#----------------------------------*-sh-*--------------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     |
#   \\  /    A nd           | Copyright (C) 2016 OpenFOAM Foundation
#    \\/     M anipulation  | Copyright (C) 2016-2017 OpenCFD Ltd.
#------------------------------------------------------------------------------
# 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/>.
#
# File
#     etc/config.csh/compiler
#
# Description
#     Startup file for custom compiler versions for OpenFOAM
#     Sourced from OpenFOAM-<VERSION>/etc/config.csh/settings
#
#------------------------------------------------------------------------------

switch ("$WM_COMPILER_TYPE")
case OpenFOAM:
case ThirdParty:
    # Default versions of GMP, MPFR and MPC, override as necessary
    set gmp_version=gmp-system
    set mpfr_version=mpfr-system
    set mpc_version=mpc-system

    switch ("$WM_COMPILER")
    case Gcc:
    case Gcc48:
        set gcc_version=gcc-4.8.5
        breaksw
    case Gcc49:
        set gcc_version=gcc-4.9.3
        breaksw
    case Gcc51:
        set gcc_version=gcc-5.1.0
        breaksw
    case Gcc52:
        set gcc_version=gcc-5.2.0
        breaksw
    case Gcc53:
        set gcc_version=gcc-5.3.0
        breaksw
    case Gcc54:
        set gcc_version=gcc-5.4.0
        breaksw
    case Gcc61:
        set gcc_version=gcc-6.1.0
        breaksw
    case Gcc62:
        set gcc_version=gcc-6.2.0
        breaksw
    case Gcc63:
        set gcc_version=gcc-6.3.0
        breaksw
    case Clang:
        set clang_version=llvm-3.7.1
        breaksw
    case Clang38:
        set clang_version=llvm-3.8.1
        breaksw
    case Clang39:
        set clang_version=llvm-3.9.1
        breaksw
    case Clang40:
        set clang_version=llvm-4.0.0
        breaksw
    default:
        /bin/cat << UNKNOWN_COMPILER
===============================================================================
Warning in $WM_PROJECT_DIR/etc/config.csh/compiler:
Unknown ThirdParty compiler type/version - '$WM_COMPILER'

Please check your settings
===============================================================================
UNKNOWN_COMPILER
        breaksw
    endsw

    setenv WM_COMPILER_TYPE ThirdParty  # Canonical name
    breaksw
endsw

# Common settings (system or ThirdParty)
switch ("$WM_COMPILER")
case Clang*:
    # Using clang - not gcc
    setenv WM_CC 'clang'
    setenv WM_CXX 'clang++'
    breaksw
case Icc*:
    setenv WM_CC 'icc'
    setenv WM_CXX 'icpc'
    breaksw
endsw

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