From 7be2d389e18990a192ca74618128d311177d520c Mon Sep 17 00:00:00 2001
From: Thiago Scalone <155578946+scalone-cw@users.noreply.github.com>
Date: Sun, 16 Oct 2011 15:45:51 -0600
Subject: [PATCH] Added quotes to protect bash evaluation to determine if
 gcc-4.2 exists under darwin.

---
 kerl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kerl b/kerl
index 6d27100..de357b0 100755
--- a/kerl
+++ b/kerl
@@ -294,7 +294,7 @@ do_build()
                 if lion_support $1; then
                     true
                 else
-                    if [ -x `which gcc-4.2` ]; then
+                    if [ -x "`which gcc-4.2`" ]; then
                         KERL_CONFIGURE_OPTIONS="CC=gcc-4.2 $KERL_CONFIGURE_OPTIONS"
                     else
                         KERL_CONFIGURE_OPTIONS="CC=llvm-gcc-4.2 CFLAGS=-O0 $KERL_CONFIGURE_OPTIONS"