[gegl] gegl: don't use INCLUDES in Makefile.am, automake-1.13 warns about it

[Michael Natterer <mitch src gnome org>]

commit c585d352402e05e5428d3d4b08d448c2906ac271
Author: Michael Natterer <mitch gimp org>
Date:   Thu Jun 6 00:32:47 2013 +0200

    gegl: don't use INCLUDES in Makefile.am, automake-1.13 warns about it

 gegl/Makefile.am |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/gegl/Makefile.am b/gegl/Makefile.am
index 31f6d94..c03e2b2 100644
--- a/gegl/Makefile.am
+++ b/gegl/Makefile.am
@@ -120,11 +120,9 @@ introspection_sources = \
        $(GEGL_instrospectable_sources) \
        $(GEGL_introspectable_headers)
 
-INCLUDES = $(AM_CFLAGS) $(AM_CPPFLAGS)
-
 Gegl- GEGL_API_VERSION@.gir: libgegl- GEGL_API_VERSION@.la Makefile
 Gegl_ GEGL_MAJOR_VERSION@_ GEGL_MINOR_VERSION@_gir_INCLUDES = GObject-2.0 GLib-2.0
-Gegl_ GEGL_MAJOR_VERSION@_ GEGL_MINOR_VERSION@_gir_CFLAGS = $(INCLUDES)
+Gegl_ GEGL_MAJOR_VERSION@_ GEGL_MINOR_VERSION@_gir_CFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS)
 Gegl_ GEGL_MAJOR_VERSION@_ GEGL_MINOR_VERSION@_gir_LIBS = libgegl- GEGL_API_VERSION@.la
 Gegl_ GEGL_MAJOR_VERSION@_ GEGL_MINOR_VERSION@_gir_FILES = $(introspection_sources)
 INTROSPECTION_GIRS += Gegl- GEGL_API_VERSION@.gir