-# Copyright (C) 2005 CEA/DEN, EDF R&D, OPEN CASCADE, PRINCIPIA R&D
+#!/bin/bash -f
+
+# Copyright (C) 2007-2023 CEA/DEN, EDF R&D, OPEN CASCADE
#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License.
+# Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
#
-# This library 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
-# Lesser General Public License for more details.
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
#
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+# This library 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
+# Lesser General Public License for more details.
#
-# See http://www.salome-platform.org/
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
-#!/bin/bash -f
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#
+
+###
+# function show_usage() : print help an exit
+###
+
+show_usage()
+{
+ echo
+ echo "Run standalone SALOME desktop".
+ echo
+ echo "Usage: $(basename ${0}) [options]"
+ echo
+ echo "Options:"
+ echo "-h, --help Print this information and exit."
+ echo "-v, --version Print SALOME version and exit."
+ echo "-m MODULES, --modules=MODULES Comma-separated list of modules to be used within SALOME session."
+ echo "-r RCFILE, --resources=RCFILE User preferences file to be used within SALOME session, instead of default one."
+ echo "-a LANGUAGE, --language=LANGUAGE Language to be used within SALOME session, instead of default one."
+ echo "-z, --no-splash Do not display splash screeen."
+ echo "-c, --no-exception-handler Do not install exception handler (allows debugging exceptions)."
+ echo "-l, --show-license Show license dialog at start-up."
+ echo
+ echo "Example:"
+ echo " $(basename ${0}) --modules=LIGHT,PYLIGHT"
+ echo
+ exit 0
+}
+
+###
+# function show_version() : print SALOME version an exit
+###
+
+show_version()
+{
+ local where=$(readlink -f $(dirname "${0}"))
+ if [ -f ${where}/VERSION ]
+ then
+ cat ${where}/VERSION
+ else
+ echo
+ echo "Error: can't find VERSION file" > /dev/stderr
+ echo
+ exit 1
+ fi
+ exit 0
+}
+
+###
+# function long_option() : extract value from long command line option
+###
+
+long_option()
+{
+ local option=${1}
+ local value=${2}
+
+ if [ $(echo ${value} | grep -e "^${option}=") ]
+ then
+ value=$(echo ${value} | sed -e "s%^${option}=%%")
+ else
+ value=
+ fi
+
+ if [ "${value}" = "" ]
+ then
+ echo "Error: please, specify value for option '--${option}'" > /dev/stderr
+ exit 1
+ fi
+
+ echo ${value}
+}
+
+###
+# function remove_duplications() : remove duplications
+###
+
+remove_duplications()
+{
+ local unique
+ local m
+ for m in ${@}
+ do
+ case ${m} in
+ KERNEL | GUI )
+ ;;
+ * )
+ echo ${unique} | grep -qvE "\<${m}\>" && unique+=" ${m}"
+ ;;
+ esac
+ done
+ echo ${unique}
+}
+
+
+###
+# function run_light_salome(): run SALOME
+###
+
+run_light_salome()
+{
+ local modules
+ local rcfile
+ local language
+ local no_splash=0
+ local debug_exceptions=0
+ local show_license=0
+
+ ###
+ # process command line options
+ ###
+
+ local option
+ while getopts ":-:hvzclm:r:a:" option "${@}"
+ do
+ if [ "${option}" = "-" ]
+ then
+ case ${OPTARG} in
+ help ) show_usage ;;
+ version ) show_version ;;
+ no-splash ) no_splash=1 ;;
+ no-exception-handler ) debug_exceptions=1 ;;
+ show-license ) show_license=1 ;;
+ modules* ) modules=$(long_option modules ${OPTARG}) ;;
+ resources* ) rcfile=$(long_option resources ${OPTARG}) ;;
+ language* ) language=$(long_option language ${OPTARG}) ;;
+ * ) echo "Wrong option: --${OPTARG}" ; return 1 ;;
+ esac
+ else
+ case ${option} in
+ h ) show_usage ;;
+ v ) show_version ;;
+ z ) no_splash=1 ;;
+ c ) debug_exceptions=1 ;;
+ l ) show_license=1 ;;
+ m* ) modules=${OPTARG} ;;
+ r* ) rcfile=${OPTARG} ;;
+ a* ) language=${OPTARG} ;;
+ ? ) echo "Wrong option" ; return 1 ;;
+ esac
+ fi
+ done
+ shift $((OPTIND - 1))
+
+ modules=$(echo ${modules} | sed -e "s%,% %g")
+
+ ###
+ # if modules aren't given in command line option, try to detect all available modules
+ ###
+
+ if [ "${modules}" = "" ]
+ then
+ local envvar
+ for envvar in $(env | awk -F= '{print $1}' | grep _ROOT_DIR)
+ do
+ local mdir=${!envvar}
+ local mname=$(echo ${envvar} | awk -F_ '{print $1}')
+ local mname_lc=$(echo ${mname} | tr 'A-Z' 'a-z')
+ if [ -f ${mdir}/share/salome/resources/${mname_lc}/LightApp.xml ] || [ -f ${mdir}/share/salome/resources/LightApp.xml ]
+ then
+ modules+=" ${mname}"
+ fi
+ done
+ fi
+
+ ###
+ # remove duplications from modules list
+ ###
+
+ modules=$(remove_duplications ${modules})
+
+ ###
+ # set-up environment
+ ###
+
+ if [ "${LightAppResources}" = "" ]
+ then
+ export LightAppResources=${GUI_ROOT_DIR}/share/salome/resources/gui
+ else
+ export LightAppResources=${LightAppResources}:${GUI_ROOT_DIR}/share/salome/resources/gui
+ fi
+
+ local pyversion=$(python3 -c "import sys; print(sys.version[:3])" 2>/dev/null)
+ local my_path
+ local my_ld_library_path
+ local my_pythonpath
+
+ local m
+ for m in KERNEL GUI ${modules}
+ do
+ local root=${m}_ROOT_DIR
+ root=${!root}
+ if [ "${root}" != "" ]
+ then
+ local m_lc=$(echo ${m} | tr 'A-Z' 'a-z')
+ test -d ${root}/bin/salome && my_path+=:${root}/bin/salome
+ test -d ${root}/lib/salome && my_ld_library_path+=:${root}/lib/salome
+ if [ "${pyversion}" != "" ]
+ then
+ test -d ${root}/bin/salome && my_pythonpath+=:${root}/bin/salome
+ test -d ${root}/lib/salome && my_pythonpath+=:${root}/lib/salome
+ test -d ${root}/lib/python${pyversion}/site-packages/salome && my_pythonpath+=:${root}/lib/python${pyversion}/site-packages/salome
+ fi
+ if [ -f ${root}/share/salome/resources/${m_lc}/LightApp.xml ]
+ then
+ export LightAppConfig+=:${root}/share/salome/resources/${m_lc}
+ elif [ -f ${root}/share/salome/resources/LightApp.xml ]
+ then
+ export LightAppConfig+=:${root}/share/salome/resources
+ fi
+ export SALOMEPATH+=:${root}
+ fi
+ done
+
+ PATH=${my_path}:${PATH}
+ PATH=$(echo ${PATH} | sed -e "s,^:,,;s,:$,,;s,::\+,:,g")
+ export PATH
+ LD_LIBRARY_PATH=${my_ld_library_path}:${LD_LIBRARY_PATH}
+ LD_LIBRARY_PATH=$(echo ${LD_LIBRARY_PATH} | sed -e "s,^:,,;s,:$,,;s,::\+,:,g")
+ export LD_LIBRARY_PATH
+ PYTHONPATH=${my_pythonpath}:${PYTHONPATH}
+ PYTHONPATH=$(echo ${PYTHONPATH} | sed -e "s,^:,,;s,:$,,;s,::\+,:,g")
+ export PYTHONPATH
+ LightAppConfig=$(echo ${LightAppConfig} | sed -e "s,^:,,;s,:$,,;s,::\+,:,g")
+ export LightAppConfig
+ SALOMEPATH=$(echo ${SALOMEPATH} | sed -e "s,^:,,;s,:$,,;s,::\+,:,g")
+ export SALOMEPATH
+
+ ###
+ # start application
+ ###
+
+ local options="--modules=$(echo ${modules} | tr ' ' ',')"
+ test "${rcfile}" != "" && options+=" --resources=${rcfile}"
+ test "${language}" != "" && options+=" --language=${language}"
+ test "${no_splash}" = "1" && options+=" --no-splash"
+ test "${debug_exceptions}" = "1" && options+=" --no-exception-handler"
+ test "${show_license}" = "1" && options+=" --show-license"
+ suitexe LightApp ${options} "${@}"
+}
+
+###
+# call wrapper function (entry point)
+###
-if [ -z "$SUITRoot" ] ; then
- export SUITRoot=${GUI_ROOT_DIR}/share/salome
-fi
-# this variable necessary for loading .ini or .xml file
-if [ -z "$LightAppConfig" ] ; then
- export LightAppConfig=${GUI_ROOT_DIR}/share/salome/resources
-fi
-if [ -z "$LightAppResources" ] ; then
- export LightAppResources=${GUI_ROOT_DIR}/share/salome/resources
-fi
-
-SUITApp LightApp -style salome $* &
+run_light_salome "${@}"
