From 54e5f466c0ff80c95368f602c9de73f3dcd47b45 Mon Sep 17 00:00:00 2001
From: Marvin Schmidt <marv@exherbo.org>
Date: Fri, 27 May 2016 15:13:56 +0200
Subject: [PATCH] XORG_PROG_RAWCPP: Use AC_PATH_TOOL to find preprocessor

On some distributions tools like cpp are prefixed with the host-triple,
to check for this prefixed version first AC_PATH_TOOL should be used. If
no prefixed cpp, it will fallback to the unprefixed name.
---
 xorg-macros.m4.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xorg-macros.m4.in b/xorg-macros.m4.in
index 2ed7837..11839d0 100644
--- a/xorg-macros.m4.in
+++ b/xorg-macros.m4.in
@@ -57,7 +57,7 @@ m4_undefine([maj_needed])
 # such as man pages and config files
 AC_DEFUN([XORG_PROG_RAWCPP],[
 AC_REQUIRE([AC_PROG_CPP])
-AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}],
+AC_PATH_TOOL(RAWCPP, [cpp], [${CPP}],
    [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib])
 
 # Check for flag to avoid builtin definitions - assumes unix is predefined,
-- 
2.8.3