From df2f0669465082a17f3f8800b227d007f6e88cb0 Mon Sep 17 00:00:00 2001
From: Randall Wood <rhwood@obilex-2.home>
Date: Mon, 7 Jun 2010 05:04:08 -0400
Subject: [PATCH] Allow narwhal to use the Java VM specified in the environment
 variable JAVA_HOME.

This is done by prepending JAVA_HOME/bin to the
PATH so that calls to the command 'java' use
JAVA_HOME/bin/java instead the java in the system
default location (usually /usr/bin/java).
---
 bin/narwhal | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/bin/narwhal b/bin/narwhal
index 75e0e033..2deabe9c 100755
--- a/bin/narwhal
+++ b/bin/narwhal
@@ -26,6 +26,11 @@ if [ -f "narwhal.local.conf" ]; then
     source "narwhal.local.conf"
 fi
 
+# if JAVA_HOME is set, prepend JAVA_HOME/bin to PATH so correct JVM is used
+if [ -d "$JAVA_HOME" ]; then
+    export PATH=$JAVA_HOME/bin:$PATH
+fi
+
 if [ -n "$NARWHAL_DEBUG" ]; then
     export NARWHAL_DEBUG
 fi