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

diff --git a/gdk/Makefile.am b/gdk/Makefile.am
index 6b647e53020ca015964daf5ce1c02830bde55ce3..c0760f2fd6fffbec44a2e1a16caec7fec78b83bb 100644 (file)
--- a/gdk/Makefile.am
+++ b/gdk/Makefile.am
@@ -36,9 +36,9 @@ EXTRA_DIST +=                         \
 AM_CPPFLAGS =                          \
        -DG_LOG_DOMAIN=\"Gdk\"          \
        -DGDK_COMPILATION               \
-       -I$(top_srcdir)                 \
        -I$(top_builddir)               \
        -I$(top_builddir)/gdk           \
+       -I$(top_srcdir)                 \
        $(GTK_DEBUG_FLAGS)              \
        $(GDK_DEP_CFLAGS)