libraries/gtk-sharp: Fixed to build against gcc-4.7.x

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

libraries/gtk-sharp/README

@@ -3,5 +3,3 @@ gtk-sharp ( GUI toolkit for mono )
 Gtk# is a Graphical User Interface Toolkit for mono and .Net.  The project 
 binds the gtk+ toolkit and assorted GNOME libraries, enabling fully native 
 graphical application development using Mono and .Net development frameworks.
- 
-This requires mono.

libraries/gtk-sharp/gtk-sharp-2.12.10-gcc47.patch

@@ -0,0 +1,39 @@
+diff --git a/glib/glue/list.c b/glib/glue/list.c
+index dd3f0de..377df76 100644
+--- a/glib/glue/list.c
++++ b/glib/glue/list.c
+@@ -20,7 +20,7 @@
+  */
+ 
+ 
+-#include <glib/glist.h>
++#include <glib.h>
+ 
+ /* Forward declarations */
+ gpointer gtksharp_list_get_data (GList *l);
+diff --git a/glib/glue/slist.c b/glib/glue/slist.c
+index 80f5f17..ddd447c 100644
+--- a/glib/glue/slist.c
++++ b/glib/glue/slist.c
+@@ -20,7 +20,7 @@
+  */
+ 
+ 
+-#include <glib/gslist.h>
++#include <glib.h>
+ 
+ /* Forward declarations */
+ gpointer gtksharp_slist_get_data (GSList *l);
+diff --git a/glib/glue/thread.c b/glib/glue/thread.c
+index 4fcf8c6..3655cfc 100644
+--- a/glib/glue/thread.c
++++ b/glib/glue/thread.c
+@@ -20,7 +20,7 @@
+  */
+ 
+ 
+-#include <glib/gthread.h>
++#include <glib.h>
+ 
+ gboolean glibsharp_g_thread_supported (void);
+ 

libraries/gtk-sharp/gtk-sharp.SlackBuild

@@ -52,6 +52,9 @@ find . \
  -exec chmod 644 {} \;
 chmod 644 HACKING
 
+# Fix building against gcc-4.7.x
+patch -p1 < $CWD/gtk-sharp-2.12.10-gcc47.patch
+
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
 ./configure \