Mesa (master): winsys/sw/xlib: fix compile error in xlib_sw_winsys.c.

[Kenneth Graunke]

Module: Mesa
Branch: master
Commit: 79930c60278d26911c7e7500ef6e1c788dd74c3e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=79930c60278d26911c7e7500ef6e1c788dd74c3e

Author: Gaetan Nadon <memsize at videotron.ca>
Date:   Tue Sep 17 15:46:10 2013 -0400

winsys/sw/xlib: fix compile error in xlib_sw_winsys.c.

xlib_sw_winsys.h:5:22: fatal error: X11/Xlib.h: No such file or directory

The compiler cannot find the Xlib.h in the installed system headers.
All supplied include directives point to inside the mesa module.
The X11_CFLAGS variable is undefined (not defined in config.status).

It appears the intent was to use X11_INCLUDES defined in configure.ac.

The Xlib.h file is not installed on my workstation. It is supplied in
the libx11-dev package. This allows an X developer control over which
version of this file is used for X development.

Signed-off-by: Gaetan Nadon <memsize at videotron.ca>
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/gallium/winsys/sw/xlib/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/gallium/winsys/sw/xlib/Makefile.am b/src/gallium/winsys/sw/xlib/Makefile.am
index 59da37d..ea6b742 100644
--- a/src/gallium/winsys/sw/xlib/Makefile.am
+++ b/src/gallium/winsys/sw/xlib/Makefile.am
@@ -24,7 +24,7 @@ include $(top_srcdir)/src/gallium/Automake.inc
 
 AM_CPPFLAGS = \
 	$(GALLIUM_CFLAGS) \
-	$(X11_CFLAGS)
+	$(X11_INCLUDES)
 
 noinst_LTLIBRARIES = libws_xlib.la