From 0bbdd92baaf5a938057441fe2e684631bf24ffb7 Mon Sep 17 00:00:00 2001
From: dscho <dscho>
Date: Tue, 3 Feb 2009 12:15:11 +0000
Subject: [PATCH] configure: use AM_PROG_CC_C_O

Newer automakes error out due to per-file CFLAGS being used unless the
macro AM_PROG_CC_C_O is set in configure.ac.

[jes: The macro AM_PROG_CC_C_O has been around since 1999, so it should
 be safe.]

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index fec3d9f..8c52afb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6,6 +6,7 @@ AX_PREFIX_CONFIG_H([rfb/rfbconfig.h])
 
 # Checks for programs.
 AC_PROG_CC
+AM_PROG_CC_C_O
 if test -z "$CC"; then
 	CCLD="\$(CC)"
 else