# Configure paths for GIMP # Manish Singh 98-6-11 # Shamelessly stolen from Owen Taylor dnl AM_PATH_GIMP([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) dnl Test for GIMP, and define GIMP_CFLAGS and GIMP_LIBS dnl AC_DEFUN(AM_PATH_GIMP, [dnl dnl Get the cflags and libraries from the gimptool script dnl AC_ARG_WITH(gimp-prefix,[ --with-gimp-prefix=PFX Prefix where GIMP is installed (optional)], gimptool_prefix="$withval", gimptool_prefix="") AC_ARG_WITH(gimp-exec-prefix,[ --with-gimp-exec-prefix=PFX Exec prefix where GIMP is installed (optional)], gimptool_exec_prefix="$withval", gimptool_exec_prefix="") AC_ARG_ENABLE(gimptest, [ --disable-gimptest Do not try to compile and run a test GIMP program], , enable_gimptest=yes) if test x$gimptool_exec_prefix != x ; then gimptool_args="$gimptool_args --exec-prefix=$gimptool_exec_prefix" if test x${GIMPTOOL+set} != xset ; then GIMPTOOL=$gimptool_exec_prefix/bin/gimptool fi fi if test x$gimptool_prefix != x ; then gimptool_args="$gimptool_args --prefix=$gimptool_prefix" if test x${GIMPTOOL+set} != xset ; then GIMPTOOL=$gimptool_prefix/bin/gimptool fi fi AC_PATH_PROG(GIMPTOOL, gimptool, no) min_gimp_version=ifelse([$1], ,1.0.0,$1) AC_MSG_CHECKING(for GIMP - version >= $min_gimp_version) no_gimp="" if test "$GIMPTOOL" = "no" ; then no_gimp=yes else GIMP_CFLAGS=`$GIMPTOOL $gimptool_args --cflags` GIMP_LIBS=`$GIMPTOOL $gimptool_args --libs` GIMP_CFLAGS_NOUI=`$GIMPTOOL $gimptool_args --cflags-noui` noui_test=`echo $GIMP_CFLAGS_NOUI | sed 's/^\(Usage\).*/\1/'` if test "$noui_test" = "Usage" ; then GIMP_CFLAGS_NOUI=$GIMP_CFLAGS GIMP_LIBS_NOUI=$GIMP_LIBS else GIMP_LIBS_NOUI=`$GIMPTOOL $gimptool_args --libs-noui` fi GIMP_DATA_DIR=`$GIMPTOOL $gimptool_args --gimpdatadir` GIMP_PLUGIN_DIR=`$GIMPTOOL $gimptool_args --gimpplugindir` gimptool_major_version=`$GIMPTOOL $gimptool_args --version | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` gimptool_minor_version=`$GIMPTOOL $gimptool_args --version | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` gimptool_micro_version=`$GIMPTOOL $gimptool_args --version | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` if test "x$enable_gimptest" = "xyes" ; then ac_save_CFLAGS="$CFLAGS" ac_save_LIBS="$LIBS" CFLAGS="$CFLAGS $GIMP_CFLAGS" LIBS="$LIBS $GIMP_LIBS" dnl dnl Now check if the installed GIMP is sufficiently new. (Also sanity dnl checks the results of gimptool to some extent dnl rm -f conf.gimptest AC_TRY_RUN([ #include #include #include GPlugInInfo PLUG_IN_INFO = { NULL, /* init_proc */ NULL, /* quit_proc */ NULL, /* query_proc */ NULL /* run_proc */ }; int main () { int major, minor, micro; char *tmp_version; system ("touch conf.gimptest"); /* HP/UX 9 (%@#!) writes to sscanf strings */ tmp_version = g_strdup("$min_gimp_version"); if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { printf("%s, bad version string\n", "$min_gimp_version"); exit(1); } if (($gimptool_major_version > major) || (($gimptool_major_version == major) && ($gimptool_minor_version > minor)) || (($gimptool_major_version == major) && ($gimptool_minor_version == minor) && ($gimptool_micro_version >= micro))) { return 0; } else { printf("\n*** 'gimptool --version' returned %d.%d.%d, but the minimum version\n", $gimptool_major_version, $gimptool_minor_version, $gimptool_micro_version); printf("*** of GIMP required is %d.%d.%d. If gimptool is correct, then it is\n", major, minor, micro); printf("*** best to upgrade to the required version.\n"); printf("*** If gimptool was wrong, set the environment variable GIMPTOOL\n"); printf("*** to point to the correct copy of gimptool, and remove the file\n"); printf("*** config.cache before re-running configure\n"); return 1; } } ],, no_gimp=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi fi if test "x$no_gimp" = x ; then AC_MSG_RESULT(yes) ifelse([$2], , :, [$2]) else AC_MSG_RESULT(no) if test "$GIMPTOOL" = "no" ; then echo "*** The gimptool script installed by GIMP could not be found" echo "*** If GIMP was installed in PREFIX, make sure PREFIX/bin is in" echo "*** your path, or set the GIMPTOOL environment variable to the" echo "*** full path to gimptool." else if test -f conf.gimptest ; then : else echo "*** Could not run GIMP test program, checking why..." CFLAGS="$CFLAGS $GIMP_CFLAGS" LIBS="$LIBS $GIMP_LIBS" AC_TRY_LINK([ #include #include GPlugInInfo PLUG_IN_INFO = { NULL, /* init_proc */ NULL, /* quit_proc */ NULL, /* query_proc */ NULL /* run_proc */ }; ], [ return 0; ], [ echo "*** The test program compiled, but did not run. This usually means" echo "*** that the run-time linker is not finding GIMP or finding the wrong" echo "*** version of GIMP. If it is not finding GIMP, you'll need to set your" echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" echo "*** to the installed location Also, make sure you have run ldconfig if that" echo "*** is required on your system" echo "***" echo "*** If you have an old version installed, it is best to remove it, although" echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"], [ echo "*** The test program failed to compile or link. See the file config.log for the" echo "*** exact error that occured. This usually means GIMP was incorrectly installed" echo "*** or that you have moved GIMP since it was installed. In the latter case, you" echo "*** may want to edit the gimptool script: $GIMPTOOL" ]) CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi fi GIMP_CFLAGS="" GIMP_LIBS="" GIMP_CFLAGS_NOUI="" GIMP_LIBS_NOUI="" ifelse([$3], , :, [$3]) fi AC_SUBST(GIMP_CFLAGS) AC_SUBST(GIMP_LIBS) AC_SUBST(GIMP_CFLAGS_NOUI) AC_SUBST(GIMP_LIBS_NOUI) AC_SUBST(GIMP_DATA_DIR) AC_SUBST(GIMP_PLUGIN_DIR) rm -f conf.gimptest ])