From 1f600d049ba7c6858d4a7b9b3a364587804a1f56 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=A8=E5=8D=9A?= <pop.atry@gmail.com>
Date: Fri, 10 Aug 2012 12:14:56 +0800
Subject: [PATCH] Check JAVA_HOME

---
 src/windows/sbt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/windows/sbt b/src/windows/sbt
index e2fbdb5e6..70cdcfbe3 100644
--- a/src/windows/sbt
+++ b/src/windows/sbt
@@ -1,7 +1,12 @@
 #!/bin/sh
 # sbt launcher script for Cygwin and MSYS
 
+if [ -z "$JAVA_HOME" ]; then
 JAVA_CMD=java
+else
+JAVA_CMD=$JAVA_HOME/bin/java
+fi
+
 JAVA_OPTS=-Xmx512M
 
 UDIR=`dirname "$0"`