From 3e7e101d9852cfcec83338eb906e53fc5cf8e6f3 Mon Sep 17 00:00:00 2001
From: Kenneth Heafield <github@kheafield.com>
Date: Tue, 13 Dec 2011 08:54:15 -0500
Subject: Try working around John Morgan's which command

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

(limited to 'bjam')

diff --git a/bjam b/bjam
index 962d5a87a..c58c15c1a 100755
--- a/bjam
+++ b/bjam
@@ -2,7 +2,7 @@
 set -e
 if 
   which bjam >/dev/null 2>/dev/null && #Have a bjam in path
-  ! grep UFIHGUFIHBDJKNCFZXAEVA "$(which bjam)" >/dev/null && #bjam in path isn't this script
+  ! grep UFIHGUFIHBDJKNCFZXAEVA "$(which bjam)" </dev/null >/dev/null && #bjam in path isn't this script
   bjam --help >/dev/null 2>/dev/null && #bjam in path isn't broken (i.e. has boost-build)
   bjam --version |grep "Boost.Build 201" >/dev/null 2>/dev/null #It's recent enough.  
 then
-- 
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