From 2f577c136cb1829c8f652a0fd8dda6760a6dd14d Mon Sep 17 00:00:00 2001
From: Michael Davidsaver <mdavidsaver@bnl.gov>
Date: Thu, 25 Sep 2014 13:24:41 -0400
Subject: [PATCH] expandVars.pl: correctly handle macro values containing '='.

---
 src/tools/expandVars.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tools/expandVars.pl b/src/tools/expandVars.pl
index 5015fe07a..4e81ac4e4 100644
--- a/src/tools/expandVars.pl
+++ b/src/tools/expandVars.pl
@@ -49,7 +49,7 @@ expandRelease(\%vars);
 $vars{'ARCH'} = $opt_a if $opt_a;
 
 while ($_ = shift @opt_D) {
-    my ($var, $val) = split /=/;
+    my ($var, $val) = split(/=/, $_, 2);
     $vars{$var} = $val;
     print "$var = $val\n" if $opt_d;
 }