[gtksourceview] build: fix srcdir != builddir

[Colin Walters <walters src gnome org>]

commit 0fc7ff7b0cfada1fb5b3d83d7055db3ffa8035e6
Author: Colin Walters <walters verbum org>
Date:   Wed Jun 19 07:32:55 2013 -0400

    build: fix srcdir != builddir

 gtksourceview/Makefile.am |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gtksourceview/Makefile.am b/gtksourceview/Makefile.am
index 4482cd9..269854e 100644
--- a/gtksourceview/Makefile.am
+++ b/gtksourceview/Makefile.am
@@ -7,6 +7,7 @@ endif
 AM_CPPFLAGS =                          \
        -DDATADIR=\""$(datadir)"\"      \
        -DG_LOG_DOMAIN=\"GtkSourceView\"\
+       -I$(top_builddir)               \
        -I$(top_srcdir) -I$(srcdir)     \
        $(DISABLE_DEPRECATED_CFLAGS)    \
        $(WARN_CFLAGS)                  \
@@ -221,6 +222,7 @@ INTROSPECTION_GIRS = GtkSource-3.0.gir
 GtkSource-3.0.gir: libgtksourceview-3.0.la $(BUILT_SOURCES)
 INTROSPECTION_SCANNER_ARGS =                   \
        -I$(top_srcdir)                         \
+       -I$(top_builddir)                       \
        --c-include=gtksourceview/gtksource.h   \
        --warn-all
 GtkSource_3_0_gir_NAMESPACE = GtkSource