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Description: Add gimp-2.0.m4 from libgimp2.0-dev_2.10.38-2
Needed for autoreconf.
Author: andreas Metzler <ametzler@debian.org>
Origin: vendor
Last-Update: 2025-07-26
--- /dev/null
+++ sane-frontends-1.0.14/gimp-2.0.m4
@@ -0,0 +1,180 @@
+# Configure paths for GIMP-2.0
+# Manish Singh, Sven Neumann
+# Large parts shamelessly stolen from Owen Taylor
+
+dnl AM_PATH_GIMP_2_0([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_2_0],
+[dnl
+dnl Get the cflags and libraries from pkg-config
+dnl
+
+AC_ARG_ENABLE(gimptest, [ --disable-gimptest do not try to compile and run a test GIMP program],, enable_gimptest=yes)
+
+ pkg_name=gimp-2.0
+ pkg_config_args="$pkg_name gimpui-2.0"
+
+ no_gimp=""
+
+ AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
+
+ if test x$PKG_CONFIG != xno ; then
+ if pkg-config --atleast-pkgconfig-version 0.7 ; then
+ :
+ else
+ echo *** pkg-config too old; version 0.7 or better required.
+ no_gimp=yes
+ PKG_CONFIG=no
+ fi
+ else
+ no_gimp=yes
+ fi
+
+ min_gimp_version=ifelse([$1], ,2.0.0,$1)
+ AC_MSG_CHECKING(for GIMP - version >= $min_gimp_version)
+
+ if test x$PKG_CONFIG != xno ; then
+ ## don't try to run the test against uninstalled libtool libs
+ if $PKG_CONFIG --uninstalled $pkg_config_args; then
+ echo "Will use uninstalled version of GIMP found in PKG_CONFIG_PATH"
+ enable_gimptest=no
+ fi
+
+ if $PKG_CONFIG --atleast-version $min_gimp_version $pkg_config_args; then
+ :
+ else
+ no_gimp=yes
+ fi
+ fi
+
+ if test x"$no_gimp" = x ; then
+ GIMP_CFLAGS=`$PKG_CONFIG $pkg_config_args --cflags`
+ GIMP_LIBS=`$PKG_CONFIG $pkg_config_args --libs`
+ GIMP_CFLAGS_NOUI=`$PKG_CONFIG $pkg_name --cflags`
+ GIMP_LIBS_NOUI=`$PKG_CONFIG $pkg_name --libs`
+ GIMP_DATA_DIR=`$PKG_CONFIG $pkg_name --variable=gimpdatadir`
+ GIMP_PLUGIN_DIR=`$PKG_CONFIG $pkg_name --variable=gimplibdir`
+
+ gimp_pkg_major_version=`$PKG_CONFIG --modversion $pkg_name | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+ gimp_pkg_minor_version=`$PKG_CONFIG --modversion $pkg_name | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+ gimp_pkg_micro_version=`$PKG_CONFIG --modversion $pkg_name | \
+ 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 $GIMP_CFLAGS"
+ LIBS="$GIMP_LIBS $LIBS"
+
+dnl
+dnl Now check if the installed GIMP is sufficiently new. (Also sanity
+dnl checks the results of pkg-config to some extent
+dnl
+ rm -f conf.gimptest
+ AC_TRY_RUN([
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <libgimp/gimp.h>
+
+GimpPlugInInfo PLUG_IN_INFO =
+{
+ NULL, /* init_proc */
+ NULL, /* quit_proc */
+ NULL, /* query_proc */
+ NULL /* run_proc */
+};
+
+int main ()
+{
+ int major, minor, micro;
+ char *tmp_version;
+
+ system ("touch conf.gimptest");
+
+ /* HP/UX 9 (%@#!) writes to sscanf strings */
+ tmp_version = g_strdup("$min_gimp_version");
+ if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
+ printf("%s, bad version string\n", "$min_gimp_version");
+ exit(1);
+ }
+
+ if (($gimp_pkg_major_version > major) ||
+ (($gimp_pkg_major_version == major) && ($gimp_pkg_minor_version > minor)) ||
+ (($gimp_pkg_major_version == major) && ($gimp_pkg_minor_version == minor) && ($gimp_pkg_micro_version >= micro)))
+ {
+ return 0;
+ }
+ else
+ {
+ printf("\n*** 'pkg-config --modversion %s' returned %d.%d.%d, but the minimum version\n", "$pkg_name", $gimp_pkg_major_version, $gimp_pkg_minor_version, $gimp_pkg_micro_version);
+ printf("*** of GIMP required is %d.%d.%d. If pkg-config is correct, then it is\n", major, minor, micro);
+ printf("*** best to upgrade to the required version.\n");
+ printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
+ printf("*** to point to the correct the correct configuration files\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 (version $gimp_pkg_major_version.$gimp_pkg_minor_version.$gimp_pkg_micro_version))
+ ifelse([$2], , :, [$2])
+ else
+ if test "$PKG_CONFIG" = "no" ; then
+ echo "*** A new enough version of pkg-config was not found."
+ echo "*** See http://www.freedesktop.org/software/pkgconfig/"
+ else
+ if test -f conf.gimptest ; then
+ :
+ else
+ echo "*** Could not run GIMP test program, checking why..."
+ CFLAGS="$CFLAGS $GIMP_CFLAGS"
+ LIBS="$LIBS $GIMP_LIBS"
+ AC_TRY_LINK([
+#include <stdio.h>
+#include <libgimp/gimp.h>
+
+GimpPlugInInfo PLUG_IN_INFO =
+{
+ NULL, /* init_proc */
+ NULL, /* quit_proc */
+ NULL, /* query_proc */
+ NULL /* run_proc */
+};
+], [ return 0; ],
+ [ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding GIMP or finding the wrong"
+ echo "*** version of GIMP. If it is not finding GIMP, you'll need to set your"
+ echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
+ echo "*** to the installed location Also, make sure you have run ldconfig if that"
+ echo "*** is required on your system"
+ echo "***"
+ echo "*** If you have an old version installed, it is best to remove it, although"
+ echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
+ [ echo "*** The test program failed to compile or link. See the file config.log for the"
+ echo "*** exact error that occurred. This usually means GIMP is incorrectly installed."])
+ CFLAGS="$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
+])
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