#! /bin/sh

#

# Copyright 1998-2000 Sun Microsystems, Inc.  All Rights Reserved.

# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

#

# This code is free software; you can redistribute it and/or modify it

# under the terms of the GNU General Public License version 2 only, as

# published by the Free Software Foundation.

#

# This code is distributed in the hope that it will be useful, but WITHOUT

# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

# version 2 for more details (a copy is included in the LICENSE file that

# accompanied this code).

#

# You should have received a copy of the GNU General Public License version

# 2 along with this work; if not, write to the Free Software Foundation,

# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

#

# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

# CA 95054 USA or visit www.sun.com if you need additional information or

# have any questions.

#  

#

# Make sure the variable JAVA_HOME is set before running this script.

set -u

usage() {

    (

        echo "Usage : $0 [-sb | -sbfast] config ws_path"

        echo ""

        echo "Where:"

        echo "    -sb     ::= enable source browser info generation for"

        echo "                all configs during compilation"

        echo ""

        echo "    -sbfast ::= enable source browser info generation for"

        echo "                all configs without compilation"

        echo ""

        echo "    config  ::= debug     | debug1     | debugcore"

        echo "                fastdebug | fastdebug1 | fastdebugcore"

        echo "                jvmg      | jvmg1      | jvmgcore"

        echo "                optimized | optimized1 | optimizedcore"

        echo "                profiled  | profiled1  | profiledcore"

        echo "                product   | product1   | productcore"

        echo ""

        echo "    ws_path ::= path to HotSpot workspace"

    ) >&2

    exit 1

}

# extract possible options

options=""

if [ $# -gt 2 ]; then 

    case "$1" in

    -sb)

	options="CFLAGS_BROWSE=-xsb"

	shift

	;;

    -sbfast)

	options="CFLAGS_BROWSE=-xsbfast"

	shift

	;;

    *)

	echo "Unknown option: '$1'" >&2

	usage

	;;

    esac

fi

# should be just two args left at this point

if [ $# != 2 ]; then 

    usage

fi

# Just in case:

case ${JAVA_HOME} in

/*) true;;

?*) JAVA_HOME=`( cd $JAVA_HOME; pwd )`;;

esac

if [ "${JAVA_HOME}" = ""  -o  ! -d "${JAVA_HOME}" -o ! -d ${JAVA_HOME}/jre/lib/`uname -p` ]; then

    echo "JAVA_HOME needs to be set to a valid JDK path"

    echo "ksh : export JAVA_HOME=/net/tetrasparc/export/gobi/JDK1.2_fcs_V/solaris"

    echo "csh : setenv JAVA_HOME /net/tetrasparc/export/gobi/JDK1.2_fcs_V/solaris"

    exit 1

fi

LD_LIBRARY_PATH=${JAVA_HOME}/jre/lib/`uname -p`:\

${JAVA_HOME}/jre/lib/`uname -p`/native_threads:${LD_LIBRARY_PATH-.}

# This is necessary as long as we are using the old launcher

# with the new distribution format:

CLASSPATH=${JAVA_HOME}/jre/lib/rt.jar:${CLASSPATH-.}

for gm in gmake gnumake

do

  if [ "${GNUMAKE-}" != "" ]; then break; fi

  ($gm --version >/dev/null) 2>/dev/null && GNUMAKE=$gm

done

: ${GNUMAKE:?'Cannot locate the gnumake program.  Stop.'}

echo "### ENVIRONMENT SETTINGS:"

export JAVA_HOME		; echo "JAVA_HOME=$JAVA_HOME"

export LD_LIBRARY_PATH		; echo "LD_LIBRARY_PATH=$LD_LIBRARY_PATH"

export CLASSPATH		; echo "CLASSPATH=$CLASSPATH"

export GNUMAKE			; echo "GNUMAKE=$GNUMAKE"

echo "###"

config=$1

ws_path=$2

case ${ws_path} in

/*) true;;

?*) ws_path=`(cd ${ws_path}; pwd)`;;

esac

echo \

    $config GAMMADIR=${ws_path} $options

    $config GAMMADIR=${ws_path} $options