compiler

#----------------------------------*-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/>.
#
# File
#     etc/config.sh/compiler
#
# Description
#     Startup file for custom compiler versions for OpenFOAM
#     Sourced from OpenFOAM-<VERSION>/etc/config.sh/settings
#
#------------------------------------------------------------------------------

case "$WM_COMPILER_TYPE" in
OpenFOAM | ThirdParty)

    # Default versions of GMP, MPFR and MPC, override as necessary
    gmp_version=gmp-5.1.2
    mpfr_version=mpfr-3.1.2
    mpc_version=mpc-1.0.1

    case "$WM_COMPILER" in
    Gcc | Gcc48)
        gcc_version=gcc-4.8.5
        ;;
    Gcc45)
        gcc_version=gcc-4.5.4
        ;;
    Gcc46)
        gcc_version=gcc-4.6.4
        ;;
    Gcc47)
        gcc_version=gcc-4.7.4
        ;;
    Gcc49)
        gcc_version=gcc-4.9.3
        ;;
    Gcc51)
        gcc_version=gcc-5.1.0
        ;;
    Gcc52)
        gcc_version=gcc-5.2.0
        ;;
    Gcc53)
        gcc_version=gcc-5.3.0
        ;;
    Gcc61)
        gcc_version=gcc-6.1.0
        ;;
    Clang)
        # Using clang - not gcc
        export WM_CC='clang'
        export WM_CXX='clang++'
        clang_version=llvm-3.7.0
        ;;
    *)
        echo 1>&2
        echo "Warning in $WM_PROJECT_DIR/etc/config.sh/compiler:" 1>&2
        echo "    Unknown OpenFOAM compiler type '$WM_COMPILER'" 1>&2
        echo "    Please check your settings" 1>&2
        echo 1>&2
        ;;
    esac
    ;;

esac