From 57751fa391fce8b9f208c41260e8968dd4cdc800 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Sat, 18 Oct 2014 12:40:18 -0400
Subject: [PATCH] Work around a pkg-config bug

It doesn't report -I${prefix}/include in cflags, even if .pc
files explicitly put it there. This was breaking the build
outside of a jhbuild shell when libepoxy is in the jhbuild tree
but not in /usr.
---
 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 62c301feae..3ca894275c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -350,7 +350,8 @@ backend_immodules=
 have_gio_unix=no
 GDK_BACKENDS=
 GDK_EXTRA_LIBS=
-GDK_EXTRA_CFLAGS=
+# expoxy.pc has Cflags: -I${includedir}, but pkg-config swallows that :-(
+GDK_EXTRA_CFLAGS="-I${prefix}/include"
 GDK_WINDOWING=
 PANGO_PACKAGES="pango pangocairo"
 
-- 
2.30.2