From 86955b0aef61f2507767fc81717c925787d1c910 Mon Sep 17 00:00:00 2001
From: Steve Vinoski <vinoski@ieee.org>
Date: Fri, 26 Oct 2012 10:22:59 -0400
Subject: [PATCH] modify enable-wterl to avoid adding wterl repeatedly

Before modifying files to add wterl, check to make sure the addition hasn't
already been made. Also change to do a stagedevrel build instead of a
devrel build.
---
 enable-wterl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/enable-wterl b/enable-wterl
index ede431c..873e999 100755
--- a/enable-wterl
+++ b/enable-wterl
@@ -35,7 +35,7 @@ fi
 rebar get-deps
 
 file=./deps/riak_kv/src/riak_kv.app.src
-if ! grep -q hanoidb $file ; then
+if ! grep -q hanoidb $file && ! grep -q wterl $file ; then
     echo
     echo "Modifying $file, saving the original as ${file}.orig ..."
     perl -i.orig -pe '/\bos_mon,/ && print qq(                  wterl,\n)' $file
@@ -51,7 +51,7 @@ fi
 rebar get-deps
 
 rm -rf dev
-make all devrel
+make all stagedevrel
 
 echo
 echo 'Modifying all dev/dev*/etc/app.config files, saving originals with .orig suffix...'