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|
#
# PortAudioCpp V19 autoconf input file
# Shamelessly ripped from the PortAudio one by Dominic Mazzoni
# Ludwig Schwardt
#
# Require autoconf >= 2.13
AC_PREREQ(2.13)
AC_INIT([PortAudioCpp], [12])
AC_CONFIG_SRCDIR([../../include/portaudiocpp/PortAudioCpp.hxx])
###### Top-level directory of pacpp
###### This makes it easy to shuffle the build directories
###### Also edit AC_CONFIG_SRCDIR above (wouldn't accept this variable)!
PACPP_ROOT="../.."
######
###### SET THIS TO PORTAUDIO DIRECTORY
######
PORTAUDIO="$PACPP_ROOT/../portaudio"
# Various other variables and flags
PACPP_INC="$PACPP_ROOT/include"
INCLUDES="-I$PACPP_INC -I$PORTAUDIO -I$PORTAUDIO/pa_common"
CFLAGS="-g -O2 -Wall -ansi -pedantic $INCLUDES"
CXXFLAGS="$CFLAGS"
PALIBDIR="$PORTAUDIO/lib"
# Checks for programs
AC_PROG_CC
AC_PROG_CXX
AC_PROG_LN_S
AC_PROG_RANLIB
AC_PROG_INSTALL
AC_PATH_PROG(AR, ar, no)
if [[ $AR = "no" ]] ; then
AC_MSG_ERROR("Could not find ar - needed to create a library");
fi
# This must be one of the first tests we do or it will fail...
AC_C_BIGENDIAN
# Transfer these variables to the Makefile
AC_SUBST(PACPP_ROOT)
AC_SUBST(PORTAUDIO)
AC_SUBST(PADLL)
AC_SUBST(PACPP_DLL)
AC_SUBST(PACPP_INC)
AC_SUBST(SHARED_FLAGS)
AC_SUBST(DLL_LIBS)
AC_SUBST(CXXFLAGS)
##################### CHECK FOR INSTALLED PACKAGES ############################
# checks for various host APIs and arguments to configure that
# turn them on or off
AC_CHECK_LIB(asound, snd_pcm_open, have_alsa=yes, have_alsa=no)
# Determine the host description for the subsequent test.
# PKG_CHECK_MODULES seems to check and set the host variable also, but
# that then requires pkg-config availability which is not standard on
# MinGW systems and can be a pain to install.
AC_CANONICAL_HOST
PKG_CHECK_MODULES(JACK, jack, have_jack=yes, have_jack=no)
AC_ARG_WITH(alsa,
[ --with-alsa (default=auto)],
with_alsa=$withval, with_alsa="yes")
AC_ARG_WITH(jack,
[ --with-jack (default=auto)],
with_jack=$withval, with_jack="yes")
AC_ARG_WITH(oss,
[ --with-oss (default=yes)],
with_oss=$withval, with_oss="yes")
AC_ARG_WITH(host_os,
[ --with-host_os (no default)],
host_os=$withval)
AC_ARG_WITH(winapi,
[ --with-winapi ((wmme/directx/asio) default=wmme)],
with_winapi=$withval, with_winapi="wmme")
# Mac API added for ASIO, can have other api's listed
AC_ARG_WITH(macapi,
[ --with-macapi (asio) default=asio)],
with_macapi=$withval, with_macapi="asio")
AC_ARG_WITH(asiodir,
[ --with-asiodir (default=/usr/local/asiosdk2)],
with_asiodir=$withval, with_asiodir="/usr/local/asiosdk2")
AC_ARG_WITH(dxdir,
[ --with-dxdir (default=/usr/local/dx7sdk)],
with_dxdir=$withval, with_dxdir="/usr/local/dx7sdk")
##################### HOST-SPECIFIC LIBRARY SETTINGS ##########################
case "${host_os}" in
darwin* )
# Mac OS X configuration
LIBS="-framework AudioUnit -framework AudioToolbox -framework CoreAudio";
PADLL="libportaudio.dylib";
PACPP_DLL="libportaudiocpp.dylib";
SHARED_FLAGS="-framework AudioUnit -framework AudioToolbox";
SHARED_FLAGS="$SHARED_FLAGS -framework CoreAudio -dynamiclib";
if [[ $with_macapi = "asio" ]] ; then
if [[ $with_asiodir ]] ; then
ASIODIR="$with_asiodir";
else
ASIODIR="/usr/local/asiosdk2";
fi
echo "ASIODIR: $ASIODIR";
fi
;;
mingw* )
# MingW configuration
echo "WINAPI: $with_winapi"
if [[ $with_winapi = "directx" ]] ; then
if [[ $with_dxdir ]] ; then
DXDIR="$with_dxdir";
else
DXDIR="/usr/local/dx7sdk";
fi
echo "DXDIR: $DXDIR"
LIBS="-L$PALIBDIR -lportaudio"
LIBS="$LIBS -lwinmm -lm -ldsound -lole32";
PADLL="portaudio.dll";
PACPP_DLL="portaudiocpp.dll";
SHARED_FLAGS="-shared -mthreads";
DLL_LIBS="-lwinmm -lm -L./dx7sdk/lib -ldsound -lole32";
CFLAGS="$CFLAGS -DPA_NO_WMME -DPA_NO_ASIO";
CXXFLAGS="$CFLAGS"
elif [[ $with_winapi = "asio" ]] ; then
if [[ $with_asiodir ]] ; then
ASIODIR="$with_asiodir";
else
ASIODIR="/usr/local/asiosdk2";
fi
echo "ASIODIR: $ASIODIR"
LIBS="-L$PALIBDIR -lportaudio"
LIBS="$LIBS -lwinmm -lm -lstdc++ -lole32 -luuid";
PADLL="portaudio.dll";
PACPP_DLL="portaudiocpp.dll";
SHARED_FLAGS="-shared -mthreads";
DLL_LIBS="-lwinmm -lm -lstdc++ -lole32 -luuid";
CFLAGS="$CFLAGS -ffast-math -fomit-frame-pointer -DPA_NO_WMME -DPA_NO_DS -DWINDOWS";
CXXFLAGS="$CFLAGS";
else # WMME default
LIBS="-L$PALIBDIR -lportaudio"
LIBS="$LIBS -lwinmm -lm -lstdc++ -lole32 -luuid";
PADLL="portaudio.dll";
PACPP_DLL="portaudiocpp.dll";
SHARED_FLAGS="-shared -mthreads";
DLL_LIBS="-lwinmm";
CFLAGS="$CFLAGS -DPA_NO_DS -DPA_NO_ASIO";
CXXFLAGS="$CFLAGS";
fi
;;
cygwin* )
# Cygwin configuration
LIBS="-L$PALIBDIR -lportaudio"
LIBS="$LIBS -lwinmm -lm";
PADLL="portaudio.dll";
PACPP_DLL="portaudiocpp.dll";
SHARED_FLAGS="-shared -mthreads";
DLL_LIBS="-lwinmm";
;;
*)
# Unix OSS configuration
AC_CHECK_LIB(pthread, pthread_create,
,
AC_MSG_ERROR([libpthread not found!]))
LIBS="$LIBS -L$PALIBDIR -lportaudio"
if [[ $have_jack = "yes" ] && [ $with_jack != "no" ]] ; then
LIBS="$LIBS $JACK_LIBS"
CFLAGS="$CFLAGS $JACK_CFLAGS"
AC_DEFINE(PA_USE_JACK)
fi
if [[ $have_alsa = "yes" ] && [ $with_alsa != "no" ]] ; then
LIBS="$LIBS -lasound"
AC_DEFINE(PA_USE_ALSA)
fi
if [[ $with_oss != "no" ]] ; then
AC_DEFINE(PA_USE_OSS)
fi
LIBS="$LIBS -lm -lpthread";
PADLL="libportaudio.so";
PACPP_DLL="libportaudiocpp.so";
SHARED_FLAGS="-shared";
esac
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
|
