From cc0170cb5ba507a428e8d5e1522b685d6b4b3a01 Mon Sep 17 00:00:00 2001
From: Pierre Labastie <pierre@linuxfromscratch.org>
Date: Thu, 14 Mar 2013 08:26:23 +0000
Subject: [PATCH] Protect /etc/profile sourcing in BLFS/envars.conf

---
 BLFS/envars.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BLFS/envars.conf b/BLFS/envars.conf
index f1a3c07..1906e48 100644
--- a/BLFS/envars.conf
+++ b/BLFS/envars.conf
@@ -131,4 +131,4 @@ export MAKEFLAGS="-j5"
 # of a build, ensure that environment variables are
 # up to date
 
-source /etc/profile
+if [ -r /etc/profile ]; then source /etc/profile; fi