#!/bin/sh
#------------------------------------------------------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     |
#   \\  /    A nd           | Copyright (C) 2004-2011 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 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
#     foamRunTutorials
#
# Description
#       Run either Allrun or blockMesh/application in current directory
#       and all its subdirectories.
#
#------------------------------------------------------------------------------

#------------------------------------------------------------------------------
# Select the version of make to be used
#------------------------------------------------------------------------------

# normally use "make"
make="make"

# set WM_NCOMPPROCS automatically when both WM_HOSTS and WM_SCHEDULER are set
if [ -z "$WM_NCOMPPROCS" -a -n "$WM_HOSTS" -a -n "$WM_SCHEDULER" ]
then
    WM_NCOMPPROCS=$(wmakeScheduler -count)
    [ $? -eq 0 ] || unset WM_NCOMPPROCS
fi

if [ "$WM_NCOMPPROCS" ]
then
    if [ "$WM_NCOMPPROCS" -gt 1 -a ! "$MAKEFLAGS" ]
    then
        lockDir=$HOME/.$WM_PROJECT/.wmake

        if [ -d $lockDir ]
        then
            rm -f $lockDir/*
        else
            mkdir -p $lockDir
        fi

        make="make --no-print-directory -j "$WM_NCOMPPROCS
    fi
fi



# Source tutorial functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions

thisScript=$0
if [ "/${thisScript#/}" != "$thisScript" ]
then
    thisScript="$PWD/$thisScript"
fi

# If an argument is supplied do not execute ./Allrun to avoid recursion
if [ $# = 0 -a -f "./Allrun" ]
then
    # Specialised script.
    ./Allrun
elif [ -d system ]
then
    # Normal case.
    parentDir=`dirname $PWD`
    application=`getApplication`
    runApplication blockMesh
    runApplication $application
else
    # Loop over sub-directories and compile any applications
    for caseName in *
    do
        if [ -d $caseName -a -d "$caseName/Make" ]
        then
            ( compileApplication $caseName )
        fi
    done
    # Recurse to subdirectories
    #for caseName in *
    #do
    #    if [ -d $caseName ]
    #    then
    #        ( cd $caseName && $thisScript )
    #    fi
    #done
    FOAM_TARGETS=$(for d in *; do [ -d "$d" ] && echo "$d"; done | xargs)
    $make -k -f $WM_PROJECT_DIR/bin/tools/MakefileDirs FOAM_TARGETS="$FOAM_TARGETS" FOAM_APP="$WM_SCHEDULER $thisScript"
fi

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