Fix AddressSanitizer (./configure --enable-asan) builds

[metze/wireshark/wip.git] / aclocal-fallback / glib-2.0.m4

diff --git a/aclocal-fallback/glib-2.0.m4 b/aclocal-fallback/glib-2.0.m4
index f0ae170e0e9b8bee3b29c8ee1d758c4e740d232a..f6b58396b16574e48ebfbb374e13b93750bcd52e 100644 (file)
--- a/aclocal-fallback/glib-2.0.m4
+++ b/aclocal-fallback/glib-2.0.m4
@@ -1,11 +1,12 @@
 # Configure paths for GLIB
 # Owen Taylor     1997-2001
+
 dnl AM_PATH_GLIB_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
-dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if gmodule, gobject or 
-dnl gthread is specified in MODULES, pass to pkg-config
+dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if gmodule, gobject,
+dnl gthread, or gio is specified in MODULES, pass to pkg-config
 dnl
 AC_DEFUN([AM_PATH_GLIB_2_0],
-[dnl 
+[dnl
 dnl Get the cflags and libraries from pkg-config
 dnl
 AC_ARG_ENABLE(glibtest, [  --disable-glibtest      do not try to compile and run a test GLIB program],
@@ -15,32 +16,31 @@ AC_ARG_ENABLE(glibtest, [  --disable-glibtest      do not try to compile and run
   for module in . $4
   do
       case "$module" in
-         gmodule) 
+         gmodule)
              pkg_config_args="$pkg_config_args gmodule-2.0"
          ;;
-         gobject) 
+         gmodule-no-export)
+             pkg_config_args="$pkg_config_args gmodule-no-export-2.0"
+         ;;
+         gobject)
              pkg_config_args="$pkg_config_args gobject-2.0"
          ;;
-         gthread) 
+         gthread)
              pkg_config_args="$pkg_config_args gthread-2.0"
          ;;
+         gio*)
+             pkg_config_args="$pkg_config_args $module-2.0"
+         ;;
       esac
   done
 
-  AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
+  PKG_PROG_PKG_CONFIG([0.16])
 
   no_glib=""
 
-  if test x$PKG_CONFIG != xno ; then
-    if $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
-      :
-    else
-      echo *** pkg-config too old; version 0.7 or better required.
-      no_glib=yes
-      PKG_CONFIG=no
-    fi
-  else
+  if test "x$PKG_CONFIG" = x ; then
     no_glib=yes
+    PKG_CONFIG=no
   fi
 
   min_glib_version=ifelse([$1], ,2.0.0,$1)
@@ -64,6 +64,7 @@ AC_ARG_ENABLE(glibtest, [  --disable-glibtest      do not try to compile and run
     GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`
     GOBJECT_QUERY=`$PKG_CONFIG --variable=gobject_query glib-2.0`
     GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
+    GLIB_COMPILE_RESOURCES=`$PKG_CONFIG --variable=glib_compile_resources gio-2.0`
 
     GLIB_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args`
     GLIB_LIBS=`$PKG_CONFIG --libs $pkg_config_args`
@@ -88,17 +89,14 @@ dnl
 #include <stdio.h>
 #include <stdlib.h>
 
-int 
+int
 main ()
 {
-  int major, minor, micro;
-  char *tmp_version;
+  unsigned int major, minor, micro;
 
-  system ("touch conf.glibtest");
+  fclose (fopen ("conf.glibtest", "w"));
 
-  /* HP/UX 9 (%@#!) writes to sscanf strings */
-  tmp_version = g_strdup("$min_glib_version");
-  if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
+  if (sscanf("$min_glib_version", "%u.%u.%u", &major, &minor, &micro) != 3) {
      printf("%s, bad version string\n", "$min_glib_version");
      exit(1);
    }
@@ -107,7 +105,7 @@ main ()
       (glib_minor_version != $glib_config_minor_version) ||
       (glib_micro_version != $glib_config_micro_version))
     {
-      printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n", 
+      printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n",
              $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
              glib_major_version, glib_minor_version, glib_micro_version);
       printf ("*** was found! If pkg-config was correct, then it is best\n");
@@ -117,7 +115,7 @@ main ()
       printf("*** required on your system.\n");
       printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
       printf("*** to point to the correct configuration files\n");
-    } 
+    }
   else if ((glib_major_version != GLIB_MAJOR_VERSION) ||
           (glib_minor_version != GLIB_MINOR_VERSION) ||
            (glib_micro_version != GLIB_MICRO_VERSION))
@@ -137,9 +135,9 @@ main ()
        }
      else
       {
-        printf("\n*** An old version of GLIB (%d.%d.%d) was found.\n",
+        printf("\n*** An old version of GLIB (%u.%u.%u) was found.\n",
                glib_major_version, glib_minor_version, glib_micro_version);
-        printf("*** You need a version of GLIB newer than %d.%d.%d. The latest version of\n",
+        printf("*** You need a version of GLIB newer than %u.%u.%u. The latest version of\n",
               major, minor, micro);
         printf("*** GLIB is always available from ftp://ftp.gtk.org.\n");
         printf("***\n");
@@ -161,7 +159,7 @@ main ()
   fi
   if test "x$no_glib" = x ; then
      AC_MSG_RESULT(yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version))
-     ifelse([$2], , :, [$2])     
+     ifelse([$2], , :, [$2])
   else
      AC_MSG_RESULT(no)
      if test "$PKG_CONFIG" = "no" ; then
@@ -200,6 +198,7 @@ main ()
      GLIB_GENMARSHAL=""
      GOBJECT_QUERY=""
      GLIB_MKENUMS=""
+     GLIB_COMPILE_RESOURCES=""
      ifelse([$3], , :, [$3])
   fi
   AC_SUBST(GLIB_CFLAGS)
@@ -207,5 +206,6 @@ main ()
   AC_SUBST(GLIB_GENMARSHAL)
   AC_SUBST(GOBJECT_QUERY)
   AC_SUBST(GLIB_MKENUMS)
+  AC_SUBST(GLIB_COMPILE_RESOURCES)
   rm -f conf.glibtest
 ])