.tmp" > "cairo-glesv2-uninstalled.pc" && rm -f "cairo-glesv2-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-glesv2-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-glesv3.pc":F) 		mv "src/cairo-glesv3.pc" "src/cairo-glesv3.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-glesv3%g;		s%@FEATURE_NAME@%OpenGLESv3 surface backend%g;		s%@FEATURE_BASE@%$glesv3_BASE%g;		s%@FEATURE_REQUIRES@%$glesv3_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$glesv3_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$glesv3_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$glesv3_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-glesv3.pc.tmp" > "src/cairo-glesv3.pc" && rm -f "src/cairo-glesv3.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-glesv3.pc" "$LINENO" 5
+	 ;;
+    "cairo-glesv3-uninstalled.pc":F) 		mv "cairo-glesv3-uninstalled.pc" "cairo-glesv3-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-glesv3%g;		s%@FEATURE_NAME@%OpenGLESv3 surface backend%g;		s%@FEATURE_BASE@%$glesv3_BASE%g;		s%@FEATURE_REQUIRES@%$glesv3_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$glesv3_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$glesv3_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$glesv3_NONPKGCONFIG_CFLAGS%g;		" < "cairo-glesv3-uninstalled.pc.tmp" > "cairo-glesv3-uninstalled.pc" && rm -f "cairo-glesv3-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-glesv3-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-cogl.pc":F) 		mv "src/cairo-cogl.pc" "src/cairo-cogl.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-cogl%g;		s%@FEATURE_NAME@%Cogl surface backend%g;		s%@FEATURE_BASE@%$cogl_BASE%g;		s%@FEATURE_REQUIRES@%$cogl_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$cogl_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$cogl_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$cogl_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-cogl.pc.tmp" > "src/cairo-cogl.pc" && rm -f "src/cairo-cogl.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-cogl.pc" "$LINENO" 5
+	 ;;
+    "cairo-cogl-uninstalled.pc":F) 		mv "cairo-cogl-uninstalled.pc" "cairo-cogl-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-cogl%g;		s%@FEATURE_NAME@%Cogl surface backend%g;		s%@FEATURE_BASE@%$cogl_BASE%g;		s%@FEATURE_REQUIRES@%$cogl_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$cogl_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$cogl_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$cogl_NONPKGCONFIG_CFLAGS%g;		" < "cairo-cogl-uninstalled.pc.tmp" > "cairo-cogl-uninstalled.pc" && rm -f "cairo-cogl-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-cogl-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-directfb.pc":F) 		mv "src/cairo-directfb.pc" "src/cairo-directfb.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-directfb%g;		s%@FEATURE_NAME@%directfb surface backend%g;		s%@FEATURE_BASE@%$directfb_BASE%g;		s%@FEATURE_REQUIRES@%$directfb_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$directfb_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$directfb_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$directfb_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-directfb.pc.tmp" > "src/cairo-directfb.pc" && rm -f "src/cairo-directfb.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-directfb.pc" "$LINENO" 5
+	 ;;
+    "cairo-directfb-uninstalled.pc":F) 		mv "cairo-directfb-uninstalled.pc" "cairo-directfb-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-directfb%g;		s%@FEATURE_NAME@%directfb surface backend%g;		s%@FEATURE_BASE@%$directfb_BASE%g;		s%@FEATURE_REQUIRES@%$directfb_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$directfb_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$directfb_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$directfb_NONPKGCONFIG_CFLAGS%g;		" < "cairo-directfb-uninstalled.pc.tmp" > "cairo-directfb-uninstalled.pc" && rm -f "cairo-directfb-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-directfb-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-vg.pc":F) 		mv "src/cairo-vg.pc" "src/cairo-vg.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-vg%g;		s%@FEATURE_NAME@%OpenVG surface backend%g;		s%@FEATURE_BASE@%$vg_BASE%g;		s%@FEATURE_REQUIRES@%$vg_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$vg_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$vg_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$vg_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-vg.pc.tmp" > "src/cairo-vg.pc" && rm -f "src/cairo-vg.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-vg.pc" "$LINENO" 5
+	 ;;
+    "cairo-vg-uninstalled.pc":F) 		mv "cairo-vg-uninstalled.pc" "cairo-vg-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-vg%g;		s%@FEATURE_NAME@%OpenVG surface backend%g;		s%@FEATURE_BASE@%$vg_BASE%g;		s%@FEATURE_REQUIRES@%$vg_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$vg_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$vg_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$vg_NONPKGCONFIG_CFLAGS%g;		" < "cairo-vg-uninstalled.pc.tmp" > "cairo-vg-uninstalled.pc" && rm -f "cairo-vg-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-vg-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-egl.pc":F) 		mv "src/cairo-egl.pc" "src/cairo-egl.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-egl%g;		s%@FEATURE_NAME@%EGL functions%g;		s%@FEATURE_BASE@%$egl_BASE%g;		s%@FEATURE_REQUIRES@%$egl_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$egl_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$egl_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$egl_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-egl.pc.tmp" > "src/cairo-egl.pc" && rm -f "src/cairo-egl.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-egl.pc" "$LINENO" 5
+	 ;;
+    "cairo-egl-uninstalled.pc":F) 		mv "cairo-egl-uninstalled.pc" "cairo-egl-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-egl%g;		s%@FEATURE_NAME@%EGL functions%g;		s%@FEATURE_BASE@%$egl_BASE%g;		s%@FEATURE_REQUIRES@%$egl_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$egl_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$egl_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$egl_NONPKGCONFIG_CFLAGS%g;		" < "cairo-egl-uninstalled.pc.tmp" > "cairo-egl-uninstalled.pc" && rm -f "cairo-egl-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-egl-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-glx.pc":F) 		mv "src/cairo-glx.pc" "src/cairo-glx.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-glx%g;		s%@FEATURE_NAME@%GLX functions%g;		s%@FEATURE_BASE@%$glx_BASE%g;		s%@FEATURE_REQUIRES@%$glx_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$glx_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$glx_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$glx_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-glx.pc.tmp" > "src/cairo-glx.pc" && rm -f "src/cairo-glx.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-glx.pc" "$LINENO" 5
+	 ;;
+    "cairo-glx-uninstalled.pc":F) 		mv "cairo-glx-uninstalled.pc" "cairo-glx-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-glx%g;		s%@FEATURE_NAME@%GLX functions%g;		s%@FEATURE_BASE@%$glx_BASE%g;		s%@FEATURE_REQUIRES@%$glx_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$glx_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$glx_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$glx_NONPKGCONFIG_CFLAGS%g;		" < "cairo-glx-uninstalled.pc.tmp" > "cairo-glx-uninstalled.pc" && rm -f "cairo-glx-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-glx-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-wgl.pc":F) 		mv "src/cairo-wgl.pc" "src/cairo-wgl.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-wgl%g;		s%@FEATURE_NAME@%WGL functions%g;		s%@FEATURE_BASE@%$wgl_BASE%g;		s%@FEATURE_REQUIRES@%$wgl_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$wgl_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$wgl_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$wgl_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-wgl.pc.tmp" > "src/cairo-wgl.pc" && rm -f "src/cairo-wgl.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-wgl.pc" "$LINENO" 5
+	 ;;
+    "cairo-wgl-uninstalled.pc":F) 		mv "cairo-wgl-uninstalled.pc" "cairo-wgl-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-wgl%g;		s%@FEATURE_NAME@%WGL functions%g;		s%@FEATURE_BASE@%$wgl_BASE%g;		s%@FEATURE_REQUIRES@%$wgl_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$wgl_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$wgl_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$wgl_NONPKGCONFIG_CFLAGS%g;		" < "cairo-wgl-uninstalled.pc.tmp" > "cairo-wgl-uninstalled.pc" && rm -f "cairo-wgl-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-wgl-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-script.pc":F) 		mv "src/cairo-script.pc" "src/cairo-script.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-script%g;		s%@FEATURE_NAME@%script surface backend%g;		s%@FEATURE_BASE@%$script_BASE%g;		s%@FEATURE_REQUIRES@%$script_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$script_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$script_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$script_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-script.pc.tmp" > "src/cairo-script.pc" && rm -f "src/cairo-script.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-script.pc" "$LINENO" 5
+	 ;;
+    "cairo-script-uninstalled.pc":F) 		mv "cairo-script-uninstalled.pc" "cairo-script-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-script%g;		s%@FEATURE_NAME@%script surface backend%g;		s%@FEATURE_BASE@%$script_BASE%g;		s%@FEATURE_REQUIRES@%$script_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$script_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$script_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$script_NONPKGCONFIG_CFLAGS%g;		" < "cairo-script-uninstalled.pc.tmp" > "cairo-script-uninstalled.pc" && rm -f "cairo-script-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-script-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-ft.pc":F) 		mv "src/cairo-ft.pc" "src/cairo-ft.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-ft%g;		s%@FEATURE_NAME@%FreeType font backend%g;		s%@FEATURE_BASE@%$ft_BASE%g;		s%@FEATURE_REQUIRES@%$ft_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$ft_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$ft_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$ft_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-ft.pc.tmp" > "src/cairo-ft.pc" && rm -f "src/cairo-ft.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-ft.pc" "$LINENO" 5
+	 ;;
+    "cairo-ft-uninstalled.pc":F) 		mv "cairo-ft-uninstalled.pc" "cairo-ft-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-ft%g;		s%@FEATURE_NAME@%FreeType font backend%g;		s%@FEATURE_BASE@%$ft_BASE%g;		s%@FEATURE_REQUIRES@%$ft_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$ft_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$ft_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$ft_NONPKGCONFIG_CFLAGS%g;		" < "cairo-ft-uninstalled.pc.tmp" > "cairo-ft-uninstalled.pc" && rm -f "cairo-ft-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-ft-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-fc.pc":F) 		mv "src/cairo-fc.pc" "src/cairo-fc.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-fc%g;		s%@FEATURE_NAME@%Fontconfig font backend%g;		s%@FEATURE_BASE@%$fc_BASE%g;		s%@FEATURE_REQUIRES@%$fc_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$fc_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$fc_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$fc_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-fc.pc.tmp" > "src/cairo-fc.pc" && rm -f "src/cairo-fc.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-fc.pc" "$LINENO" 5
+	 ;;
+    "cairo-fc-uninstalled.pc":F) 		mv "cairo-fc-uninstalled.pc" "cairo-fc-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-fc%g;		s%@FEATURE_NAME@%Fontconfig font backend%g;		s%@FEATURE_BASE@%$fc_BASE%g;		s%@FEATURE_REQUIRES@%$fc_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$fc_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$fc_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$fc_NONPKGCONFIG_CFLAGS%g;		" < "cairo-fc-uninstalled.pc.tmp" > "cairo-fc-uninstalled.pc" && rm -f "cairo-fc-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-fc-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-ps.pc":F) 		mv "src/cairo-ps.pc" "src/cairo-ps.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-ps%g;		s%@FEATURE_NAME@%PostScript surface backend%g;		s%@FEATURE_BASE@%$ps_BASE%g;		s%@FEATURE_REQUIRES@%$ps_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$ps_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$ps_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$ps_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-ps.pc.tmp" > "src/cairo-ps.pc" && rm -f "src/cairo-ps.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-ps.pc" "$LINENO" 5
+	 ;;
+    "cairo-ps-uninstalled.pc":F) 		mv "cairo-ps-uninstalled.pc" "cairo-ps-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-ps%g;		s%@FEATURE_NAME@%PostScript surface backend%g;		s%@FEATURE_BASE@%$ps_BASE%g;		s%@FEATURE_REQUIRES@%$ps_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$ps_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$ps_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$ps_NONPKGCONFIG_CFLAGS%g;		" < "cairo-ps-uninstalled.pc.tmp" > "cairo-ps-uninstalled.pc" && rm -f "cairo-ps-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-ps-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-pdf.pc":F) 		mv "src/cairo-pdf.pc" "src/cairo-pdf.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-pdf%g;		s%@FEATURE_NAME@%PDF surface backend%g;		s%@FEATURE_BASE@%$pdf_BASE%g;		s%@FEATURE_REQUIRES@%$pdf_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$pdf_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$pdf_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$pdf_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-pdf.pc.tmp" > "src/cairo-pdf.pc" && rm -f "src/cairo-pdf.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-pdf.pc" "$LINENO" 5
+	 ;;
+    "cairo-pdf-uninstalled.pc":F) 		mv "cairo-pdf-uninstalled.pc" "cairo-pdf-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-pdf%g;		s%@FEATURE_NAME@%PDF surface backend%g;		s%@FEATURE_BASE@%$pdf_BASE%g;		s%@FEATURE_REQUIRES@%$pdf_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$pdf_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$pdf_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$pdf_NONPKGCONFIG_CFLAGS%g;		" < "cairo-pdf-uninstalled.pc.tmp" > "cairo-pdf-uninstalled.pc" && rm -f "cairo-pdf-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-pdf-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-svg.pc":F) 		mv "src/cairo-svg.pc" "src/cairo-svg.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-svg%g;		s%@FEATURE_NAME@%SVG surface backend%g;		s%@FEATURE_BASE@%$svg_BASE%g;		s%@FEATURE_REQUIRES@%$svg_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$svg_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$svg_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$svg_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-svg.pc.tmp" > "src/cairo-svg.pc" && rm -f "src/cairo-svg.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-svg.pc" "$LINENO" 5
+	 ;;
+    "cairo-svg-uninstalled.pc":F) 		mv "cairo-svg-uninstalled.pc" "cairo-svg-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-svg%g;		s%@FEATURE_NAME@%SVG surface backend%g;		s%@FEATURE_BASE@%$svg_BASE%g;		s%@FEATURE_REQUIRES@%$svg_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$svg_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$svg_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$svg_NONPKGCONFIG_CFLAGS%g;		" < "cairo-svg-uninstalled.pc.tmp" > "cairo-svg-uninstalled.pc" && rm -f "cairo-svg-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-svg-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-tee.pc":F) 		mv "src/cairo-tee.pc" "src/cairo-tee.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-tee%g;		s%@FEATURE_NAME@%tee surface backend%g;		s%@FEATURE_BASE@%$tee_BASE%g;		s%@FEATURE_REQUIRES@%$tee_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$tee_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$tee_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$tee_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-tee.pc.tmp" > "src/cairo-tee.pc" && rm -f "src/cairo-tee.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-tee.pc" "$LINENO" 5
+	 ;;
+    "cairo-tee-uninstalled.pc":F) 		mv "cairo-tee-uninstalled.pc" "cairo-tee-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-tee%g;		s%@FEATURE_NAME@%tee surface backend%g;		s%@FEATURE_BASE@%$tee_BASE%g;		s%@FEATURE_REQUIRES@%$tee_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$tee_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$tee_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$tee_NONPKGCONFIG_CFLAGS%g;		" < "cairo-tee-uninstalled.pc.tmp" > "cairo-tee-uninstalled.pc" && rm -f "cairo-tee-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-tee-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-xml.pc":F) 		mv "src/cairo-xml.pc" "src/cairo-xml.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-xml%g;		s%@FEATURE_NAME@%xml surface backend%g;		s%@FEATURE_BASE@%$xml_BASE%g;		s%@FEATURE_REQUIRES@%$xml_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$xml_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$xml_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$xml_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-xml.pc.tmp" > "src/cairo-xml.pc" && rm -f "src/cairo-xml.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-xml.pc" "$LINENO" 5
+	 ;;
+    "cairo-xml-uninstalled.pc":F) 		mv "cairo-xml-uninstalled.pc" "cairo-xml-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-xml%g;		s%@FEATURE_NAME@%xml surface backend%g;		s%@FEATURE_BASE@%$xml_BASE%g;		s%@FEATURE_REQUIRES@%$xml_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$xml_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$xml_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$xml_NONPKGCONFIG_CFLAGS%g;		" < "cairo-xml-uninstalled.pc.tmp" > "cairo-xml-uninstalled.pc" && rm -f "cairo-xml-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-xml-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "src/cairo-gobject.pc":F) 		mv "src/cairo-gobject.pc" "src/cairo-gobject.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-gobject%g;		s%@FEATURE_NAME@%gobject functions%g;		s%@FEATURE_BASE@%$gobject_BASE%g;		s%@FEATURE_REQUIRES@%$gobject_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$gobject_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$gobject_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$gobject_NONPKGCONFIG_CFLAGS%g;		" < "src/cairo-gobject.pc.tmp" > "src/cairo-gobject.pc" && rm -f "src/cairo-gobject.pc.tmp" ||
+		as_fn_error $? "failed to update src/cairo-gobject.pc" "$LINENO" 5
+	 ;;
+    "cairo-gobject-uninstalled.pc":F) 		mv "cairo-gobject-uninstalled.pc" "cairo-gobject-uninstalled.pc.tmp" &&
+		$SED "		s%@FEATURE_PC@%cairo-gobject%g;		s%@FEATURE_NAME@%gobject functions%g;		s%@FEATURE_BASE@%$gobject_BASE%g;		s%@FEATURE_REQUIRES@%$gobject_REQUIRES%g;		s%@FEATURE_NONPKGCONFIG_LIBS@%$gobject_NONPKGCONFIG_LIBS%g;		s%@FEATURE_NONPKGCONFIG_EXTRA_LIBS@%$gobject_NONPKGCONFIG_EXTRA_LIBS%g;		s%@FEATURE_NONPKGCONFIG_CFLAGS@%$gobject_NONPKGCONFIG_CFLAGS%g;		" < "cairo-gobject-uninstalled.pc.tmp" > "cairo-gobject-uninstalled.pc" && rm -f "cairo-gobject-uninstalled.pc.tmp" ||
+		as_fn_error $? "failed to update cairo-gobject-uninstalled.pc" "$LINENO" 5
+	 ;;
+    "cairo-trace":C) chmod a+x util/cairo-trace/cairo-trace ;;
+
+  esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+	V="$CAIRO_VERSION_MAJOR.$CAIRO_VERSION_MINOR.$CAIRO_VERSION_MICRO"
+	echo ""
+	echo "cairo (version $V [$CAIRO_RELEASE_STATUS]) will be compiled with:"
+	echo ""
+	echo "The following surface backends:"
+	echo "  Image:         yes (always builtin)"
+	echo "  Recording:     yes (always builtin)"
+	echo "  Observer:      yes (always builtin)"
+	echo "  Mime:          yes (always builtin)"
+	echo "  Tee:           $use_tee"
+	echo "  XML:           $use_xml"
+	#echo "  Skia:          $use_skia"
+	echo "  Xlib:          $use_xlib"
+	echo "  Xlib Xrender:  $use_xlib_xrender"
+	echo "  Qt:            $use_qt"
+	echo "  Quartz:        $use_quartz"
+	echo "  Quartz-image:  $use_quartz_image"
+	echo "  XCB:           $use_xcb"
+	echo "  Win32:         $use_win32"
+	echo "  OS2:           $use_os2"
+	echo "  CairoScript:   $use_script"
+	echo "  PostScript:    $use_ps"
+	echo "  PDF:           $use_pdf"
+	echo "  SVG:           $use_svg"
+	echo "  OpenGL:        $use_gl"
+	echo "  OpenGL ES 2.0: $use_glesv2"
+	echo "  OpenGL ES 3.0: $use_glesv3"
+	echo "  BeOS:          $use_beos"
+	echo "  DirectFB:      $use_directfb"
+	echo "  OpenVG:        $use_vg"
+	echo "  DRM:           $use_drm"
+	echo "  Cogl:          $use_cogl"
+	echo ""
+	echo "The following font backends:"
+	echo "  User:          yes (always builtin)"
+	echo "  FreeType:      $use_ft"
+	echo "  Fontconfig:    $use_fc"
+	echo "  Win32:         $use_win32_font"
+	echo "  Quartz:        $use_quartz_font"
+	echo ""
+	echo "The following functions:"
+	echo "  PNG functions:   $use_png"
+	echo "  GLX functions:   $use_glx"
+	echo "  WGL functions:   $use_wgl"
+	echo "  EGL functions:   $use_egl"
+	echo "  X11-xcb functions: $use_xlib_xcb"
+	echo "  XCB-shm functions: $use_xcb_shm"
+	echo ""
+	echo "The following features and utilities:"
+	echo "  cairo-trace:                $use_trace"
+	echo "  cairo-script-interpreter:   $use_interpreter"
+	echo ""
+	echo "And the following internal features:"
+	echo "  pthread:       $use_pthread"
+	echo "  gtk-doc:       $enable_gtk_doc"
+	echo "  gcov support:  $use_gcov"
+	echo "  symbol-lookup: $use_symbol_lookup"
+	echo "  test surfaces: $use_test_surfaces"
+	echo "  ps testing:    $test_ps"
+	echo "  pdf testing:   $test_pdf"
+	echo "  svg testing:   $test_svg"
+	if test x"$use_win32" = "xyes"; then
+		echo "  win32 printing testing:    $test_win32_printing"
+	fi
+	echo "$CAIRO_WARNING_MESSAGE"
+	echo ""
+