[glib/resources] Put resources into named sections on ELF based gcc arches

[Alexander Larsson <alexl src gnome org>]

commit d12272d1564b883a3be67f0ae71580802aeb7647
Author: Alexander Larsson <alexl redhat com>
Date:   Thu Dec 22 11:48:14 2011 +0100

    Put resources into named sections on ELF based gcc arches
    
    This means you can extract the resources from the generated file.

 gio/glib-compile-resources.c |   14 +++++++++++---
 1 files changed, 11 insertions(+), 3 deletions(-)
---
diff --git a/gio/glib-compile-resources.c b/gio/glib-compile-resources.c
index 4c56de6..a463dc0 100644
--- a/gio/glib-compile-resources.c
+++ b/gio/glib-compile-resources.c
@@ -569,9 +569,17 @@ main (int argc, char **argv)
 	  return 1;
 	}
 
-      fprintf (file, "#include <gio/gio.h>\n");
-      fprintf (file, "\n");
-      fprintf (file, "static const guint8 %s_resource_data[] = {\n", c_name);
+      fprintf (file,
+	       "#include <gio/gio.h>\n"
+	       "\n"
+	       "#if defined (__ELF__) && ( __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 6))\n"
+	       "# define SECTION __attribute__ ((section (\".gresource.%s\"), aligned (8)))\n"
+	       "#else\n"
+	       "# define SECTION\n"
+	       "#endif\n"
+	       "\n"
+	       "static const guint8 SECTION %s_resource_data[] = {\n",
+	       c_name, c_name);
 
       for (i = 0; i < data_size; i++) {
 	if (i % 8 == 0)