#!/usr/local/bin/zsh

# ==============================================================================
# COPYRIGHT (C) 1991 - 2015  EDF R&D                  WWW.CODE-ASTER.ORG
# THIS PROGRAM IS FREE SOFTWARE; YOU CAN REDISTRIBUTE IT AND/OR MODIFY
# IT UNDER THE TERMS OF THE GNU GENERAL PUBLIC LICENSE AS PUBLISHED BY
# THE FREE SOFTWARE FOUNDATION; EITHER VERSION 2 OF THE LICENSE, OR
# (AT YOUR OPTION) ANY LATER VERSION.
#
# THIS PROGRAM 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 FOR MORE DETAILS.
#
# YOU SHOULD HAVE RECEIVED A COPY OF THE GNU GENERAL PUBLIC LICENSE
# ALONG WITH THIS PROGRAM; IF NOT, WRITE TO EDF R&D CODE_ASTER,
#    1 AVENUE DU GENERAL DE GAULLE, 92141 CLAMART CEDEX, FRANCE.
# ==============================================================================

set_prefix() {
    local this=`readlink -n -f "$1"`
    local bin=`dirname "${this}"`
    prefix=`dirname "${bin}"`
}

set_prefix "$0"

ASTER_ROOT="${prefix}"
export ASTER_ROOT

if [ -z "${ASTER_ETC}" ]; then
    ASTER_ETC="${ASTER_ROOT}"/etc
    if [ "${ASTER_ROOT}" = "/usr" ]; then
        ASTER_ETC=/etc
    fi
    export ASTER_ETC
fi

# set environment
if [ -f "${ASTER_ETC}"/codeaster/profile.sh ]; then
    . "${ASTER_ETC}"/codeaster/profile.sh
fi

# start Python interpreter
if [ -z "${PYTHONEXECUTABLE}" ]; then
    PYTHONEXECUTABLE=python
fi

# remove '-c' : sys.argv[0]
"${PYTHONEXECUTABLE}" -c 'import sys, asrun ; from asrun.parallel_cp import main; del sys.argv[0]; main()' "$0" "$@"
