From 6d2daa12f2a85d235fe50991833657834c52eb6f Mon Sep 17 00:00:00 2001
From: Phil Miller <philm@chakra-project.org>
Date: Thu, 3 Jun 2010 19:55:21 +0000
Subject: [PATCH] * fix open-cv for x86_64

---
 open-cv/PKGBUILD | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/open-cv/PKGBUILD b/open-cv/PKGBUILD
index c4f5a393a..871e8bcfc 100644
--- a/open-cv/PKGBUILD
+++ b/open-cv/PKGBUILD
@@ -18,7 +18,11 @@ md5sums=('1d71584fb4e04214c0085108f95e24c8'
 
 build() {
   # fix build
-  export CXXFLAGS="-march=i686 -mtune=generic -O2 -pipe -D__STDC_CONSTANT_MACROS"
+  if [ "${arch}" "i686" ]; then
+    export CXXFLAGS="-march=i686 -mtune=generic -O2 -pipe -D__STDC_CONSTANT_MACROS"
+  else
+    export CXXFLAGS="-march=x86_64 -mtune=generic -O2 -pipe -D__STDC_CONSTANT_MACROS"
+  fi
 
   cd ${srcdir}/OpenCV-${pkgver}
   patch -p1 -i ${srcdir}/libpng-1.4.patch || return 1