[PATCH] Include XAW3D_CPPFLAGS in xaw3d.pc Cflags

[Matt Turner]

Software depending on libXaw3d seems to require this.

Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=45144

Signed-off-by: Matt Turner <mattst88 at gmail.com>
---
 xaw3d.pc.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/xaw3d.pc.in b/xaw3d.pc.in
index b243c52..f53fca5 100644
--- a/xaw3d.pc.in
+++ b/xaw3d.pc.in
@@ -8,5 +8,5 @@ Description: X 3D Athena Widgets Library
 Version: @PACKAGE_VERSION@
 Requires: xproto xmu xt
 Requires.private: x11 xext
-Cflags: -I${includedir}
+Cflags: -I${includedir} @XAW3D_CPPFLAGS@
 Libs: -L${libdir} -lXaw3d
-- 
1.7.3.4