[PATCH xserver 5/5] autoconf: fix warning by replacing AC_WARN with AC_MSG_WARN

[Gaetan Nadon]

A warning about the macro generating the warnings to the user...

Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
Tested-by: Trevor Woerner <trevor.woerner at linaro.org>
Signed-off-by: Gaetan Nadon <memsize at videotron.ca>
---
 configure.ac |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index a61eeed..55abdf2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2413,7 +2413,7 @@ AC_SUBST([prefix])
 AC_CONFIG_COMMANDS([sdksyms], [touch hw/xfree86/sdksyms.dep])
 
 if test "x$CONFIG_HAL" = xno && test "x$CONFIG_UDEV" = xno; then
-    AC_WARN([
+    AC_MSG_WARN([
              ***********************************************
              Neither HAL nor udev backend will be enabled.
              Input device hotplugging will not be available!
-- 
1.7.9.5