From edf384653f2120b47b3e3cb2acddfcf83b0b51ea Mon Sep 17 00:00:00 2001
From: katiepru <katiepru@nbcs.rutgers.edu>
Date: Wed, 19 Jun 2013 17:55:37 -0400
Subject: [PATCH] making checksum comparison case insensitive

---
 bin/ruby-build | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/ruby-build b/bin/ruby-build
index 7a6d2c63..3c45f6eb 100755
--- a/bin/ruby-build
+++ b/bin/ruby-build
@@ -172,11 +172,11 @@ verify_checksum() {
   [ -e "$filename" ] || return 0
 
   # If there's no expected checksum, return success
-  local expected_checksum="$2"
+  local expected_checksum=`echo "$2" | tr [A-Z] [a-z]`
   [ -n "$expected_checksum" ] || return 0
 
   # If the computed checksum is empty, return failure
-  local computed_checksum="$(compute_md5 < "$filename")"
+  local computed_checksum=`echo "$(compute_md5 < "$filename")" | tr [A-Z] [a-z]`
   [ -n "$computed_checksum" ] || return 1
 
   if [ "$expected_checksum" != "$computed_checksum" ]; then