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Diffstat (limited to 'libs/cairo-1.16.0/util/cairo-trace/cairo-trace.in')
-rw-r--r--libs/cairo-1.16.0/util/cairo-trace/cairo-trace.in136
1 files changed, 136 insertions, 0 deletions
diff --git a/libs/cairo-1.16.0/util/cairo-trace/cairo-trace.in b/libs/cairo-1.16.0/util/cairo-trace/cairo-trace.in
new file mode 100644
index 0000000..ece90d3
--- /dev/null
+++ b/libs/cairo-1.16.0/util/cairo-trace/cairo-trace.in
@@ -0,0 +1,136 @@
+#!/bin/sh
+
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+
+nofile=
+flush=
+nocallers=
+nomarkdirty=
+compress=
+
+usage() {
+cat << EOF
+usage: cairo-trace [--no-file] command
+cairo-trace will generate a log of all calls made by command to
+cairo. This log will be stored in a file in the local directory
+called command.pid.trace.
+Whatever else happens is driven by its argument:
+ --flush - Flush the output trace after every call.
+ --no-file - Disable the creation of an output file. Outputs to the
+ terminal instead.
+ --no-callers - Do not lookup the caller address/symbol/line whilst tracing.
+ --mark-dirty - Record image data for cairo_mark_dirty() [default]
+ --no-mark-dirty - Do not record image data for cairo_mark_dirty()
+ --compress - Compress the output with LZMA
+ --profile - Combine --no-callers and --no-mark-dirty and --compress
+
+Environment variables understood by cairo-trace:
+ CAIRO_TRACE_FLUSH - flush the output after every function call.
+ CAIRO_TRACE_LINE_INFO - emit line information for most function calls.
+EOF
+exit
+}
+
+skip=1
+while test $skip -eq 1; do
+ skip=0
+ case $1 in
+ --flush)
+ skip=1
+ flush=1
+ ;;
+ --no-file)
+ skip=1
+ nofile=1
+ ;;
+ --no-callers)
+ skip=1
+ nocallers=1
+ ;;
+ --mark-dirty)
+ skip=1
+ nomarkdirty=
+ ;;
+ --no-mark-dirty)
+ skip=1
+ nomarkdirty=1
+ ;;
+ --compress)
+ skip=1
+ compress=1
+ nofile=1
+ ;;
+ --profile)
+ skip=1
+ compress=1
+ nomarkdirty=1
+ nocallers=1
+ nofile=1
+ ;;
+ --version)
+ echo "cairo-trace, version @CAIRO_VERSION_MAJOR@.@CAIRO_VERSION_MINOR@.@CAIRO_VERSION_MICRO@."
+ exit
+ ;;
+ --help)
+ usage
+ ;;
+ esac
+ if test $skip -eq 1; then
+ shift
+ fi
+done
+
+if test $# -eq 0; then
+ usage
+fi
+
+CAIRO_TRACE_PROG_NAME="$1"
+export CAIRO_TRACE_PROG_NAME
+
+if test "x$CAIRO_TRACE_SO" = "x"; then
+ CAIRO_TRACE_SO=""
+ for lib in @libdir@/cairo/libcairo-trace.@SHLIB_EXT@ @libdir@/cairo/libcairo-trace.@SHLIB_EXT@* @libdir@/cairo/libcairo-trace.*.@SHLIB_EXT@ ; do
+ if test -h "$lib" -o -f "$lib"; then
+ CAIRO_TRACE_SO="$lib"
+ break
+ fi
+ done
+fi
+if test "x$CAIRO_TRACE_SO" = "x"; then
+ echo "Could not find the cairo-trace shared library in @libdir@/cairo/." >&2
+ echo "Set the CAIRO_TRACE_SO environment variable to the full path of the library." >&2
+ exit 15
+fi
+
+LD_PRELOAD="$CAIRO_TRACE_SO"
+DYLD_INSERT_LIBRARIES="$CAIRO_TRACE_SO"
+DYLD_FORCE_FLAT_NAMESPACE=1
+export LD_PRELOAD
+export DYLD_INSERT_LIBRARIES
+export DYLD_FORCE_FLAT_NAMESPACE
+
+if test -n "$nocallers"; then
+ CAIRO_TRACE_LINE_INFO=0
+ export CAIRO_TRACE_LINE_INFO
+fi
+
+if test -n "$nomarkdirty"; then
+ CAIRO_TRACE_MARK_DIRTY=0
+ export CAIRO_TRACE_MARK_DIRTY
+fi
+
+if test -n "$flush"; then
+ CAIRO_TRACE_FLUSH=1
+ export CAIRO_TRACE_FLUSH
+fi
+
+if test -z "$nofile"; then
+ CAIRO_TRACE_OUTDIR=`pwd` "$@"
+elif test -n "$compress"; then
+ name=`basename $1`
+ echo Generating compressed trace file $name.$$.lzma
+ CAIRO_TRACE_FD=3 "$@" 3>&1 >/dev/null | lzma -cz9 > $name.$$.lzma
+else
+ CAIRO_TRACE_FD=3 "$@" 3>&1 >/dev/null
+fi