#!/bin/sh
#------------------------------------------------------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     |
#   \\  /    A nd           | Copyright (C) 1991-2007 OpenCFD Ltd.
#    \\/     M anipulation  |
#-------------------------------------------------------------------------------
# License
#     This file is part of OpenFOAM.
#
#     OpenFOAM 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.
#
#     OpenFOAM 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 OpenFOAM; if not, write to the Free Software Foundation,
#     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
# Script
#     wmakeLnInclude
#
# Description
#     Link all the source files in the $1 directory into $1/lnInclude
#
#     Usage: wmakeLnInclude <directory> <ln options>
#
#------------------------------------------------------------------------------

BASEDIR=""
LNOPTION="-s"

if [ $# = 1 ]
then
    BASEDIR=$1

elif [ $# = 2 ]
then
    BASEDIR=$1
    LNOPTION=$2

else
    echo $0: wrong number of arguments
    echo "usage : wmakeLnInclude <dir> [-lnOption]"
    exit 1
fi

if [ ! -d $BASEDIR ]
then
    echo Base directory $BASEDIR does not exist, exiting.
    exit 0
fi

INCDIR=$BASEDIR/lnInclude

if [ -d $INCDIR ]
then
    #echo $0: include directory $INCDIR already exists, exiting.
    exit 0
fi

mkdir $INCDIR

if [ ! -d $INCDIR ]
then
    echo $0: failed to create include directory $INCDIR
    exit 0
fi


# Link include files
# ~~~~~~~~~~~~~~~~~~

echo $0: linking include files to $INCDIR
echo

cd $INCDIR
find .. -name lnInclude -prune -o -name '.svn' -prune -o -name Make -prune \
    -o \( -name '*.[hcHCx]*' -o -name '*.type' \) -exec ln $LNOPTION {} . \;

#------------------------------------------------------------------------------