$NetBSD: patch-bin_startGroovy,v 1.1.1.1 2011/09/22 03:17:10 ryo-on Exp $

* Set JAVAH_HOME and GROOVY_HOME.

--- bin/startGroovy.orig	2011-09-05 12:45:22.000000000 +0000
+++ bin/startGroovy
@@ -66,24 +66,8 @@ if [ "$1" = "-cp" -o "$1" = "-classpath"
 fi
 
 # Attempt to set JAVA_HOME if it's not already set.
-if [ -z "$JAVA_HOME" ] ; then
-    if $darwin ; then 
-        [ -z "$JAVA_HOME" -a -d "/Library/Java/Home" ] && export JAVA_HOME="/Library/Java/Home"
-        [ -z "$JAVA_HOME" -a -d "/System/Library/Frameworks/JavaVM.framework/Home" ] && export JAVA_HOME="/System/Library/Frameworks/JavaVM.framework/Home"
-    else
-        javaExecutable="`which javac`"
-        [ -z "$javaExecutable" -o "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ] && die "JAVA_HOME not set and cannot find javac to deduce location, please set JAVA_HOME."
-        # readlink(1) is not available as standard on Solaris 10.
-        readLink=`which readlink`
-        [ `expr "$readLink" : '\([^ ]*\)'` = "no" ] && die "JAVA_HOME not set and readlink not available, please set JAVA_HOME."
-        javaExecutable="`readlink -f \"$javaExecutable\"`"
-        javaHome="`dirname \"$javaExecutable\"`"
-        javaHome=`expr "$javaHome" : '\(.*\)/bin'`
-        JAVA_HOME="$javaHome"
-        export JAVA_HOME
-
-    fi
-fi
+JAVA_HOME=@JAVA_HOME@
+export JAVA_HOME
 
 # For Cygwin, ensure paths are in UNIX format before anything is touched.
 if $cygwin ; then
@@ -104,24 +88,7 @@ then
 fi
 
 # Attempt to set GROOVY_HOME if it is not already set.
-if [ -z "$GROOVY_HOME" -o ! -d "$GROOVY_HOME" ] ; then
-    # Resolve links: $0 may be a link to groovy's home.
-    PRG="$0"
-    # Need this for relative symlinks.
-    while [ -h "$PRG" ] ; do
-        ls=`ls -ld "$PRG"`
-        link=`expr "$ls" : '.*-> \(.*\)$'`
-        if expr "$link" : '/.*' > /dev/null; then
-            PRG="$link"
-        else
-            PRG=`dirname "$PRG"`"/$link"
-        fi
-    done
-    SAVED="`pwd`"
-    cd "`dirname \"$PRG\"`/.."
-    GROOVY_HOME="`pwd -P`"
-    cd "$SAVED"
-fi
+GROOVY_HOME=@GROOVY_HOME@
 
 # Set the default Groovy config if no specific one is mentioned.
 if [ -z "$GROOVY_CONF" ] ; then