pkgconfig: added gcc6 compatibility patch

base/pkgconfig/gcc6-compat.patch

@@ -0,0 +1,34 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../pkgconfig/gcc6-compat.patch
+# Copyright (C) 2016 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+--- ./glib/glib/gdate.c.orig	2016-01-24 23:51:38.000000000 +0200
++++ ./glib/glib/gdate.c	2016-05-01 13:40:54.424126999 +0300
+@@ -2439,6 +2439,9 @@
+  *
+  * Returns: number of characters written to the buffer, or 0 the buffer was too small
+  */
++#pragma GCC diagnostic push
++#pragma GCC diagnostic ignored "-Wformat-nonliteral"
++
+ gsize     
+ g_date_strftime (gchar       *s, 
+                  gsize        slen, 
+@@ -2549,3 +2552,5 @@
+   return retval;
+ #endif
+ }
++
++#pragma GCC diagnostic pop