From af6174508d231f0d8ff2f097b2d4e81c178a0cba Mon Sep 17 00:00:00 2001
From: Shoghi Cervantes <shoghicp@gmail.com>
Date: Fri, 7 Feb 2014 19:15:00 +0100
Subject: [PATCH] MacOS fix

---
 src/build/installer.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/build/installer.sh b/src/build/installer.sh
index a65115df0..d8e90dec9 100644
--- a/src/build/installer.sh
+++ b/src/build/installer.sh
@@ -71,7 +71,8 @@ else
 	echo -n "[3/3] Obtaining PHP:"
 	echo " detecting if build is available..."
 	if [ "$(uname -s)" == "Darwin" ]; then
-		IS_IOS=$(expr match "$(uname -m)" 'iP[a-zA-Z0-9,]*')
+		UNAME_M=$(uname -m)
+		IS_IOS=$(expr match $UNAME_M 'iP[a-zA-Z0-9,]*')
 		if [ $IS_IOS -gt 0 ]; then
 			rm -r -f bin/ >> /dev/null 2>&1
 			echo -n "[3/3] iOS PHP build available, downloading $IOS_BUILD.tar.gz..."