__SIZEOF_INT__ and __SIZEOF_POINTER__ may not be defined.

Protect __SIZEOF_INT__ and __SIZEOF_POINTER__ with an ifdef to prevent
warnings about them not being defined when including gtktextattributes.h.

https://bugzilla.gnome.org/show_bug.cgi?id=660619

diff --git a/gtk/gtktextattributes.h b/gtk/gtktextattributes.h
index 12c1af70637b7b7d8d3c9af481d5fda3356b81b5..d07a2eee57fb8aedf938993efe5edcace584f668 100644 (file)
--- a/gtk/gtktextattributes.h
+++ b/gtk/gtktextattributes.h
@@ -104,7 +104,7 @@ struct _GtkTextAppearance
 
   GdkRGBA *rgba[2];
 
-#if __SIZEOF_INT__ == __SIZEOF_POINTER__
+#if (defined(__SIZEOF_INT__) && defined(__SIZEOF_POINTER__)) && (__SIZEOF_INT__ == __SIZEOF_POINTER__)
   /* unusable, just for ABI compat */
   guint padding[2];
 #endif