[gdk-pixbuf] Fix sourcedir!=builddir .gir build from source tarball

[Pavel Holejsovsky <pholejs src gnome org>]

commit 385309042325393d2e11cdb62392e3a3a2ceedf1
Author: Pavel Holejsovsky <pavel holejsovsky gmail com>
Date:   Fri Mar 23 07:09:02 2012 +0100

    Fix sourcedir!=builddir .gir build from source tarball
    
    Setting -I$(top_builddir) before -I$(top_srcdir) causes that
    g-ir-scanner picks up boxing definitions generated by glib-mkenums.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=672133

 gdk-pixbuf/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gdk-pixbuf/Makefile.am b/gdk-pixbuf/Makefile.am
index 215c476..e5926fe 100644
--- a/gdk-pixbuf/Makefile.am
+++ b/gdk-pixbuf/Makefile.am
@@ -726,7 +726,7 @@ GdkPixbuf_2_0_gir_INCLUDES = GModule-2.0 Gio-2.0
 GdkPixbuf_2_0_gir_LIBS = libgdk_pixbuf-2.0.la
 GdkPixbuf_2_0_gir_CFLAGS = \
 	-DGDK_PIXBUF_COMPILATION					\
-	-I$(top_srcdir) -I$(top_builddir) 				\
+	-I$(top_builddir) -I$(top_srcdir) 				\
 	-I$(top_srcdir)/gdk-pixbuf 					\
 	-I$(top_builddir)/gdk-pixbuf 					\
 	$(GDK_PIXBUF_DEP_CFLAGS)