glx/windows: Fix building libwindowsdri when libX11 headers are installed in a non...

Signed-off-by: Jon Turney <jon.turney@dronecode.org.uk>
Reviewed-by: Adam Jackson <ajax@redhat.com>

diff --git a/src/glx/windows/Makefile.am b/src/glx/windows/Makefile.am
index f84288b..f4f8e96 100644 (file)
--- a/src/glx/windows/Makefile.am
+++ b/src/glx/windows/Makefile.am
@@ -10,6 +10,9 @@ pkgconfig_DATA = windowsdriproto.pc
 # library for using the Windows-DRI server extension
 libwindowsdri_la_SOURCES = xwindowsdri.c xwindowsdri.h
 
+libwindowsdri_la_CFLAGS = \
+        $(X11_INCLUDES)
+
 # native rendering GL for windows
 libwindowsglx_la_SOURCES = \
        windowsgl.c \