Use visibility attribute for new enough sun cc. Patch by Chris Wang

* configure.in: Use visibility attribute for new enough sun cc. Patch by Chris Wang svn path=/trunk/; revision=7760
dieterv · Jan 3, 2009 · 6e5efcd · 6e5efcd
1 parent bf201e0
commit 6e5efcd
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diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,10 @@
+2009-01-02  Matthias Clasen  <mclasen@redhat.com>
+
+	Bug 564210 – SUN Studio 12 has supported visibility attribute
+
+	* configure.in: Use visibility attribute for new enough sun cc.
+	Patch by Chris Wang
+
 2008-12-30  Matthias Clasen  <mclasen@redhat.com>
 
 	Bug 565905 – There is no named g_context_group_set_translation_domain()

diff --git a/configure.in b/configure.in
@@ -2877,13 +2877,15 @@ _______EOF
 _______EOF
 	fi
 		cat >>$outfile <<_______EOF
-#if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
+#if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)
+#define G_GNUC_INTERNAL __attribute__((visibility("hidden")))
+#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
 #define G_GNUC_INTERNAL __hidden
 #elif defined (__GNUC__) && defined (G_HAVE_GNUC_VISIBILITY)
 #define G_GNUC_INTERNAL __attribute__((visibility("hidden")))
 #else
 #define G_GNUC_INTERNAL
-#endif
+#endif 
 _______EOF