From 11fdbc4430785fbed7ce3a9b086e0bcba1690603 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Tue, 26 Feb 2008 20:21:49 +0000
Subject: [PATCH] 25% faster floating point AAN IDCT. Other float code likely
 benefits as well ...

Originally committed as revision 12245 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 configure | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure b/configure
index 45a5203918..065bccc8bc 100755
--- a/configure
+++ b/configure
@@ -1808,6 +1808,7 @@ elif enabled optimizations; then
         add_cflags "-O3"
     fi
 fi
+check_cflags -fno-math-errno
 
 # PIC flags for shared library objects where they are needed
 if enabled shared; then
-- 
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