From 7ac8e597dec92cbed74b9608a74d40631f755262 Mon Sep 17 00:00:00 2001
From: "Bernhard F.W. Gschaider" <bgschaid@ice-sf.at>
Date: Thu, 11 Jul 2013 19:19:57 +0200
Subject: [PATCH] Fix strange results when using a zsh

--HG--
branch : bgschaid/minorAdditionsBranch
---
 etc/bashrc | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/etc/bashrc b/etc/bashrc
index 00d8ff419..db2a10e54 100644
--- a/etc/bashrc
+++ b/etc/bashrc
@@ -261,8 +261,12 @@ Darwin)
 
     # Make sure that binaries use the best features of the used OS-Version
     # We need to get rid of the revision number from this string. eg turn "10.7.5" into "10.7"
-    v=(`sw_vers -productVersion | sed 's/\./ /g'`)
-    export MACOSX_DEPLOYMENT_TARGET="${v[0]}.${v[1]}"
+
+    # this gives strange results with some shells
+    #    v=(`sw_vers -productVersion | sed 's/\./ /g'`)
+    #    export MACOSX_DEPLOYMENT_TARGET="${v[0]}.${v[1]}"
+
+    export MACOSX_DEPLOYMENT_TARGET=`sw_vers -productVersion | sed -e "s/\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\)/\1.\2/g"`
 
     if [ "$compilerInstall" == "System" ]
     then