compileWaves2FoamInOpenFOAM2312

#!/bin/bash
# Run from geometricVofExt top-level directory only
cd "${0%/*}" || exit
wmake -check-dir "$WM_PROJECT_USER_DIR/modules/geometricVofExt" 2>/dev/null || {
    echo "Error (${0##*/}) : not located in \$WM_PROJECT_USER_DIR/modules/geometricVofExt"
    echo "    Check your OpenFOAM environment and installation"
    exit 1
}

findSourceDir()
{
    local package subdir optRelative

    case "$1" in
    (-abs*)
        optRelative=false
        shift
        ;;
    (-rel*)
        optRelative=true
        shift
        ;;
    esac

    for package in "$@"
    do
        subdir="$(basename "$package" | tr '[:upper:]' '[:lower:]' |\
            sed -ne 's#^\([0-9]*[a-z]*\).*#\1#p')"

        for check in \
            "$package" \
            "$subdir/$package" \
            "sources/$package" \
            "sources/$subdir/$package" \
        ;
        do
            if [ -d "$sourceBASE/$check" ]
            then
                echo "Found sources: $check" 1>&2

                if [ "${optRelative:-false}" = true ]
                then
                    echo "$check"
                else
                    echo "$sourceBASE/$check"
                fi
                return 0
            fi
        done
    done

    # Fallback. Report if missing (unless none or system)
    case "${1##*-}" in
    (none | system)
        ;;
    (*)
        echo "Did not find ... $@" 1>&2
    esac

    echo "$sourceBASE/${1:-missing-package-name}"
}
#------------------------------------------------------------------------------


echo
echo "*********** Compile waves2Foam in OpenFOAM v2312 (optional) ************"
echo

#------------------------------------------------------------------------------
# Compile GSL library 
echo "--------------------"
echo "    Compile GSL"
echo "--------------------"
echo ""

# Download and unpack GSL
cd $WM_THIRD_PARTY_DIR

gsl_version=gsl-2.7.1
GSL_PACKAGE=${gsl_version}

[ -f ${gsl_version}.tar.gz ] || wget -nv https://ftp.gnu.org/gnu/gsl/${gsl_version}.tar.gz --no-check-certificate
[ -d ${gsl_version} ] || tar -xzf ${gsl_version}.tar.gz

# Prepare
sourceBASE="$WM_THIRD_PARTY_DIR"
buildBASE="$WM_THIRD_PARTY_DIR/build/$WM_ARCH$WM_COMPILER"
installBASE="$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER"

buildBASE="$(dirname "$buildBASE")/$WM_ARCH$WM_COMPILER_ARCH"
installBASE="$(dirname "$installBASE")/$WM_ARCH$WM_COMPILER_ARCH"

GSL_SOURCE="$(findSourceDir "$GSL_PACKAGE")"
GSL_PACKAGE="$(basename "$GSL_PACKAGE")"
GSL_PREFIX="$installBASE/$GSL_PACKAGE"
optArch=64

# Build
if [ -d "$GSL_PREFIX" ]; then
    echo "Already built: $GSL_PREFIX"
else
    echo "Starting build: $GSL_PACKAGE"
    echo
(
    PKG_SOURCE="$GSL_SOURCE"
    PKG_PREFIX="$GSL_PREFIX"
    PKG_BUILD="$buildBASE/$GSL_PACKAGE"

    cd "$PKG_SOURCE" || exit
    make distclean 2>/dev/null || true

    rm -rf "$PKG_BUILD"
    mkdir -p "$PKG_BUILD"

    cd "$PKG_BUILD" && set -x && \
    "$PKG_SOURCE"/configure ABI="$optArch" \
        --prefix="$PKG_PREFIX" \
        --libdir="$PKG_PREFIX/lib$WM_COMPILER_LIB_ARCH" \
        --enable-cxx \
    && set +x \
    && make -j $WM_NCOMPPROCS \
    && make install \
    && echo "Built: $GSL_PACKAGE"
) || {
    echo "Error building: $GSL_PACKAGE"
    exit 1
}
fi

# Modify $WM_PROJECT_DIR/etc/config.sh/compiler
[ -f $WM_PROJECT_DIR/etc/config.sh/compiler_backup ] || cp $WM_PROJECT_DIR/etc/config.sh/compiler $WM_PROJECT_DIR/etc/config.sh/compiler_backup

awk '
    BEGIN {
        in_section = 0
    }
    /case "\$WM_COMPILER_TYPE" in/ {
        print "" $0
        print "system)"
        print "    gmp_version=gmp-6.2.1"
        print "    mpfr_version=mpfr-4.1.0"
        print "    mpc_version=mpc-1.2.1"
        print "    gsl_version=gsl-2.7.1    # used by waves2Foam"
        print "    ;;"

        in_section = 1
        next
    }
    /ThirdParty)/ && in_section {
        print
        in_section = 0
        next
    }
    !in_section {
        print
    }
' $WM_PROJECT_DIR/etc/config.sh/compiler_backup > $WM_PROJECT_DIR/etc/config.sh/compiler


# Modify $WM_PROJECT_DIR/etc/config.sh/settings
[ -f $WM_PROJECT_DIR/etc/config.sh/settings_backup ] || cp $WM_PROJECT_DIR/etc/config.sh/settings $WM_PROJECT_DIR/etc/config.sh/settings_backup

awk '
    BEGIN {
        in_section = 0
    }
    /case "\$WM_COMPILER_TYPE-\$WM_COMPILER" in/ {
        print "" $0
        print "system-Gcc)"
        print "    gmpDir=\"$archDir/${gmp_version}\""
        print "    mpfrDir=\"$archDir/${mpfr_version}\""
        print "    mpcDir=\"$archDir/${mpc_version}\""
        print "    gslDir=\"$archDir/${gsl_version}\"    # used by waves2Foam"
        print "    _foamAddLibAuto \"$gmpDir\" && export GMP_ARCH_PATH=\"$gmpDir\""
        print "    _foamAddLibAuto \"$mpfrDir\" && export MPFR_ARCH_PATH=\"$mpfrDir\""
        print "    _foamAddLibAuto \"$mpcDir\""
        print "    _foamAddLibAuto \"$gslDir\""
        print "    ;;"

        in_section = 1
        next
    }
    /ThirdParty-Gcc\*)/ && in_section {
        print
        in_section = 0
        next
    }
    !in_section {
        print
    }
' $WM_PROJECT_DIR/etc/config.sh/settings_backup > $WM_PROJECT_DIR/etc/config.sh/settings


# Renew env of OpenFOAM
source $WM_PROJECT_DIR/etc/bashrc
#------------------------------------------------------------------------------


#------------------------------------------------------------------------------
# Go to $WM_PROJECT_USER_DIR/applications/utilities and download waves2Foam
echo ""
echo "------------------------------------------"
echo "    Download source code of waves2Foam"
echo "------------------------------------------"
echo ""

cd $WM_PROJECT_USER_DIR/applications/utilities

[ -d waves2Foam ] || git clone https://github.com/ogoe/waves2Foam.git


# Modify settings of LAPACK, SPARSKIT and OceanWave3D
echo ""
echo "------------------------------------------"
echo "    Modify ThirdParty settings"
echo "------------------------------------------"
echo ""

echo " >> Modifiy waves2Foam/ThirdParty/settings/lapackSettings/make.inc"

[ -f $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/ThirdParty/settings/lapackSettings/make.inc_backup ] || cp $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/ThirdParty/settings/lapackSettings/make.inc $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/ThirdParty/settings/lapackSettings/make.inc_backup

sed -i 's/FORTRAN  = gfortran -fimplicit-none -shared -fPIC/FORTRAN  = gfortran -fimplicit-none -shared -fPIC -fallow-argument-mismatch/g' $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/ThirdParty/settings/lapackSettings/make.inc


echo " >> Modifiy waves2Foam/ThirdParty/settings/sparseSettings/makefile"

[ -f $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/ThirdParty/settings/sparseSettings/makefile_backup ] || cp $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/ThirdParty/settings/sparseSettings/makefile $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/ThirdParty/settings/sparseSettings/makefile_backup

sed -i 's/OPT = -c -g -shared -fPIC/OPT = -c -g -shared -fPIC -fallow-argument-mismatch/g' $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/ThirdParty/settings/sparseSettings/makefile


echo " >> Modifiy waves2Foam/ThirdParty/settings/oceanWave3DSettings/common.mk"

[ -f $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/ThirdParty/settings/oceanWave3DSettings/common.mk_backup ] || cp $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/ThirdParty/settings/oceanWave3DSettings/common.mk $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/ThirdParty/settings/oceanWave3DSettings/common.mk_backup

sed -i 's/DBFLAGS  = -pg -g -O0 -fPIC -fbounds-check -ffpe-trap=invalid,zero,overflow -ffree-line-length-none /DBFLAGS  = -pg -g -O0 -fPIC -fbounds-check -ffpe-trap=invalid,zero,overflow -ffree-line-length-none -fallow-argument-mismatch/g' $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/ThirdParty/settings/oceanWave3DSettings/common.mk

sed -i 's/OPTFLAGS = -O3 -fPIC -ffpe-trap=invalid,zero,overflow -ffree-line-length-none -fstack-protector-all/OPTFLAGS = -O3 -fPIC -ffpe-trap=invalid,zero,overflow -ffree-line-length-none -fstack-protector-all -fallow-argument-mismatch/g' $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/ThirdParty/settings/oceanWave3DSettings/common.mk

sed -i 's/SHLIBFLAGS  = -shared -O2 -fPIC -fbounds-check -ffpe-trap=invalid,zero,overflow -ffree-line-length-none -fstack-protector-all/SHLIBFLAGS  = -shared -O2 -fPIC -fbounds-check -ffpe-trap=invalid,zero,overflow -ffree-line-length-none -fstack-protector-all -fallow-argument-mismatch/g' $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/ThirdParty/settings/oceanWave3DSettings/common.mk
#------------------------------------------------------------------------------


#------------------------------------------------------------------------------
# Compile waves2Foam/ThirdParty
echo ""
echo "------------------------------------------"
echo "    Compile ThirdParty"
echo "------------------------------------------"
echo ""

echo " >> Modifiy bin/bashrc.org"

sed -i "s|export WAVES_GSL_INCLUDE=\/usr\/include|export WAVES_GSL_INCLUDE=$GSL_PREFIX\/include|g" $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/bin/bashrc.org

sed -i "s|export WAVES_GSL_LIB=\/usr\/lib64|export WAVES_GSL_LIB=$GSL_PREFIX\/lib64|g" $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/bin/bashrc.org

cd waves2Foam && . ./bin/bashrc.org

( cd ThirdParty; ./Allwmake )
#------------------------------------------------------------------------------


#------------------------------------------------------------------------------
# Compile waves2Foam/src
echo ""
echo "------------------------------------------"
echo "    Compile library"
echo "------------------------------------------"
echo ""

cd src

[ -d waves2FoamSampling2312 ] || cp -r waves2FoamSampling2206 waves2FoamSampling2312

sed -i 's/globalIndices_\[seti\].reset(coords.size(), globalIndex::gatherOnly{});/globalIndices_\[seti\].reset(globalIndex::gatherOnly{}, coords.size());/g' $WM_PROJECT_USER_DIR/applications/utilities/waves2Foam/src/waves2FoamSampling2312/surfaceElevation/sampledSurfaceElevation.C

[ -f Allwmake_backup ] || cp Allwmake Allwmake_backup

awk '
    BEGIN {
        in_section = 0
    }
    /    elif [ "$WM_PROJECT_VERSION_NUMBER" -lt "2206" ]/ {
        print "" $0
        print "    then"
        print "        (cd waves2FoamSampling1712  ; wmake libso)"
        print "    elif [ \"$WM_PROJECT_VERSION_NUMBER\" -lt \"2312\" ]"
        print "    then"
        print "        (cd waves2FoamSampling2206  ; wmake libso)"
        print "    else"
        print "        (cd waves2FoamSampling2312  ; wmake libso)"

        in_section = 1
        next
    }
    /fi/ && in_section {
        print
        in_section = 0
        next
    }
    !in_section {
        print
    }
' Allwmake_backup > Allwmake

./Allwmake

cd ../
#------------------------------------------------------------------------------


#------------------------------------------------------------------------------
# Compile waves2Foam
echo ""
echo "-----------------------------------------------"
echo "    Compile solvers and remaining utilities"
echo "-----------------------------------------------"
echo ""

[ -d ./applications/solvers/solvers2312_PLUS ] || cp -r ./applications/solvers/solvers2206_PLUS ./applications/solvers/solvers2312_PLUS

./Allwmake
#------------------------------------------------------------------------------


echo
echo "********************************* Done *********************************"
echo

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