#!/bin/sh
#------------------------------------------------------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     |
#   \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
#    \\/     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 3 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, see <http://www.gnu.org/licenses/>.
#
# Script
#     makeFiles
#
# Description
#     Scan the current directory for source files and construct Make/files
#
#     Usage : makeFiles
#
#------------------------------------------------------------------------------
dirToString="${WM_DIR:-$WM_PROJECT_DIR/wmake}/platforms/$WM_ARCH$WM_COMPILER/dirToString"

if [ -r Make/files ]
then
    echo "Error: Make/files already exists - exiting" 1>&2
    exit 1
fi

[ -x "$dirToString" ] || {
    echo "Error: no command $dirToString" 1>&2
    exit 1
}

[ -d Make ] || mkdir Make
rm -f Make/files

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

echo "Creating Make/files ..."

for dir in $(find . -mindepth 1 -type d -print)
do
    case "$dir" in
    . | ./Make | ./lnInclude )
        # Skip special directories
        ;;
    *)
        echo "$(echo $dir | $dirToString -strip)  =  ${dir#./}"
        ;;
    esac
done > Make/files
[ -s Make/files ] && echo >> Make/files

for file in $(find . -name "*.[cCylLfF]" -type f -print)
do
    pathName=$(echo ${file%/*} | $dirToString -strip)

    if [ -n "$pathName" ]
    then
        echo '$('"$pathName"')/'"${file##*/}"
    else
        echo "${file##*/}"
    fi
done >> Make/files

echo >> Make/files
echo 'EXE = $(FOAM_APPBIN)/'"${PWD##*/}" >> Make/files

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