#!/bin/sh
#
#-*- mode: Fundamental; tab-width: 4; -*-
# ex:ts=4
#
# FreeBSD-specific startup script for Apache Ant.
#
# See: http://ant.apache.org/
#
# $FreeBSD: ports/devel/apache-ant/files/ant.sh.in,v 1.6 2006/09/06 21:52:18 hq Exp $
#


DEFAULT_JIKES=false
DATADIR=${DATADIR:-"%%DATADIR%%"}


#-----------------------------------------------------------------------------
# Determine configuration settings
#-----------------------------------------------------------------------------

# Load system-wide configuration
if [ -f "%%PREFIX%%/etc/ant.conf" ]; then 
	. "%%PREFIX%%/etc/ant.conf"
fi

# Load user-specific configuration
if [ -f "${HOME}/.antrc" ]; then 
	. "${HOME}/.antrc"
fi

# Determine if Jikes should be used
usejikes=${usejikes:-${DEFAULT_JIKES}};

# Set ANT_LIB location
ANT_LIB="${DATADIR}/lib"

#-----------------------------------------------------------------------------
# Determine CLASSPATH
#-----------------------------------------------------------------------------

# Prepend LOCALCLASSPATH variable with ant-launcher.jar
if [ -z "${LOCALCLASSPATH}" ]; then
	LOCALCLASSPATH=${ANT_LIB}/ant-launcher.jar
else
	LOCALCLASSPATH=${ANT_LIB}/ant-launcher.jar:${LOCALCLASSPATH}
fi

# FreeBSD-specific: Add the .jar files from ${JAVALIBDIR}
if [ -n "${ANT_INCLUDE_SHARED_JARS}" ]; then
	CLASSPATH_CMD=%%LOCALBASE%%/bin/classpath
	if [ -x "${CLASSPATH_CMD}" ]; then
		SHARED_JARS=`${CLASSPATH_CMD}`
		LOCALCLASSPATH=${SHARED_JARS}:"${LOCALCLASSPATH}"
	fi
fi

#-----------------------------------------------------------------------------
# Determine all Ant options
#-----------------------------------------------------------------------------

# Add Jikes flag if appropriate
if ${usejikes}; then
	ANT_OPTS="${ANT_OPTS} -Dbuild.compiler=jikes"
	if [ -n "${JIKESPATH}" ]; then
		ANT_OPTS="${ANT_OPTS} -Djikes.class.path=${JIKESPATH}"
	fi
fi

#-----------------------------------------------------------------------------
# Execute Ant
#-----------------------------------------------------------------------------

JAVACMD="${JAVACMD:-"%%LOCALBASE%%/bin/java"}"
if [ ! -x "${JAVACMD}" ]; then
	echo "Error: ${JAVACMD} is not present on your system" >&2
	echo "       Please specify the path to an existing java executable with the" >&2
	echo "       JAVACMD environment variable when running ant." >&2
	exit 1
fi

exec "${JAVACMD}" ${ANT_OPTS} -classpath "${LOCALCLASSPATH}" -Dant.home="${DATADIR}" org.apache.tools.ant.launch.Launcher ${ANT_ARGS} -lib "${CLASSPATH}" "$@"