gentoo-overlay/x11-misc/util-macros/files/util-macros-1.19.2-CPP.patch

https://bugs.gentoo.org/726130

From bd66ce3ba4a9d1d1490cb5775a2fdd0b408879b6 Mon Sep 17 00:00:00 2001
From: Marvin Schmidt <marv@exherbo.org>
Date: Fri, 27 May 2016 15:13:56 +0200
Subject: [PATCH util/macros] 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.

https://bugs.freedesktop.org/show_bug.cgi?id=96257

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
---
 xorg-macros.m4.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- 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,
-- 
2.27.0