#!/bin/sh

Show=""
exejar_args=""
for arg in "$@" ; do
    case $arg in
        -echo)
            addarg=no
            set -x
            ;;
        -show)
            addarg=no
            Show=echo
            ;;
        -h|--h|-help|--help)
            addarg=yes
cat <<EOF
$0: Print the content of the slog2 file to stdout.

-h|-help    : Display this help message.
-echo       : Do set -x.
-show       : Print the actual command being execited by this script.

EOF
#            exit 1  # exejar does not do anything with -h
            ;;
        *)
            addarg=yes
            ;;
    esac
    if [ $addarg = yes ] ; then
        exejar_args="$exejar_args $arg"
    fi
done

# Set JAVA runtime through env variables:
# JAVA_HOME, JRE_HOME, JVM, or the value determined by configure.
if [ -n "${JAVA_HOME}" -a -x "${JAVA_HOME}/bin/java" ] ; then
    JVM="${JAVA_HOME}/bin/java"
elif [ -n "${JRE_HOME}" -a -x "${JRE_HOME}/bin/java" ] ; then
    JVM="${JRE_HOME}/bin/java"
else
    JVM=${JVM:-"/opt/java/jdk_1.7_x64/bin/java"}
fi
JVMOPTS=" "
# Assume user's environmental JVMFLAGS is better than what configure found.
JVMFLAGS=${JVMFLAGS:-${JVMOPTS}}

# Set PATH to the jar needed by the print program
# The default path libbuild_dir will be modified by sed -e "^GUI_LIBDIR=..."
GUI_LIBDIR=/opt/teamcity/work/openda_linux_buildnative_trunk/openda/public/core/native/external/mpi/linux64_gnu/lib
GUI_HOME="${GUI_LIBDIR}/.."
if [ -n "${SLOG2_HOME}" -a -d "${SLOG2_HOME}/lib" ] ; then
    GUI_LIBDIR="${SLOG2_HOME}/lib"
    GUI_HOME="${SLOG2_HOME}"
fi
# MAIN_LIB=${GUI_LIBDIR}/slog2printrecur.jar
MAIN_LIB=${GUI_LIBDIR}/slog2printserial.jar

if [ -z "${GUI_LIBDIR}" -o "${GUI_LIBDIR}" = "/lib" ]; then
    echo "GUI_LIBDIR is NOT set!"
    exit 1
else
    echo "GUI_LIBDIR is set. GUI_LIBDIR = "${GUI_LIBDIR}
fi

case "$JVMFLAGS" in
    *-Xms*)
        ;;  # Do nothing
    *)
        JVMFLAGS="$JVMFLAGS -Xms32m"
        ;;
esac
case "$JVMFLAGS" in
    *-Xmx*)
        ;;  # Do nothing
    *)
        JVMFLAGS="$JVMFLAGS -Xmx128m"
        ;;
esac

$Show ${JVM} ${JVMFLAGS} -jar ${MAIN_LIB} ${exejar_args}