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[trace] Look harder for the cairo-trace.so library.

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On OpenBSD the convention is to not use symlinks from
unversioned library names to versioned library names.
This breaks cairo-trace because it looks for cairo-trace.so
explicitly, but on OpenBSD only cairo-trace.so.0.0 is
installed.

The right thing to do is probably to source the cairo-trace.la
file and look for a file name there somehow.  Instead this commit
just looks for a likely looking file or symlink in the install
directory.
This commit is contained in:
M Joonas Pihlaja 2009-09-14 03:41:42 -06:00
parent a343c8c42d
commit cd94bf8bf3
1 changed files with 16 additions and 1 deletions
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17
util/cairo-trace/cairo-trace.in
View file

@ -88,7 +88,22 @@ fi
CAIRO_TRACE_PROG_NAME="$1"
export CAIRO_TRACE_PROG_NAME
LD_PRELOAD=@libdir@/cairo/cairo-trace.so
if test "x$CAIRO_TRACE_SO" = "x"; then
CAIRO_TRACE_SO=""
for lib in @libdir@/cairo/cairo-trace.so @libdir@/cairo/cairo-trace.so*; 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="$CAIRO_TRACE_SO"
export LD_PRELOAD
if test -n "$nocallers"; then