#!/bin/sh
#
#=========================================================================
# Copyright 2004 The Apache Software Foundation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#=========================================================================
#
#	Name:   build.sh Build Xalan-J 2.x using Ant
#	Author: Shane Curcuru

# Alternatively, you can just call "ant" 

echo "Xalan-J 2.x Build"
echo "-------------"

_JAVACMD=$JAVA_HOME/bin/java
if [ "$JAVA_HOME" = "" ] ; then
    echo "Warning: JAVA_HOME environment variable is not set."
    _JAVACMD=java
fi

# Default locations of jars we depend on to run Ant on our build.xml file
if [ "$ANT_HOME" = "" ] ; then
    ANT_HOME=.
fi
if [ "$ANT_JAR" = "" ] ; then
    ANT_JAR=./bin/ant.jar
fi
if [ "$PARSER_JAR" = "" ] ; then
    PARSER_JAR=./bin/xercesImpl.jar
fi

if [ "$XML_APIS_JAR" = "" ] ; then
    XML_APIS_JAR=./bin/xml-apis.jar
fi

# Use _underscore prefix to not conflict with user's settings
# Default to UNIX-style pathing
CLPATHSEP=:
# if we're on a Windows box make it ;
uname | grep WIN && CLPATHSEP=\;
_CLASSPATH="$ANT_JAR${CLPATHSEP}$XML_APIS_JAR${CLPATHSEP}$PARSER_JAR${CLPATHSEP}$CLASSPATH"

# Attempt to automatically add system classes to _CLASSPATH
if [ -f $JAVA_HOME/lib/tools.jar ] ; then
  _CLASSPATH=${_CLASSPATH}${CLPATHSEP}${JAVA_HOME}/lib/tools.jar
fi

if [ -f $JAVA_HOME/lib/classes.zip ] ; then
  _CLASSPATH=${_CLASSPATH}${CLPATHSEP}${JAVA_HOME}/lib/classes.zip
fi


echo "Starting Ant with targets: $@"
echo "        ...with classpath: $_CLASSPATH"

"$_JAVACMD" $JAVA_OPTS -Dant.home=$ANT_HOME -classpath "$_CLASSPATH" org.apache.tools.ant.Main $@