[atk] Fix GIR scanning for srcdir != builddir

[Owen Taylor <otaylor src gnome org>]

commit 22d344af59e15ab3217893ed18dab5bfc695eec3
Author: Owen W. Taylor <otaylor fishsoup net>
Date:   Wed May 21 13:19:49 2014 -0400

    Fix GIR scanning for srcdir != builddir
    
    Add the builddir to the include path so atk/atkobject.h is found.

 atk/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/atk/Makefile.am b/atk/Makefile.am
index 53421bf..0db10b3 100644
--- a/atk/Makefile.am
+++ b/atk/Makefile.am
@@ -171,7 +171,7 @@ introspection_generated_sources = \
 
 Atk-1.0.gir: libatk-1.0.la Makefile
 Atk_1_0_gir_INCLUDES = GObject-2.0
-Atk_1_0_gir_CFLAGS = $(AM_CPPFLAGS)
+Atk_1_0_gir_CFLAGS = $(AM_CPPFLAGS) -I ..
 Atk_1_0_gir_LIBS = libatk-1.0.la
 Atk_1_0_gir_SCANNERFLAGS = --pkg-export atk --warn-all --c-include "atk/atk.h"
 Atk_1_0_gir_FILES = \