#----------------------------------*-sh-*--------------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     | Website:  https://openfoam.org
#   \\  /    A nd           | Copyright (C) 2011-2025 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
#     config.sh/example/compiler
#
# Description
#     Example of fine tuning compiler versions and settings for OpenFOAM
#     Sourced from OpenFOAM-<VERSION>/etc/config.sh/settings
#
#------------------------------------------------------------------------------

# First load the standard versions, if necessary
foamFile=$($WM_PROJECT_DIR/bin/foamEtcFile -mode o config.sh/compiler \
               2>/dev/null)
[ $? -eq 0 ] && _foamSource $foamFile
unset foamFile

# Override compiler settings
case "$WM_COMPILER" in
Gcc46)
    # Example of using an old unsupported third-party compiler
    gcc_version=gcc-4.6.0
    gmp_version=gmp-5.0.1
    mpfr_version=mpfr-2.4.2
    mpc_version=mpc-0.8.1
    ;;
Gcc13)
    # Example of using the system Gcc-13
    export WM_CC='gcc-13'
    export WM_CXX='g++-13'
    ;;
Icx)
    # Example for ensuring that third-party software uses the Icx compilers
    export WM_CC='icx'
    export WM_CXX='icpx'
    ;;
esac

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