From 4477b9f4243d88368917b40873295d3b8f05bbef Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Sat, 15 Mar 2008 15:54:20 +0000
Subject: [PATCH] Properly check for AltiVec CFLAGS instead of guessing based
on compiler vendor.
Originally committed as revision 12448 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
configure | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/configure b/configure
index a2e95747e8..7a89ab2516 100755
--- a/configure
+++ b/configure
@@ -1532,12 +1532,9 @@ fi
# AltiVec flags: The FSF version of GCC differs from the Apple version
if enabled altivec; then
- if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
- add_cflags "-faltivec"
- else
- add_cflags "-maltivec -mabi=altivec"
- check_header altivec.h
- fi
+ check_cflags -maltivec -mabi=altivec &&
+ check_header altivec.h ||
+ check_cflags -faltivec
# check if our compiler supports Motorola AltiVec C API
enabled altivec_h &&