foam-extend4.1-coherent-io/bin/foamVersion

#!/bin/bash
#------------------------------------------------------------------------------
# =========                 |
# \\      /  F ield         | foam-extend: Open Source CFD
#  \\    /   O peration     |
#   \\  /    A nd           | For copyright notice see file Copyright
#    \\/     M anipulation  |
#------------------------------------------------------------------------------
# License
#     This file is part of foam-extend.
#
#     foam-extend 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 3 of the License, or (at your
#     option) any later version.
#
#     foam-extend 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 foam-extend.  If not, see <http://www.gnu.org/licenses/>.
#
# Script
#     foamVersion
#
# Description
#     Report on OpenFOAM version, and source code revision number.
#     This implementation is using the Subversion revision control system
#     for retrieving the revision number.
#
# Author:
#     Martin Beaudoin, Hydro-Quebec, (2009)
#
#------------------------------------------------------------------------------
Script=${0##*/}

usage() {
    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
    cat<<USAGE

Usage: $Script [-revision] [-help]

 Report on the version of OpenFOAM, and if available, the source code revision number.

 If the source code revision number is not directly available, then the string
 "exported" will be reported for the revision number.

 Options:
     -revision : Report only the revision number
     -help     : this help

USAGE
    exit 1
}


# Initialize the SVN client command
SVN_CMD='svn'

# initialize the Revision number to "exported" by default.
# This is the expected information reported by svnversion when the source code is not from a
# svn working copy
FOAM_DEV_SVN_REVISION_NUMBER="exported"

if [ -e $WM_PROJECT_DIR/.svn ]
then
  # Check if a svn client in available
  status=`$SVN_CMD --version --quiet >& /dev/null`

  if [ "$?" -eq 0 ]
  then
     # We are not using svnversion here because it is recursive, and this can take a while.
     #
     # We are forcing LC_ALL=C in order to get rid of any locale variations in the ouput of
     # the command $SVN_CMD
     #
     # We are grabbing the revision number associated to "Last Changed Rev:" for the svn repository
     # branch associated with $WM_PROJECT_DIR. That way, we will not pickup changes in revision number
     # coming from other parts of the Subversion repository.
     #
     FOAM_DEV_SVN_REVISION_NUMBER=`LC_ALL=C $SVN_CMD info $WM_PROJECT_DIR | grep "Last Changed Rev:" | awk '{print $4}'`;
  fi
fi

case "$1" in
    -revision)
        shift
    # Only output the svn version number. Handy when called from Makefiles or scripts
        echo $FOAM_DEV_SVN_REVISION_NUMBER
        ;;
    -help)
        shift
        usage
        ;;
*)

    if [ $FOAM_DEV_SVN_REVISION_NUMBER ]
    then
        echo "OpenFOAM version $WM_PROJECT_VERSION, revision $FOAM_DEV_SVN_REVISION_NUMBER"
    else
        echo "OpenFOAM version $WM_PROJECT_VERSION"
    fi
    ;;
esac




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