ENH: delay testing of FOAM_EXT_LIBBIN

- only test in the packages that actually require it.
  State as a requirement.

ENH: skip build of packages with known mingw issues

- primarily kahip and pt-scotch.
  Others may also have issues, but for these we tend to use system
  packages anyhow.

ENH: add '-force' option to various scripts

- overrides some _lazy_ build logic

Allclean

@@ -3,52 +3,41 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
-#    \\/     M anipulation  | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2011 OpenFOAM Foundation
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # Script
 #     Allclean
 #
 # Description
-#     Clean script for third-party applications and libraries
+#     Clean script for ThirdParty applications/libraries
 #
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
 #------------------------------------------------------------------------------
-# run from third-party directory only
-cd ${0%/*} || exit 1
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
+# Run from third-party directory only
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
     exit 1
 }
 # . etc/tools/ThirdPartyFunctions
 #------------------------------------------------------------------------------
-Script=${0##*/}
-
 usage() {
     exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
-Usage: $Script [OPTION] [<platform> [ ... <platformN> ]]
+Usage: ${0##*/} [OPTION] [platform [ ... platformN]]
 options:
-  -all              remove all platforms directories.
-  -current          clean the current platform ($WM_OPTIONS).
+  -all              remove all platforms directories
+  -current          clean the current platform ($WM_OPTIONS)
   -help             print the usage
 
 Cleanup intermediate build directories.
@@ -60,35 +49,62 @@ USAGE
 }
 
 # Print help message
-if [ "$1" = "-h" -o "$1" = "-help" ]; then
+case "$1" in
+(-h | -help*)
     usage
-fi
+    ;;
+esac
 
 #------------------------------------------------------------------------------
 
 # Clean various packages via 'distclean'
-for i in openmpi-* ADIOS-* metis-*
+for i in \
+    openmpi-* metis-* adios-* ADIOS-* gperftools-* qt-* \
+    gmp-* mpfr-* mpc-* gcc-* llvm-* \
+;
 do
-    [ -d "$i" ] && (
+    if [ -d "$i" ]
+    then
+    (
         echo
         echo "${i%/*}"
         echo "    make distclean"
         echo
         cd $i && make distclean
     )
+    fi
 done
 
 
 # Clean various packages via 'realclean'
 for i in scotch*/src
 do
-    [ -d "$i" ] && (
+    if [ -d "$i" ]
+    then
+    (
         echo
         echo "${i%/*}"
         echo "    make realclean"
         echo
         cd $i && make realclean
     )
+    fi
+done
+
+
+# Clean various packages via 'wclean'
+for i in libccmio*/Make kahip*/lib/Make
+do
+    if [ -d "$i" ]
+    then
+    (
+        echo
+        echo "${i%/Make}"
+        echo "    wclean"
+        echo
+        cd ${i%/Make} && wclean
+    )
+    fi
 done
 
 
@@ -105,26 +121,25 @@ fi
 #
 # Clean platforms directories
 #
-if [ "$#" -ge 1 ]
-then
-    echo
-    echo "Clean platforms/sub-directories"
-fi
-
 removePlatform()
 {
     local platform="$1"
-    if [ -n "$platform" -a -d "platforms/$platform" ]
+    if [ -n "$platform" ] && [ -d "platforms/$platform" ]
     then
         echo
         echo "Cleaning platform '$platform'"
-        \rm -rf "platforms/$platform"
+        rm -rf "platforms/$platform"
     else
         echo
         echo "Platform '$platform' not built"
     fi
 }
 
+if [ "$#" -ge 1 ]
+then
+    echo
+    echo "Clean platforms/sub-directories"
+fi
 
 # Optionally cleanup platforms specified from the arguments
 while [ "$#" -ge 1 ]
@@ -134,7 +149,7 @@ do
         echo
         echo "Removing all platforms/sub-directories"
         echo
-        \rm -rf platforms/*
+        rm -rf platforms/*
         break
         ;;
 

Allwmake

@@ -3,70 +3,36 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
-#    \\/     M anipulation  | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2011-2016 OpenFOAM Foundation
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # Script
-#     Allwmake
+#     ThirdParty Allwmake
 #
 # Description
-#     Build script for ThirdParty
+#     Build script for ThirdParty applications/libraries
 #
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
 #------------------------------------------------------------------------------
 # Run from third-party directory only
-cd ${0%/*} || exit 1
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
-    exit 1
-}
-[ -n "$FOAM_EXT_LIBBIN" ] || {
-    echo "Error: FOAM_EXT_LIBBIN not set"
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
     exit 1
 }
 . etc/tools/ThirdPartyFunctions
 #------------------------------------------------------------------------------
-# Export WM settings in a form that GNU configure recognizes
-[ -n "$WM_CC" ]         &&  export CC="$WM_CC"
-[ -n "$WM_CXX" ]        &&  export CXX="$WM_CXX"
-[ -n "$WM_CFLAGS" ]     &&  export CFLAGS="$WM_CFLAGS"
-[ -n "$WM_CXXFLAGS" ]   &&  export CXXFLAGS="$WM_CXXFLAGS"
-[ -n "$WM_LDFLAGS" ]    &&  export LDFLAGS="$WM_LDFLAGS"
-
-
-warnBuildIssues()
-{
-    echo
-    echo "    ---------------------------------------------------"
-    echo "    Optional component ($1) had build issues"
-    echo "    OpenFOAM will nonetheless remain largely functional"
-    echo "    ---------------------------------------------------"
-    echo
-}
-
-warnNotFound()
-{
-    echo "    Optional component ($1) was not found"
-    echo
-}
+exportCompiler true     # Compiler info + flags for CMake/configure
+exportLinker            # Linker flags for CMake/configure
+useGccFlag $@           # Scan arguments for a '-gcc' option
 
 #------------------------------------------------------------------------------
 
@@ -74,367 +40,97 @@ echo
 echo ========================================
 echo Start ThirdParty Allwmake
 echo ========================================
-
-
+echo "using:  $CC $CFLAGS"
+echo "using:  $CXX $CXXFLAGS"
 echo
 echo ========================================
 echo Build MPI libraries if required
 echo "    $MPI_ARCH_PATH"
 case "$WM_MPLIB" in
-OPENMPI)
-    if [ -r $MPI_ARCH_PATH/lib${WM_COMPILER_LIB_ARCH}/libmpi.so ]
-    then
-        echo "    have $WM_MPLIB shared library ($FOAM_MPI)"
-        echo
-    elif [ -r $MPI_ARCH_PATH/lib${WM_COMPILER_LIB_ARCH}/libmpi.a ]
-    then
-        echo "    have $WM_MPLIB static library ($FOAM_MPI)"
-        echo
-    else
-    (
-        # configuration options:
-        # Start with GridEngine support - builds without external libraries
-        configOpt="--with-sge"
-
-        # Add InfiniBand support
-        ibDir=/usr/local/ofed
-        ibLib=$infbDIR/lib${WM_COMPILER_LIB_ARCH}
-        if [ -d "$ibDir" -a -d "$ibLib" ]
-        then
-            configOpt="$configOpt --with-verbs=$ibDir --with-verbs-lib=$ibLib"
-        fi
-
-        # end of configuration options
-        # ----------------------------
-        mpiPACKAGE="${MPI_ARCH_PATH##*/}"
-        sourceDIR=$sourceBASE/$mpiPACKAGE
-        buildDIR=$buildBASE/$mpiPACKAGE
-
-        cd $sourceDIR || exit 1
-        [ -e Makefile ] && make distclean 2>/dev/null
-
-        rm -rf $MPI_ARCH_PATH
-        rm -rf $buildDIR
-        mkdir -p $buildDIR
-        cd $buildDIR
-
-        set -x
-        $sourceDIR/configure \
-            --prefix=$MPI_ARCH_PATH \
-            --disable-orterun-prefix-by-default \
-            --enable-shared --disable-static \
-            --libdir=$MPI_ARCH_PATH/lib${WM_COMPILER_LIB_ARCH} \
-            --enable-mpi-fortran=none \
-            --disable-mpi-profile \
-            $configOpt \
-        && make -j $WM_NCOMPPROCS \
-        && make install \
-        && echo "Built: $mpiPACKAGE"
-    ) || {
-        echo "Error building: $mpiPACKAGE"
-        exit 1
-    }
-    fi
+(OPENMPI | MPICH)
+    ./make"$WM_MPLIB" -test "$MPI_ARCH_PATH" || ./make"$WM_MPLIB"
     ;;
-
-MPICH)
-    if [ -r $MPI_ARCH_PATH/lib/libmpich.so ]
-    then
-        echo "    have $WM_MPLIB shared library ($FOAM_MPI)"
-        echo
-    elif [ -r $MPI_ARCH_PATH/lib/libmpich.a ]
-    then
-        echo "    have $WM_MPLIB static library ($FOAM_MPI)"
-        echo
-    else
-    (
-        # WARNING: unmaintained build code:
-        # ---------------------------------
-        mpiPACKAGE="${MPI_ARCH_PATH##*/}"
-        sourceDIR=$sourceBASE/$mpiPACKAGE
-        cd $sourceDIR || exit 1
-
-        set -x
-        [ -e Makefile ] && make distclean 2>/dev/null
-        rm -rf $MPI_ARCH_PATH
-        rm -rf util/machines/machines.*
-
-        ./configure \
-            --prefix=$MPI_ARCH_PATH \
-            --without-mpe \
-            --disable-f77 \
-            --disable-f90 \
-            --disable-f90modules \
-            --disable-mpedbg \
-            --disable-devdebug \
-            --disable-debug \
-            --enable-sharedlib=$MPI_ARCH_PATH/lib \
-            --with-device=ch_p4 \
-            ;
-
-        # For MPICH2 below 1.5a1 uncomment this line and comment next
-        # make && make install
-
-        # For MPICH2 1.5a1 or above
-        make -j $WM_NCOMPPROCS && make install
-
-        make distclean
-
-        if [ -r $MPI_ARCH_PATH ]
-        then
-            cd $MPI_ARCH_PATH/bin
-            for file in *
-            do
-                sed s%$MPI_ARCH_PATH%'$MPI_ARCH_PATH'%g $file > temp.$$
-                mv temp.$$ $file
-                chmod 0755 $file
-            done
-
-            cd $MPI_ARCH_PATH/lib
-
-            if [ -r libmpich.so.1.0 ]
-            then
-                rm *.so
-                ln -s libmpich.so.1.0 libmpich.so
-            fi
-        fi
-    )
-    fi
-    ;;
-
 esac
 
 
 #------------------------------------------------------------------------------
-# Building scotch is still a bit of a pain
-
-# Get SCOTCH_VERSION, SCOTCH_ARCH_PATH
-if settings=$($WM_PROJECT_DIR/bin/foamEtcFile config.sh/scotch)
-then
-    . $settings
-else
-    echo
-    echo "Error: no config.sh/scotch settings"
-    echo
-fi
-
-echo
-echo ========================================
-echo "Build Scotch decomposition library $SCOTCH_VERSION"
-echo "    $SCOTCH_ARCH_PATH"
-
-SCOTCH_SOURCE_DIR=$sourceBASE/$SCOTCH_VERSION
-
-# This needs generalizing, but works fairly well
-scotchMakefile=../../etc/wmakeFiles/scotch/Makefile.inc.i686_pc_linux2.shlib-OpenFOAM
-
-if [ -f $SCOTCH_ARCH_PATH/include/scotch.h \
-  -a -r $FOAM_EXT_LIBBIN/libscotch.so \
-  -a -r $FOAM_EXT_LIBBIN/libscotcherrexit.so ]
-then
-    echo "    scotch header in $SCOTCH_ARCH_PATH/include"
-    echo "    scotch libs   in $FOAM_EXT_LIBBIN"
-elif [ -d "$SCOTCH_SOURCE_DIR" ]
-then
-(
-    cd $SCOTCH_SOURCE_DIR/src || exit 1
-    rm -rf $SCOTCH_ARCH_PATH
-
-    applyPatch $SCOTCH_VERSION ..       # patch at parent-level
-
-    prefixDIR=$SCOTCH_ARCH_PATH
-    libDIR=$FOAM_EXT_LIBBIN
-
-    mkdir -p $prefixDIR 2>/dev/null
-    mkdir -p $libDIR 2>/dev/null
-
-    configOpt="prefix=$prefixDIR libdir=$libDIR"
-
-    if [ -f $scotchMakefile ]
-    then
-        rm -f Makefile.inc
-        ln -s $scotchMakefile Makefile.inc
-    fi
-
-    [ -f Makefile.inc ] || {
-        echo " Error: scotch needs an appropriate Makefile.inc"
-        exit 1
-    }
-
-    # handle non-gcc compilers
-    unset configEnv
-    [ "${WM_CC:-gcc}" != gcc ] && configEnv="CC=$WM_CC CCS=$WM_CC"
-
-    make realclean 2>/dev/null  # for safety
-
-    make -j $WM_NCOMPPROCS $configEnv scotch \
-    && make $configOpt install
-
-    # cleanup, could also remove Makefile.inc
-    make realclean 2>/dev/null
-) || warnBuildIssues SCOTCH
-else
-    warnNotFound SCOTCH
-fi
-
-# Build ptscotch if MPI (ThirdParty or system) is available
-# and normal scotch was build (has include and library)
-if [ "${FOAM_MPI:-dummy}" != dummy ] && \
-   [ -f $SCOTCH_ARCH_PATH/include/scotch.h \
-  -a -r $FOAM_EXT_LIBBIN/libscotch.so ] || \
-{
-    echo
-    echo "    WARNING: skipping pt-scotch - 'scotch.h' include file not found!"
-    false
-}
-then
-    echo
-    echo ========================================
-    echo "Build pt-scotch decomposition library $SCOTCH_VERSION (with $FOAM_MPI)"
-    echo "    $SCOTCH_ARCH_PATH"
-
-    if [ -f $SCOTCH_ARCH_PATH/include/$FOAM_MPI/ptscotch.h \
-      -a -r $FOAM_EXT_LIBBIN/$FOAM_MPI/libptscotch.so \
-      -a -r $FOAM_EXT_LIBBIN/$FOAM_MPI/libptscotcherrexit.so ]
-    then
-        echo "    ptscotch header in $SCOTCH_ARCH_PATH/include/$FOAM_MPI"
-        echo "    ptscotch libs   in $FOAM_EXT_LIBBIN/$FOAM_MPI"
-    else
-    (
-        cd $SCOTCH_SOURCE_DIR/src || exit 1
-        echo
-
-        prefixDIR=$SCOTCH_ARCH_PATH
-        incDIR=$SCOTCH_ARCH_PATH/include/$FOAM_MPI
-        libDIR=$FOAM_EXT_LIBBIN/$FOAM_MPI
-
-        mkdir -p $prefixDIR 2>/dev/null
-        mkdir -p $libDIR 2>/dev/null
-
-        configOpt="prefix=$prefixDIR includedir=$incDIR libdir=$libDIR"
-
-        if [ -f $scotchMakefile ]
-        then
-            rm -f Makefile.inc
-            ln -s $scotchMakefile Makefile.inc
-        fi
-
-        [ -f Makefile.inc ] || {
-            echo " Error: scotch needs an appropriate Makefile.inc"
-            exit 1
-        }
-
-        # handle non-gcc compilers
-        unset configEnv
-        [ "${WM_CC:-gcc}" != gcc ] && configEnv="CC=$WM_CC CCS=$WM_CC"
-
-        make realclean 2>/dev/null  # for safety
-
-        make -j $WM_NCOMPPROCS $configEnv ptscotch \
-        && make $configOpt install
-
-        # cleanup, could also remove Makefile.inc
-        make realclean 2>/dev/null
-    )
-    fi
-
-    # verify existence of ptscotch include
-    [ -f $SCOTCH_ARCH_PATH/include/$FOAM_MPI/ptscotch.h ] || {
-        echo
-        echo "    WARNING: required include file 'ptscotch.h' not found!"
-    }
-fi
 
+# Treat as optional, but really isn't if anyone wants parallel calculations
+./makeSCOTCH || warnBuildIssues SCOTCH
 
 #------------------------------------------------------------------------------
-
-# Metis is optional
 echo
 echo ========================================
-echo Build Metis decomposition
+# Get KAHIP_ARCH_PATH
+if settings=$($WM_PROJECT_DIR/bin/foamEtcFile config.sh/kahip)
+then
+    . $settings
+fi
+if [ -n "$KAHIP_ARCH_PATH" ]
+then
+    echo KAHIP decomposition
+    ./makeKAHIP -test "$KAHIP_ARCH_PATH" || \
+    ./makeKAHIP || warnBuildIssues KAHIP
+else
+    warnNotFound KAHIP   # is optional
+fi
 
-# get METIS_VERSION, METIS_ARCH_PATH
+#------------------------------------------------------------------------------
+echo
+echo ========================================
+# Get METIS_ARCH_PATH
 if settings=$($WM_PROJECT_DIR/bin/foamEtcFile config.sh/metis)
 then
     . $settings
 fi
-
-METIS_SOURCE_DIR=$sourceBASE/$METIS_VERSION
-
-if [ -f $METIS_ARCH_PATH/include/metis.h \
-  -a -r $FOAM_EXT_LIBBIN/libmetis.so ]
+if [ -n "$METIS_ARCH_PATH" ]
 then
-    echo "    metis header in $METIS_ARCH_PATH/include"
-    echo "    metis libs   in $FOAM_EXT_LIBBIN"
-    echo
-elif [ -d "$METIS_SOURCE_DIR" ]
-then
-(
-    cd $METIS_SOURCE_DIR || exit 1
-    rm -rf $METIS_ARCH_PATH
-
-    # Adjust metis integer size to match OpenFOAM label-size
-    sed -i -e 's=\(#define IDXTYPEWIDTH\).*=\1 '$WM_LABEL_SIZE'=' \
-        include/metis.h
-
-    # No config option for the library location.
-    # - build normally and use mv to relocate it
-
-    make config shared=1 prefix=$METIS_ARCH_PATH \
-    && make -j $WM_NCOMPPROCS install \
-    && mv $METIS_ARCH_PATH/lib/libmetis.so $FOAM_EXT_LIBBIN
-
-    rmdir $METIS_ARCH_PATH/lib 2>/dev/null || true # failure is not critical
-) || warnBuildIssues METIS
+    echo METIS decomposition
+    ./makeMETIS -test "$METIS_ARCH_PATH" || \
+    ./makeMETIS || warnBuildIssues METIS
 else
-    warnNotFound METIS
+    warnNotFound METIS   # is optional
 fi
 
-
 #------------------------------------------------------------------------------
-
-# CGAL is optional
 echo
 echo ========================================
-echo Build CGAL
-if [ -d "$CGAL_ARCH_PATH/include" \
-  -a -r "$CGAL_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/libCGAL.so" ]
-then
-    # first some information about boost
-    for root in "$BOOST_ARCH_PATH" /usr
-    do
-        if [ -d "$root/include/boost" \
-          -a -r "$root/lib$WM_COMPILER_LIB_ARCH/libboost_system.so" ]
-        then
-            echo "    BOOST headers in $root/include"
-            echo "    BOOST libs    in $root/lib$WM_COMPILER_LIB_ARCH"
-            break
-        fi
-    done
-    echo "    CGAL  headers in $CGAL_ARCH_PATH/include"
-    echo "    CGAL  libs    in $CGAL_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH"
-elif [ -n "$CGAL_ARCH_PATH" ]
+if [ -n "$CGAL_ARCH_PATH" ]
 then
+    echo "cgal/boost"
+    ./makeCGAL -test "$CGAL_ARCH_PATH" "$BOOST_ARCH_PATH" || \
     ./makeCGAL || warnBuildIssues CGAL
 else
-    warnNotFound CGAL
+    warnNotFound CGAL   # is optional
 fi
 
-
-# FFTW is optional
+#------------------------------------------------------------------------------
 echo
 echo ========================================
-echo Build FFTW
-if [ -d "$FFTW_ARCH_PATH/include" \
-  -a -r "$FFTW_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/libfftw3.so" ]
-then
-    echo "    FFTW  headers in $FFTW_ARCH_PATH/include"
-    echo "    FFTW  libs    in $FFTW_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH"
-elif [ -n "$FFTW_ARCH_PATH" ]
+if [ -n "$FFTW_ARCH_PATH" ]
 then
+    echo FFTW
+    ./makeFFTW -test "$FFTW_ARCH_PATH" || \
     ./makeFFTW || warnBuildIssues FFTW
 else
-    warnNotFound FFTW
+    warnNotFound FFTW   # is optional
+fi
+
+#------------------------------------------------------------------------------
+echo
+echo ========================================
+# Get ADIOS2_ARCH_PATH
+if settings=$($WM_PROJECT_DIR/bin/foamEtcFile config.sh/adios2)
+then
+    . $settings
+fi
+if [ -n "$ADIOS2_ARCH_PATH" ]
+then
+    echo ADIOS2
+    ./makeAdios2 -test "$ADIOS2_ARCH_PATH" || \
+    ./makeAdios2 || warnBuildIssues ADIOS2
+else
+    warnNotFound ADIOS2   # is optional
 fi
 
 

BUILD.md

@@ -1,31 +1,19 @@
-<!--
-   |--------------------------------------------------------------------------|
-   | =========                 |                                              |
-   | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox        |
-   |  \\    /   O peration     |                                              |
-   |   \\  /    A nd           | Copyright (C) 2016 OpenCFD Ltd.              |
-   |    \\/     M anipulation  |                                              |
-   |--------------------------------------------------------------------------|
-  -->
-
----
-
 # OpenFOAM&reg; ThirdParty Build
 
 OpenFOAM depends to a certain extent on third-party libraries
 (*opensource only*). It also provides some interfaces to *opensource* or
-*proprietary* libraries. This third-party package contains configurations and
-scripts for building third-party packages. It should normally only be used in
+*proprietary* libraries. This third-party collection contains configurations and
+scripts for building third-party packages. It will normally only be used in
 conjunction with the corresponding OpenFOAM version.
 
-## Organization
+## Directory Organization
 
 The ThirdParty directory contains a number of build scripts as well as
 some directories:
 
 | Directory         | Contains
-|-------------------|--------------------------------------------
-| etc/              | auxiliary scripts used for the build process
+|-------------------|-------------------------------------------------------
+| etc/              | auxiliary tools and content used for the build process
 | build/            | intermediate build objects
 | platforms/        | the installation directories
 
@@ -38,18 +26,19 @@ This approach avoids duplicate entries for the default versions and
 ensures the best overall consistency between the OpenFOAM installation
 and its corresponding third-party installation.
 
-Nonethess, the distributed make scripts can generally be used for a
+Nonetheless, the distributed make scripts can generally be used for a
 variety of versions of the third-party libraries, with the software
 version specified on the command-line. For example,
-
-    $ ./makeFFTW -help
-    usage: makeFFTW [OPTION] [fftw-VERSION]
+```
+$ ./makeFFTW -help
+usage: makeFFTW [OPTION] [fftw-VERSION]
+```
 
 ---
 
 ## Before Starting
 
-0. Review the [system requirements](http://www.openfoam.com/documentation/system-requirements.php)
+0. Review the [system requirements][link openfoam-require]
    and decide on the following:
    * compiler type/version - if the system compiler is not relatively recent,
      you will need a [third-party compiler](#makeGcc) installation.
@@ -61,17 +50,21 @@ version specified on the command-line. For example,
    Often (but not always) a `mpi-selector` command is available for this purpose.
    You may need to open a new shell afterwards for the change to take effect.
    Using the following command may help diagnosing things:
-
-       which mpicc
-
+```
+which mpicc
+```
 2. Adjust the OpenFOAM `etc/bashrc`, `etc/config.sh/...` or equivalent
-   `prefs.sh` files to reflect your preferred configuration.
+   the `etc/prefs.{csh,sh}` files to reflect your preferred configuration.
    For many config files, there are several configuration possibilities:
    - Define a particular third-party version.
    - Use a system installation.
    - Disable use of an optional component.
    - Define an alternative site-wide central location.
-   - After making the desired changes, use `wmRefresh` or equivalent to use the configurations.
+
+See the [OpenFOAM configuration information][link openfoam-config]
+for more details.
+After making the desired changes, use the `wmRefresh` alias
+or equivalent to enable the configuration.
 
 
 ---
@@ -83,9 +76,9 @@ automatically as part of the top-level OpenFOAM `Allwmake`.
 Nonetheless it may be necessary or useful to build various
 ThirdParty components prior to building OpenFOAM itself.
 
+### Bootstrapping *(optional)*
 
-### Build Sequence
-1. `makeGcc` _or_ `makeLLVM` <a name="makeGcc"></a> *(optional)*
+* `makeGcc` _or_ `makeLLVM` <a name="makeGcc"></a>
    - Makes a third-party [gcc](#gcc-compiler) or [clang](#clang-compiler) installation,
      which is needed if the system gcc is [too old](#gcc-compiler).
      If your system compiler is recent enough, you can skip this step.
@@ -93,59 +86,127 @@ ThirdParty components prior to building OpenFOAM itself.
      OpenFOAM `etc/bashrc` or your equivalent `prefs.sh` file:
      - `WM_COMPILER_TYPE=ThirdParty`
      - `WM_COMPILER=Gcc48` (for example)
-     - or `WM_COMPILER=Clang` and adjust the `clang_version` entry in the OpenFOAM
+     - `WM_COMPILER=Clang40` (for example)
+     - or `WM_COMPILER=Clang` and adjust `clang_version` in the OpenFOAM
      `etc/config.sh/compiler` or equivalent.
    - More description is contained in the header comments of the
      `makeGcc` and `makeLLVM` files.
    - *Attention*: If you are building a newer version of clang, you may need to
      update your CMake beforehand.
-2. `makeCmake`  *(optional)*
+* `makeCmake`
    - Makes a third-party [CMake](#general-packages) installation, which is
      needed if a system CMake does not exist or is [too old](#min-cmake),
    - Note that CMake is being used by an number of third-party packages
      (CGAL, LLVM, ParaView, VTK, ...)
      so this may become an increasingly important aspect of the build.
-3. `Allwmake`
+
+Note that the order of the bootstrapping process may need to be
+reversed, or even require a few loops. For example, if you may need a
+newer version of CMake before being able to build LLVM/Clang and
+subsequently use the newly build clang to create a newer version of
+CMake in the desired location.
+
+Additionally, if you are using clang but with ThirdParty locations for
+gmp/mpfr you will need some extra work. Here is an example:
+
+* Compile a new ThirdParty clang version:
+```
+./makeLLVM llvm-4.0.1
+```
+* Now adjust the OpenFOAM `prefs.sh` to use the new compiler settings,
+  and update the OpenFOAM environment (eg, `wmRefresh`)
+
+* Next use (abuse) the `makeGcc` script to compile gmp/mpfr libraries.
+  It is best to pass the desired versions explicitly, and necessary
+  to set the CC/CXX variables so that the correct compiler is used:
+```
+CC=clang CXX=clang++  ./makeGcc gmp-6.1.2 mpfr-4.0.0 gcc-system
+```
+  specifying `gcc-system` effectively disables building of gcc,
+  but will build the gmp/mpfr components.
+
+* As a final step, it will be necessary to add the ThirdParty
+  gmp/mpfr locations in the OpenFOAM config files since they are
+  normally only used in combination with a ThirdParty gcc.
+  The location to make these changes is in the `etc/config.sh/CGAL`,
+  since this is the component that uses the mpfr library.
+  For example,
+```
+gmp_version=gmp-6.1.2
+mpfr_version=mpfr-4.0.0
+export GMP_ARCH_PATH=$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER_ARCH/$gmp_version
+export GMP_ARCH_PATH=$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER_ARCH/$mpfr_version
+```
+* Update update the OpenFOAM environment (eg, `wmRefresh`) again.
+
+
+### Build Sequence
+
+1. `Allwmake`
    - This will be automatically invoked by the top-level OpenFOAM `Allwmake`, but
      can also be invoked directly to find possible build errors.
    - Builds an mpi library (openmpi or mpich), scotch decomposition, boost, CGAL, FFTW.
-   - If the optional metis directory is found, it will also be compiled.
-4. `makeParaView`  *(optional but highly recommended)*
-   - This is optional, but extremely useful for visualization and for
-     run-time post-processing function objects.
-     You can build this at a later point in time, but then you should
-     remember to rebuild the post-processing function objects and the
-     reader module as well.
-5. Make any additional optional components
+   - If the optional kahip or metis  directories are found, they will also be compiled.
+2. `makeParaView`  *(optional)*
+   - Can be useful for visualization and for run-time post-processing function objects.
+     You can build this at a later point in time, and rebuild the visualization modules.
+3. Make any additional optional components
 
 
 #### Optional Components
 
+`makeAdios2`
+- Only required for [ADIOS](#parallel) support.
+
 `makeCGAL`
-- Builds third-party boost and CGAL.
+- Builds [boost](#general-packages) and [CGAL](#general-packages).
   Automatically invoked from the ThirdParty `Allwmake`,
   but can be invoked directly to resolve possible build errors.
 
 `makeFFTW`
-- Builds third-party FFTW.
+- Builds [FFTW](#general-packages).
   Automatically invoked from the ThirdParty `Allwmake`,
   but can be invoked directly to resolve possible build errors.
 
+`makeKAHIP`
+- Builds [KaHIP](#parallel) decomposition library.
+  Automatically invoked from the ThirdParty `Allwmake`,
+  but can be invoked directly to resolve possible build errors.
+
+`makeOPENMPI`
+- Builds [OPENMPI](#parallel) library.
+
+`makePETSC`
+- Only required for [PETSC](#general-packages) support.
+
+`makeMETIS`
+- Builds [METIS](#parallel) decomposition library.
+  Automatically invoked from the ThirdParty `Allwmake`,
+  but can be invoked directly to resolve possible build errors.
+
+`makeSCOTCH`
+- Builds [scotch, ptscotch](#parallel) decomposition libraries.
+  Automatically invoked from the ThirdParty `Allwmake`,
+  but can be invoked directly for special configurations
+  or to resolve possible build errors.
+
+`makeMGridGen`
+- Optional agglomeration routines.
+
 `makeCCMIO`
 - Only required for conversion to/from STARCD/STARCCM+ files.
 
-`makeTecio`
-- Only required for conversion of results to Tecplot format.
-
 `makeMesa`, `makeVTK`
 - Additional support for building offscreen rendering components.
   Useful if you want to render on computer servers without graphics cards.
-  The `makeParaView.example` and `makeVTK.example` files provide some useful
+  The `makeParaView.example` and `makeVTK.example` files offer some
   suggestions about compiling such a configuration.
 
 `makeQt`
-- Script to build a [third-party installation of Qt](#makeQt), including qmake.
+- Script to build a [Qt](#makeQt), including qmake.
 - Possibly needed for `makeParaView`.
+- The associated `etc/relocateQt` may be of independent use.
+  Read the file for more details.
 
 `makeGperftools`
 - Build gperftools (originally Google Performance Tools)
@@ -155,19 +216,23 @@ ThirdParty components prior to building OpenFOAM itself.
   Report in sorted order.
 
 `Allclean`
-- After building, this script may be used to remove intermediate build information
-and save some disk space.
+- After building, this script may be used to remove intermediate build
+  information and save some disk space.
 
 
 ## Build Notes
 
+### CGAL
+- The [zlib][page zlib] library and development headers are required.
+
 ### Scotch
-- The zlib library and zlib development headers are required.
+- The [zlib][page zlib] library and development headers are required.
 
 
 ### Mesa
 - Needed for off-screen rendering.
-- Building with [mesa-11][older mesa] is fine and [mesa-13][link mesa] also seems to be okay.
+- Building with [mesa-11][link mesa11] and [mesa-13][link mesa13] both
+  seem okay, as does building with [mesa-17][link mesa].
 - Building with mesa-12 is not possible since it fails to create
   the necessary `include/GL` directory and `osmesa.h` file.
 
@@ -177,72 +242,124 @@ and save some disk space.
 - Rather than downloading VTK separately, it is easy to reuse the VTK
   sources that are bundled with ParaView.
   For example, by using a symbolic link:
-
-      ln -s ParaView-5.0.1/VTK  VTK-7.1.0
-
+```
+ln -s ParaView-v5.6.0/VTK VTK-8.2.0
+```
   The appropriate VTK version number can be found from the contents of
   the `vtkVersion.cmake` file.
   For example,
-
-      $ cat ParaView-5.0.1/VTK/CMake/vtkVersion.cmake
-
-      # VTK version number components.
-      set(VTK_MAJOR_VERSION 7)
-      set(VTK_MINOR_VERSION 1)
-      set(VTK_BUILD_VERSION 0)
+```
+$ cat ParaView-v5.6.0/VTK/CMake/vtkVersion.cmake
+```
+  contains this type of information
+```
+# VTK version number components.
+set(VTK_MAJOR_VERSION 8)
+set(VTK_MINOR_VERSION 2)
+set(VTK_BUILD_VERSION 0)
+```
 
 ### ParaView
-- **ParaView-5.0.1** is the last version for which the OpenFOAM reader
-  modules (eg, to visualize a `blockMeshDict`) work in their present form.
-
 - Building ParaView requires CMake, qmake and a `qt` development files.
   Use the `-cmake`, `-qmake` and `-qt-*` options for `makeParaView` as
   required.
   See additional notes below about [making Qt](#makeQt) if necessary.
 
-#### 5.2.0
-- Compiles without patching, but the OpenFOAM reader modules
-  (eg, to visualize a `blockMeshDict`) have not yet been migrated
-  to this version.
+**NOTE** this step may not be entirely successful for your particular
+system. Building ParaView itself is generally not a significant problem
+but its dependency on particular Qt versions can be a problem.
 
-#### 4.4.0/5.0.0/5.0.1/5.1.2
-- When using `makeParaView`, the following patches will be automatically
-  applied (see the `etc/patches` directory):
-  - Bugfix for STL reader - affects 4.4.0 only.
-  - Broken installation (ui_pqExportStateWizard.h) - affects 4.4.0/5.0.0/5.0.1/5.1.x
-  - Building with gcc-6.1.0 - affects 4.4.0/5.0.0/5.0.1 (patch applied for 5.0.1)
-  - The SciberQuestToolKit plugin fails to compile with gcc-6.1.0 and causes
-    the compilation of ParaView to halt. The easiest solution is to delete
-    the ParaView-5.0.1/Plugins/SciberQuestToolKit directory.
+If you fail at this step due to Qt dependencies, you may have success
+building a slightly older Qt version. Another alternative may be to
+use the ParaView-5.4 sources that were included in the ThirdParty-v1712
+source pack. This, however, has never been tested in combination with
+the OpenFOAM Catalyst insitu visualization.
+
+If you encounter problems starting paraview (eg, segmentation fault)
+it could be related to the graphics libraries not being properly found.
+The `LIBGL_DEBUG` environment variable can be used to obtain more
+detailed information:
+```
+$ export LIBGL_DEBUG=verbose
+```
+
+The call to paraview now emits this information:
+```
+libGL: screen 0 does not appear to be DRI2 capable
+libGL: OpenDriver: trying /usr/lib64/dri/tls/swrast_dri.so
+libGL: OpenDriver: trying /usr/lib64/dri/swrast_dri.so
+...
+libGL error: No matching fbConfigs or visuals found
+libGL error: failed to load driver: swrast
+```
+Indicating that the drivers are probably not correctly installed.
+The `/var/log/Xorg.0.log` file or the `dmesg` command may yield more
+information to the cause.
+In this particular case, the Nvidia drivers had a client/server
+version mismatch.
+
+
+#### 5.6.x, 5.5.x binary packages
+
+For general functionality, the paraview version distributed with
+the operating system or a [binary package][download ParaView]
+may be sufficient for your needs.
+- No known issues with the native OpenFOAM reader.
+
+
+Using a binary package does mean you miss these elements (which may or
+may not be important for you):
+- cannot visualize a `blockMeshDict`
+- cannot build Catalyst insitu visualization
+- no alternative OpenFOAM reader module for some special features not
+  found in the native OpenFOAM reader.
+
+#### 5.5.x
+- Requires patching for the vtk-m configuration (on some systems).
+- Recommended patching for ParaView Catalyst.
+- Recommended patching for file series
+  No known issues with the native OpenFOAM reader.
+
+#### 5.4.x
+- Compiles without patching.
+  No known issues with the native OpenFOAM reader.
+
+#### 5.3.0 and older are neither recommended nor supported
+- Various compilation issues and known bugs.
 
 ### Making Qt <a name="makeQt"></a>
 - Building a third-party Qt installation (prior to building ParaView) requires
   some additional effort, but should nonetheless work smoothly.
 
-1. Download a [*qt-everywhere-opensource-src*][link Qt] package and
+1. Download a [*qt-everywhere-opensource-src*][link Qt5] package and
    unpack in the third-party directory.
 2. Use the `makeQt` script with the QT version number. For example,
-
-       ./makeQt 4.8.7
-
+```
+./makeQt 5.9.3
+```
 3. Build ParaView using this third-party QT. For example,
-
-       ./makeParaView -qt-4.8.7 5.0.1
-
-- ParaView does not yet support QT5.
+```
+./makeParaView -qt-5.9.3  5.6.0
+```
+- ParaView versions prior to 5.3.0 do not properly support QT5.
 
 - If you relocate the third-party directory to another location
   (eg, you built in your home directory, but want to install it in a
   central location), you will need to use the `etc/relocateQt` script
   afterwards.
 
+*Note* On some older systems it can be quite difficult to build the
+latest QT. In these cases, it is sometimes possible to build a
+slightly older QT (eg, [qt-5.6.3][link Qt56]) instead.
+
+
 ---
 
 ## Versions
 
 ### Gcc Compiler <a name="gcc-compiler"></a>
 
-The minimum version of gcc required is 4.8.0.
+The minimum version of gcc required is **4.8.5**
 
 | Name              | Location
 |-------------------|--------------------------------------------
@@ -276,26 +393,22 @@ install the 32-bit development libraries by default.
 
 ### Clang Compiler <a name="clang-compiler"></a>
 
-The minimum version of clang required is 3.3.
+The minimum version of clang required is **3.7**
 
 *Attention*: If you are building a newer version of clang, you may need to
-update your CMake beforehand.
-GNU *configure* can only be used prior to clang version 3.9.
+update your CMake beforehand since GNU *configure* can only be used prior
+to clang version 3.9.
+
+If your system gcc is particularly old
+(see [minimum gcc requirements for clang](#min-gcc))
+you may have additional hurdles to using the newest versions of clang.
 
 
 | Name                  | Location
 |-----------------------|------------------------
-| [clang][page clang]   | [download][link clang]
-| [llvm][page llvm]     | [download][link llvm]
-
-
-### Parallel Processing <a name="parallel"></a>
-
-| Name                  | Location
-|-----------------------|------------------------
-| [adios][page adios]   | [repo][repo adios] or [github download][link adios] or [alt download][altlink adios]
-| [scotch, ptscotch][page scotch] | [download][link scotch]
-| [openmpi][page openmpi] | [download][link openmpi]
+| [clang][page clang]   | [download][link clang] or [newer][newer clang]
+| [llvm][page llvm]     | [download][link llvm] or [newer][newer llvm]
+| [openmp][page omp]    | [download][link omp] or [newer][newer omp]
 
 
 ### General <a name="general-packages"></a>
@@ -304,46 +417,82 @@ GNU *configure* can only be used prior to clang version 3.9.
 |-----------------------|------------------------
 | [CMake][page cmake]   | [download][link cmake]
 | [boost][page boost]   | [download][link boost]
-| [CGAL][page CGAL]     | [download][link CGAL] or [older][older CGAL]
+| [CGAL][page CGAL]     | [download][link CGAL]
 | [FFTW][page FFTW]     | [download][link FFTW]
+| [PETSC][page PETSC]   | [download][link PETSC]
+| [HYPRE][page HYPRE]   | [repo][repo HYPRE] or [download][link HYPRE]
 | [ADF/CGNS][page CGNS], ccm | [link ccmio][link ccmio]
-| [tecio][page tecio]   | [link tecio][link tecio]
 | gperftools            | [repo][repo gperftools] or [download][link gperftools]
 
 
+### Parallel Processing <a name="parallel"></a>
+
+| Name                  | Location
+|-----------------------|------------------------
+| [openmpi][page openmpi] | [download][link openmpi]. ***Some openmpi2/openmpi3 versions exhibit [stability issues](https://github.com/open-mpi/ompi/issues/5375)***
+| [adios][page adios]   | [repo][repo adios] or [github download][link adios]
+| [scotch, ptscotch][page scotch] | [repo][repo scotch] or [download][link scotch] or [older][older scotch] or [even older][oldest scotch]
+| [kahip][page kahip] | [download][link kahip] or [older][older kahip]
+| [metis][page metis] | [download][link metis]
+
+
 ### Visualization <a name="viz-version"></a>
 
 | Name                  | Location
 |-----------------------|------------------------
-| [MESA][page mesa]     | [download][link mesa] or [older][older mesa]
-| [ParaView][page ParaView] | [download][link ParaView]. The reader modules do not yet work with the newest paraview versions.
-| [Qt][page Qt]         | [repo][repo Qt] or [download][link Qt]. The newer [Qt5][newer Qt5] is **not** currently supported by ParaView.
+| [MESA][page mesa]     | [download][link mesa] or [older 13][link mesa13], [older 11][link mesa11]
+| [ParaView][page ParaView] | [download][link ParaView] or older [paraview-56][link ParaView56], [paraview-55][link ParaView55] or [binaries][download ParaView]
+| [Qt][page Qt]         | [QT5][link Qt5] for ParaView-5.3.0 and later, or the [older qt-56][link Qt56] for older systems.
 
 
 ### CMake Minimum Requirements <a name="min-cmake"></a>
 
 The minimum CMake requirements for building various components.
-
-    2.8         llvm-3.4.2
-    2.8.8       ParaView-5.0.1
-    2.8.11      CGAL-4.9
-    2.8.12.2    llvm-3.7.0
-    2.8.12.2    llvm-3.8.0
-    2.8.4       cmake-3.6.0
-    3.3         ParaView-5.1.2
-    3.3         ParaView-5.2.0
-    3.4.3       llvm-3.9.0.src
-    3.5         ParaView-5.1.0
-
+```
+2.8         llvm-3.4.2
+2.8.11      CGAL-4.9
+2.8.11      CGAL-4.11
+2.8.12.2    llvm-3.7.0
+2.8.12.2    llvm-3.8.0
+2.8.4       cmake-3.6.0
+3.3         ParaView-5.6.3
+3.10        ParaView-5.7.0 - ParaView-5.8.0
+3.4.3       llvm-3.9.1
+3.4.3       llvm-4.0.0 - llvm-6.0.0
+3.6         ADIOS2
+```
 
 ### GCC Minimum Requirements <a name="min-gcc"></a>
 
 The minimum gcc/g++ requirements for building various components.
+```
+4.7         llvm-3.7.0
+4.7         llvm-3.6.2
+4.7         llvm-3.5.2
+4.4         llvm-3.4.2
+```
 
-    4.7         llvm-3.7.0
-    4.7         llvm-3.6.2
-    4.7         llvm-3.5.2
-    4.4         llvm-3.4.2
+If your system gcc/g++ is too old to build the desired llvm/clang
+version, you may need to build a lower llvm/clang version and then use
+that clang compiler for building the newer llvm/clang version.
+
+<!-- OpenFOAM, Internal links -->
+
+[link openfoam-readme]: https://develop.openfoam.com/Development/openfoam/blob/develop/README.md
+[link openfoam-config]: https://develop.openfoam.com/Development/openfoam/blob/develop/doc/Config.md
+[link openfoam-build]: https://develop.openfoam.com/Development/openfoam/blob/develop/doc/Build.md
+[link openfoam-require]: https://develop.openfoam.com/Development/openfoam/blob/develop/doc/Requirements.md
+[link third-readme]: https://develop.openfoam.com/Development/ThirdParty-common/blob/develop/README.md
+[link third-build]: https://develop.openfoam.com/Development/ThirdParty-common/blob/develop/BUILD.md
+[link third-require]: https://develop.openfoam.com/Development/ThirdParty-common/blob/develop/Requirements.md
+
+
+## Software Links
+
+If you have access to this information file in its raw form, you will
+note that most of the software pages and download links are listed as
+a collection at the end of the file. This is designed to make it
+easier to use `grep` and find the relevant pages and links.
 
 
 <!-- gcc-related -->
@@ -353,90 +502,105 @@ The minimum gcc/g++ requirements for building various components.
 [page mpc]:       http://www.multiprecision.org/
 
 [link gcc]:       http://gcc.gnu.org/releases.html
-[link gmp]:       ftp://ftp.gnu.org/gnu/gmp/gmp-6.1.0.tar.bz2
-[link mpfr]:      ftp://ftp.gnu.org/gnu/mpfr/mpfr-3.1.4.tar.bz2
-[link mpc]:       ftp://ftp.gnu.org/gnu/mpc/mpc-1.0.3.tar.gz
+[link gmp]:       ftp://ftp.gnu.org/gnu/gmp/gmp-6.2.0.tar.xz
+[link mpfr]:      ftp://ftp.gnu.org/gnu/mpfr/mpfr-4.0.2.tar.xz
+[link mpc]:       ftp://ftp.gnu.org/gnu/mpc/mpc-1.1.0.tar.gz
 
 
 <!-- clang-related -->
-[page clang]:     http://llvm.org/
 [page llvm]:      http://llvm.org/
+[page clang]:     http://clang.llvm.org/
+[page omp]:       http://openmp.llvm.org/
 
-[link clang]:     http://llvm.org/releases/3.7.0/cfe-3.7.0.src.tar.xz
-[link llvm]:      http://llvm.org/releases/3.7.0/llvm-3.7.0.src.tar.xz
+[link clang]:     http://llvm.org/releases/3.7.1/cfe-3.7.1.src.tar.xz
+[link llvm]:      http://llvm.org/releases/3.7.1/llvm-3.7.1.src.tar.xz
+[link omp]:       http://llvm.org/releases/3.7.1/openmp-3.7.1.src.tar.xz
 
-[newer clang]:    http://llvm.org/releases/3.9.0/cfe-3.9.0.src.tar.xz
-[newer llvm]:     http://llvm.org/releases/3.9.0/llvm-3.9.0.src.tar.xz
+[newer clang]:    http://llvm.org/releases/4.0.1/cfe-4.0.1.src.tar.xz
+[newer llvm]:     http://llvm.org/releases/4.0.1/llvm-4.0.1.src.tar.xz
+[newer omp]:      http://llvm.org/releases/4.0.1/openmp-4.0.1.src.tar.xz
 
 
 <!-- parallel -->
-[page adios]:     https://www.olcf.ornl.gov/center-projects/adios/
-[repo adios]:     https://github.com/ornladios/ADIOS
-[link adios]:     https://github.com/ornladios/ADIOS/archive/v1.11.0.tar.gz
-[altlink adios]:  http://users.nccs.gov/%7Epnorbert/adios-1.11.0.tar.gz
+[page adios]:     https://csmd.ornl.gov/software/adios2
+[repo adios]:     https://github.com/ornladios/ADIOS2
+[link adios]:     https://github.com/ornladios/ADIOS2/archive/v2.4.0.tar.gz
+
 [page zfp]:       http://computation.llnl.gov/projects/floating-point-compression/zfp-versions
 
 [page scotch]:    https://www.labri.fr/perso/pelegrin/scotch/
-[link scotch]:    https://gforge.inria.fr/frs/download.php/file/34099/scotch_6.0.3.tar.gz
+[repo scotch]:    https://gitlab.inria.fr/scotch/scotch
+[link scotch]:    https://gforge.inria.fr/frs/download.php/file/38187/scotch_6.0.9.tar.gz
+[older scotch]:   https://gforge.inria.fr/frs/download.php/file/38114/scotch_6.0.8.tar.gz
+[oldest scotch]:  https://gforge.inria.fr/frs/download.php/file/37622/scotch_6.0.6.tar.gz
+
+[page kahip]:     http://algo2.iti.kit.edu/documents/kahip/
+[older kahip]:    http://algo2.iti.kit.edu/schulz/software_releases/KaHIP_2.00.tar.gz
+[link kahip]:     http://algo2.iti.kit.edu/schulz/software_releases/KaHIP_2.12.tar.gz
+
+[page metis]:     http://glaros.dtc.umn.edu/gkhome/metis/metis/overview
+[link metis]:     http://glaros.dtc.umn.edu/gkhome/fetch/sw/metis/metis-5.1.0.tar.gz
 
 [page openmpi]:   http://www.open-mpi.org/
-[link openmpi]:   http://www.open-mpi.org/software/ompi/v1.10/downloads/openmpi-1.10.4.tar.bz2
-[newer openmpi]:  https://www.open-mpi.org/software/ompi/v2.0/downloads/openmpi-2.0.1.tar.bz2
+[older openmpi]:  https://download.open-mpi.org/release/open-mpi/v1.10/openmpi-1.10.7.tar.bz2
+[link openmpi]:   https://download.open-mpi.org/release/open-mpi/v4.0/openmpi-4.0.3.tar.bz2
 
+[page mpich]:     http://www.mpich.org/
+[link mpich]:     http://www.mpich.org/static/downloads/3.3/mpich-3.3.tar.gz
+
+[page mvpapich]:  http://mvapich.cse.ohio-state.edu/
+[link mvpapich]:  http://mvapich.cse.ohio-state.edu/download/mvapich/mv2/mvapich2-2.3.tar.gz
 
 <!-- general -->
 [page cmake]:     http://www.cmake.org/
-[link cmake]:     http://www.cmake.org/files/v3.5/cmake-3.5.2.tar.gz
+[link cmake]:     https://cmake.org/files/v3.8/cmake-3.8.2.tar.gz
 
 [page boost]:     http://boost.org
-[link boost]:     https://sourceforge.net/projects/boost/files/boost/1.62.0/boost_1_62_0.tar.bz2
+[link boost]:     https://sourceforge.net/projects/boost/files/boost/1.66.0/boost_1_66_0.tar.bz2
 
 [page CGAL]:      http://cgal.org
-[link CGAL]:      https://github.com/CGAL/cgal/releases/download/releases%2FCGAL-4.9/CGAL-4.9.tar.xz
-[older CGAL]:     https://github.com/CGAL/cgal/releases/download/releases%2FCGAL-4.8.2/CGAL-4.8.2.tar.xz
+[link CGAL]:      https://github.com/CGAL/cgal/releases/download/releases/CGAL-4.12.2/CGAL-4.12.2.tar.xz
 
 [page FFTW]:      http://www.fftw.org/
-[link FFTW]:      http://www.fftw.org/fftw-3.3.5.tar.gz
+[link FFTW]:      http://www.fftw.org/fftw-3.3.7.tar.gz
+
+[page petsc]:     https://www.mcs.anl.gov/petsc/
+[link petsc]:     http://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-lite-3.13.2.tar.gz
+
+[page hypre]:     https://computing.llnl.gov/projects/hypre-scalable-linear-solvers-multigrid-methods/
+[repo hypre]:     https://github.com/hypre-space/hypre/
+[link hypre]:     https://github.com/hypre-space/hypre/archive/v2.19.0.tar.gz
 
 [page cgns]:      http://cgns.github.io/
-[link ccmio]:     http://portal.nersc.gov/svn/visit/trunk/third_party/libccmio-2.6.1.tar.gz (check usage conditions)
-
-[page tecio]:     http://www.tecplot.com/
-[link tecio]:     http://www.tecplot.com/my/tecio-library/ (needs registration)
+[link ccmio]:     http://portal.nersc.gov/project/visit/third_party/libccmio-2.6.1.tar.gz (check usage conditions)
+[altlink ccmio]:  http://portal.nersc.gov/svn/visit/trunk/third_party/libccmio-2.6.1.tar.gz (check usage conditions)
 
 [repo gperftools]: https://github.com/gperftools/gperftools
 [link gperftools]: https://github.com/gperftools/gperftools/releases/download/gperftools-2.5/gperftools-2.5.tar.gz
 
+[page zlib]:      https://www.zlib.net/
+[link zlib]:      https://sourceforge.net/projects/libpng/files/zlib/1.2.11/zlib-1.2.11.tar.xz
+
 
 <!-- Visualization -->
 
 [page ParaView]:  http://www.paraview.org/
-[link ParaView]:  http://www.paraview.org/files/v5.0/ParaView-v5.0.1-source.tar.gz
-
-[older ParaView-44]:  http://www.paraview.org/files/v4.4/ParaView-v4.4.0-source.tar.gz
-[newer ParaView-51]:  http://www.paraview.org/files/v5.1/ParaView-v5.1.2-source.tar.gz
-[newer ParaView-52]:  http://www.paraview.org/files/v5.2/ParaView-v5.2.0.tar.gz
+[download ParaView]: https://www.paraview.org/download/
+[link ParaView54]: http://www.paraview.org/files/v5.4/ParaView-v5.4.1.tar.gz
+[link ParaView55]:   http://www.paraview.org/files/v5.5/ParaView-v5.5.2.tar.gz
+[link ParaView56]: http://www.paraview.org/files/v5.6/ParaView-v5.6.3.tar.gz
+[link ParaView]: http://www.paraview.org/files/v5.7/ParaView-v5.7.0.tar.gz
 
 [page mesa]:  http://mesa3d.org/
-[link mesa]:  ftp://ftp.freedesktop.org/pub/mesa/13.0.1/mesa-13.0.1.tar.xz
-[older mesa]: ftp://ftp.freedesktop.org/pub/mesa/11.2.2/mesa-11.2.2.tar.xz
+[link mesa]:  ftp://ftp.freedesktop.org/pub/mesa/mesa-17.1.1.tar.xz
+[link mesa13]: ftp://ftp.freedesktop.org/pub/mesa/13.0.6/mesa-13.0.6.tar.xz
+[link mesa11]: ftp://ftp.freedesktop.org/pub/mesa/older-versions/11.x/11.2.2/mesa-11.2.2.tar.xz
 
 [page Qt]: https://www.qt.io/download-open-source/
 [repo Qt]: http://code.qt.io/cgit/qt-creator/qt-creator.git
-[link Qt]: http://download.qt.io/official_releases/qt/4.8/4.8.7/qt-everywhere-opensource-src-4.8.7.tar.gz
-[newer Qt5]: http://download.qt.io/official_releases/qt/5.7/5.7.0/single/qt-everywhere-opensource-src-5.7.0.tar.gz
-
-
-<!-- Standard Footer -->
-## Additional OpenFOAM Links
-
-- [Download](http://www.openfoam.com/releases) and
-  [installation instructions](http://www.openfoam.com/download/installation.php)
-- [Documentation](http://www.openfoam.com/documentation)
-- [Reporting bugs/issues (including bugs/suggestions/feature requests) in OpenFOAM+](http://www.openfoam.com/code/bug-reporting.php)
-- [Collaborative and Community-based Developments](http://www.openfoam.com/services/community-projects.php)
-- [Contacting OpenCFD](http://www.openfoam.com/contact)
+[link Qt56]: http://download.qt.io/official_releases/qt/5.6/5.6.3/single/qt-everywhere-opensource-src-5.6.3.tar.xz
+[link Qt5]: http://download.qt.io/official_releases/qt/5.9/5.9.3/single/qt-everywhere-opensource-src-5.9.3.tar.xz
 
 ---
 
-Copyright 2016 OpenCFD Ltd
+Copyright 2016-2020 OpenCFD Ltd

README.md

@@ -1,15 +1,3 @@
-<!--
-   |--------------------------------------------------------------------------|
-   | =========                 |                                              |
-   | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox        |
-   |  \\    /   O peration     |                                              |
-   |   \\  /    A nd           | Copyright (C) 2016 OpenCFD Ltd.              |
-   |    \\/     M anipulation  |                                              |
-   |--------------------------------------------------------------------------|
-  -->
-
----
-
 # OpenFOAM&reg; ThirdParty
 
 OpenFOAM depends to a certain extent on third-party libraries
@@ -34,14 +22,14 @@ version specified on the command-line.
 
 ## Before Starting
 
-0. Review the [system requirements](http://www.openfoam.com/documentation/system-requirements.php)
+0. Review the [system requirements][link openfoam-require]
    and decide on the following:
    * compiler type/version (you may need a third-party compiler installation).
    * MPI type/version.
    * ParaView type/version.
    * CMake type/version, ...
 1. Adjust the OpenFOAM `etc/bashrc`, `etc/config.sh/...` or equivalent
-   `prefs.sh` files to reflect your preferred configuration.
+   `prefs.sh` files to reflect your preferred [configuration][link openfoam-config].
 2. Source the updated OpenFOAM environment
 
 ---
@@ -53,31 +41,82 @@ automatically as part of the top-level OpenFOAM `Allwmake`.
 Nonetheless it may be necessary or useful to build particular
 ThirdParty components prior to building OpenFOAM itself.
 
-### Build Sequence
+### Sequence
 
 1. `makeGcc` _or_ `makeLLVM` *(optional)*
 2. `makeCmake`  *(optional)*
 3. `Allwmake`
    - This will be automatically invoked by the top-level OpenFOAM `Allwmake`.
-4. `makeParaView`  *(optional but highly recommended)*
+4. `makeParaView`  *(optional)*
 5. Any other additional optional components
 
+If the `Allwmake` is being invoked directly (not from the OpenFOAM `Allwmake`),
+it may be necessary to bootstrap the binary parts of the `wmake` toolchain
+manually before proceeding. This is done with the following command:
+```
+$WM_PROJECT_DIR/wmake/src/Allmake
+```
 
-### Build Details
+**It normally advisable to skip the ParaView compilation initially**.
 
-More details can be found the ThirdParty ./BUILD.md information.
+Building ParaView from source tends to be the most difficult part of
+any third-party compilation.
+
+For general functionality, the paraview version distributed with
+the operating system or a [binary package][download ParaView]
+may be sufficient for your needs.
 
 
-<!-- Standard Footer -->
-## Additional OpenFOAM Links
+### Details
 
-- [Download](http://www.openfoam.com/releases) and
-  [installation instructions](http://www.openfoam.com/download/installation.php)
-- [Documentation](http://www.openfoam.com/documentation)
-- [Reporting bugs/issues (including bugs/suggestions/feature requests) in OpenFOAM+](http://www.openfoam.com/code/bug-reporting.php)
-- [Collaborative and Community-based Developments](http://www.openfoam.com/services/community-projects.php)
-- [Contacting OpenCFD](http://www.openfoam.com/contact)
+- More details can be found the [ThirdParty BUILD.md][link third-build] information.
+- Some configuration details can be found in the
+  [OpenFOAM doc/Config.md][link openfoam-config] information.
+
+
+### Other
+
+When building other libraries directly, with autoconfig or cmake, it
+will be useful or necessary to use the same compiler and compiler
+settings as are used by OpenFOAM itself. These are obtained from the
+`wmake` show options and can be used to set corresponding environment
+variables. For example,
+```
+CC="$(wmake -show-c)" CFLAGS="$(wmake -show-cflags)" ./configure
+```
+
+Here is the correspondence to commonly used environment variables
+
+| Env variable      | Obtaining from wmake      | Meaning               |
+|-------------------|---------------------------|-----------------------|
+| CC                | `wmake -show-c`           | C compiler            |
+| CFLAGS            | `wmake -show-cflags`      | C compiler flags      |
+| CXX               | `wmake -show-cxx`         | C++ compiler          |
+| CXXFLAGS          | `wmake -show-cxxflags`    | C++ compiler flags    |
+| | `wmake -show-cflags-arch`   | Architecture information when linking |
+| | `wmake -show-cxxflags-arch` | Architecture information when linking |
+
+
+In some situations it can also be useful to have the compiler and flags
+together (similar to `mpicc -show` and `mpicxx -show`):
+```
+wmake -show-compile-c
+wmake -show-compile-cxx
+```
+
+<!-- Quick links -->
+
+[download ParaView]: https://www.paraview.org/download/
+
+<!-- OpenFOAM -->
+
+[link openfoam-readme]: https://develop.openfoam.com/Development/openfoam/blob/develop/README.md
+[link openfoam-config]: https://develop.openfoam.com/Development/openfoam/blob/develop/doc/Config.md
+[link openfoam-build]: https://develop.openfoam.com/Development/openfoam/blob/develop/doc/Build.md
+[link openfoam-require]: https://develop.openfoam.com/Development/openfoam/blob/develop/doc/Requirements.md
+[link third-readme]: https://develop.openfoam.com/Development/ThirdParty-common/blob/develop/README.md
+[link third-build]: https://develop.openfoam.com/Development/ThirdParty-common/blob/develop/BUILD.md
+[link third-require]: https://develop.openfoam.com/Development/ThirdParty-common/blob/develop/Requirements.md
 
 ---
-
-Copyright 2016 OpenCFD Ltd
+Copyright 2016-2019 OpenCFD Ltd

Requirements.md

@@ -0,0 +1,72 @@
+## OpenFOAM® ThirdParty System Requirements
+
+For building some particular third-party libraries from source,
+the normal [OpenFOAM System Requirements][link openfoam-require]
+may not be sufficient.
+
+This is most notably the case for ParaView and/or QT compilation.
+As duly noted in [BUILD][link third-build] and [README][link third-readme] information,
+building ParaView from source tends to be the most difficult part of
+any third-party compilation.
+
+For general functionality, the paraview version distributed with
+the operating system or a [binary package][download ParaView]
+is likely adequate for your needs.
+
+
+***Please help us with keeping the information here up-to-date and accurate.***
+
+### Ubuntu
+
+The full dependency list for building ParaView can be found from the
+corresponding [debian/control][debian control] file.
+
+A ***quick*** way to get these dependencies on to your system is to
+use the paraview development package:
+```
+sudo apt install paraview-dev
+```
+Depending on your setup, the following subset may also be enough:
+```
+sudo apt install cmake qt5base-dev qttools5-dev qttools5-dev-tools libqt5opengl5-dev libqt5x11extras5-dev libxt-dev
+```
+
+
+### openSUSE
+
+The full dependency list for building ParaView can be found from the
+corresponding [rpm spec][suse spec] file.
+
+A ***quick*** way to get these dependencies on to your system is to
+use the paraview development package:
+```
+sudo zypper install paraview-devel
+```
+
+Depending on your setup, the following subset may also be enough:
+```
+sudo zypper install Mesa-libEGL-devel
+sudo zypper install libqt5-qtbase-devel libqt5-qtsvg-devel libqt5-qttools-devel libqt5-qtx11extras
+sudo zypper install libXt-devel
+```
+
+
+<!-- Quick links -->
+
+[download ParaView]: https://www.paraview.org/download/
+[debian control]: https://salsa.debian.org/science-team/paraview/-/blob/master/debian/control
+[suse spec]: https://build.opensuse.org/package/view_file/science/paraview/paraview.spec
+
+
+<!-- OpenFOAM -->
+
+[link openfoam-readme]: https://develop.openfoam.com/Development/openfoam/blob/develop/README.md
+[link openfoam-config]: https://develop.openfoam.com/Development/openfoam/blob/develop/doc/Config.md
+[link openfoam-build]: https://develop.openfoam.com/Development/openfoam/blob/develop/doc/Build.md
+[link openfoam-require]: https://develop.openfoam.com/Development/openfoam/blob/develop/doc/Requirements.md
+[link third-readme]: https://develop.openfoam.com/Development/ThirdParty-common/blob/develop/README.md
+[link third-build]: https://develop.openfoam.com/Development/ThirdParty-common/blob/develop/BUILD.md
+[link third-require]: https://develop.openfoam.com/Development/ThirdParty-common/blob/develop/Requirements.md
+
+---
+Copyright 2019-2020 OpenCFD Ltd

SOURCES.txt

@@ -0,0 +1,130 @@
+Third-party software versions for recent OpenFOAM versions
+
+OpenFOAM-2006
+---------------
+
+ADIOS-2.4.0
+CGAL-4.12.2        *update*
+ParaView-5.6.3
+boost_1_66_0       *update*
+fftw-3.3.7
+openmpi-4.0.3      *update*
+scotch_6.0.9
+kahip-2.12
+
+
+OpenFOAM-1912
+---------------
+
+ADIOS-2.4.0         *new*
+CGAL-4.9.1
+ParaView-5.6.3      *minor*
+boost_1_64_0
+fftw-3.3.7
+openmpi-1.10.7      *minor*
+scotch_6.0.9        *minor*
+kahip-2.12          *update*
+
+
+OpenFOAM-1906
+---------------
+
+CGAL-4.9.1
+ParaView-5.6.0
+boost_1_64_0
+fftw-3.3.7
+openmpi-1.10.7      *minor*
+scotch_6.0.6
+kahip-2.00d
+
+
+OpenFOAM-1812
+---------------
+
+CGAL-4.9.1
+ParaView-5.6.0      *update*
+boost_1_64_0
+fftw-3.3.7
+openmpi-1.10.4
+scotch_6.0.6        *minor*
+kahip-2.00d
+
+
+OpenFOAM-1806
+---------------
+CGAL-4.9.1
+ParaView-5.5.2      *update*
+boost_1_64_0
+fftw-3.3.7
+openmpi-1.10.4
+scotch_6.0.3
+kahip-2.00d
+
+
+OpenFOAM-1712
+---------------
+CGAL-4.9.1
+ParaView-5.4.1      *minor*
+boost_1_64_0
+fftw-3.3.7          *minor*
+openmpi-1.10.4
+scotch_6.0.3
+kahip-2.00d         *new*
+
+
+OpenFOAM-1706
+---------------
+CGAL-4.9.1          *minor*
+ParaView-5.4.0      *update*
+boost_1_64_0        *update*
+fftw-3.3.6-pl1      *minor*
+openmpi-1.10.4
+scotch_6.0.3
+
+
+OpenFOAM-1612
+---------------
+CGAL-4.9            *update*
+ParaView-5.0.1      *update*
+boost_1_62_0        *update*
+fftw-3.3.5          *minor*
+openmpi-1.10.4      *minor*
+scotch_6.0.3
+
+
+OpenFOAM-1606
+---------------
+CGAL-4.8            *update*
+ParaView-5.0.1      *update*
+boost_1_61_0        *new*
+fftw-3.3.4          *new*
+openmpi-1.10.2      *minor*
+scotch_6.0.3
+
+
+OpenFOAM-1601 (3.0+)
+---------------
+CGAL-4.7            *update*
+ParaView-4.4.0      *update*
+openmpi-1.10.0      *update*
+scotch_6.0.3
+
+
+OpenFOAM-2.4
+---------------
+CGAL-4.6            *update*
+ParaView-4.1.0
+openmpi-1.8.5       *update*
+scotch_6.0.3        *update*
+
+
+---------------
+OpenFOAM-2.3
+---------------
+CGAL-4.3
+ParaView-4.1.0
+openmpi-1.6.5
+scotch_6.0.0
+
+
+---------------

etc/makeFiles/kahip/files

@@ -0,0 +1,70 @@
+/* NOTE: make any changes to this file in etc/wmakeFiles/ */
+
+interface/kaHIP_interface.cpp
+
+/* List obtained from SConscript, libkaffpa_files = [ ... ] entry */
+
+data_structure/graph_hierarchy.cpp
+algorithms/strongly_connected_components.cpp
+algorithms/topological_sort.cpp
+algorithms/push_relabel.cpp
+io/graph_io.cpp
+tools/quality_metrics.cpp
+tools/random_functions.cpp
+tools/graph_extractor.cpp
+tools/misc.cpp
+tools/partition_snapshooter.cpp
+partition/graph_partitioner.cpp
+partition/w_cycles/wcycle_partitioner.cpp
+partition/coarsening/coarsening.cpp
+partition/coarsening/contraction.cpp
+partition/coarsening/edge_rating/edge_ratings.cpp
+partition/coarsening/matching/matching.cpp
+partition/coarsening/matching/random_matching.cpp
+partition/coarsening/matching/gpa/path.cpp
+partition/coarsening/matching/gpa/gpa_matching.cpp
+partition/coarsening/matching/gpa/path_set.cpp
+partition/coarsening/clustering/node_ordering.cpp
+partition/coarsening/clustering/size_constraint_label_propagation.cpp
+partition/initial_partitioning/initial_partitioning.cpp
+partition/initial_partitioning/initial_partitioner.cpp
+partition/initial_partitioning/initial_partition_bipartition.cpp
+partition/initial_partitioning/initial_refinement/initial_refinement.cpp
+partition/initial_partitioning/bipartition.cpp
+partition/initial_partitioning/initial_node_separator.cpp
+partition/uncoarsening/uncoarsening.cpp
+partition/uncoarsening/separator/area_bfs.cpp
+partition/uncoarsening/separator/vertex_separator_algorithm.cpp
+partition/uncoarsening/separator/vertex_separator_flow_solver.cpp
+partition/uncoarsening/refinement/cycle_improvements/greedy_neg_cycle.cpp
+partition/uncoarsening/refinement/cycle_improvements/problem_factory.cpp
+partition/uncoarsening/refinement/cycle_improvements/augmented_Qgraph.cpp
+partition/uncoarsening/refinement/mixed_refinement.cpp
+partition/uncoarsening/refinement/label_propagation_refinement/label_propagation_refinement.cpp
+partition/uncoarsening/refinement/refinement.cpp
+partition/uncoarsening/refinement/quotient_graph_refinement/2way_fm_refinement/two_way_fm.cpp
+partition/uncoarsening/refinement/quotient_graph_refinement/flow_refinement/two_way_flow_refinement.cpp
+partition/uncoarsening/refinement/quotient_graph_refinement/flow_refinement/boundary_bfs.cpp
+partition/uncoarsening/refinement/quotient_graph_refinement/flow_refinement/flow_solving_kernel/cut_flow_problem_solver.cpp
+partition/uncoarsening/refinement/quotient_graph_refinement/flow_refinement/most_balanced_minimum_cuts/most_balanced_minimum_cuts.cpp
+partition/uncoarsening/refinement/quotient_graph_refinement/quotient_graph_refinement.cpp
+partition/uncoarsening/refinement/quotient_graph_refinement/complete_boundary.cpp
+partition/uncoarsening/refinement/quotient_graph_refinement/partial_boundary.cpp
+partition/uncoarsening/refinement/quotient_graph_refinement/quotient_graph_scheduling/quotient_graph_scheduling.cpp
+partition/uncoarsening/refinement/quotient_graph_refinement/quotient_graph_scheduling/simple_quotient_graph_scheduler.cpp
+partition/uncoarsening/refinement/quotient_graph_refinement/quotient_graph_scheduling/active_block_quotient_graph_scheduler.cpp
+partition/uncoarsening/refinement/kway_graph_refinement/kway_graph_refinement.cpp
+partition/uncoarsening/refinement/kway_graph_refinement/kway_graph_refinement_core.cpp
+partition/uncoarsening/refinement/kway_graph_refinement/kway_graph_refinement_commons.cpp
+partition/uncoarsening/refinement/cycle_improvements/augmented_Qgraph_fabric.cpp
+partition/uncoarsening/refinement/cycle_improvements/advanced_models.cpp
+partition/uncoarsening/refinement/kway_graph_refinement/multitry_kway_fm.cpp
+partition/uncoarsening/refinement/node_separators/greedy_ns_local_search.cpp
+partition/uncoarsening/refinement/node_separators/fm_ns_local_search.cpp
+partition/uncoarsening/refinement/node_separators/localized_fm_ns_local_search.cpp
+algorithms/cycle_search.cpp
+partition/uncoarsening/refinement/cycle_improvements/cycle_refinement.cpp
+partition/uncoarsening/refinement/tabu_search/tabu_search.cpp
+
+
+LIB = $(FOAM_EXT_LIBBIN)/libkahip

etc/makeFiles/kahip/options

@@ -0,0 +1,18 @@
+/*
+ * NOTE: make any changes to this file in etc/wmakeFiles/
+ * Must use -DNDEBUG to disable kahip debug mode.
+ * Using -DMODE_NODESEP is not strictly required for building the library.
+*/
+
+EXE_INC = \
+    ${c++LESSWARN} \
+    ${COMP_OPENMP} \
+    -DNDEBUG -DMODE_NODESEP \
+    -I. \
+    -I$(KAHIP_LIB_SRC) \
+    -I$(KAHIP_LIB_SRC)/partition \
+    -I$(KAHIP_LIB_SRC)/partition/uncoarsening/refinement/quotient_graph_refinement/flow_refinement
+
+LIB_LIBS =
+
+PROJECT_LIBS =

etc/makeFiles/libccmio/files

@@ -0,0 +1,22 @@
+/* NOTE: make any changes to this file in etc/makeFiles/ */
+
+libadf/ADF_interface.c
+libadf/ADF_internals.c
+
+libccmio/ccmio.c
+libccmio/ccmiocore.c
+libccmio/ccmioprivate.c
+libccmio/ccmioutility.c
+libccmio/ccmioversion.c
+
+/*
+ * CGNS library not needed by ccmio, retain for documentation purposes only
+ *
+ libcgns/adf_cond.c
+ libcgns/adf_ftoc.c
+ libcgns/cgns_error.c
+ libcgns/cgns_internals.c
+ libcgns/cgnslib.c
+*/
+
+LIB = $(FOAM_EXT_LIBBIN)/libccmio

etc/makeFiles/libccmio/options

@@ -0,0 +1,5 @@
+/* NOTE: make any changes to this file in etc/makeFiles/ */
+
+EXE_INC = -I.
+LIB_LIBS =
+PROJECT_LIBS =

etc/makeFiles/scotch/Makefile.inc.OpenFOAM-Darwin.shlib

@@ -0,0 +1,56 @@
+#-------------------------------*- makefile -*---------------------------------
+#
+# Prior to OpenFOAM-v1906, these were always part of the environment
+#
+# - WM_CFLAGS   : with -m32 / -m64 and -fPIC
+# - WM_LDFLAGS  : with -m32 / -m64
+#
+# With OpenFOAM-v1906 and later
+#
+# - wmake -show-cflags        : with -m32 / -m64
+# - wmake -show-cflags-arch   : with -m32 / -m64
+#
+# Pass these in via the environment since using '$(shell ...)' here does not
+# always work well.
+#
+# Notes:
+# - compiled without pthread
+#
+# Normally set CCS, CCP by caller
+#------------------------------------------------------------------------------
+
+EXE         =
+LIB         = .dylib
+OBJ         = .o
+
+AR          = $(CC)
+ARFLAGS     = $(WM_CFLAGS) -dynamiclib -undefined dynamic_lookup -o
+CCS        ?= $(CC)
+CCP        ?= mpicc
+CCD         = $(CCP)
+CFLAGS      = $(WM_CFLAGS) -fPIC -O3 \
+    -DCOMMON_FILE_COMPRESS_GZ \
+    -DCOMMON_RANDOM_FIXED_SEED \
+    -DSCOTCH_DETERMINISTIC \
+    -DSCOTCH_RENAME \
+    -Drestrict=__restrict
+
+# 32-bit vs. 64-bit labels
+ifeq ($(WM_LABEL_SIZE),64)
+CFLAGS     += -DINTSIZE64
+endif
+
+CLIBFLAGS   =
+LDFLAGS     = $(WM_LDFLAGS) -lz -lm
+
+MAKE        = make
+CP          = cp
+CAT         = cat
+LN          = ln
+MKDIR       = mkdir
+MV          = mv
+RANLIB      = echo
+LEX         = flex -Pscotchyy -olex.yy.c
+YACC        = bison -pscotchyy -y -b y
+
+#------------------------------------------------------------------------------

etc/makeFiles/scotch/Makefile.inc.OpenFOAM-Linux-Mingw.shlib

@@ -0,0 +1,73 @@
+#-------------------------------*- makefile -*---------------------------------
+#
+# Prior to OpenFOAM-v1906, these were always part of the environment
+#
+# - WM_CFLAGS   : with -m32 / -m64 and -fPIC
+# - WM_LDFLAGS  : with -m32 / -m64
+#
+# With OpenFOAM-v1906 and later
+#
+# - wmake -show-cflags        : with -m32 / -m64
+# - wmake -show-cflags-arch   : with -m32 / -m64
+#
+# Pass these in via the environment since using '$(shell ...)' here does not
+# always work well.
+#
+# Notes:
+# - compiled without pthread
+#
+# Normally set CCS, CCP by caller
+#------------------------------------------------------------------------------
+
+EXE         =
+LIB         = .dll
+OBJ         = .o
+
+# Separate the cross-compilation flags from regular CFLAGS to ensure that
+# system gcc does not use them for the scotch build toolchain
+
+CFLAGS_CROSS = -DCOMMON_WINDOWS -DCOMMON_STUB_FORK
+
+# Flags for including windows MPI information (MSMPI)
+CFLAGS_WINMPI = -I$(MPI_ARCH_PATH)/include \
+    -DMSMPI_NO_SAL -DMSMPI_NO_DEPRECATE_20 \
+    -D_MPICH_DLL_
+
+AR          = x86_64-w64-mingw32-gcc
+ARFLAGS     = $(CFLAGS) -shared -Wl,--output-def,libscotch.def,--out-implib,libscotch.a,--enable-auto-import,--strip-all -o
+CC          = x86_64-w64-mingw32-gcc $(CFLAGS_CROSS)
+CCS         = x86_64-w64-mingw32-gcc $(CFLAGS_WINMPI)
+CCP         = x86_64-w64-mingw32-gcc $(CFLAGS_WINMPI)
+CCD         = gcc $(CFLAGS_WINMPI)
+CFLAGS      = $(WM_CFLAGS) -fPIC -O3 \
+    -DCOMMON_PTHREAD_FILE \
+    -UCOMMON_FILE_COMPRESS \
+    -DCOMMON_RANDOM_FIXED_SEED \
+    -DSCOTCH_DETERMINISTIC \
+    -DSCOTCH_RENAME \
+    -DSCOTCH_PTHREAD \
+    -Drestrict=__restrict
+
+# 32-bit vs. 64-bit labels
+ifeq ($(WM_LABEL_SIZE),64)
+CFLAGS     += -DINTSIZE64
+endif
+
+# Non-standard "__stdcall" in MSMPI <mpi.h>
+CCDFLAGS    = $(CFLAGS) -D__stdcall=''
+
+
+CLIBFLAGS   = -shared
+LDFLAGS     =
+
+MAKE        = make
+CP          = cp
+CAT         = cat
+LN          = ln
+MKDIR       = mkdir
+MV          = mv
+RANLIB      = echo
+LEX         = flex -Pscotchyy -olex.yy.c
+YACC        = bison -pscotchyy -y -b y
+
+#------------------------------------------------------------------------------

etc/makeFiles/scotch/Makefile.inc.OpenFOAM-Linux.shlib

@@ -0,0 +1,56 @@
+#-------------------------------*- makefile -*---------------------------------
+#
+# Prior to OpenFOAM-v1906, these were always part of the environment
+#
+# - WM_CFLAGS   : with -m32 / -m64 and -fPIC
+# - WM_LDFLAGS  : with -m32 / -m64
+#
+# With OpenFOAM-v1906 and later
+#
+# - wmake -show-cflags        : with -m32 / -m64
+# - wmake -show-cflags-arch   : with -m32 / -m64
+#
+# Pass these in via the environment since using '$(shell ...)' here does not
+# always work well.
+#
+# Notes:
+# - compiled without pthread
+#
+# Normally set CCS, CCP by caller
+#------------------------------------------------------------------------------
+
+EXE         =
+LIB         = .so
+OBJ         = .o
+
+AR          = $(CC)
+ARFLAGS     = $(WM_CFLAGS) -shared -o
+CCS        ?= $(CC)
+CCP        ?= mpicc
+CCD         = $(CCP)
+CFLAGS      = $(WM_CFLAGS) -fPIC -O3 \
+    -DCOMMON_FILE_COMPRESS_GZ \
+    -DCOMMON_RANDOM_FIXED_SEED \
+    -DSCOTCH_DETERMINISTIC \
+    -DSCOTCH_RENAME \
+    -Drestrict=__restrict
+
+# 32-bit vs. 64-bit labels
+ifeq ($(WM_LABEL_SIZE),64)
+CFLAGS     += -DINTSIZE64
+endif
+
+CLIBFLAGS   = -shared
+LDFLAGS     = -Xlinker --no-as-needed $(WM_LDFLAGS) -lz -lm -lrt
+
+MAKE        = make
+CP          = cp
+CAT         = cat
+LN          = ln
+MKDIR       = mkdir
+MV          = mv
+RANLIB      = echo
+LEX         = flex -Pscotchyy -olex.yy.c
+YACC        = bison -pscotchyy -y -b y
+
+#------------------------------------------------------------------------------

etc/patches/ADIOS-1.11.0

@@ -1,12 +0,0 @@
---- ADIOS-1.11.0/src/core/adios_transform_methods.c.orig	2016-11-17 19:46:11.000000000 +0100
-+++ ADIOS-1.11.0/src/core/adios_transform_methods.c	2016-12-14 15:19:39.870832445 +0100
-@@ -7,6 +7,9 @@
-
- ADIOS_AVAILABLE_TRANSFORM_METHODS * adios_available_transform_methods()
- {
-+    /* Ensure the transforms are initialized before accessing */
-+    adios_transform_read_init();
-+
-     int i, n;
-     n = 0;
-     for (i = (int)adios_transform_none; i < num_adios_transform_types; i++) {

etc/patches/adios-1.11.0

@@ -1 +0,0 @@
-ADIOS-1.11.0

etc/patches/gcc-4.8.5-with-gcc-7

@@ -0,0 +1,155 @@
+#
+# Patch for building older gcc versions with gcc-7
+#
+--- gcc-4.8.5/gcc/cp/cfns.gperf.orig	2013-01-10 21:38:27.000000000 +0100
++++ gcc-4.8.5/gcc/cp/cfns.gperf	2016-02-25 16:36:41.000000000 +0100
+@@ -1,5 +1,7 @@
++%language=C++
++%define class-name libc_name
+ %{
+-/* Copyright (C) 2000-2013 Free Software Foundation, Inc.
++/* Copyright (C) 2000-2014 Free Software Foundation, Inc.
+ 
+ This file is part of GCC.
+ 
+@@ -16,14 +18,6 @@
+ You should have received a copy of the GNU General Public License
+ along with GCC; see the file COPYING3.  If not see
+ <http://www.gnu.org/licenses/>.  */
+-#ifdef __GNUC__
+-__inline
+-#endif
+-static unsigned int hash (const char *, unsigned int);
+-#ifdef __GNUC__
+-__inline
+-#endif
+-const char * libc_name_p (const char *, unsigned int);
+ %}
+ %%
+ # The standard C library functions, for feeding to gperf; the result is used
+--- gcc-4.8.5/gcc/cp/cfns.h.orig	2013-01-10 21:38:27.000000000 +0100
++++ gcc-4.8.5/gcc/cp/cfns.h	2016-02-25 16:36:41.000000000 +0100
+@@ -1,5 +1,5 @@
+-/* ANSI-C code produced by gperf version 3.0.3 */
+-/* Command-line: gperf -o -C -E -k '1-6,$' -j1 -D -N libc_name_p -L ANSI-C cfns.gperf  */
++/* C++ code produced by gperf version 3.0.4 */
++/* Command-line: gperf -o -C -E -k '1-6,$' -j1 -D -N libc_name_p -L C++ --output-file cfns.h cfns.gperf  */
+ 
+ #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
+       && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
+@@ -28,9 +28,9 @@
+ #error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
+ #endif
+ 
+-#line 1 "cfns.gperf"
++#line 3 "cfns.gperf"
+ 
+-/* Copyright (C) 2000-2013 Free Software Foundation, Inc.
++/* Copyright (C) 2000-2014 Free Software Foundation, Inc.
+ 
+ This file is part of GCC.
+ 
+@@ -47,25 +47,18 @@
+ You should have received a copy of the GNU General Public License
+ along with GCC; see the file COPYING3.  If not see
+ <http://www.gnu.org/licenses/>.  */
+-#ifdef __GNUC__
+-__inline
+-#endif
+-static unsigned int hash (const char *, unsigned int);
+-#ifdef __GNUC__
+-__inline
+-#endif
+-const char * libc_name_p (const char *, unsigned int);
+ /* maximum key range = 391, duplicates = 0 */
+ 
+-#ifdef __GNUC__
+-__inline
+-#else
+-#ifdef __cplusplus
+-inline
+-#endif
+-#endif
+-static unsigned int
+-hash (register const char *str, register unsigned int len)
++class libc_name
++{
++private:
++  static inline unsigned int hash (const char *str, unsigned int len);
++public:
++  static const char *libc_name_p (const char *str, unsigned int len);
++};
++
++inline unsigned int
++libc_name::hash (register const char *str, register unsigned int len)
+ {
+   static const unsigned short asso_values[] =
+     {
+@@ -122,14 +115,8 @@
+   return hval + asso_values[(unsigned char)str[len - 1]];
+ }
+ 
+-#ifdef __GNUC__
+-__inline
+-#ifdef __GNUC_STDC_INLINE__
+-__attribute__ ((__gnu_inline__))
+-#endif
+-#endif
+ const char *
+-libc_name_p (register const char *str, register unsigned int len)
++libc_name::libc_name_p (register const char *str, register unsigned int len)
+ {
+   enum
+     {
+--- gcc-4.8.5/gcc/cp/except.c.orig	2013-10-25 15:49:48.000000000 +0200
++++ gcc-4.8.5/gcc/cp/except.c	2018-07-27 13:11:11.825369497 +0200
+@@ -1025,7 +1025,7 @@
+      unless the system headers are playing rename tricks, and if
+      they are, we don't want to be confused by them.  */
+   id = DECL_NAME (fn);
+-  return !!libc_name_p (IDENTIFIER_POINTER (id), IDENTIFIER_LENGTH (id));
++  return !!libc_name::libc_name_p (IDENTIFIER_POINTER (id), IDENTIFIER_LENGTH (id));
+ }
+ 
+ /* Returns nonzero if an exception of type FROM will be caught by a
+--- gcc-4.8.5/libgcc/config/i386/linux-unwind.h.orig	2013-02-04 20:06:20.000000000 +0100
++++ gcc-4.8.5/libgcc/config/i386/linux-unwind.h	2018-07-27 12:51:18.305390871 +0200
+@@ -58,7 +58,7 @@
+   if (*(unsigned char *)(pc+0) == 0x48
+       && *(unsigned long long *)(pc+1) == RT_SIGRETURN_SYSCALL)
+     {
+-      struct ucontext *uc_ = context->cfa;
++      ucontext_t *uc_ = context->cfa;
+       /* The void * cast is necessary to avoid an aliasing warning.
+          The aliasing warning is correct, but should not be a problem
+          because it does not alias anything.  */
+@@ -138,7 +138,7 @@
+ 	siginfo_t *pinfo;
+ 	void *puc;
+ 	siginfo_t info;
+-	struct ucontext uc;
++	ucontext_t uc;
+       } *rt_ = context->cfa;
+       /* The void * cast is necessary to avoid an aliasing warning.
+          The aliasing warning is correct, but should not be a problem
+--- gcc-4.8.5/libsanitizer/asan/asan_linux.cc.orig	2013-01-23 12:41:33.000000000 +0100
++++ gcc-4.8.5/libsanitizer/asan/asan_linux.cc	2018-07-27 12:51:45.641390381 +0200
+@@ -25,6 +25,7 @@
+ #include <sys/types.h>
+ #include <fcntl.h>
+ #include <pthread.h>
++#include <signal.h>
+ #include <stdio.h>
+ #include <unistd.h>
+ #include <unwind.h>
+--- gcc-4.8.5/libsanitizer/tsan/tsan_platform_linux.cc.orig	2013-02-21 11:57:10.000000000 +0100
++++ gcc-4.8.5/libsanitizer/tsan/tsan_platform_linux.cc	2018-07-27 13:17:32.417362682 +0200
+@@ -292,7 +292,7 @@
+ #ifndef TSAN_GO
+ int ExtractResolvFDs(void *state, int *fds, int nfd) {
+   int cnt = 0;
+-  __res_state *statp = (__res_state*)state;
++  struct __res_state *statp = (struct __res_state*)state;
+   for (int i = 0; i < MAXNS && cnt < nfd; i++) {
+     if (statp->_u._ext.nsaddrs[i] && statp->_u._ext.nssocks[i] != -1)
+       fds[cnt++] = statp->_u._ext.nssocks[i];

etc/patches/gcc-4.9.4-with-gcc-7

@@ -0,0 +1,87 @@
+#
+# Patch for building older gcc versions with gcc-7
+#
+--- gcc-4.9.4/libgcc/config/i386/linux-unwind.h.orig	2014-01-02 23:25:22.000000000 +0100
++++ gcc-4.9.4/libgcc/config/i386/linux-unwind.h	2018-07-27 10:43:46.021527909 +0200
+@@ -58,7 +58,7 @@
+   if (*(unsigned char *)(pc+0) == 0x48
+       && *(unsigned long long *)(pc+1) == RT_SIGRETURN_SYSCALL)
+     {
+-      struct ucontext *uc_ = context->cfa;
++      ucontext_t *uc_ = context->cfa;
+       /* The void * cast is necessary to avoid an aliasing warning.
+          The aliasing warning is correct, but should not be a problem
+          because it does not alias anything.  */
+@@ -138,7 +138,7 @@
+ 	siginfo_t *pinfo;
+ 	void *puc;
+ 	siginfo_t info;
+-	struct ucontext uc;
++	ucontext_t uc;
+       } *rt_ = context->cfa;
+       /* The void * cast is necessary to avoid an aliasing warning.
+          The aliasing warning is correct, but should not be a problem
+--- gcc-4.9.4/libsanitizer/asan/asan_linux.cc.orig	2013-12-05 10:18:38.000000000 +0100
++++ gcc-4.9.4/libsanitizer/asan/asan_linux.cc	2018-07-27 11:11:52.085497715 +0200
+@@ -26,6 +26,7 @@
+ #include <sys/types.h>
+ #include <fcntl.h>
+ #include <pthread.h>
++#include <signal.h>
+ #include <stdio.h>
+ #include <unistd.h>
+ #include <unwind.h>
+--- gcc-4.9.4/libsanitizer/sanitizer_common/sanitizer_linux.cc.orig	2013-12-05 10:18:38.000000000 +0100
++++ gcc-4.9.4/libsanitizer/sanitizer_common/sanitizer_linux.cc	2018-07-27 10:43:02.405528690 +0200
+@@ -599,8 +599,7 @@
+   return internal_syscall(__NR_prctl, option, arg2, arg3, arg4, arg5);
+ }
+ 
+-uptr internal_sigaltstack(const struct sigaltstack *ss,
+-                         struct sigaltstack *oss) {
++uptr internal_sigaltstack(const void *ss, void *oss) {
+   return internal_syscall(__NR_sigaltstack, (uptr)ss, (uptr)oss);
+ }
+ 
+--- gcc-4.9.4/libsanitizer/sanitizer_common/sanitizer_linux.h.orig	2013-12-05 10:18:38.000000000 +0100
++++ gcc-4.9.4/libsanitizer/sanitizer_common/sanitizer_linux.h	2018-07-27 10:42:29.845529273 +0200
+@@ -18,7 +18,6 @@
+ #include "sanitizer_platform_limits_posix.h"
+ 
+ struct link_map;  // Opaque type returned by dlopen().
+-struct sigaltstack;
+ 
+ namespace __sanitizer {
+ // Dirent structure for getdents(). Note that this structure is different from
+@@ -28,8 +27,7 @@
+ // Syscall wrappers.
+ uptr internal_getdents(fd_t fd, struct linux_dirent *dirp, unsigned int count);
+ uptr internal_prctl(int option, uptr arg2, uptr arg3, uptr arg4, uptr arg5);
+-uptr internal_sigaltstack(const struct sigaltstack* ss,
+-                          struct sigaltstack* oss);
++uptr internal_sigaltstack(const void* ss, void* oss);
+ uptr internal_sigaction(int signum, const __sanitizer_kernel_sigaction_t *act,
+     __sanitizer_kernel_sigaction_t *oldact);
+ uptr internal_sigprocmask(int how, __sanitizer_kernel_sigset_t *set,
+--- gcc-4.9.4/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc.orig	2013-12-05 11:28:59.000000000 +0100
++++ gcc-4.9.4/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc	2018-07-27 10:41:32.053530308 +0200
+@@ -238,7 +238,7 @@
+ 
+   // Alternate stack for signal handling.
+   InternalScopedBuffer<char> handler_stack_memory(kHandlerStackSize);
+-  struct sigaltstack handler_stack;
++  stack_t handler_stack;
+   internal_memset(&handler_stack, 0, sizeof(handler_stack));
+   handler_stack.ss_sp = handler_stack_memory.data();
+   handler_stack.ss_size = kHandlerStackSize;
+--- gcc-4.9.4/libsanitizer/tsan/tsan_platform_linux.cc.orig	2013-12-05 10:18:38.000000000 +0100
++++ gcc-4.9.4/libsanitizer/tsan/tsan_platform_linux.cc	2018-07-27 10:40:13.781531710 +0200
+@@ -351,7 +351,7 @@
+ // closes within glibc. The code is a pure hack.
+ int ExtractResolvFDs(void *state, int *fds, int nfd) {
+   int cnt = 0;
+-  __res_state *statp = (__res_state*)state;
++  struct __res_state *statp = (struct __res_state*)state;
+   for (int i = 0; i < MAXNS && cnt < nfd; i++) {
+     if (statp->_u._ext.nsaddrs[i] && statp->_u._ext.nssocks[i] != -1)
+       fds[cnt++] = statp->_u._ext.nssocks[i];

etc/patches/gcc-6.3.0-with-gcc-7

@@ -0,0 +1,82 @@
+#
+# Patch for building older gcc versions with gcc-7
+#
+diff -u gcc-6.3.0/libgcc/config/i386/linux-unwind.h.orig gcc-6.3.0/libgcc/config/i386/linux-unwind.h
+--- gcc-6.3.0/libgcc/config/i386/linux-unwind.h.orig 2016-01-04 23:30:50.000000000 +0900
++++ gcc-6.3.0/libgcc/config/i386/linux-unwind.h 2017-10-29 23:01:21.717240052 +0900
+@@ -58,7 +58,7 @@
+   if (*(unsigned char *)(pc+0) == 0x48
+       && *(unsigned long long *)(pc+1) == RT_SIGRETURN_SYSCALL)
+     {
+-      struct ucontext *uc_ = context->cfa;
++      ucontext_t *uc_ = context->cfa;
+       /* The void * cast is necessary to avoid an aliasing warning.
+          The aliasing warning is correct, but should not be a problem
+          because it does not alias anything.  */
+@@ -138,7 +138,7 @@
+  siginfo_t *pinfo;
+  void *puc;
+  siginfo_t info;
+- struct ucontext uc;
++ ucontext_t uc;
+       } *rt_ = context->cfa;
+       /* The void * cast is necessary to avoid an aliasing warning.
+          The aliasing warning is correct, but should not be a problem
+diff -u gcc-6.3.0/libsanitizer/sanitizer_common/sanitizer_linux.cc.orig gcc-6.3.0/libsanitizer/sanitizer_common/sanitizer_linux.cc
+--- gcc-6.3.0/libsanitizer/sanitizer_common/sanitizer_linux.cc.orig 2015-11-23 18:07:18.000000000 +0900
++++ gcc-6.3.0/libsanitizer/sanitizer_common/sanitizer_linux.cc 2017-10-29 23:09:00.490577558 +0900
+@@ -546,8 +546,7 @@
+ }
+ #endif
+
+-uptr internal_sigaltstack(const struct sigaltstack *ss,
+-                         struct sigaltstack *oss) {
++uptr internal_sigaltstack(const void *ss, void *oss) {
+   return internal_syscall(SYSCALL(sigaltstack), (uptr)ss, (uptr)oss);
+ }
+
+diff -u gcc-6.3.0/libsanitizer/sanitizer_common/sanitizer_linux.h.orig gcc-6.3.0/libsanitizer/sanitizer_common/sanitizer_linux.h
+--- gcc-6.3.0/libsanitizer/sanitizer_common/sanitizer_linux.h.orig 2015-10-21 16:32:45.000000000 +0900
++++ gcc-6.3.0/libsanitizer/sanitizer_common/sanitizer_linux.h 2017-10-29 23:09:43.907244619 +0900
+@@ -19,7 +19,6 @@
+ #include "sanitizer_platform_limits_posix.h"
+
+ struct link_map;  // Opaque type returned by dlopen().
+-struct sigaltstack;
+
+ namespace __sanitizer {
+ // Dirent structure for getdents(). Note that this structure is different from
+@@ -28,8 +27,7 @@
+
+ // Syscall wrappers.
+ uptr internal_getdents(fd_t fd, struct linux_dirent *dirp, unsigned int count);
+-uptr internal_sigaltstack(const struct sigaltstack* ss,
+-                          struct sigaltstack* oss);
++uptr internal_sigaltstack(const void* ss, void* oss);
+ uptr internal_sigprocmask(int how, __sanitizer_sigset_t *set,
+     __sanitizer_sigset_t *oldset);
+ void internal_sigfillset(__sanitizer_sigset_t *set);
+diff -u gcc-6.3.0/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc.orig gcc-6.3.0/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
+--- gcc-6.3.0/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc.orig 2015-10-21 16:32:45.000000000 +0900
++++ gcc-6.3.0/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc 2017-10-29 23:08:07.260577074 +0900
+@@ -267,7 +267,7 @@
+
+   // Alternate stack for signal handling.
+   InternalScopedBuffer<char> handler_stack_memory(kHandlerStackSize);
+-  struct sigaltstack handler_stack;
++  stack_t handler_stack;
+   internal_memset(&handler_stack, 0, sizeof(handler_stack));
+   handler_stack.ss_sp = handler_stack_memory.data();
+   handler_stack.ss_size = kHandlerStackSize;
+diff -u gcc-6.3.0/libsanitizer/tsan/tsan_platform_linux.cc.orig gcc-6.3.0/libsanitizer/tsan/tsan_platform_linux.cc
+--- gcc-6.3.0/libsanitizer/tsan/tsan_platform_linux.cc.orig 2016-08-12 17:53:46.000000000 +0900
++++ gcc-6.3.0/libsanitizer/tsan/tsan_platform_linux.cc 2017-10-29 23:10:38.817245120 +0900
+@@ -291,7 +291,7 @@
+ int ExtractResolvFDs(void *state, int *fds, int nfd) {
+ #if SANITIZER_LINUX
+   int cnt = 0;
+-  __res_state *statp = (__res_state*)state;
++  struct __res_state *statp = (struct __res_state*)state;
+   for (int i = 0; i < MAXNS && cnt < nfd; i++) {
+     if (statp->_u._ext.nsaddrs[i] && statp->_u._ext.nssocks[i] != -1)
+       fds[cnt++] = statp->_u._ext.nssocks[i];

etc/patches/mkdiff-paraview-5.0.1

@@ -1,27 +0,0 @@
-#!/bin/sh
-
-# simple script to generate patches
-paraview=ParaView-5.0.1
-if [ "$#" -gt 0 ]
-then
-    paraview="${1%%/}"
-fi
-
-[ -d "$paraview" ] || {
-    echo "No directory '$paraview'" 1>&2
-    exit 2
-}
-
-for i in \
-    $paraview/VTK/CMake/vtkCompilerExtras.cmake \
-    $paraview/VTK/CMake/GenerateExportHeader.cmake \
-    $paraview/Qt/Components/CMakeLists.txt \
-    $paraview/CMake/generate_qhp.cmake \
-    $paraview/CMake/ParaViewMacros.cmake \
-    $paraview/CMake/generate_proxydocumentation.cmake \
-    ;
-do
-    diff -uw $i.orig $i
-done
-
-# -----------------------------------------------------------------------------

etc/patches/paraview-4.4.0

@@ -1,44 +0,0 @@
---- ParaView-4.4.0/VTK/IO/Geometry/vtkSTLReader.cxx.orig	2015-09-11 19:59:24.000000000 +0200
-+++ ParaView-4.4.0/VTK/IO/Geometry/vtkSTLReader.cxx	2016-06-19 12:59:50.769770143 +0200
-@@ -448,7 +448,7 @@
-           done = done || (fscanf(fp,"%s", line)==EOF);
-           }
-         }
--      if (!done)
-+      else if (!done)
-         {
-         done = (fgets(line, 255, fp) == 0);
-         lineCount++;
---- ParaView-5.0.1/VTK/CMake/vtkCompilerExtras.cmake.orig	2016-03-28 17:07:10.000000000 +0200
-+++ ParaView-5.0.1/VTK/CMake/vtkCompilerExtras.cmake	2016-06-11 15:10:14.820958942 +0200
-@@ -32,7 +32,7 @@
-     OUTPUT_VARIABLE _gcc_version_info
-     ERROR_VARIABLE _gcc_version_info)
-
--  string (REGEX MATCH "[345]\\.[0-9]\\.[0-9]*"
-+  string (REGEX MATCH "[3-9]\\.[0-9]\\.[0-9]*"
-     _gcc_version "${_gcc_version_info}")
-   if(NOT _gcc_version)
-     string (REGEX REPLACE ".*\\(GCC\\).*([34]\\.[0-9]).*" "\\1.0"
---- ParaView-5.0.1/VTK/CMake/GenerateExportHeader.cmake.orig	2016-03-28 17:07:10.000000000 +0200
-+++ ParaView-5.0.1/VTK/CMake/GenerateExportHeader.cmake	2016-06-11 15:12:16.344357746 +0200
-@@ -166,7 +166,7 @@
-     execute_process(COMMAND ${CMAKE_C_COMPILER} ARGS --version
-       OUTPUT_VARIABLE _gcc_version_info
-       ERROR_VARIABLE _gcc_version_info)
--    string(REGEX MATCH "[345]\\.[0-9]\\.[0-9]*"
-+    string(REGEX MATCH "[3-9]\\.[0-9]\\.[0-9]*"
-       _gcc_version "${_gcc_version_info}")
-     # gcc on mac just reports: "gcc (GCC) 3.3 20030304 ..." without the
-     # patch level, handle this here:
---- ParaView-5.0.1/Qt/Components/CMakeLists.txt.orig	2016-06-13 09:27:27.827849525 +0200
-+++ ParaView-5.0.1/Qt/Components/CMakeLists.txt	2016-06-13 09:29:28.599318445 +0200
-@@ -640,7 +640,7 @@
- #the pqSGExportStateWizard has subclasses that directly access
- #the UI file, and currently we don't have a clean way to break this hard
- #dependency, so for no we install this ui file.
--if(PARAVIEW_INSTALL_DEVELOPMENT_FILES)
-+if(PARAVIEW_INSTALL_DEVELOPMENT_FILES AND PARAVIEW_ENABLE_PYTHON)
-   install(FILES "${CMAKE_CURRENT_BINARY_DIR}/ui_pqExportStateWizard.h"
-           DESTINATION "${VTK_INSTALL_INCLUDE_DIR}")
- endif()

etc/patches/paraview-5.0.0

@@ -1 +0,0 @@
-paraview-5.0.1

etc/patches/paraview-5.0.1

@@ -1,87 +0,0 @@
---- ParaView-5.0.1/VTK/CMake/vtkCompilerExtras.cmake.orig	2016-03-28 17:07:10.000000000 +0200
-+++ ParaView-5.0.1/VTK/CMake/vtkCompilerExtras.cmake	2016-12-13 17:21:25.382720945 +0100
-@@ -32,7 +32,7 @@
-     OUTPUT_VARIABLE _gcc_version_info
-     ERROR_VARIABLE _gcc_version_info)
-
--  string (REGEX MATCH "[345]\\.[0-9]\\.[0-9]*"
-+  string (REGEX MATCH "[3-9]\\.[0-9]\\.[0-9]*"
-     _gcc_version "${_gcc_version_info}")
-   if(NOT _gcc_version)
-     string (REGEX REPLACE ".*\\(GCC\\).*([34]\\.[0-9]).*" "\\1.0"
---- ParaView-5.0.1/VTK/CMake/GenerateExportHeader.cmake.orig	2016-03-28 17:07:10.000000000 +0200
-+++ ParaView-5.0.1/VTK/CMake/GenerateExportHeader.cmake	2016-12-13 17:21:25.382720945 +0100
-@@ -166,7 +166,7 @@
-     execute_process(COMMAND ${CMAKE_C_COMPILER} ARGS --version
-       OUTPUT_VARIABLE _gcc_version_info
-       ERROR_VARIABLE _gcc_version_info)
--    string(REGEX MATCH "[345]\\.[0-9]\\.[0-9]*"
-+    string(REGEX MATCH "[3-9]\\.[0-9]\\.[0-9]*"
-       _gcc_version "${_gcc_version_info}")
-     # gcc on mac just reports: "gcc (GCC) 3.3 20030304 ..." without the
-     # patch level, handle this here:
---- ParaView-5.0.1/Qt/Components/CMakeLists.txt.orig	2016-03-28 17:07:03.000000000 +0200
-+++ ParaView-5.0.1/Qt/Components/CMakeLists.txt	2016-12-13 17:38:42.713553032 +0100
-@@ -656,7 +656,7 @@
- #the pqSGExportStateWizard has subclasses that directly access
- #the UI file, and currently we don't have a clean way to break this hard
- #dependency, so for no we install this ui file.
--if(PARAVIEW_INSTALL_DEVELOPMENT_FILES)
-+if(PARAVIEW_INSTALL_DEVELOPMENT_FILES AND PARAVIEW_ENABLE_PYTHON)
-   install(FILES "${CMAKE_CURRENT_BINARY_DIR}/ui_pqExportStateWizard.h"
-           DESTINATION "${VTK_INSTALL_INCLUDE_DIR}")
- endif()
---- ParaView-5.0.1/CMake/generate_qhp.cmake.orig	2016-03-28 17:06:22.000000000 +0200
-+++ ParaView-5.0.1/CMake/generate_qhp.cmake	2016-12-13 17:21:25.382720945 +0100
-@@ -44,7 +48,9 @@
-   message(FATAL_ERROR "Missing one of the required arguments!!")
- endif ()
-
--string (REPLACE "+" ";" file_patterns "${file_patterns}")
-+# Recover original ';' separated list.
-+string(REPLACE "_s" ";"  file_patterns "${file_patterns}")
-+string(REPLACE "_u" "_"  file_patterns "${file_patterns}")
-
- get_filename_component(working_dir "${output_file}" PATH)
-
---- ParaView-5.0.1/CMake/ParaViewMacros.cmake.orig	2016-03-28 17:07:03.000000000 +0200
-+++ ParaView-5.0.1/CMake/ParaViewMacros.cmake	2016-12-13 17:21:25.382720945 +0100
-@@ -219,15 +226,21 @@
-   set (xmls_string "")
-   foreach (xml ${xmls})
-     get_filename_component(xml "${xml}" ABSOLUTE)
--    set (xmls_string "${xmls_string}${xml}+")
-+    set (xmls_string "${xmls_string}${xml};")
-   endforeach()
-
-   set (gui_xmls_string "")
-   foreach (gui_xml ${gui_xmls})
-     get_filename_component(gui_xml "${gui_xml}" ABSOLUTE)
--    set (gui_xmls_string "${gui_xmls_string}${gui_xml}+")
-+    set (gui_xmls_string "${gui_xmls_string}${gui_xml};")
-   endforeach()
-
-+  # Escape ';' in lists
-+  string(REPLACE "_" "_u"  xmls_string "${xmls_string}")
-+  string(REPLACE ";" "_s"  xmls_string "${xmls_string}")
-+  string(REPLACE "_" "_u"  gui_xmls_string "${gui_xmls_string}")
-+  string(REPLACE ";" "_s"  gui_xmls_string "${gui_xmls_string}")
-+
-   set (all_xmls ${xmls} ${gui_xmls})
-   list (GET all_xmls 0 first_xml)
-   if (NOT first_xml)
---- ParaView-5.0.1/CMake/generate_proxydocumentation.cmake.orig	2016-03-28 17:06:22.000000000 +0200
-+++ ParaView-5.0.1/CMake/generate_proxydocumentation.cmake	2016-12-13 17:21:25.382720945 +0100
-@@ -21,8 +21,10 @@
- endif()
-
- # input_xmls is a pseudo-list. Convert it to a real CMake list.
--string(REPLACE "+" ";" input_xmls "${input_xmls}")
--string(REPLACE "+" ";" input_gui_xmls "${input_gui_xmls}")
-+string(REPLACE "_s" ";"  input_xmls "${input_xmls}")
-+string(REPLACE "_u" "_"  input_xmls "${input_xmls}")
-+string(REPLACE "_s" ";"  input_gui_xmls "${input_gui_xmls}")
-+string(REPLACE "_u" "_"  input_gui_xmls "${input_gui_xmls}")
-
- set (xslt_xml)
-

etc/patches/paraview-5.1.0

@@ -1 +0,0 @@
-paraview-5.1.2

etc/patches/paraview-5.1.2

@@ -1,65 +0,0 @@
---- ParaView-5.1.2/Qt/Components/CMakeLists.txt.orig	2016-07-26 21:52:16.000000000 +0200
-+++ ParaView-5.1.2/Qt/Components/CMakeLists.txt	2016-12-13 17:38:42.713553032 +0100
-@@ -591,7 +591,7 @@
- #the pqSGExportStateWizard has subclasses that directly access
- #the UI file, and currently we don't have a clean way to break this hard
- #dependency, so for no we install this ui file.
--if(PARAVIEW_INSTALL_DEVELOPMENT_FILES)
-+if(PARAVIEW_INSTALL_DEVELOPMENT_FILES AND PARAVIEW_ENABLE_PYTHON)
-   install(FILES "${CMAKE_CURRENT_BINARY_DIR}/ui_pqExportStateWizard.h"
-           DESTINATION "${VTK_INSTALL_INCLUDE_DIR}")
- endif()
---- ParaView-5.1.2/CMake/generate_qhp.cmake.orig	2016-03-28 17:06:22.000000000 +0200
-+++ ParaView-5.1.2/CMake/generate_qhp.cmake	2016-12-13 17:21:25.382720945 +0100
-@@ -44,7 +48,9 @@
-   message(FATAL_ERROR "Missing one of the required arguments!!")
- endif ()
-
--string (REPLACE "+" ";" file_patterns "${file_patterns}")
-+# Recover original ';' separated list.
-+string(REPLACE "_s" ";"  file_patterns "${file_patterns}")
-+string(REPLACE "_u" "_"  file_patterns "${file_patterns}")
-
- get_filename_component(working_dir "${output_file}" PATH)
-
---- ParaView-5.1.2/CMake/ParaViewMacros.cmake.orig	2016-03-28 17:07:03.000000000 +0200
-+++ ParaView-5.1.2/CMake/ParaViewMacros.cmake	2016-12-13 17:21:25.382720945 +0100
-@@ -219,15 +226,21 @@
-   set (xmls_string "")
-   foreach (xml ${xmls})
-     get_filename_component(xml "${xml}" ABSOLUTE)
--    set (xmls_string "${xmls_string}${xml}+")
-+    set (xmls_string "${xmls_string}${xml};")
-   endforeach()
-
-   set (gui_xmls_string "")
-   foreach (gui_xml ${gui_xmls})
-     get_filename_component(gui_xml "${gui_xml}" ABSOLUTE)
--    set (gui_xmls_string "${gui_xmls_string}${gui_xml}+")
-+    set (gui_xmls_string "${gui_xmls_string}${gui_xml};")
-   endforeach()
-
-+  # Escape ';' in lists
-+  string(REPLACE "_" "_u"  xmls_string "${xmls_string}")
-+  string(REPLACE ";" "_s"  xmls_string "${xmls_string}")
-+  string(REPLACE "_" "_u"  gui_xmls_string "${gui_xmls_string}")
-+  string(REPLACE ";" "_s"  gui_xmls_string "${gui_xmls_string}")
-+
-   set (all_xmls ${xmls} ${gui_xmls})
-   list (GET all_xmls 0 first_xml)
-   if (NOT first_xml)
---- ParaView-5.1.2/CMake/generate_proxydocumentation.cmake.orig	2016-03-28 17:06:22.000000000 +0200
-+++ ParaView-5.1.2/CMake/generate_proxydocumentation.cmake	2016-12-13 17:21:25.382720945 +0100
-@@ -21,8 +21,10 @@
- endif()
-
- # input_xmls is a pseudo-list. Convert it to a real CMake list.
--string(REPLACE "+" ";" input_xmls "${input_xmls}")
--string(REPLACE "+" ";" input_gui_xmls "${input_gui_xmls}")
-+string(REPLACE "_s" ";"  input_xmls "${input_xmls}")
-+string(REPLACE "_u" "_"  input_xmls "${input_xmls}")
-+string(REPLACE "_s" ";"  input_gui_xmls "${input_gui_xmls}")
-+string(REPLACE "_u" "_"  input_gui_xmls "${input_gui_xmls}")
-
- set (xslt_xml)
-

etc/patches/paraview-5.5.1

@@ -0,0 +1 @@
+paraview-5.5.2

etc/patches/paraview-5.5.2

@@ -0,0 +1,780 @@
+--- ParaView-git/CMake/ParaViewMacros.cmake.orig	2018-07-22 17:38:33.933614131 +0200
++++ ParaView-git/CMake/ParaViewMacros.cmake	2018-07-22 17:42:12.457612519 +0200
+@@ -353,8 +353,9 @@
+     set(qt_binary_dir_hints "${Qt5_DIR}/../../../bin")
+   endif()
+ 
++  # The qhelpgenerator program may be installed as qhelpgenerator-qt5
+   find_program(QT_HELP_GENERATOR
+-    qhelpgenerator
++    NAMES qhelpgenerator qhelpgenerator-qt5
+     HINTS "${qt_binary_dir_hints}"
+     DOC "qhelpgenerator used to compile Qt help project files")
+   mark_as_advanced(QT_HELP_GENERATOR)
+--- ParaView-v5.5.2/VTK/ThirdParty/hdf5/vtkhdf5/src/H5detect.c.orig	2018-06-15 21:09:45.000000000 +0200
++++ ParaView-v5.5.2/VTK/ThirdParty/hdf5/vtkhdf5/src/H5detect.c	2018-07-07 13:20:40.641815285 +0200
+@@ -1360,8 +1360,8 @@
+  *
+  *-------------------------------------------------------------------------
+  */
+-static void
+-detect_C89_integers(void) HDF_NO_UBSAN
++static void HDF_NO_UBSAN
++detect_C89_integers(void)
+ {
+     DETECT_BYTE(signed char,	  SCHAR,        d_g[nd_g]); nd_g++;
+     DETECT_BYTE(unsigned char,	  UCHAR,        d_g[nd_g]); nd_g++;
+@@ -1388,8 +1388,8 @@
+  *
+  *-------------------------------------------------------------------------
+  */
+-static void
+-detect_C89_floats(void) HDF_NO_UBSAN
++static void HDF_NO_UBSAN
++detect_C89_floats(void)
+ {
+     DETECT_F(float,     FLOAT,      d_g[nd_g]); nd_g++;
+     DETECT_F(double,    DOUBLE,     d_g[nd_g]); nd_g++;
+@@ -1410,8 +1410,8 @@
+  *
+  *-------------------------------------------------------------------------
+  */
+-static void
+-detect_C99_integers8(void) HDF_NO_UBSAN
++static void HDF_NO_UBSAN
++detect_C99_integers8(void)
+ {
+ #if H5_SIZEOF_INT8_T>0
+   #if H5_SIZEOF_INT8_T==1
+@@ -1472,8 +1472,8 @@
+  *
+  *-------------------------------------------------------------------------
+  */
+-static void
+-detect_C99_integers16(void) HDF_NO_UBSAN
++static void HDF_NO_UBSAN
++detect_C99_integers16(void)
+ {
+ #if H5_SIZEOF_INT16_T>0
+     DETECT_I(int16_t, 		  INT16,        d_g[nd_g]); nd_g++;
+@@ -1510,8 +1510,8 @@
+  *
+  *-------------------------------------------------------------------------
+  */
+-static void
+-detect_C99_integers32(void) HDF_NO_UBSAN
++static void HDF_NO_UBSAN
++detect_C99_integers32(void)
+ {
+ #if H5_SIZEOF_INT32_T>0
+     DETECT_I(int32_t, 		  INT32,        d_g[nd_g]); nd_g++;
+@@ -1548,8 +1548,8 @@
+  *
+  *-------------------------------------------------------------------------
+  */
+-static void
+-detect_C99_integers64(void) HDF_NO_UBSAN
++static void HDF_NO_UBSAN
++detect_C99_integers64(void)
+ {
+ #if H5_SIZEOF_INT64_T>0
+     DETECT_I(int64_t, 		  INT64,        d_g[nd_g]); nd_g++;
+@@ -1599,8 +1599,8 @@
+  *
+  *-------------------------------------------------------------------------
+  */
+-static void
+-detect_C99_integers(void) HDF_NO_UBSAN
++static void HDF_NO_UBSAN
++detect_C99_integers(void)
+ {
+     /* break it down to more subroutines so that each module subroutine */
+     /* is smaller and takes less time to compile with optimization on.  */
+@@ -1625,8 +1625,8 @@
+  *
+  *-------------------------------------------------------------------------
+  */
+-static void
+-detect_C99_floats(void) HDF_NO_UBSAN
++static void HDF_NO_UBSAN
++detect_C99_floats(void)
+ {
+ #if H5_SIZEOF_DOUBLE == H5_SIZEOF_LONG_DOUBLE
+     /*
+@@ -1656,8 +1656,8 @@
+  *
+  *-------------------------------------------------------------------------
+  */
+-static void
+-detect_alignments(void) HDF_NO_UBSAN
++static void HDF_NO_UBSAN
++detect_alignments(void)
+ {
+     /* Detect structure alignment for pointers, hvl_t, hobj_ref_t, hdset_reg_ref_t */
+     DETECT_M(void *,              POINTER,      m_g[na_g]); na_g++;
+@@ -1744,8 +1744,8 @@
+  *
+  *-------------------------------------------------------------------------
+  */
+-int
+-main(void) HDF_NO_UBSAN
++int HDF_NO_UBSAN
++main(void)
+ {
+ 
+ #if defined(H5_HAVE_SETSYSINFO) && defined(SSI_NVPAIRS)
+--- ParaView-v5.5.0/VTK/ThirdParty/vtkm/vtk-m/CMake/VTKmDetermineVersion.cmake.orig	2018-04-06 22:03:33.000000000 +0200
++++ ParaView-v5.5.0/VTK/ThirdParty/vtkm/vtk-m/CMake/VTKmDetermineVersion.cmake	2018-04-23 12:00:23.708544206 +0200
+@@ -51,6 +51,8 @@
+         ERROR_QUIET
+         OUTPUT_STRIP_TRAILING_WHITESPACE
+         ERROR_STRIP_TRAILING_WHITESPACE)
++    else()
++      set(output)
+     endif()
+   else()
+     set(result 0)
+@@ -75,7 +77,7 @@
+ 
+ # Extracts components from a version string. See determine_version() for usage.
+ function(extract_version_components version_string var_prefix)
+-  string(REGEX MATCH "([0-9]+)\\.([0-9]+)\\.([0-9]+)[-]*(.*)"
++  string(REGEX MATCH "^([0-9]+)\\.([0-9]+)\\.([0-9]+)[-]*(.*)$"
+     version_matches "${version_string}")
+   if(CMAKE_MATCH_0)
+     set(full ${CMAKE_MATCH_0})
+--- ParaView-v5.5.0/CoProcessing/Catalyst/vtkCPProcessor.cxx.orig	2018-04-06 22:03:33.000000000 +0200
++++ ParaView-v5.5.0/CoProcessing/Catalyst/vtkCPProcessor.cxx	2018-05-11 12:02:26.894772713 +0200
+@@ -38,6 +38,7 @@
+ #include "vtkStringArray.h"
+ 
+ #include <list>
++#include <vtksys/SystemTools.hxx>
+ 
+ struct vtkCPProcessorInternals
+ {
+@@ -47,12 +48,13 @@
+ };
+ 
+ vtkStandardNewMacro(vtkCPProcessor);
+-vtkMultiProcessController* vtkCPProcessor::Controller = NULL;
++vtkMultiProcessController* vtkCPProcessor::Controller = nullptr;
+ //----------------------------------------------------------------------------
+ vtkCPProcessor::vtkCPProcessor()
+ {
+   this->Internal = new vtkCPProcessorInternals;
+-  this->InitializationHelper = NULL;
++  this->InitializationHelper = nullptr;
++  this->WorkingDirectory = nullptr;
+ }
+ 
+ //----------------------------------------------------------------------------
+@@ -61,14 +63,15 @@
+   if (this->Internal)
+   {
+     delete this->Internal;
+-    this->Internal = NULL;
++    this->Internal = nullptr;
+   }
+ 
+   if (this->InitializationHelper)
+   {
+     this->InitializationHelper->Delete();
+-    this->InitializationHelper = NULL;
++    this->InitializationHelper = nullptr;
+   }
++  this->SetWorkingDirectory(nullptr);
+ }
+ 
+ //----------------------------------------------------------------------------
+@@ -95,7 +98,7 @@
+ {
+   if (which < 0 || which >= this->GetNumberOfPipelines())
+   {
+-    return NULL;
++    return nullptr;
+   }
+   int counter = 0;
+   vtkCPProcessorInternals::PipelineListIterator iter = this->Internal->Pipelines.begin();
+@@ -108,7 +111,7 @@
+     counter++;
+     iter++;
+   }
+-  return NULL;
++  return nullptr;
+ }
+ 
+ //----------------------------------------------------------------------------
+@@ -130,17 +133,41 @@
+ }
+ 
+ //----------------------------------------------------------------------------
+-int vtkCPProcessor::Initialize()
++int vtkCPProcessor::Initialize(const char* workingDirectory)
+ {
+-  if (this->InitializationHelper == NULL)
++  if (this->InitializationHelper == nullptr)
+   {
+     this->InitializationHelper = this->NewInitializationHelper();
+   }
++  // make sure the directory exists here so that we only do it once
++  if (workingDirectory)
++  {
++    vtkMultiProcessController* controller = vtkMultiProcessController::GetGlobalController();
++    int success = 1;
++    if (controller == nullptr || controller->GetLocalProcessId() == 0)
++    {
++      success = vtksys::SystemTools::MakeDirectory(workingDirectory) == true ? 1 : 0;
++      if (success == 0)
++      {
++        vtkWarningMacro("Could not make "
++          << workingDirectory << " directory. "
++          << "Results will be generated in current working directory instead.");
++      }
++    }
++    if (controller)
++    {
++      controller->Broadcast(&success, 1, 0);
++    }
++    if (success)
++    {
++      this->SetWorkingDirectory(workingDirectory);
++    }
++  }
+   return 1;
+ }
+ 
+ //----------------------------------------------------------------------------
+-int vtkCPProcessor::Initialize(vtkMPICommunicatorOpaqueComm& comm)
++int vtkCPProcessor::Initialize(vtkMPICommunicatorOpaqueComm& comm, const char* workingDirectory)
+ {
+ #ifdef PARAVIEW_USE_MPI
+   if (vtkCPProcessor::Controller)
+@@ -148,7 +175,7 @@
+     vtkErrorMacro("Can only initialize with a communicator once per process.");
+     return 0;
+   }
+-  if (this->InitializationHelper == NULL)
++  if (this->InitializationHelper == nullptr)
+   {
+     vtkMPICommunicator* communicator = vtkMPICommunicator::New();
+     communicator->InitializeExternal(&comm);
+@@ -157,12 +184,12 @@
+     this->Controller = controller;
+     this->Controller->SetGlobalController(controller);
+     communicator->Delete();
+-    return this->Initialize();
++    return this->Initialize(workingDirectory);
+   }
+   return 1;
+ #else
+   static_cast<void>(&comm); // get rid of variable not used warning
+-  return this->Initialize();
++  return this->Initialize(workingDirectory);
+ #endif
+ }
+ 
+@@ -225,6 +252,13 @@
+       input->GetFieldData()->AddArray(catalystChannel);
+     }
+   }
++
++  std::string originalWorkingDirectory;
++  if (this->WorkingDirectory)
++  {
++    originalWorkingDirectory = vtksys::SystemTools::GetCurrentWorkingDirectory();
++    vtksys::SystemTools::ChangeDirectory(this->WorkingDirectory);
++  }
+   for (vtkCPProcessorInternals::PipelineListIterator iter = this->Internal->Pipelines.begin();
+        iter != this->Internal->Pipelines.end(); iter++)
+   {
+@@ -248,6 +282,10 @@
+       }
+     }
+   }
++  if (originalWorkingDirectory.empty() == false)
++  {
++    vtksys::SystemTools::ChangeDirectory(originalWorkingDirectory);
++  }
+   // we want to reset everything here to make sure that new information
+   // is properly passed in the next time.
+   dataDescription->ResetAll();
+@@ -259,7 +297,7 @@
+ {
+   if (this->Controller)
+   {
+-    this->Controller->SetGlobalController(NULL);
++    this->Controller->SetGlobalController(nullptr);
+     this->Controller->Finalize(1);
+     this->Controller->Delete();
+   }
+--- ParaView-v5.5.0/CoProcessing/Catalyst/vtkCPProcessor.h.orig	2018-04-06 22:03:33.000000000 +0200
++++ ParaView-v5.5.0/CoProcessing/Catalyst/vtkCPProcessor.h	2018-05-11 12:02:26.894772713 +0200
+@@ -76,14 +76,16 @@
+   virtual void RemoveAllPipelines();
+ 
+   /// Initialize the co-processor. Returns 1 if successful and 0
+-  /// otherwise.
+   /// otherwise. If Catalyst is built with MPI then Initialize()
+   /// can also be called with a specific MPI communicator if
+   /// MPI_COMM_WORLD isn't the proper one. Catalyst is initialized
+-  /// to use MPI_COMM_WORLD by default.
+-  virtual int Initialize();
++  /// to use MPI_COMM_WORLD by default. Both methods have an optional
++  /// workingDirectory argument which will set *WorkingDirectory* so
++  /// that files will be put relative to this directory.
++  virtual int Initialize(const char* workingDirectory = nullptr);
+ #ifndef __WRAP__
+-  virtual int Initialize(vtkMPICommunicatorOpaqueComm& comm);
++  virtual int Initialize(
++    vtkMPICommunicatorOpaqueComm& comm, const char* workingDirectory = nullptr);
+ #endif
+ 
+   /// The Catalyst input field data string array name. This array will
+@@ -111,6 +113,13 @@
+   /// implementation an opportunity to clean up, before it is destroyed.
+   virtual int Finalize();
+ 
++  /// Get the current working directory for outputting Catalyst files.
++  /// If not set then Catalyst output files will be relative to the
++  /// current working directory. This will not affect where Catalyst
++  /// looks for Python scripts. *WorkingDirectory* gets set through
++  /// the *Initialize()* methods.
++  vtkGetStringMacro(WorkingDirectory);
++
+ protected:
+   vtkCPProcessor();
+   virtual ~vtkCPProcessor();
+@@ -118,6 +127,11 @@
+   /// Create a new instance of the InitializationHelper.
+   virtual vtkObject* NewInitializationHelper();
+ 
++  /// Set the current working directory for outputting Catalyst files.
++  /// This is a protected method since simulation code adaptors should
++  /// set this through the *Initialize()* methods.
++  vtkSetStringMacro(WorkingDirectory);
++
+ private:
+   vtkCPProcessor(const vtkCPProcessor&) = delete;
+   void operator=(const vtkCPProcessor&) = delete;
+@@ -125,6 +139,7 @@
+   vtkCPProcessorInternals* Internal;
+   vtkObject* InitializationHelper;
+   static vtkMultiProcessController* Controller;
++  char* WorkingDirectory;
+ };
+ 
+ #endif
+--- ParaView-v5.5.0/CoProcessing/Catalyst/vtkCPXMLPWriterPipeline.cxx.orig	2018-04-06 22:03:33.000000000 +0200
++++ ParaView-v5.5.0/CoProcessing/Catalyst/vtkCPXMLPWriterPipeline.cxx	2018-05-11 12:02:26.894772713 +0200
+@@ -31,6 +31,7 @@
+ #include <vtkSmartPointer.h>
+ #include <vtkUnstructuredGrid.h>
+ 
++#include <algorithm>
+ #include <sstream>
+ #include <string>
+ 
+@@ -174,7 +175,7 @@
+ 
+   for (unsigned int i = 0; i < dataDescription->GetNumberOfInputDescriptions(); i++)
+   {
+-    const char* inputName = dataDescription->GetInputDescriptionName(i);
++    std::string inputName = dataDescription->GetInputDescriptionName(i);
+     vtkCPInputDataDescription* idd = dataDescription->GetInputDescription(i);
+     vtkDataObject* grid = idd->GetGrid();
+     if (grid == nullptr)
+@@ -206,6 +207,8 @@
+         vtkSMStringVectorProperty* fileName =
+           vtkSMStringVectorProperty::SafeDownCast(writer->GetProperty("FileName"));
+ 
++        // If we have a / in the channel name we take it out of the filename we're going to write to
++        inputName.erase(std::remove(inputName.begin(), inputName.end(), '/'), inputName.end());
+         std::ostringstream o;
+         if (this->Path.empty() == false)
+         {
+--- ParaView-v5.5.0/Wrapping/Python/paraview/coprocessing.py.orig	2018-04-06 22:03:33.000000000 +0200
++++ ParaView-v5.5.0/Wrapping/Python/paraview/coprocessing.py	2018-05-11 12:02:27.038772408 +0200
+@@ -11,22 +11,12 @@
+ from paraview.vtk.vtkPVVTKExtensionsCore import *
+ import math
+ 
+-# -----------------------------------------------------------------------------
+-def IsInModulo(timestep, frequencyArray):
+-    """
+-    Return True if the given timestep is in one of the provided frequency.
+-    This can be interpreted as follow::
+-
+-        isFM = IsInModulo(timestep, [2,3,7])
+-
+-    is similar to::
++# If the user created a filename in a location that doesn't exist by default we'll
++# make the directory for them. This can be changed though by setting createDirectoriesIfNeeded
++# to False.
++createDirectoriesIfNeeded = True
+ 
+-        isFM = (timestep % 2 == 0) or (timestep % 3 == 0) or (timestep % 7 == 0)
+-    """
+-    for frequency in frequencyArray:
+-        if frequency > 0 and (timestep % frequency == 0):
+-            return True
+-    return False
++# -----------------------------------------------------------------------------
+ 
+ class CoProcessor(object):
+     """Base class for co-processing Pipelines.
+@@ -68,6 +58,9 @@
+         self.__CinemaTracks = {}
+         self.__InitialFrequencies = {}
+         self.__PrintEnsightFormatString = False
++        self.__TimeStepToStartOutputAt=0
++        self.__ForceOutputAtFirstCall=False
++        self.__FirstTimeStepIndex = None
+ 
+     def SetPrintEnsightFormatString(self, enable):
+         """If outputting ExodusII files with the purpose of reading them into
+@@ -87,6 +80,17 @@
+                  "Incorrect argument type: %s, must be a dict" % type(frequencies))
+         self.__InitialFrequencies = frequencies
+ 
++    def SetInitialOutputOptions(self, timeStepToStartOutputAt, forceOutputAtFirstCall):
++        """Set the frequencies at which the pipeline needs to be updated.
++           Typically, this is called by the subclass once it has determined what
++           timesteps co-processing will be needed to be done.
++           frequencies is a map, with key->string name of for the simulation
++           input, and value is a list of frequencies.
++           """
++
++        self.__TimeStepToStartOutputAt=timeStepToStartOutputAt
++        self.__ForceOutputAtFirstCall=forceOutputAtFirstCall
++
+     def EnableLiveVisualization(self, enable, frequency = 1):
+         """Call this method to enable live-visualization. When enabled,
+         DoLiveVisualization() will communicate with ParaView server if possible
+@@ -115,7 +119,7 @@
+         # if this is a time step to do live then all of the inputs
+         # must be made available. note that we want the pipeline built
+         # before we do the actual first live connection.
+-        if self.__EnableLiveVisualization and timestep % self.__LiveVisualizationFrequency == 0 \
++        if self.__EnableLiveVisualization and self.NeedToOutput(timestep, self.__LiveVisualizationFrequency) \
+            and self.__LiveVisualizationLink:
+             if self.__LiveVisualizationLink.Initialize(servermanager.ActiveConnection.Session.GetSessionProxyManager()):
+                 num_inputs = datadescription.GetNumberOfInputDescriptions()
+@@ -132,13 +136,13 @@
+         # hasn't been set up yet). If we don't have live enabled
+         # we know that the output frequencies aren't changed and can
+         # just use the initial frequencies.
+-        if self.__InitialFrequencies or not self.__EnableLiveVisualization:
++        if self.__ForceOutputAtFirstCall or self.__InitialFrequencies or not self.__EnableLiveVisualization:
+             num_inputs = datadescription.GetNumberOfInputDescriptions()
+             for cc in range(num_inputs):
+                 input_name = datadescription.GetInputDescriptionName(cc)
+ 
+                 freqs = self.__InitialFrequencies.get(input_name, [])
+-                if self.__EnableLiveVisualization or ( self and IsInModulo(timestep, freqs) ):
++                if self.__EnableLiveVisualization or ( self and self.IsInModulo(timestep, freqs) ):
+                         datadescription.GetInputDescription(cc).AllFieldsOn()
+                         datadescription.GetInputDescription(cc).GenerateMeshOn()
+         else:
+@@ -149,15 +153,14 @@
+             for writer in self.__WritersList:
+                 frequency = writer.parameters.GetProperty(
+                     "WriteFrequency").GetElement(0)
+-                if (timestep % frequency) == 0 or \
+-                   datadescription.GetForceOutput() == True:
++                if self.NeedToOutput(timestep, frequency) or datadescription.GetForceOutput() == True:
+                     writerinputs = cpstate.locate_simulation_inputs(writer)
+                     for writerinput in writerinputs:
+                         datadescription.GetInputDescriptionByName(writerinput).AllFieldsOn()
+                         datadescription.GetInputDescriptionByName(writerinput).GenerateMeshOn()
+ 
+             for view in self.__ViewsList:
+-                if (view.cpFrequency and timestep % view.cpFrequency == 0) or \
++                if (view.cpFrequency and self.NeedToOutput(timestep, view.cpFrequency)) or \
+                    datadescription.GetForceOutput() == True:
+                     viewinputs = cpstate.locate_simulation_inputs_for_view(view)
+                     for viewinput in viewinputs:
+@@ -192,8 +195,7 @@
+         for writer in self.__WritersList:
+             frequency = writer.parameters.GetProperty(
+                 "WriteFrequency").GetElement(0)
+-            if (timestep % frequency) == 0 or \
+-                    datadescription.GetForceOutput() == True:
++            if self.NeedToOutput(timestep, frequency) or datadescription.GetForceOutput() == True:
+                 fileName = writer.parameters.GetProperty("FileName").GetElement(0)
+                 paddingamount = writer.parameters.GetProperty("PaddingAmount").GetElement(0)
+                 helperName = writer.GetXMLName()
+@@ -203,6 +205,23 @@
+                 else:
+                     ts = str(timestep).rjust(paddingamount, '0')
+                     writer.FileName = fileName.replace("%t", ts)
++                if '/' in writer.FileName and createDirectoriesIfNeeded:
++                    oktowrite = [1.]
++                    import vtk
++                    comm = vtk.vtkMultiProcessController.GetGlobalController()
++                    if comm.GetLocalProcessId() == 0:
++                        import os
++                        newDir = writer.FileName[0:writer.FileName.rfind('/')]
++                        try:
++                            os.makedirs(newDir)
++                        except OSError:
++                            if not os.path.isdir(newDir):
++                                print ("ERROR: Cannot make directory for", writer.FileName, ". No data will be written.")
++                                oktowrite[0] = 0.
++                    comm.Broadcast(oktowrite, 1, 0)
++                    if oktowrite[0] == 0:
++                        # we can't make the directory so no reason to update the pipeline
++                        return
+                 writer.UpdatePipeline(datadescription.GetTime())
+ 
+     def WriteImages(self, datadescription, rescale_lookuptable=False,
+@@ -240,7 +259,7 @@
+ 
+         cinema_dirs = []
+         for view in self.__ViewsList:
+-            if (view.cpFrequency and timestep % view.cpFrequency == 0) or \
++            if (view.cpFrequency and self.NeedToOutput(timestep, view.cpFrequency)) or \
+                datadescription.GetForceOutput() == True:
+                 fname = view.cpFileName
+                 ts = str(timestep).rjust(padding_amount, '0')
+@@ -267,6 +286,24 @@
+                     if dirname:
+                         cinema_dirs.append(dirname)
+                 else:
++                    if '/' in fname and createDirectoriesIfNeeded:
++                        oktowrite = [1.]
++                        import vtk
++                        comm = vtk.vtkMultiProcessController.GetGlobalController()
++                        if comm.GetLocalProcessId() == 0:
++                            import os
++                            newDir = fname[0:fname.rfind('/')]
++                            try:
++                                os.makedirs(newDir)
++                            except OSError:
++                                if not os.path.isdir(newDir):
++                                    print ("ERROR: Cannot make directory for", fname, ". No image will be output.")
++                                    oktowrite[0] = 0.
++                        comm.Broadcast(oktowrite, 1, 0)
++                        if oktowrite[0] == 0:
++                            # we can't make the directory so no reason to update the pipeline
++                            return
++
+                     if image_quality is None and fname.endswith('png'):
+                         # for png quality = 0 means no compression. compression can be a potentially
+                         # very costly serial operation on process 0
+@@ -307,7 +344,7 @@
+ 
+ 
+         timeStep = datadescription.GetTimeStep()
+-        if self.__EnableLiveVisualization and timeStep % self.__LiveVisualizationFrequency == 0:
++        if self.__EnableLiveVisualization and self.NeedToOutput(timeStep, self.__LiveVisualizationFrequency):
+             if not self.__LiveVisualizationLink.Initialize(servermanager.ActiveConnection.Session.GetSessionProxyManager()):
+                 return
+ 
+@@ -412,7 +449,7 @@
+         """
+         controller = servermanager.ParaViewPipelineController()
+         # assume that a client only proxy with the same name as a writer
+-        # is available in "insitu_writer_paramters"
++        # is available in "insitu_writer_parameters"
+ 
+         # Since coprocessor sometimes pass writer as a custom object and not
+         # a proxy, we need to handle that. Just creating any arbitrary writer
+@@ -666,3 +703,42 @@
+         #restore what we showed
+         pv_introspect.restore_visibility(pxystate)
+         return os.path.basename(vfname)
++
++    def IsInModulo(self, timestep, frequencies):
++        """
++        Return True if the given timestep is in one of the provided frequency.
++        This can be interpreted as follow::
++
++        isFM = IsInModulo(timestep-timeStepToStartOutputAt, [2,3,7])
++
++        is similar to::
++
++        isFM = (timestep-timeStepToStartOutputAt % 2 == 0) or (timestep-timeStepToStartOutputAt % 3 == 0) or (timestep-timeStepToStartOutputAt % 7 == 0)
++
++        The timeStepToStartOutputAt is the first timestep that will potentially be output.
++        """
++        if timestep < self.__TimeStepToStartOutputAt and not self.__ForceOutputAtFirstCall:
++            return False
++        for frequency in frequencies:
++            if frequency > 0 and self.NeedToOutput(timestep, frequency):
++                return True
++
++        return False
++
++
++    def NeedToOutput(self, timestep, frequency):
++        """
++        Return True if we need to output based on the input timestep and frequency. Checks based
++        __FirstTimeStepIndex, __FirstTimeStepIndex, __ForceOutputAtFirstCall and __TimeStepToStartOutputAt
++        member variables.
++        """
++        if self.__FirstTimeStepIndex == None:
++            self.__FirstTimeStepIndex = timestep
++
++        if self.__ForceOutputAtFirstCall and self.__FirstTimeStepIndex == timestep:
++            return True
++
++        if self.__TimeStepToStartOutputAt <= timestep and (timestep-self.__TimeStepToStartOutputAt) % frequency == 0:
++            return True
++
++        return False
+--- ParaView-v5.5.1/ParaViewCore/ServerManager/SMApplication/Resources/readers.xml.orig	2018-06-01 21:23:15.000000000 +0200
++++ ParaView-v5.5.1/ParaViewCore/ServerManager/SMApplication/Resources/readers.xml	2018-06-19 20:50:55.128914062 +0200
+@@ -3769,7 +3769,7 @@
+         <Documentation>Available timestep values.</Documentation>
+       </DoubleVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="vtm vtmb"
++        <ReaderFactory extensions="vtm vtm.series vtmb vtmb.series"
+                        file_description="VTK MultiBlock Data Files" />
+       </Hints>
+       <!-- end of XMLMultiBlockDataReader -->
+@@ -3824,7 +3824,7 @@
+         <Documentation>Available timestep values.</Documentation>
+       </DoubleVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="vthb vth"
++        <ReaderFactory extensions="vthb vthb.series vth vth.series"
+                        file_description="VTK Hierarchical Box Data Files" />
+       </Hints>
+       <!-- end of XMLUniformGridAMRReader -->
+@@ -3933,7 +3933,7 @@
+         <Documentation>Available timestep values.</Documentation>
+       </DoubleVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="vtp"
++        <ReaderFactory extensions="vtp vtp.series"
+                        file_description="VTK PolyData Files" />
+       </Hints>
+     </SourceProxy>
+@@ -3990,7 +3990,7 @@
+         <Documentation>Available timestep values.</Documentation>
+       </DoubleVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="vtt"
++        <ReaderFactory extensions="vtt vtt.series"
+                        file_description="VTK Table Files" />
+       </Hints>
+     </SourceProxy>
+@@ -4050,7 +4050,7 @@
+         <Documentation>Available timestep values.</Documentation>
+       </DoubleVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="vtu"
++        <ReaderFactory extensions="vtu vtu.series"
+                        file_description="VTK UnstructuredGrid Files" />
+       </Hints>
+     </SourceProxy>
+@@ -4108,7 +4108,7 @@
+         <Documentation>Available timestep values.</Documentation>
+       </DoubleVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="vti"
++        <ReaderFactory extensions="vti vti.series"
+                        file_description="VTK ImageData Files" />
+       </Hints>
+     </SourceProxy>
+@@ -4166,7 +4166,7 @@
+         <Documentation>Available timestep values.</Documentation>
+       </DoubleVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="vts"
++        <ReaderFactory extensions="vts vts.series"
+                        file_description="VTK StructuredGrid Files" />
+       </Hints>
+     </SourceProxy>
+@@ -4224,7 +4224,7 @@
+         <Documentation>Available timestep values.</Documentation>
+       </DoubleVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="vtr"
++        <ReaderFactory extensions="vtr vtr.series"
+                        file_description="VTK RectilinearGrid Files" />
+       </Hints>
+     </SourceProxy>
+@@ -4284,7 +4284,7 @@
+         <Documentation>Available timestep values.</Documentation>
+       </DoubleVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="pvtp"
++        <ReaderFactory extensions="pvtp pvtp.series"
+                        file_description="VTK PolyData Files (partitioned)" />
+       </Hints>
+     </SourceProxy>
+@@ -4346,7 +4346,7 @@
+         <Documentation>Available timestep values.</Documentation>
+       </DoubleVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="pvtu"
++        <ReaderFactory extensions="pvtu pvtu.series"
+                        file_description="VTK UnstructuredGrid Files (partitioned)" />
+       </Hints>
+     </SourceProxy>
+@@ -4406,7 +4406,7 @@
+         <Documentation>Available timestep values.</Documentation>
+       </DoubleVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="pvtt"
++        <ReaderFactory extensions="pvtt pvtt.series"
+                        file_description="VTK Table (partitioned)" />
+       </Hints>
+     </SourceProxy>
+@@ -4467,7 +4467,7 @@
+         <Documentation>Available timestep values.</Documentation>
+       </DoubleVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="pvti"
++        <ReaderFactory extensions="pvti pvti.series"
+                        file_description="VTK ImageData Files (partitioned)" />
+       </Hints>
+     </SourceProxy>
+@@ -4529,7 +4529,7 @@
+         <Documentation>Available timestep values.</Documentation>
+       </DoubleVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="pvts"
++        <ReaderFactory extensions="pvts pvts.series"
+                        file_description="VTK StructuredGrid Files (partitioned)" />
+       </Hints>
+     </SourceProxy>
+@@ -4591,7 +4591,7 @@
+         <Documentation>Available timestep values.</Documentation>
+       </DoubleVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="pvtr"
++        <ReaderFactory extensions="pvtr pvtr.series"
+                        file_description="VTK RectilinearGrid Files (partitioned)" />
+       </Hints>
+     </SourceProxy>
+@@ -4702,7 +4702,7 @@
+         Partitioned Legacy VTK reader.</Documentation>
+       </StringVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="pvtk"
++        <ReaderFactory extensions="pvtk pvtk.series"
+                        file_description="Legacy VTK Files (partitioned)" />
+       </Hints>
+       <!-- End pvtkfile -->
+@@ -5102,7 +5102,7 @@
+         <Documentation>Available timestep values.</Documentation>
+       </DoubleVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="ply"
++        <ReaderFactory extensions="ply ply.series"
+                        file_description="PLY Polygonal File Format" />
+       </Hints>
+     </SourceProxy>
+@@ -5230,7 +5230,7 @@
+         <Documentation>Available timestep values.</Documentation>
+       </DoubleVectorProperty>
+       <Hints>
+-        <ReaderFactory extensions="stl"
++        <ReaderFactory extensions="stl stl.series"
+                        file_description="Stereo Lithography" />
+       </Hints>
+       <!-- End stlreader-->

etc/patches/scotch_6.0.6

@@ -0,0 +1,48 @@
+--- scotch_6.0.6/src/libscotch/Makefile.orig	2019-04-29 14:59:53.957103493 +0200
++++ scotch_6.0.6/src/libscotch/Makefile	2019-04-29 18:50:42.560080675 +0200
+@@ -51,6 +51,12 @@
+ 
+ .PHONY				:	ptscotch	scotch	ptinstall	install	clean	realclean
+ 
++ifeq ($(WM_OSTYPE),MSwindows)
++
++libscotch			:	libscotch$(LIB) scotch.h
++
++endif
++
+ scotch				:
+ 					$(MAKE) CC="$(CCS)" CCD="$(CCS)"	\
+ 					scotch.h				\
+@@ -438,6 +444,11 @@
+ 			wgraph_part_zr$(OBJ)  			\
+ 			wgraph_store$(OBJ)
+ 
++ifeq ($(WM_OSTYPE),MSwindows)
++## Add into libscotch instead of having a separate library
++LIBSCOTCHDEPS += library_error_exit$(OBJ)
++endif
++
+ ##
+ ##  Todo list.
+ ##
+--- scotch_6.0.6/src/Makefile.orig	2018-07-14 17:24:49.000000000 +0200
++++ scotch_6.0.6/src/Makefile	2019-04-29 18:39:16.365132864 +0200
+@@ -89,9 +89,18 @@
+ $(mandir)/man1			:	$(mandir)
+ 					-$(MKDIR) $(mandir)/man1
+ 
++ifeq ($(WM_OSTYPE),MSwindows)
++
++libscotch			:	required
++					(cd libscotch ;      $(MAKE) VERSION=$(VERSION) RELEASE=$(RELEASE) PATCHLEVEL=$(PATCHLEVEL) libscotch && $(MAKE) install)
++
++else
++
+ libscotch			:	required
+ 					(cd libscotch ;      $(MAKE) VERSION=$(VERSION) RELEASE=$(RELEASE) PATCHLEVEL=$(PATCHLEVEL) scotch && $(MAKE) install)
+ 
++endif
++
+ scotch				:	libscotch
+ 					(cd scotch ;         $(MAKE) VERSION=$(VERSION) RELEASE=$(RELEASE) PATCHLEVEL=$(PATCHLEVEL) scotch && $(MAKE) install)
+ 					(cd libscotchmetis ; $(MAKE)                                                                scotch && $(MAKE) install)

etc/patches/scotch_6.0.7

@@ -0,0 +1,48 @@
+--- scotch_6.0.6/src/libscotch/Makefile.orig	2019-04-29 14:59:53.957103493 +0200
++++ scotch_6.0.6/src/libscotch/Makefile	2019-04-29 18:50:42.560080675 +0200
+@@ -51,6 +51,12 @@
+ 
+ .PHONY				:	ptscotch	scotch	ptinstall	install	clean	realclean
+ 
++ifeq ($(WM_OSTYPE),MSwindows)
++
++libscotch			:	libscotch$(LIB) scotch.h
++
++endif
++
+ scotch				:
+ 					$(MAKE) CC="$(CCS)" CCD="$(CCS)"	\
+ 					scotch.h				\
+@@ -438,6 +444,11 @@
+ 			wgraph_part_zr$(OBJ)  			\
+ 			wgraph_store$(OBJ)
+ 
++ifeq ($(WM_OSTYPE),MSwindows)
++## Add into libscotch instead of having a separate library
++LIBSCOTCHDEPS += library_error_exit$(OBJ)
++endif
++
+ ##
+ ##  Todo list.
+ ##
+--- scotch_6.0.6/src/Makefile.orig	2018-07-14 17:24:49.000000000 +0200
++++ scotch_6.0.6/src/Makefile	2019-04-29 18:39:16.365132864 +0200
+@@ -89,9 +89,18 @@
+ $(mandir)/man1			:	$(mandir)
+ 					-$(MKDIR) $(mandir)/man1
+ 
++ifeq ($(WM_OSTYPE),MSwindows)
++
++libscotch			:	required
++					(cd libscotch ;      $(MAKE) VERSION=$(VERSION) RELEASE=$(RELEASE) PATCHLEVEL=$(PATCHLEVEL) libscotch && $(MAKE) install)
++
++else
++
+ libscotch			:	required
+ 					(cd libscotch ;      $(MAKE) VERSION=$(VERSION) RELEASE=$(RELEASE) PATCHLEVEL=$(PATCHLEVEL) scotch && $(MAKE) install)
+ 
++endif
++
+ scotch				:	libscotch
+ 					(cd scotch ;         $(MAKE) VERSION=$(VERSION) RELEASE=$(RELEASE) PATCHLEVEL=$(PATCHLEVEL) scotch && $(MAKE) install)
+ 					(cd libscotchmetis ; $(MAKE)                                                                scotch && $(MAKE) install)

etc/patches/scotch_6.0.8

@@ -0,0 +1,48 @@
+--- scotch_6.0.6/src/libscotch/Makefile.orig	2019-04-29 14:59:53.957103493 +0200
++++ scotch_6.0.6/src/libscotch/Makefile	2019-04-29 18:50:42.560080675 +0200
+@@ -51,6 +51,12 @@
+ 
+ .PHONY				:	ptscotch	scotch	ptinstall	install	clean	realclean
+ 
++ifeq ($(WM_OSTYPE),MSwindows)
++
++libscotch			:	libscotch$(LIB) scotch.h
++
++endif
++
+ scotch				:
+ 					$(MAKE) CC="$(CCS)" CCD="$(CCS)"	\
+ 					scotch.h				\
+@@ -438,6 +444,11 @@
+ 			wgraph_part_zr$(OBJ)  			\
+ 			wgraph_store$(OBJ)
+ 
++ifeq ($(WM_OSTYPE),MSwindows)
++## Add into libscotch instead of having a separate library
++LIBSCOTCHDEPS += library_error_exit$(OBJ)
++endif
++
+ ##
+ ##  Todo list.
+ ##
+--- scotch_6.0.6/src/Makefile.orig	2018-07-14 17:24:49.000000000 +0200
++++ scotch_6.0.6/src/Makefile	2019-04-29 18:39:16.365132864 +0200
+@@ -89,9 +89,18 @@
+ $(mandir)/man1			:	$(mandir)
+ 					-$(MKDIR) $(mandir)/man1
+ 
++ifeq ($(WM_OSTYPE),MSwindows)
++
++libscotch			:	required
++					(cd libscotch ;      $(MAKE) VERSION=$(VERSION) RELEASE=$(RELEASE) PATCHLEVEL=$(PATCHLEVEL) libscotch && $(MAKE) install)
++
++else
++
+ libscotch			:	required
+ 					(cd libscotch ;      $(MAKE) VERSION=$(VERSION) RELEASE=$(RELEASE) PATCHLEVEL=$(PATCHLEVEL) scotch && $(MAKE) install)
+ 
++endif
++
+ scotch				:	libscotch
+ 					(cd scotch ;         $(MAKE) VERSION=$(VERSION) RELEASE=$(RELEASE) PATCHLEVEL=$(PATCHLEVEL) scotch && $(MAKE) install)
+ 					(cd libscotchmetis ; $(MAKE)                                                                scotch && $(MAKE) install)

etc/patches/scotch_6.0.9

@@ -0,0 +1,48 @@
+--- scotch_6.0.6/src/libscotch/Makefile.orig	2019-04-29 14:59:53.957103493 +0200
++++ scotch_6.0.6/src/libscotch/Makefile	2019-04-29 18:50:42.560080675 +0200
+@@ -51,6 +51,12 @@
+ 
+ .PHONY				:	ptscotch	scotch	ptinstall	install	clean	realclean
+ 
++ifeq ($(WM_OSTYPE),MSwindows)
++
++libscotch			:	libscotch$(LIB) scotch.h
++
++endif
++
+ scotch				:
+ 					$(MAKE) CC="$(CCS)" CCD="$(CCS)"	\
+ 					scotch.h				\
+@@ -438,6 +444,11 @@
+ 			wgraph_part_zr$(OBJ)  			\
+ 			wgraph_store$(OBJ)
+ 
++ifeq ($(WM_OSTYPE),MSwindows)
++## Add into libscotch instead of having a separate library
++LIBSCOTCHDEPS += library_error_exit$(OBJ)
++endif
++
+ ##
+ ##  Todo list.
+ ##
+--- scotch_6.0.6/src/Makefile.orig	2018-07-14 17:24:49.000000000 +0200
++++ scotch_6.0.6/src/Makefile	2019-04-29 18:39:16.365132864 +0200
+@@ -89,9 +89,18 @@
+ $(mandir)/man1			:	$(mandir)
+ 					-$(MKDIR) $(mandir)/man1
+ 
++ifeq ($(WM_OSTYPE),MSwindows)
++
++libscotch			:	required
++					(cd libscotch ;      $(MAKE) VERSION=$(VERSION) RELEASE=$(RELEASE) PATCHLEVEL=$(PATCHLEVEL) libscotch && $(MAKE) install)
++
++else
++
+ libscotch			:	required
+ 					(cd libscotch ;      $(MAKE) VERSION=$(VERSION) RELEASE=$(RELEASE) PATCHLEVEL=$(PATCHLEVEL) scotch && $(MAKE) install)
+ 
++endif
++
+ scotch				:	libscotch
+ 					(cd scotch ;         $(MAKE) VERSION=$(VERSION) RELEASE=$(RELEASE) PATCHLEVEL=$(PATCHLEVEL) scotch && $(MAKE) install)
+ 					(cd libscotchmetis ; $(MAKE)                                                                scotch && $(MAKE) install)

etc/pkgconfigAdjust

@@ -0,0 +1,77 @@
+#!/bin/sh
+#------------------------------------------------------------------------------
+# =========                 |
+# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+#  \\    /   O peration     |
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2017-2020 OpenCFD Ltd.
+#------------------------------------------------------------------------------
+# License
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
+#
+# Script
+#     etc/pkgconfigAdjust
+#
+# Description
+#     Adjust pkgconfig information to use '${prefix} where possible instead of
+#     directory paths. This makes it easier when relocating software.
+#     Adjusts includedir=, libdir=, -I/... and -L/... entries.
+#
+#     The specified directory can be any of the following:
+#         - base-dir
+#         - base-dir/bin
+#         - base-dir/lib
+#         - base-dir/lib64
+#         - base-dir/lib/pkgconfig
+#         - base-dir/lib64/pkgconfig
+#
+#     This allows this type of shell command
+#
+#        etc/pkgconfigAdjust $(find platforms -type d -name pkgconfig)
+#
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
+#------------------------------------------------------------------------------
+# Run from third-party directory only
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : current directory is not \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
+    exit 1
+}
+. etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+usage() {
+    exec 1>&2
+    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
+    cat<<USAGE
+
+usage: ${0##*/} [OPTION] [directory1 [... directoryN]]
+options:
+  -help
+
+Adjust pkgconfig files after relocating third-party files.
+Locates pkgconfig files under the lib/ or lib64/ directories and adjusts them
+to use '${prefix}' instead of absolute directory paths where possible.
+
+USAGE
+    exit 1
+}
+#------------------------------------------------------------------------------
+
+# Process options/arguments
+while [ "$#" -gt 0 ]
+do
+    case "$1" in
+    '') ;;      # Ignore empty
+    -h | -help*) usage   ;;
+
+    *)
+        pkgconfigAdjust "$1"
+        ;;
+    esac
+    shift
+done
+
+#------------------------------------------------------------------------------

etc/pkgconfigPrefix

@@ -0,0 +1,74 @@
+#!/bin/sh
+#------------------------------------------------------------------------------
+# =========                 |
+# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+#  \\    /   O peration     |
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2017-2020 OpenCFD Ltd.
+#------------------------------------------------------------------------------
+# License
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
+#
+# Script
+#     etc/pkgconfigPrefix
+#
+# Description
+#     Set the prefix= entry for pkgconfig files to account for a new location.
+#
+#     The specified directory can be any of the following:
+#         - base-dir
+#         - base-dir/bin
+#         - base-dir/lib
+#         - base-dir/lib64
+#         - base-dir/lib/pkgconfig
+#         - base-dir/lib64/pkgconfig
+#
+#     This allows this type of shell command
+#
+#        etc/pkgconfigPrefix $(find platforms -name pkgconfig -type d)
+#
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
+#------------------------------------------------------------------------------
+# Run from third-party directory only
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : current directory is not \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
+    exit 1
+}
+. etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+usage() {
+    exec 1>&2
+    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
+    cat<<USAGE
+
+usage: ${0##*/} [OPTION] [directory1 [... directoryN]]
+options:
+  -help
+
+Set the 'prefix=' entry for pkgconfig files.
+The pkgconfig files are located under lib/pkgconfig or lib64/pkgconfig.
+
+USAGE
+    exit 1
+}
+#------------------------------------------------------------------------------
+
+# Process options/arguments
+while [ "$#" -gt 0 ]
+do
+    case "$1" in
+    '') ;;      # Ignore empty
+    -h | -help*) usage   ;;
+
+    *)
+        pkgconfigNewPrefix "$1"
+        ;;
+    esac
+    shift
+done
+
+#------------------------------------------------------------------------------

etc/relocateQt

@@ -3,24 +3,14 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
-#    \\/     M anipulation  | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2011 OpenFOAM Foundation
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # Script
 #     etc/relocateQt
@@ -28,27 +18,24 @@
 # Description
 #     Change prefix when relocating QT installation
 #
-#------------------------------------------------------------------------------
-qtVERSION=4.8.7
-
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
 #------------------------------------------------------------------------------
 # Run from third-party directory only
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : current directory is not \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
     exit 1
 }
 . etc/tools/ThirdPartyFunctions
 . etc/tools/QtFunctions
 #------------------------------------------------------------------------------
-
 usage() {
     exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 
-usage: ${0##*/} [OPTION] [VERSION]
+usage: ${0##*/} [OPTION] [qt-VERSION]
 options:
   -force            Create qt.conf and edit pkgconfig to use \${prefix}
   -help
@@ -62,19 +49,19 @@ USAGE
     exit 1
 }
 #------------------------------------------------------------------------------
+unset optForce
 
-unset forceOpt
-# parse options
+# Parse options
 while [ "$#" -gt 0 ]
 do
     case "$1" in
-    -h | -help)
-        usage
-        ;;
+    '') ;;      # Ignore empty
+    -h | -help*) usage   ;;
+
     -f | -force)
-        forceOpt=true
+        optForce=true
         ;;
-    -qt-[1-9]* | [1-9]* | qt-*)
+    -qt-[0-9]* | [0-9]* | qt-*)
         # -qt-VERSION, VERSION, qt-VERSION, qt-everywhere-opensource-src-VERSION
         qtVERSION="${1%%/}";
         qtVERSION="${qtVERSION##*-}"
@@ -89,11 +76,14 @@ done
 #------------------------------------------------------------------------------
 QT_ARCH_PATH=$installBASE/qt-$qtVERSION
 
-if [ "${forceOpt:-false}" = true ]
+[ -n "$qtVERSION" ]    || die "No QT version specified"
+[ -d "$QT_ARCH_PATH" ] || die "No QT installation"
+
+if [ "${optForce:-false}" = true ]
 then
+    # Create qt.conf and adjust locations to use '${prefix}' internally
     finalizeQt
 fi
-changePrefix
+pkgconfigNewPrefix "$QT_ARCH_PATH"
 
-
-# ----------------------------------------------------------------- end-of-file
+# -----------------------------------------------------------------------------

etc/testThirdPartyFunctions

@@ -0,0 +1,46 @@
+#!/bin/sh
+#------------------------------------------------------------------------------
+# =========                 |
+# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+#  \\    /   O peration     |
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2019 OpenCFD Ltd.
+#------------------------------------------------------------------------------
+# License
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
+#
+# Script
+#     testThirdPartyFunctions
+#
+# Description
+#     Simple ad hoc tests of etc/tools/ThirdPartyFunctions
+#
+#------------------------------------------------------------------------------
+
+echo ========================================
+echo "Calling environment"
+echo "CC=$CC"
+echo "CXX=$CXX"
+echo
+echo ========================================
+
+. "$WM_THIRD_PARTY_DIR/etc/tools/ThirdPartyFunctions"
+
+#------------------------------------------------------------------------------
+
+echo "CC=$(whichCC)"
+echo "CXX=$(whichCXX)"
+echo "mpicc=$(whichMpicc)"
+echo "mpicxx=$(whichMpicxx)"
+
+exportCompiler
+
+echo ========================================
+echo "using:  $CC $CFLAGS"
+echo "using:  $CXX $CXXFLAGS"
+echo
+echo ========================================
+
+#------------------------------------------------------------------------------

etc/tools/ParaViewFunctions

@@ -2,24 +2,14 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
-#    \\/     M anipulation  | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2011-2016 OpenFOAM Foundation
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # File
 #     etc/tools/ParaViewFunctions
@@ -27,16 +17,40 @@
 # Description
 #     ParaView make/install helper functions
 #
+# Note
+#     Obtaining paths via 'python-config' may not always resolve properly:
+#
+#         python-config --includes
+#         >>
+#             -I/usr/include/python2.7 -I/usr/include/python2.7
+#
+#         python-config --libs
+#         >>
+#             -lpython2.7 -lpthread -ldl -lutil -lm
+#
 #------------------------------------------------------------------------------
 
-# sourceBASE, buildBASE, installBASE defined in tools/ThirdPartyFunctions
+# Variables referenced by the functions. Initialization at the end of the file.
+unset CMAKE_VARIABLES
+unset withVERBOSE
+unset withMPI     MPI_MAX_PROCS
+unset withQT      QT_VERSION      QMAKE_PATH
+unset withMESA    MESA_INCLUDE    MESA_LIBRARY    withOSMESA
+unset withPYTHON  PYTHON_INCLUDE  PYTHON_LIBRARY
+unset withPYTHON3
+unset withGL2
+BUILD_TYPE=Release  # The cmake build type
+
+# sourceBASE, buildBASE, installBASE and BUILD_SUFFIX
+#   are defined in tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
 
 #
 # Where things are or should be put
 #   ParaView_VERSION and ParaView_MAJOR should already have been set
 #
 #   ParaView_SOURCE_DIR : location of the original sources
-#   ParaView_BINARY_DIR : location of the build
+#   ParaView_BUILD_DIR  : location of the build
 #   ParaView_DIR        : location of the installed program
 #
 setParaViewDirs()
@@ -61,21 +75,17 @@ setParaViewDirs()
         exit 1
     }
 
-    # ParaView_BINARY_DIR=$buildBASE/ParaView-$ParaView_VERSION${OBJ_ADD:+-$OBJ_ADD}
-    ParaView_BINARY_DIR=$buildBASE/ParaView-$ParaView_VERSION
+    ParaView_BUILD_DIR=$buildBASE/ParaView-$ParaView_VERSION$BUILD_SUFFIX
+    ParaView_DIR=$installBASE/ParaView-$ParaView_VERSION$BUILD_SUFFIX
 
-    # ParaView_DIR=$installBASE/ParaView-$ParaView_VERSION${OBJ_ADD:+-$OBJ_ADD}
-    ParaView_DIR=$installBASE/ParaView-$ParaView_VERSION
-
-    export ParaView_SOURCE_DIR ParaView_BINARY_DIR ParaView_DIR
+    export ParaView_SOURCE_DIR ParaView_BUILD_DIR ParaView_DIR
 
     echo
     echo "ParaView_SOURCE_DIR=$ParaView_SOURCE_DIR"
-    echo "ParaView_BINARY_DIR=$ParaView_BINARY_DIR"
+    echo "ParaView_BUILD_DIR=$ParaView_BUILD_DIR"
     echo "ParaView_DIR=$ParaView_DIR"
 
-    # Forcefully override the .git path for the ParaView source code directory
-    export GIT_DIR=$ParaView_SOURCE_DIR/.git
+    export GIT_DIR="$ParaView_SOURCE_DIR/.git" # Mask seeing our own git-repo
 }
 
 
@@ -103,35 +113,15 @@ setParaViewVersion()
 
 #------------------------------------------------------------------------------
 
-#
-# Compare version information (specified vs what is found in CMakeLists.txt)
-# Parse this type of content:
-#   set (PARAVIEW_VERSION_FULL "5.0.1")
-#
-checkVersion()
-{
-    local ver=$(
-        sed -ne 's/^ *set *( *PARAVIEW_VERSION_FULL[ "]*\([.0-9]*\).*$/\1/ip' \
-        $ParaView_SOURCE_DIR/CMakeLists.txt
-    )
-
-    if [ "$ParaView_VERSION" != "$ver" ]
-    then
-        echo "(${ver:-none}) mismatch?"
-    else
-        echo "(${ver:-none})"
-    fi
-}
-
 #
 # Set CMake cache variables
 #
 addCMakeVariable()
 {
-    while [ -n "$1" ]
+    local i
+    for i
     do
-        CMAKE_VARIABLES="$CMAKE_VARIABLES -D$1"
-        shift
+        [ -n "$i" ] && CMAKE_VARIABLES="$CMAKE_VARIABLES -D$i"
     done
 }
 
@@ -143,13 +133,13 @@ addVerbosity()
 {
     if [ "${withVERBOSE:=false}" = true ]
     then
-        addCMakeVariable  "CMAKE_VERBOSE_MAKEFILE=TRUE"
+        addCMakeVariable "CMAKE_VERBOSE_MAKEFILE=TRUE"
     fi
 }
 
 
 #
-# Define options for mpi support
+# MPI support for PARAVIEW
 #
 addMpiSupport()
 {
@@ -158,12 +148,10 @@ addMpiSupport()
         return
     fi
 
-    OBJ_ADD="$OBJ_ADD-mpi"
-
-    addCMakeVariable  "PARAVIEW_USE_MPI=ON VTK_USE_MPI=ON"
+    addCMakeVariable "PARAVIEW_USE_MPI=ON"
     if [ "${MPI_MAX_PROCS:=0}" -gt 1 ]
     then
-        addCMakeVariable  "VTK_MPI_MAX_NUMPROCS=$MPI_MAX_PROCS"
+        addCMakeVariable "VTK_MPI_MAX_NUMPROCS=$MPI_MAX_PROCS"
     fi
 }
 
@@ -173,70 +161,99 @@ addMpiSupport()
 #
 addPythonSupport()
 {
-    if [ "${withPYTHON:=false}" != true ]
+    if [ "${withPYTHON:-false}" != true ]
     then
         return
     fi
 
-    OBJ_ADD="$OBJ_ADD-py"
+    local pythonBin="python"
+    local pythonConfig="python-config"
+    local pythonMajor
 
-    if pythonBin=$(which python 2>/dev/null)
+    if [ "$withPYTHON3" = true ]
     then
-        if [ -n "$PYTHON_LIBRARY" ]
-        then
-            # Check $PYTHON_LIBRARY if it has been set
-            if [ ! -e "$PYTHON_LIBRARY" ]
-            then
-                echo "*** Error: libpython not found at location specified " \
-                     "by -pythnon-lib input: PYTHON_LIBRARY=$PYTHON_LIBRARY"
-            fi
-        else
-            # Try to get $PYTHON_LIBRARY from dynamically linked binary
-            PYTHON_LIBRARY=$(ldd $pythonBin | \
-                sed -ne '/libpython/s/.* => \(.*\) (.*/\1/p')
+        pythonBin="python3"
+        pythonConfig="python3-config"
+    fi
 
-            [ -e "$PYTHON_LIBRARY" ] || {
-                echo "*** Error: Unable to determine path to python library."
-            }
-        fi
-
-        [ -e "$PYTHON_LIBRARY" ] || {
-            echo "    Please set the full path to the python library "
-            echo "    (including libpython) using the -python-lib option, "
-            echo "    or deactivate python support by not using the -python "
-            echo "    option"
-            exit 1
-        }
-
-        pythonMajor=$(echo $PYTHON_LIBRARY | sed 's/.*libpython\(.*\)\.so.*/\1/')
-        pythonInclude=/usr/include/python$pythonMajor
-
-        # Note - we could also allow for a PYTHON_INCLUDE variable ...
-        [ -d "$pythonInclude" -a -f "$pythonInclude/Python.h" ] || {
-            echo "    No python headers found in $pythonInclude/"
-            echo "    Please install python headers or deactivate "
-            echo "    python support by not using the -python option"
-            exit 1
-        }
-
-        addCMakeVariable  "PARAVIEW_ENABLE_PYTHON=ON"
-        addCMakeVariable  "PYTHON_INCLUDE_DIRS=$pythonInclude"
-        addCMakeVariable  "PYTHON_LIBRARY=$PYTHON_LIBRARY"
-
-        echo "----"
-        echo "Python information:"
-        echo "    executable     : $pythonBin"
-        echo "    version        : $pythonMajor"
-        echo "    include path   : $pythonInclude"
-        echo "    library        : $PYTHON_LIBRARY"
-
-        unset pythonBin pythonInclude pythonMajor
-    else
+    pythonBin=$(which "$pythonBin" 2>/dev/null) || {
         echo "*** Error: python not found"
         echo "***        Deactivate python support by not using the -python "
         echo "***        option"
         exit 1
+    }
+
+    if [ -n "$PYTHON_LIBRARY" ]
+    then
+
+        # PYTHON_LIBRARY set:
+        [ -e "$PYTHON_LIBRARY" ] || \
+            echo "*** Error: libpython not found at location specified " \
+                 "by -python-lib : PYTHON_LIBRARY=$PYTHON_LIBRARY"
+
+    else
+
+        # Fallback: get PYTHON_LIBRARY from dynamically linked binary
+
+        PYTHON_LIBRARY=$(ldd "$pythonBin" | \
+            sed -ne '/libpython/s/^.* => \(.*\) (.*/\1/p')
+
+        [ -e "$PYTHON_LIBRARY" ] || {
+            echo "*** Error: Unable to determine path to python library."
+        }
+
     fi
+
+    [ -e "$PYTHON_LIBRARY" ] || {
+        echo "    Please set the full path to the python library "
+        echo "    (including libpython) using the -python-lib option, "
+        echo "    or deactivate python support by not using the -python "
+        echo "    option"
+        exit 1
+    }
+
+    # Guess major from library
+    pythonMajor=$(echo "$PYTHON_LIBRARY" | sed 's/.*libpython\(.*\)\.so.*/\1/')
+
+    if [ -n "$PYTHON_INCLUDE" ]
+    then
+
+        # PYTHON_INCLUDE set:
+        [ -d "$PYTHON_INCLUDE" -a -f "$PYTHON_INCLUDE/Python.h" ] || \
+            echo "*** Error: Python.h not found at location specified " \
+                 "by -python-include : PYTHON_INCLUDE=$PYTHON_INCLUDE"
+
+    elif pythonConfig=$(which "$pythonConfig" 2>/dev/null)
+    then
+        # Guess from python-config
+        # parse '-I/usr/include/python2.7 -I/usr/include/python2.7'
+        # -> '/usr/include/python2.7'
+        PYTHON_INCLUDE=$("$pythonConfig" --includes | sed -ne 's/^-I\([^ ][^ ]*\).*$/\1/p')
+
+    else
+
+        # Fallback to system headers
+        PYTHON_INCLUDE=/usr/include/python$pythonMajor
+
+    fi
+
+    [ -d "$PYTHON_INCLUDE" -a -f "$PYTHON_INCLUDE/Python.h" ] || {
+        echo "    No python headers found in $PYTHON_INCLUDE/"
+        echo "    Please install python headers or deactivate "
+        echo "    python support by not using the -python option"
+        exit 1
+    }
+
+    addCMakeVariable "PARAVIEW_ENABLE_PYTHON=ON"
+    addCMakeVariable "PYTHON_INCLUDE_DIRS=$PYTHON_INCLUDE"
+    addCMakeVariable "PYTHON_LIBRARY=$PYTHON_LIBRARY"
+
+    echo "----"
+    echo "Python information:"
+    echo "    executable     : $pythonBin"
+    echo "    version        : $pythonMajor"
+    echo "    include path   : $PYTHON_INCLUDE"
+    echo "    library        : $PYTHON_LIBRARY"
 }
 
 
@@ -250,21 +267,19 @@ addMesaSupport()
         return
     fi
 
-    if [ -d "$MESA_INCLUDE" -a -f "$MESA_LIBRARY" ]
+    if [ -d "$MESA_INCLUDE" ] && [ -f "$MESA_LIBRARY" ]
     then
-        OBJ_ADD="$OBJ_ADD-mesa"
-
-        addCMakeVariable  "VTK_OPENGL_HAS_OSMESA:BOOL=ON"
-        addCMakeVariable  "OSMESA_INCLUDE_DIR=$MESA_INCLUDE"
-        addCMakeVariable  "OSMESA_LIBRARY=$MESA_LIBRARY"
+        addCMakeVariable "VTK_OPENGL_HAS_OSMESA=ON"
+        addCMakeVariable "OSMESA_INCLUDE_DIR=$MESA_INCLUDE"
+        addCMakeVariable "OSMESA_LIBRARY=$MESA_LIBRARY"
 
     else
-       echo "*** Error: no MESA information found"
-       echo "***        Deactivate MESA support by not using the -mesa option, "
-       echo "***        or set the correct paths for:"
-       echo "***        -mesa-include ($MESA_INCLUDE)"
-       echo "***        -mesa-lib ($MESA_LIBRARY)"
-       exit 1
+        echo "*** Error: no MESA information found"
+        echo "***   Deactivate MESA support by not using the -mesa option, "
+        echo "***   or set the correct paths for:"
+        echo "***       -mesa-include ($MESA_INCLUDE)"
+        echo "***       -mesa-lib ($MESA_LIBRARY)"
+        exit 1
     fi
 }
 
@@ -276,45 +291,42 @@ addGL2Support()
 {
     if [ "${withGL2:=false}" = true ]
     then
-        addCMakeVariable  "VTK_RENDERING_BACKEND=OpenGL2"
+        addCMakeVariable "VTK_RENDERING_BACKEND=OpenGL2"
     fi
 }
 
 
+#
+# Qt 4/5 support
+#
 addQtSupport()
 {
-    QtVersion=none
+    QT_VERSION=none
+    : ${withQT:=true}  # default is on
 
-    if [ "${withQT:=false}" != true ]
+    if [ "$withQT" = false ]
     then
+        # Explicitly disabled
+        addCMakeVariable "PARAVIEW_BUILD_QT_GUI=OFF"
         return
     fi
 
-    addCMakeVariable "PARAVIEW_BUILD_QT_GUI=ON"
+    local qmake qtLib
 
-    local qmake=$(findQtMake)
-
-    # From somewhere other than in the path
-    if [ "${qmake:=qmake}" != qmake ]
+    # Check qmake can be found and handle version differences
+    qmake=$(findQMake)
+    if QT_VERSION=$($qmake -query QT_VERSION 2>/dev/null)
     then
-        addCMakeVariable "QT_QMAKE_EXECUTABLE:FILEPATH=$qmake"
-    fi
+        addCMakeVariable "PARAVIEW_BUILD_QT_GUI=ON"
 
-    # Check qmake can be found
-    if type $qmake >/dev/null 2>&1
-    then
-        # Check the Qt version selected
-        # parse -> "Using Qt version X.Y.Z in ..."
-        QtVersion=$($qmake -query QT_VERSION)
-
-        case "$QtVersion" in
-        3.* | 4.[0-4]*)
+        case "$QT_VERSION" in
+        (3.* | 4.[0-4]*)
             # QT is too old
             cat <<ERROR
 ----
 Error: ${0##*/}
 
-QT version ($QtVersion) provided < 4.5
+QT version ($QT_VERSION) provided < 4.5
 Please use the -qmake option to specify the location of a newer QT version
 For example,
     ... -qmake /usr/local/qt-4.6.2/bin/qmake
@@ -324,12 +336,32 @@ ERROR
             exit 1
             ;;
 
-        5.*)
-            # QT4 is the default, must specify QT5 explicitly
-            addCMakeVariable "PARAVIEW_QT_VERSION:STRING=5"
+        (4.*)
+            # Default changed to Qt5 with paraview 5.2.1, so specify explicitly
+            addCMakeVariable "PARAVIEW_QT_VERSION=4"
+
+            # Non-system installation - specify location of qmake
+            if [ "$qmake" != /usr/bin/qmake ]
+            then
+                addCMakeVariable "QT_QMAKE_EXECUTABLE=$qmake"
+            fi
+            ;;
+
+        (5.*)
+            # Default changed to Qt5 with paraview 5.2.1, so specify explicitly
+            addCMakeVariable "PARAVIEW_QT_VERSION=5"
+
+            # Non-system installation - find CMake config files
+            if [ "$qmake" != /usr/bin/qmake ] \
+               && qtLib="$($qmake -query QT_INSTALL_LIBS)/cmake/Qt5" \
+               && [ -d "$qtLib" ]
+            then
+                addCMakeVariable "Qt5_DIR=$qtLib"
+            fi
             ;;
         esac
     else
+        QT_VERSION=none
         echo "Error: cannot find qmake either at \$QMAKE_PATH or in current \$PATH"
         echo
         exit 1
@@ -354,17 +386,17 @@ configParaView()
     local cmake=$(findCMake)
 
     # Remove any existing build folder and recreate
-    if [ -d $ParaView_BINARY_DIR ]
+    if [ -d $ParaView_BUILD_DIR ]
     then
         echo "removing old build directory"
-        echo "    $ParaView_BINARY_DIR"
-        rm -rf $ParaView_BINARY_DIR
+        echo "    $ParaView_BUILD_DIR"
+        rm -rf $ParaView_BUILD_DIR
     fi
-    mkdir -p $ParaView_BINARY_DIR
+    mkdir -p $ParaView_BUILD_DIR
 
-    addCMakeVariable  "CMAKE_BUILD_TYPE:STRING=$buildType"
+    addCMakeVariable "CMAKE_BUILD_TYPE=$BUILD_TYPE"
 
-    cd $ParaView_BINARY_DIR || exit 1  # Change to build folder
+    cd "$ParaView_BUILD_DIR" || exit  # Change to build folder
 
     echo "----"
     echo "Configuring paraview-$ParaView_VERSION (major version: $ParaView_MAJOR)"
@@ -372,16 +404,16 @@ configParaView()
     echo "    Python support : ${withPYTHON:-false}"
     echo "    MESA   support : ${withMESA:-false}"
     echo "    GL2  rendering : ${withGL2:-false}"
-    echo "    Qt dev support : ${withQT:-false}"
+    echo "    QT dev support : ${withQT:-true}"
     echo "    Source         : $ParaView_SOURCE_DIR"
-    echo "    Build          : $ParaView_BINARY_DIR"
+    echo "    Build          : $ParaView_BUILD_DIR"
     echo "    Target         : $ParaView_DIR"
-    echo "    Build type     : $buildType"
-    echo "    Cmake          : $cmake"
+    echo "    cmake          : $cmake"
+    echo "    Build suffix   : ${BUILD_SUFFIX:-none}"
     echo "----"
     echo
     echo "$cmake" \
-        -DCMAKE_INSTALL_PREFIX:PATH=$ParaView_DIR \
+        -DCMAKE_INSTALL_PREFIX=$ParaView_DIR \
         $CMAKE_VARIABLES \
         $ParaView_SOURCE_DIR
     echo
@@ -390,7 +422,7 @@ configParaView()
 
     # Run cmake to create Makefiles
     $cmake \
-        -DCMAKE_INSTALL_PREFIX:PATH=$ParaView_DIR \
+        -DCMAKE_INSTALL_PREFIX=$ParaView_DIR \
         $CMAKE_VARIABLES \
         $ParaView_SOURCE_DIR
 }
@@ -402,7 +434,7 @@ configParaView()
 #
 makeParaView()
 {
-    cd $ParaView_BINARY_DIR || exit 1  # Change to build folder
+    cd "$ParaView_BUILD_DIR" || exit  # Change to build folder
     echo "    Starting make"
     time make -j $WM_NCOMPPROCS
     echo "    Done make"
@@ -421,43 +453,51 @@ makeParaView()
 #
 installParaView()
 {
-    cd $ParaView_BINARY_DIR || exit 1  # Change to build folder
+    cd "$ParaView_BUILD_DIR" || exit  # Change to build folder
     echo "    Installing ParaView to $ParaView_DIR"
 
     make install
 
-cat<< INFO
+    # System or non-system installation of QT?
+    local qmake qtLib QT_VERSION
+    if qmake=$(findQMake 2>/dev/null)
+    then
+        qtLib=$($qmake -query QT_INSTALL_LIBS)
+        QT_VERSION=$($qmake -query QT_VERSION 2>/dev/null)
+    fi
 
-    ---
-    Installation complete for paraview-$ParaView_VERSION
+    /bin/cat<<INFO
+
+====
+Installation complete for paraview-$ParaView_VERSION with qt-${QT_VERSION:-none}
     ParaView_DIR=$ParaView_DIR
 
-    You may need to update the OpenFOAM environment by running:
-        wmRefresh
-    ---
+You may need to update the OpenFOAM environment by running:
+    wmRefresh
 INFO
+
+    # Non-system installation of QT?
+    case "$qtLib" in (/usr/lib | /usr/lib64) unset qtLib ;; esac
+
+    if [ "${qmake%/*}" != /usr/bin ] && [ -d "$qtLib" ]
+    then
+        /bin/cat<<INFO
+
+Your LD_LIBRARY_PATH may require adjustment to include the following:
+    $qtLib
+INFO
+    fi
+
+    echo "===="
 }
 
 
 #------------------------------------------------------------------------------
 
-# Clear the referenced variables before using any of the functions
-unset withMPI  withVERBOSE
-unset withQT      QMAKE_PATH
-unset withMESA    MESA_INCLUDE    MESA_LIBRARY
-unset withPYTHON  PYTHON_INCLUDE  PYTHON_LIBRARY
-unset CMAKE_VARIABLES
-unset OBJ_ADD
-unset buildType
-
 # Start with these general settings
-addCMakeVariable  "BUILD_SHARED_LIBS:BOOL=ON  VTK_USE_RPATH:BOOL=OFF"
+addCMakeVariable "BUILD_SHARED_LIBS=ON" "BUILD_TESTING=OFF"
 
 # Include development files in "make install"
-addCMakeVariable  "PARAVIEW_INSTALL_DEVELOPMENT_FILES:BOOL=ON"
-
-# Don't build test tree
-addCMakeVariable  "BUILD_TESTING:BOOL=OFF"
-
+addCMakeVariable "PARAVIEW_INSTALL_DEVELOPMENT_FILES=ON"
 
 #------------------------------------------------------------------------------

etc/tools/QtFunctions

@@ -2,147 +2,64 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
-#    \\/     M anipulation  | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2011 OpenFOAM Foundation
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # File
 #     etc/tools/QtFunction
 #
 # Description
 #     Functions for helping relocate a QT installation
+#     To be loaded *after* etc/tools/ThirdPartyFunctions
 #
 #------------------------------------------------------------------------------
 
+# Qt-related variables. Initialization at the end of the file.
+
+qtTYPE=qt-everywhere-opensource-src
+unset qtVERSION # No default version
+
+#------------------------------------------------------------------------------
+
 #
 # Create a qt.conf file in the QT bin/
 # - this can be modified easily if the qt installation is relocated
 #
 createQtConf()
 {
-    echo "create:"
-    echo "    $QT_ARCH_PATH/bin/qt.conf"
+    local confFile="$QT_ARCH_PATH/bin/qt.conf"
 
-    [ -n "$QT_ARCH_PATH" -a -d "$QT_ARCH_PATH/bin" ] || {
+    if [ -n "$QT_ARCH_PATH" ] && [ -d "$QT_ARCH_PATH/bin" ]
+    then
+        /bin/cat << QT_CONF > $confFile
+[Paths]
+Prefix=$QT_ARCH_PATH
+QT_CONF
+        echo "    created qt.conf"
+
+    else
         echo "Error: QT_ARCH_PATH not correctly set"
-        return
-    }
-
-    echo "[Paths]"            > $QT_ARCH_PATH/bin/qt.conf
-    echo "Prefix=$QT_ARCH_PATH" >> $QT_ARCH_PATH/bin/qt.conf
+    fi
 }
 
 
-#
-# Adjust pkgconfig information
-# to generalize *location=, -L/... and -I/...
-# to use ${prefix}
-#
-adjustPkgConfig()
-{
-    echo "edit pkgconfig:"
-    echo "    $QT_ARCH_PATH/lib/pkgconfig/*.pc"
-
-    [ -n "$QT_ARCH_PATH" -a -d "$QT_ARCH_PATH/lib/pkgconfig" ] || {
-        echo "Error: QT_ARCH_PATH not correctly set"
-        return
-    }
-
-    (
-        cd $QT_ARCH_PATH/lib/pkgconfig || exit
-
-        unset nfiles
-        for i in *.pc
-        do
-            if [ -f "$i" ]
-            then
-                nfiles="x$nfiles"
-                sed -i \
-                    -e 's@\(location=\)'"$QT_ARCH_PATH/"'@\1${prefix}/@' \
-                    -e 's@\(-[IL]\)'"$QT_ARCH_PATH/"'@\1${prefix}/@g'    \
-                    $i
-            fi
-        done
-        echo "    edited ${#nfiles} files"
-    )
-}
-
-
-#
-# Change prefix=... and Prefix=... to use ${prefix}
-#
-changePrefix()
-{
-    echo "relocate QT installation to new prefix directory:"
-    echo "    $QT_ARCH_PATH"
-    echo "edit:"
-    echo "    $QT_ARCH_PATH/bin/qt.conf"
-    echo "    $QT_ARCH_PATH/lib/pkgconfig/*.pc"
-
-    [ -n "$QT_ARCH_PATH" -a -d "$QT_ARCH_PATH/bin" -a -d "$QT_ARCH_PATH/lib/pkgconfig" ] || {
-        echo "Error: QT_ARCH_PATH not correctly set"
-        return
-    }
-
-    # adjust qt.conf
-    for i in $QT_ARCH_PATH/bin/qt.conf
-    do
-        if [ -f "$i" ]
-        then
-            nfiles="x$nfiles"
-            sed -i \
-                -e 's@^\([Pp]refix=\).*$@\1'"$QT_ARCH_PATH@" \
-                $i
-            echo "    edited 1 file"
-        fi
-    done
-
-    # adjust pkgconfig files
-    (
-        cd $QT_ARCH_PATH/lib/pkgconfig || exit
-
-        unset nfiles
-        for i in *.pc
-        do
-            if [ -f "$i" ]
-            then
-                nfiles="x$nfiles"
-                sed -i \
-                    -e 's@^\([Pp]refix=\).*$@\1'"$QT_ARCH_PATH@" \
-                    $i
-            fi
-        done
-        echo "    edited ${#nfiles} files"
-    )
-
-}
-
 # ------------------------------------------------------------------------------
 
 #
-# create qt.conf and adjustPkgConfig to use ${prefix} internally
+# create qt.conf and adjust locations to use ${prefix} internally
 #
 finalizeQt()
 {
     echo "Create/Edit files to ease later relocation of a QT installation"
     createQtConf
-    adjustPkgConfig
+    pkgconfigAdjust $QT_ARCH_PATH
 }
 
 
-# ----------------------------------------------------------------- end-of-file
+# -----------------------------------------------------------------------------

etc/tools/ThirdPartyFunctions

@@ -2,39 +2,406 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
-#    \\/     M anipulation  | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2011-2016 OpenFOAM Foundation
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # File
 #     etc/tools/ThirdPartyFunctions
 #
 # Description
-#     Functions for managing the third-party packages
+#     Various functions used in building ThirdParty packages
 #
 #     Define the standard buildBASE and installBASE for the platform
 #     Define WM_NCOMPPROCS always.
+#
+#     Compiler and flags are managed via the 'wmake -show-c, -show-cflags, ..'
+#     but also with WM_CC, WM_CFLAGS,... env variables
+#
+# Files
+#     Uses OpenFOAM/etc/config.sh/cmake (if it exists) for the
+#     CMAKE_ARCH_PATH that may specify a possible cmake/bin directory.
+#
 #------------------------------------------------------------------------------
 
 # The normal locations for source, build and installation (prefix-dir)
-sourceBASE=$WM_THIRD_PARTY_DIR
-buildBASE=$WM_THIRD_PARTY_DIR/build/$WM_ARCH$WM_COMPILER
-installBASE=$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER
+sourceBASE="$WM_THIRD_PARTY_DIR"
+buildBASE="$WM_THIRD_PARTY_DIR/build/$WM_ARCH$WM_COMPILER"
+installBASE="$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER"
+
+# Commonly used names
+unset sourceDIR buildDIR prefixDIR binDIR incDIR libDIR
+
+# Synthetic value combining precision and label size (Eg, DPInt32)
+WM_SIZE_OPTIONS="${WM_PRECISION_OPTION}Int${WM_LABEL_SIZE}"
+
+# Dynamic library ending (default is .so)
+EXT_SO="$(wmake -show-ext-so 2>/dev/null)"
+if [ -z "$EXT_SO" ]
+then
+    EXT_SO=.so
+    case "$WM_OSTYPE" in
+    *windows)
+        EXT_SO=.dll
+        ;;
+    *)
+        [ Darwin = "$(uname -s 2>/dev/null)" ] && EXT_SO=.dylib
+        ;;
+    esac
+fi
+
+
+# Fallback values, needed for our scotch Makefile which uses
+# WM_CFLAGS and WM_LDFLAGS for arch information
+if [ -z "$WM_CFLAGS" ]
+then
+    export WM_CFLAGS="$(wmake -show-cflags 2>/dev/null)"
+fi
+
+if [ -z "$WM_LDFLAGS" ]
+then
+    export WM_LDFLAGS="$(wmake -show-cflags-arch 2>/dev/null)"
+fi
+
+unset BUILD_SUFFIX
+
+#------------------------------------------------------------------------------
+# Check for existence of shared library (without .so extension)
+#
+# $1 = The path and library stem
+#
+haveLibso()
+{
+    if [ -z "$1" ]
+    then
+        return 1
+    elif [ -r "$1$EXT_SO" ]
+    then
+        return 0
+    elif [ "$EXT_SO" = .dll ] && [ -r "$1.dll.a" ]
+    then
+        # Including cross-compiling
+        return 0
+    fi
+
+    return 2
+}
+
+
+#------------------------------------------------------------------------------
+# Service routine to strip out OpenFOAM-specific portions from the compiler
+# flags (ie, everything after and including "-DOPENFOAM=...")
+# while retaining '-fPIC'
+#
+# $1 = all flags concatenated as a single string
+#
+stripCompilerFlags()
+{
+    local flags="${1%-DOPENFOAM=*}"      # Strip out OpenFOAM-specific
+    flags="${flags## }"                  # Trim leading space
+    flags="${flags%% }"                  # Trim trailing space
+
+    # Retain -fPIC though
+    case "$flags" in
+    (*-fPIC*)
+        # -fPIC already included
+        ;;
+
+    (*)
+        case "$1" in
+        (*-fPIC*)
+            # Add -fPIC back in (was after -DOPENFOAM=... content)
+            flags="$flags${flags+ }-fPIC"
+            ;;
+        esac
+        ;;
+    esac
+
+    echo "$flags"
+}
+
+
+# Export compiler settings (and flags) for CMake/configure
+# based on the values from wmake -show-compile-*
+#
+# Since "wmake -show-XX" is only available after 1904, continue to support
+# the previous env variables method (WM_CC, WM_CFLAGS, WM_CXX, WM_CXXFLAGS)
+#
+# $1 = "basic|minimal|strip" (optional)
+#
+# If the option 'basic' is provided, the OpenFOAM-specific portions of
+# the flags are stripped out. Ie, everything after "-DOPENFOAM=..."
+# but retaining '-fPIC'
+#
+exportCompiler()
+{
+    local option="$1"
+    local comp flag
+
+    # C compiler and flags
+    if ! comp="$(wmake -show-c 2>/dev/null)" \
+    || ! flag="$(wmake -show-cflags 2>/dev/null)"
+    then
+        comp="$WM_CC"
+        flag="$WM_CFLAGS"
+    fi
+
+    if test -n "$comp" && command -v "$comp" >/dev/null
+    then
+        export CC="$comp"
+        if [ -n "$flag" ]
+        then
+            case "$option" in
+                (basic | minimal | strip)
+                    flag="$(stripCompilerFlags "$flag")"
+                    ;;
+            esac
+            export CFLAGS="$flag"
+        fi
+    fi
+
+    # C++ compiler and flags
+    if ! comp="$(wmake -show-cxx 2>/dev/null)" \
+    || ! flag="$(wmake -show-cxxflags 2>/dev/null)"
+    then
+        comp="$WM_CXX"
+        flag="$WM_CXXFLAGS"
+    fi
+
+    if test -n "$comp" && command -v "$comp" >/dev/null
+    then
+        export CXX="$comp"
+        if [ -n "$flag" ]
+        then
+            case "$option" in
+                (basic | minimal | strip)
+                    flag="$(stripCompilerFlags "$flag")"
+                    ;;
+            esac
+            export CXXFLAGS="$flag"
+        fi
+    fi
+}
+
+
+# Export linker settings for CMake/configure
+exportLinker()
+{
+    local flag
+
+    # Linker flags, actually just the machine arch
+    flag="$(wmake -show-cflags-arch 2>/dev/null)" || flag="$WM_LDFLAGS"
+
+    if test -n "$flag"
+    then
+        export LDFLAGS="$flag"
+    fi
+}
+
+
+# Force use of gcc/g++, but the values of CFLAGS, CXXFLAGS may be incorrect
+useGcc()
+{
+    export CC=gcc
+    export CXX=g++
+}
+
+# Scan arguments for a '-gcc' option, forcing gcc/g++ when found
+useGccFlag()
+{
+    for i
+    do
+        if [ "$i" = "-gcc" ]
+        then
+            useGcc
+            break
+        fi
+    done
+}
+
+# Return current value of $CC if set or obtain from 'wmake -show-c',
+# using $WM_CC (older env variable) as the first level fallback.
+# Final fallback is <gcc>
+whichCC()
+{
+    local comp="$CC"
+
+    if [ -z "$comp" ]
+    then
+        comp="$(wmake -show-c 2>/dev/null)" || comp="$WM_CC"
+        test -n "$comp" && command -v "$comp" >/dev/null || unset comp
+    fi
+
+    echo "${comp:-gcc}"
+}
+
+
+# Return current value of $CXX if set or obtain from 'wmake -show-cxx',
+# using $WM_CXX (older env variable) as the first level fallback.
+# Final fallback is <g++>
+whichCXX()
+{
+    local comp="$CXX"
+
+    if [ -z "$comp" ]
+    then
+        comp="$(wmake -show-cxx 2>/dev/null)" || comp="$WM_CXX"
+        test -n "$comp" && command -v "$comp" >/dev/null || unset comp
+    fi
+
+    echo "${comp:-g++}"
+}
+
+
+# Return <mpicc> by default or <mpiicc> if possible for INTELMPI.
+# Cray doesn't have <mpicc>, but its <cc> manages mpi paths directly.
+# NOTE: could further refine based on "wmake -show-c", but not yet needed
+whichMpicc()
+{
+    local comp="$(command -v mpicc)"
+    case "$WM_MPLIB" in
+    (INTELMPI)
+        comp="$(command -v mpiicc)"     # Intel <mpiicc> available?
+        ;;
+    (CRAY-MPI*)
+        : "${comp:=cc}"                 # Cray <cc> if there is no <mpicc>
+        ;;
+    esac
+    echo "${comp:-mpicc}"
+}
+
+
+# Return <mpicxx> by default or <mpiicpc> if possible for INTELMPI.
+# Cray doesn't have <mpicxx>, but its <CC> manages mpi paths directly.
+# NOTE: could further refine based on "wmake -show-cxx", but not yet needed
+whichMpicxx()
+{
+    local comp="$(command -v mpicxx)"
+    case "$WM_MPLIB" in
+    (INTELMPI)
+        comp="$(command -v mpiicpc)"    # Intel <mpiicpc> available?
+        ;;
+    (CRAY-MPI*)
+        : "${comp:=CC}"                 # Cray <CC> if there is no <mpicc>
+        ;;
+    esac
+    echo "${comp:-mpicxx}"
+}
+
+# Require wmkdepend etc when building with wmake
+# before 2020-04-03: wmake/platforms/linux64Gcc
+# after  2020-04-03: platforms/tools/linux64Gcc
+requireWMakeToolchain()
+{
+    local archName="$WM_ARCH$WM_COMPILER"
+    local wmDir="${WM_DIR:-$WM_PROJECT_DIR/wmake}"
+    local archDir1="$wmDir/platforms/$archName"
+    local archDir2="$WM_PROJECT_DIR/platforms/tools/$archName"
+
+    if [ -x "$archDir1/wmkdepend" ] || [ -x "$archDir1/wmkdep" ] || \
+       [ -x "$archDir2/wmkdepend" ] || [ -x "$archDir2/wmkdep" ]
+    then
+        echo "Appear to have {wmkdepend,wmkdep} binary" 1>&2
+    else
+        echo "Warning: appear to be missing {wmkdepend,wmkdep} binary ... building" 1>&2
+        ( cd "$wmDir/src" && make -s )
+
+        [ -x "$archDir1/wmkdepend" ] || [ -x "$archDir1/wmkdep" ] || \
+        [ -x "$archDir2/wmkdepend" ] || [ -x "$archDir2/wmkdep" ] || {
+            exec 1>&2
+            echo
+            echo "Error: cannot use wmake build for '${0##*/}"
+            echo "    Missing {wmkdepend,wmkdep} binary"
+            echo "    Please run the top-level OpenFOAM Allwmake first"
+            echo "    or top-level wmake/src/Allmake"
+            echo
+            exit 1
+        }
+    fi
+}
+
+
+# Require FOAM_EXT_LIBBIN for some compilations
+requireExtLibBin()
+{
+    [ -n "$FOAM_EXT_LIBBIN" ] || {
+        exec 1>&2
+        echo
+        echo "Error: \$FOAM_EXT_LIBBIN not set for '${0##*/}"
+        echo "    Check your OpenFOAM environment and installation"
+        echo
+        exit 1
+    }
+}
+
+
+# grep for package http or ftp entries in BUILD.md
+# Should be of the form "[link xx]:  http://..."
+showDownloadHint()
+{
+    local package="$1"
+
+    if [ -n "$package" ]
+    then
+        echo "Possible download locations for $package :"
+
+        if [ -f "$WM_THIRD_PARTY_DIR/BUILD.md" ]
+        then
+            grep -i "$package" "$WM_THIRD_PARTY_DIR/BUILD.md" | \
+            grep -E '(http|ftp)' | sed -ne 's/^ *\[.*\]: */    /p' | \
+            uniq
+        fi
+    fi
+}
+
+
+#------------------------------------------------------------------------------
+# Some functions as per OpenFOAM etc/config.sh/functions
+
+unset -f _foamAddLib _foamAddLibAuto _foamAddMan _foamAddPath # Get settings only
+unset -f _foamClean _foamConfig
+
+if [ -x "$WM_PROJECT_DIR/bin/foamCleanPath" ]
+then
+    # Cleaning environment variables
+    _foamClean()
+    {
+         local var=$1
+         shift
+         eval $($WM_PROJECT_DIR/bin/foamCleanPath -sh-env=$var "$@")
+    }
+else
+    _foamClean() { echo "No foamCleanPath" 1>&2; }
+fi
+
+# Source an etc/config.sh file
+_foamConfig() { eval "$($WM_PROJECT_DIR/bin/foamEtcFile -sh -config $@)"; }
+
+# Source an etc file (as per OpenFOAM functions). Eg, for mpi setup.
+_foamEtc() { eval "$($WM_PROJECT_DIR/bin/foamEtcFile -sh $@)"; }
+
+#------------------------------------------------------------------------------
+
+#
+# Set a suffix for the build
+# - eg, for -mpi, or -mesa etc
+#
+setBuildSuffix()
+{
+    BUILD_SUFFIX="${1##-}"
+    if [ -n "$BUILD_SUFFIX" ]
+    then
+        BUILD_SUFFIX="-${BUILD_SUFFIX}"
+    else
+        unset BUILD_SUFFIX
+    fi
+}
+
 
 #
 # Mostly building without wmake
@@ -42,20 +409,16 @@ installBASE=$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER
 # - use max number of cores for building
 #
 unset WM_HOSTS WM_SCHEDULER
-if [ -r /proc/cpuinfo ]
-then
-    WM_NCOMPPROCS=$(egrep "^processor" /proc/cpuinfo | wc -l)
-else
-    WM_NCOMPPROCS=1
-fi
+
+WM_NCOMPPROCS=$(getconf _NPROCESSORS_ONLN 2>/dev/null) || WM_NCOMPPROCS=1
+: ${WM_NCOMPPROCS:=1}
 export WM_NCOMPPROCS
-# echo "Building on $WM_NCOMPPROCS cores"
 
 
 #
 # If WM_CONTINUE_ON_ERROR not set activate the shell option "stop on error"
 #
-if [ -z "${WM_CONTINUE_ON_ERROR}" ]
+if [ -z "$WM_CONTINUE_ON_ERROR" ]
 then
     set -e
 fi
@@ -72,6 +435,24 @@ die()
     exit 1
 }
 
+# Warn
+warnBuildIssues()
+{
+    echo
+    echo "    ---------------------------------------------------"
+    echo "    Optional component ($1) had build issues"
+    echo "    OpenFOAM will nonetheless remain largely functional"
+    echo "    ---------------------------------------------------"
+    echo
+}
+
+# Warn
+warnNotFound()
+{
+    echo "Optional component ($1) was not found"
+}
+
+
 # Test if it matches "*-none"
 _foamIsNone()
 {
@@ -86,45 +467,47 @@ _foamIsSystem()
 
 
 #
-# try to locate cmake according to the CMAKE_PATH
-# or just use what is found in the path
+# Try to locate cmake according to the CMAKE_PATH.
+#
+# On success: return the resolved value as output.
+# On failure: just report what is found in the path.
 #
 unset CMAKE_PATH # clear when first loaded
 findCMake()
 {
-    local candidate
-    local foundExe
+    local config="config.sh/cmake"
+    local candidate foundExe
 
     if [ -n "$CMAKE_PATH" ]
     then
-        # check as directory
+        # Check as directory
         if [ -d "$CMAKE_PATH" ]
         then
             for candidate in \
-                $CMAKE_PATH/cmake \
-                $CMAKE_PATH/bin/cmake \
+                "$CMAKE_PATH"/cmake \
+                "$CMAKE_PATH"/bin/cmake \
             ;
             do
-                if [ -f "$candidate" -a -x "$candidate" ]
+                if [ -f "$candidate" ] && [ -x "$candidate" ]
                 then
-                    foundExe=$candidate
+                    foundExe="$candidate"
                     break
                 fi
             done
         fi
 
-        # check as file, include ThirdParty installation in the search
+        # Check as file, include ThirdParty installation in the search
         if [ -z "$foundExe" ]
         then
             for candidate in \
-                $CMAKE_PATH \
-                $installBASE/$CMAKE_PATH/bin/cmake \
-                $installBASE/cmake-$CMAKE_PATH/bin/cmake \
+                "$CMAKE_PATH" \
+                "$installBASE/$CMAKE_PATH"/bin/cmake \
+                "$installBASE/cmake-$CMAKE_PATH"/bin/cmake \
             ;
             do
-                if [ -f "$candidate" -a -x "$candidate" ]
+                if [ -f "$candidate" ] && [ -x "$candidate" ]
                 then
-                    foundExe=$candidate
+                    foundExe="$candidate"
                     break
                 fi
             done
@@ -137,7 +520,6 @@ findCMake()
             then
                 foundExe="$(cd ${foundExe%/cmake} 2>/dev/null && pwd)/cmake"
             fi
-
             echo "Using cmake=$foundExe" 1>&2
             echo "$foundExe"
             return 0
@@ -145,58 +527,83 @@ findCMake()
             cat << NOT_FOUND 1>&2
 'cmake' not found under specified CMAKE_PATH
     CMAKE_PATH=$CMAKE_PATH
-reverting to using command from path
+reverting to using command from $config or from PATH
 NOT_FOUND
         fi
     fi
 
-    # Default to use the path, try resolving (so we know what we are using)
-    foundExe=$(command -v cmake 2> /dev/null) || foundExe=cmake
-    echo "Using cmake=${foundExe:-NotFound}"  1>&2
-    echo "${foundExe:-cmake}"
+    unset cmake_version CMAKE_ARCH_PATH
+    if candidate="$("$WM_PROJECT_DIR"/bin/foamEtcFile "$config" 2>/dev/null)"
+    then
+        . "$candidate"
+
+        for candidate in \
+            "$CMAKE_ARCH_PATH"/bin/cmake \
+            "$installBASE/$cmake_version"/bin/cmake \
+        ;
+        do
+            if [ -f "$candidate" ] && [ -x "$candidate" ]
+            then
+                echo "Using cmake=$candidate" 1>&2
+                echo "$candidate"
+                return 0
+            fi
+        done
+    fi
+
+    # Default to use the path, try resolving (so we know what we are using).
+    for candidate in cmake
+    do
+        foundExe="$(command -v "$candidate" 2>/dev/null)" && break
+    done
+    : "${foundExe:=false}"
+
+    echo "Using cmake=$foundExe" 1>&2
+    echo "$foundExe"
 }
 
 
 #
-# try to locate qmake according to the QMAKE_PATH
-# or just use what is found in the path
+# Try to locate qmake or qmake-qt5 according to the QMAKE_PATH
+#
+# On success: return the resolved value as output.
+# On failure: just report what is found in the path.
 #
 unset QMAKE_PATH # clear when first loaded
-findQtMake()
+findQMake()
 {
-    local candidate
-    local foundExe
+    local candidate foundExe
 
     if [ -n "$QMAKE_PATH" ]
     then
-        # check as directory
+        # Check as directory
         if [ -d "$QMAKE_PATH" ]
         then
             for candidate in \
-                $QMAKE_PATH/qmake \
-                $QMAKE_PATH/bin/qmake \
+                "$QMAKE_PATH"/qmake \
+                "$QMAKE_PATH"/bin/qmake \
             ;
             do
-                if [ -f "$candidate" -a -x "$candidate" ]
+                if [ -f "$candidate" ] && [ -x "$candidate" ]
                 then
-                    foundExe=$candidate
+                    foundExe="$candidate"
                     break
                 fi
             done
         fi
 
-        # check as file, include ThirdParty installation in the search
+        # Check as file, include ThirdParty installation in the search
         if [ -z "$foundExe" ]
         then
             for candidate in \
-                $QMAKE_PATH \
-                $installBASE/$QMAKE_PATH/bin/qmake \
-                $installBASE/qt-$QMAKE_PATH/bin/qmake \
+                "$QMAKE_PATH" \
+                "$installBASE/$QMAKE_PATH"/bin/qmake \
+                "$installBASE/qt-$QMAKE_PATH"/bin/qmake \
             ;
             do
-                if [ -f "$candidate" -a -x "$candidate" ]
+                if [ -f "$candidate" ] && [ -x "$candidate" ]
                 then
-                    foundExe=$candidate
+                    foundExe="$candidate"
                     break
                 fi
             done
@@ -209,7 +616,6 @@ findQtMake()
             then
                 foundExe="$(cd ${foundExe%/qmake} 2>/dev/null && pwd)/qmake"
             fi
-
             echo "Using qmake=$foundExe" 1>&2
             echo "$foundExe"
             return 0
@@ -217,15 +623,118 @@ findQtMake()
             cat << NOT_FOUND 1>&2
 'qmake' not found under specified QMAKE_PATH
     QMAKE_PATH=$QMAKE_PATH
-reverting to using command from path
+reverting to using command from PATH
 NOT_FOUND
         fi
     fi
 
-    # Default to use the path, try resolving (so we know what we are using)
-    foundExe=$(command -v qmake 2> /dev/null) || foundExe=qmake
-    echo "Using qmake=${foundExe:-NotFound}"  1>&2
-    echo "${foundExe:-qmake}"
+    # Default to use the path, try resolving (so we know what we are using).
+    # Some systems have qmake-qt5 as well as qmake
+    for candidate in qmake-qt5 qmake
+    do
+        foundExe="$(command -v "$candidate" 2>/dev/null)" && break
+    done
+    : "${foundExe:=false}"
+
+    echo "Using qmake=$foundExe" 1>&2
+    echo $foundExe
+}
+
+
+#
+# Set a new prefix=... in pkgconfig files
+#
+pkgconfigNewPrefix()
+{
+    local dir="${1%%/}"
+
+    if [ -n "$dir" ] && [ -d "$dir" ]
+    then
+        # Require absolute path, but use logical (not physical) location
+        [ "${dir}" != "${dir#/}" ] || dir=$(cd $dir 2>/dev/null && /bin/pwd -L)
+        # Strip sub-level
+        case "$dir" in (*/pkgconfig) dir="${dir%/*}";; esac
+        # Strip a level
+        case "$dir" in (*/lib | */lib64 | */bin) dir="${dir%/*}";; esac
+    fi
+
+    # Verify that the prefix path is valid
+    # Warning (not an error) - thus no special return code
+    [ -n "$dir" -a -d "$dir" ] || {
+        echo "Warning: invalid prefix directory: $dir" 1>&2
+        return 0
+    }
+
+    echo "Set pkgconfig prefix : $dir"
+
+    local nfiles
+    for libdir in lib/pkgconfig lib64/pkgconfig
+    do
+        unset nfiles
+        [ -d "$dir/$libdir" ] || continue
+        for i in $dir/$libdir/*.pc
+        do
+            if [ -f "$i" ] && [ ! -L "$i" ]
+            then
+                nfiles="x$nfiles"
+                sed -i~ -e 's@^\(prefix=\).*$@\1'"$dir@" $i
+            fi
+        done
+        echo "    $libdir/*.pc  (edited ${#nfiles})"
+    done
+}
+
+
+#
+# Adjust pkgconfig information to use '${prefix} where possible instead
+# of directory paths.
+#
+# Adjusts includedir=, libdir=, -I/... and -L/... and
+# any *_location= entries (QT)
+#
+pkgconfigAdjust()
+{
+    local dir="${1%%/}"
+
+    if [ -n "$dir" ] && [ -d "$dir" ]
+    then
+        # Require absolute path, but use logical (not physical) location
+        [ "${dir}" != "${dir#/}" ] || dir=$(cd $dir 2>/dev/null && /bin/pwd -L)
+        # Strip sub-level
+        case "$dir" in (*/pkgconfig) dir="${dir%/*}";; esac
+        # Strip a level
+        case "$dir" in (*/lib | */lib64 | */bin) dir="${dir%/*}";; esac
+    fi
+
+    # Verify that the prefix path is valid
+    # Warning (not an error) - thus no special return code
+    [ -n "$dir" -a -d "$dir" ] || {
+        echo "Warning: invalid prefix directory: $dir" 1>&2
+        return 0
+    }
+
+    echo "Adjust pkgconfig locations : $dir"
+
+    local nfiles
+    for libdir in lib/pkgconfig lib64/pkgconfig
+    do
+        unset nfiles
+        [ -d "$dir/$libdir" ] || continue
+        for i in $dir/$libdir/*.pc
+        do
+            if [ -f "$i" ] && [ ! -L "$i" ]
+            then
+                nfiles="x$nfiles"
+                sed -i~ \
+                    -e 's@^\(includedir=\)'"$dir/"'@\1${prefix}/@' \
+                    -e 's@^\(libdir=\)'"$dir/"'@\1${prefix}/@'     \
+                    -e 's@\(_location=\)'"$dir/"'@\1${prefix}/@'   \
+                    -e 's@\(-[IL]\)'"$dir/"'@\1${prefix}/@g'       \
+                    $i
+            fi
+        done
+        echo "    $libdir/*.pc  (edited ${#nfiles})"
+    done
 }
 
 
@@ -252,14 +761,12 @@ downloadFile()
 
 
 #
-# Copy Make/{files,options} from etc/wmakeFiles/PACKAGE
+# Copy Make/{files,options} from etc/makeFiles/PACKAGE
 #
 # $1 = PACKAGE
 # $2 = TARGET DIRECTORY (optional)
 cpMakeFiles()
 {
-    set +x
-
     [ "$#" -eq 1 -o "$#" -eq 2 ] || {
         echo "cpMakeFiles called with incorrect number of arguments $@"
         return 1
@@ -269,7 +776,7 @@ cpMakeFiles()
     local dst="${2:-.}"
     echo "cpMakeFiles" $pkg $dst
 
-    wmakeFiles=$WM_THIRD_PARTY_DIR/etc/wmakeFiles/$pkg
+    wmakeFiles=$WM_THIRD_PARTY_DIR/etc/makeFiles/$pkg
 
     for i in $(cd $wmakeFiles && find . -type f)
     do
@@ -291,8 +798,6 @@ cpMakeFiles()
             cp $wmakeFiles/$i $dst/$d/Make/$b
         fi
     done
-
-    set -x
 }
 
 
@@ -318,7 +823,7 @@ applyPatch()
     if [ -r "$patch" ]
     then
     (
-        cd $dst || exit 1
+        cd "$dst" || exit
         if [ -f "$sentinel" ]
         then
             echo "patch for $pkg was already applied"
@@ -333,4 +838,5 @@ applyPatch()
     fi
 }
 
+
 #------------------------------------------------------------------------------

etc/tools/vtkFunctions

@@ -2,24 +2,13 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
 #    \\/     M anipulation  |
 #------------------------------------------------------------------------------
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # File
 #     etc/tools/vtkFunctions
@@ -30,14 +19,19 @@
 #
 #------------------------------------------------------------------------------
 
-# sourceBASE, buildBASE, installBASE defined in tools/ThirdPartyFunctions
+# Variables referenced by the functions. Initialization at the end of the file.
+unset CMAKE_VARIABLES
+
+# sourceBASE, buildBASE, installBASE and BUILD_SUFFIX
+#   are defined in tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
 
 #
 # Where things are or should be put
 #   VTK_VERSION and VTK_MAJOR should already have been set
 #
 #   VTK_SOURCE_DIR : location of the original sources
-#   VTK_BINARY_DIR : location of the build
+#   VTK_BUILD_DIR  : location of the build
 #   VTK_DIR        : location of the installed program
 #
 setVtkDirs()
@@ -62,21 +56,17 @@ setVtkDirs()
         exit 1
     }
 
-    # VTK_BINARY_DIR=$buildBASE/VTK-$VTK_VERSION${OBJ_ADD:+-$OBJ_ADD}
-    VTK_BINARY_DIR=$buildBASE/VTK-$VTK_VERSION
+    VTK_BUILD_DIR=$buildBASE/VTK-$VTK_VERSION$BUILD_SUFFIX
+    VTK_DIR=$installBASE/VTK-$VTK_VERSION$BUILD_SUFFIX
 
-    # VTK_DIR=$installBASE/VTK-$VTK_VERSION${OBJ_ADD:+-$OBJ_ADD}
-    VTK_DIR=$installBASE/VTK-$VTK_VERSION
-
-    export VTK_SOURCE_DIR VTK_BINARY_DIR VTK_DIR
+    export VTK_SOURCE_DIR VTK_BUILD_DIR VTK_DIR
 
     echo
     echo "VTK_SOURCE_DIR=$VTK_SOURCE_DIR"
-    echo "VTK_BINARY_DIR=$VTK_BINARY_DIR"
+    echo "VTK_BUILD_DIR=$VTK_BUILD_DIR"
     echo "VTK_DIR=$VTK_DIR"
 
-    # Forcefully override the .git path for the VTK source code directory
-    export GIT_DIR=$ParaView_SOURCE_DIR/.git
+    export GIT_DIR="$VTK_SOURCE_DIR/.git" # Mask seeing our own git-repo
 }
 
 
@@ -121,30 +111,30 @@ configVTK()
     local cmake=$(findCMake)
 
     # Remove any existing build folder and recreate
-    if [ -d $VTK_BINARY_DIR ]
+    if [ -d $VTK_BUILD_DIR ]
     then
         echo "removing old build directory"
-        echo "    $VTK_BINARY_DIR"
-        rm -rf $VTK_BINARY_DIR
+        echo "    $VTK_BUILD_DIR"
+        rm -rf $VTK_BUILD_DIR
     fi
-    mkdir -p $VTK_BINARY_DIR
+    mkdir -p $VTK_BUILD_DIR
 
-    addCMakeVariable  "CMAKE_BUILD_TYPE:STRING=$buildType"
+    addCMakeVariable "CMAKE_BUILD_TYPE=$BUILD_TYPE"
 
-    cd $VTK_BINARY_DIR || exit 1  # change to build folder
+    cd "$VTK_BUILD_DIR" || exit  # change to build folder
 
     echo "----"
     echo "Configuring VTK-$VTK_VERSION"
     echo "    MESA   support : ${withMESA:-false}"
     echo "    Source         : $VTK_SOURCE_DIR"
-    echo "    Build          : $VTK_BINARY_DIR"
+    echo "    Build          : $VTK_BUILD_DIR"
     echo "    Target         : $VTK_DIR"
-    echo "    Build type     : $buildType"
-    echo "    Cmake          : $cmake"
+    echo "    cmake          : $cmake"
+    echo "    Build suffix   : ${BUILD_SUFFIX:-none}"
     echo "----"
     echo
     echo "$cmake" \
-        -DCMAKE_INSTALL_PREFIX:PATH=$VTK_DIR \
+        -DCMAKE_INSTALL_PREFIX=$VTK_DIR \
         $CMAKE_VARIABLES \
         $VTK_SOURCE_DIR
     echo
@@ -153,29 +143,49 @@ configVTK()
 
     # Run cmake to create Makefiles
     $cmake \
-        -DCMAKE_INSTALL_PREFIX:PATH=$VTK_DIR \
+        -DCMAKE_INSTALL_PREFIX=$VTK_DIR \
         $CMAKE_VARIABLES \
         $VTK_SOURCE_DIR
 }
 
 
+#
+# MPI support for VTK
+#
+unset -f addMpiSupport 2>/dev/null
+addMpiSupport()
+{
+    if [ "${withMPI:=false}" != true ]
+    then
+        return
+    fi
+
+    addCMakeVariable "VTK_Group_MPI=ON"
+    addCMakeVariable "Module_vtkRenderingParallel=ON"
+    addCMakeVariable "Module_vtkParallelMPI=ON"
+
+    if [ "${MPI_MAX_PROCS:=0}" -gt 1 ]
+    then
+        addCMakeVariable "VTK_MPI_MAX_NUMPROCS=$MPI_MAX_PROCS"
+    fi
+}
+
+
 #
 # Invoke make
 # also link bin/ to lib/paraview-* for development without installation
 #
 makeVTK()
 {
-    cd $VTK_BINARY_DIR || exit 1  # change to build folder
+    cd "$VTK_BUILD_DIR" || exit  # Change to build folder
     echo "    Starting make"
     time make -j $WM_NCOMPPROCS
-    echo "    Done make"
 
     # Remove lib if it is a link
     # (how this was previously handled before 'make install' worked)
-    if [ -L lib ]
-    then
-        rm lib 2>/dev/null
-    fi
+    [ -L lib ] && rm -f lib 2>/dev/null
+
+    echo "    Done make"         # Last statement for clean return code
 }
 
 
@@ -184,31 +194,25 @@ makeVTK()
 #
 installVTK()
 {
-    cd $VTK_BINARY_DIR || exit 1  # Change to build folder
+    cd "$VTK_BUILD_DIR" || exit  # Change to build folder
     echo "    Installing VTK to $VTK_DIR"
 
     make install
 
-cat<< INFO
+    /bin/cat<<INFO
 
-    ---
-    Installation complete for vtk-$VTK_VERSION
+====
+Installation complete for vtk-$VTK_VERSION as
     VTK_DIR=$VTK_DIR
-    ---
+====
 INFO
 }
 
 
 #------------------------------------------------------------------------------
 
-# Clear the referenced variables before using any of the functions
-unset CMAKE_VARIABLES
-
 # Start with these general settings
-addCMakeVariable  "BUILD_SHARED_LIBS:BOOL=ON  VTK_USE_RPATH:BOOL=OFF"
-
-# Don't build test tree
-addCMakeVariable  "BUILD_TESTING:BOOL=OFF"
+addCMakeVariable "BUILD_SHARED_LIBS=ON" "BUILD_TESTING=OFF"
 
 
 #------------------------------------------------------------------------------

etc/wmakeFiles/libccmio/files

@@ -1,27 +0,0 @@
-/* NOTE: make any changes to this file in etc/wmakeFiles/ */
-
-adf = libadf
-$(adf)/ADF_fortran_2_c.c
-$(adf)/ADF_interface.c
-$(adf)/ADF_internals.c
-
-ccmio = libccmio
-$(ccmio)/ccmio.c
-$(ccmio)/ccmiocore.c
-$(ccmio)/ccmioprivate.c
-$(ccmio)/ccmioutility.c
-$(ccmio)/ccmioversion.c
-
-/*
- * the cgns library is not used by ccmio
- * retain for documentation purposes only
- *
- cgns = libcgns
- $(cgns)/adf_cond.c
- $(cgns)/adf_ftoc.c
- $(cgns)/cgns_error.c
- $(cgns)/cgns_internals.c
- $(cgns)/cgnslib.c
-*/
-
-LIB = $(FOAM_EXT_LIBBIN)/libccmio

etc/wmakeFiles/libccmio/options

@@ -1,3 +0,0 @@
-/* NOTE: make any changes to this file in etc/wmakeFiles/ */
-
-/* EXE_INC = */

etc/wmakeFiles/scotch/Makefile.inc.i686_pc_linux2.shlib-OpenFOAM

@@ -1,33 +0,0 @@
-# openfoam notes:
-# WM_CFLAGS, WM_LDFLAGS contain "-m32 -fPIC" etc
-# WM_LABEL_SIZE == 64 for 'long' instead of 'int' for OpenFOAM labels
-
-# compiled without pthread
-
-EXE         =
-LIB         = .so
-OBJ         = .o
-
-MAKE        = make
-AR          = gcc
-ARFLAGS     = $(WM_CFLAGS) -shared -o
-CAT         = cat
-CCS         = gcc
-CCP         = mpicc
-CCD         = mpicc
-CFLAGS      = $(WM_CFLAGS) -O3 -DCOMMON_FILE_COMPRESS_GZ -DCOMMON_RANDOM_FIXED_SEED -DSCOTCH_RENAME -Drestrict=__restrict
-
-# 32-bit vs. 64-bit labels
-ifeq ($(WM_LABEL_SIZE),64)
-CFLAGS     += -DINTSIZE64
-endif
-
-CLIBFLAGS   = -shared
-LDFLAGS     = -Xlinker --no-as-needed $(WM_LDFLAGS) -lz -lm -lrt
-CP          = cp
-LEX         = flex -Pscotchyy -olex.yy.c
-LN          = ln
-MKDIR       = mkdir
-MV          = mv
-RANLIB      = echo
-YACC        = bison -pscotchyy -y -b y

makeADIOS

@@ -1,368 +0,0 @@
-#!/bin/sh
-#------------------------------------------------------------------------------
-# =========                 |
-# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-#  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2016 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
-#     makeADIOS
-#
-# Description
-#     Build script for ADIOS
-#
-#------------------------------------------------------------------------------
-# Get version info
-. $WM_PROJECT_DIR/etc/config.sh/functions
-unset -f _foamAddPath _foamAddLib _foamAddMan # get settings only
-_foamSource $($WM_PROJECT_DIR/bin/foamEtcFile config.sh/ADIOS)
-
-adiosPACKAGE=${adios_version:-adios-none}
-
-#------------------------------------------------------------------------------
-# Run from third-party directory only
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
-    exit 1
-}
-. etc/tools/ThirdPartyFunctions
-#------------------------------------------------------------------------------
-usage() {
-    exec 1>&2
-    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
-    cat<<USAGE
-
-usage: ${0##*/} [OPTION] [adios-VERSION]
-options:
-  -cmake PATH       With cmake from the path given
-  -gcc              Force gcc/g++ instead of the values from \$WM_CC, \$WM_CXX
-  -help
-
-* Build ADIOS
-      $adiosPACKAGE
-
-USAGE
-    exit 1
-}
-#------------------------------------------------------------------------------
-# Export WM settings in a form that GNU configure recognizes
-[ -n "$WM_CC" ]         &&  export CC="$WM_CC"
-[ -n "$WM_CXX" ]        &&  export CXX="$WM_CXX"
-[ -n "$WM_CFLAGS" ]     &&  export CFLAGS="$WM_CFLAGS"
-[ -n "$WM_CXXFLAGS" ]   &&  export CXXFLAGS="$WM_CXXFLAGS"
-
-# Parse options
-while [ "$#" -gt 0 ]
-do
-    case "$1" in
-    -h | -help)
-        usage
-        ;;
-    -gcc)
-        export CC=gcc    # use gcc/g++
-        export CXX=g++
-        ;;
-    -cmake)
-        [ "$#" -ge 2 ] || die "'$1' option requires an argument"
-        CMAKE_PATH="${2%%/}"
-        shift
-        ;;
-    ADIOS-[1-9]* | adios-[1-9]* | ADIOS-git* | adios-git*)
-        adiosPACKAGE="${1%%/}"
-        ;;
-    *)
-        die "unknown option/argument: '$1'"
-        ;;
-    esac
-    shift
-done
-
-[ -n "$adiosPACKAGE" ] || die "The adios-VERSION was not specified"
-
-# nothing to build
-if _foamIsNone "$adiosPACKAGE"
-then
-    echo "Using adios-none (skip ThirdParty build of ADIOS)"
-    exit 0
-elif _foamIsSystem "$adiosPACKAGE"
-then
-    echo "Using adios-system"
-    exit 0
-fi
-
-#------------------------------------------------------------------------------
-#
-# Build ADIOS
-#   ADIOS_SOURCE_DIR : location of the original sources
-#   ADIOS_ARCH_PATH  : installation directory
-
-ADIOS_SOURCE_DIR=$sourceBASE/$adiosPACKAGE
-ADIOS_ARCH_PATH=$installBASE/$adiosPACKAGE
-
-: ${FOAM_MPI:=dummy}
-
-echo
-echo ========================================
-echo "Build adios library $adiosPACKAGE for $FOAM_MPI"
-echo
-
-
-#
-# Manual adjustments to adios config
-#
-adjustADIOS()
-{
-    # Rename libraries according to FOAM_MPI
-    (
-        cd $ADIOS_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH || exit 1
-
-        if [ "$FOAM_MPI" != dummy ]
-        then
-            \mv -f libadios.a       libadios_$FOAM_MPI.a
-            \mv -f libadiosread.a   libadiosread_$FOAM_MPI.a
-        fi
-        \mv -f libadios_nompi.a     libadios_dummy.a
-        \mv -f libadiosread_nompi.a libadiosread_dummy.a
-
-        echo
-        echo "ADIOS library renamed to libadios_$FOAM_MPI"
-        echo
-    )
-
-    # We don't need/use XML things
-    \rm -f $ADIOS_ARCH_PATH/bin/adios_lint
-
-    # Replace resolved paths with variables
-    echo "Adjust prefix for ADIOS"
-    for i in \
-        $ADIOS_ARCH_PATH/bin/adios_config \
-        $ADIOS_ARCH_PATH/etc/adios_config.flags \
-    ;
-    do
-        [ -f "$i" ] || {
-            echo "    no such file - '$i'"
-            continue
-        }
-        if sed -i -e 's|'"$WM_THIRD_PARTY_DIR"'|$WM_THIRD_PARTY_DIR|g' $i
-        then
-            echo "    '$i'"
-        else
-            echo "    problems with '$i'"
-        fi
-    done
-
-    # Adjust the config flags file:
-    # * Remove references to Fortran libraries (disabled in configure)
-    # * Remove references to deprecated version 1 API
-    # * Cleanup excessive whitespace
-    # * Handle renamed libraries:
-    #   - libadios       -> libadios_$FOAM_MPI
-    #   - libadios_nompi -> libadios_dummy
-    #
-    echo "Adjust library names for ADIOS"
-    for i in \
-        $ADIOS_ARCH_PATH/etc/adios_config.flags \
-    ;
-    do
-        [ -f "$i" ] || {
-            echo "    no such file - '$i'"
-            continue
-        }
-
-        if sed -i \
-            -e '/_FLIB=/d' \
-            -e '/_V1_INC=/d' \
-            -e 's|  *| |g' \
-            -e 's|\(-ladios[a-z]*_\)nompi |\1dummy |g' \
-            $i
-        then
-            echo "    '$i'"
-        else
-            echo "    problems with '$i'"
-        fi
-
-        if [ "$FOAM_MPI" != dummy ]
-        then
-            sed -i -e 's|\(-ladios[a-z]*\) |\1_'"$FOAM_MPI |g" $i || \
-            echo "    problems with '$i'"
-        fi
-    done
-}
-
-#
-# List ADIOS methods/configuration
-#
-listMethods()
-{
-    [ -f $ADIOS_ARCH_PATH/bin/adios_config ] || {
-        echo "Warning: no adios_config"
-        return 1
-    }
-
-    echo "==============="
-
-    # May have problems listing parallel methods (eg, transport key missing)
-    if $ADIOS_ARCH_PATH/bin/adios_config -m >/dev/null 2>&1
-    then
-        $ADIOS_ARCH_PATH/bin/adios_config -m 2>/dev/null
-    else
-        echo "Warning: could not list parallel methods"
-        # Fallback to serial methods
-        $ADIOS_ARCH_PATH/bin/adios_config -s -m 2>/dev/null
-    fi || echo "Warning: could not list configured methods"
-    echo "==============="
-
-}
-
-
-# Needs future adjustment
-# - for shared library
-# - for mpi-specific library locations
-if [ -f $ADIOS_ARCH_PATH/include/adios.h \
-  -a -r $ADIOS_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/libadios_${FOAM_MPI}.a ]
-then
-    echo "    ADIOS header in $ADIOS_ARCH_PATH/include"
-    ### echo "    ADIOS libs   in $FOAM_EXT_LIBBIN"           # dynamic
-    echo "    ADIOS libs   in $ADIOS_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH" # static
-    listMethods
-elif [ -z "$CMAKE_PATH" ]
-then
-    echo "Starting build: $adiosPACKAGE (using configure)"
-    echo
-    (
-        # configuration options:
-        unset configOpt
-
-        # Add InfiniBand support
-        ibDir=/usr/local/ofed
-        if [ -d "$ibDir" -a "$FOAM_MPI" != dummy ]
-        then
-            configOpt="$configOpt --with-infiniband=$ibDir"
-        fi
-
-        # Transport layers
-        if [ -f "/usr/include/bzlib.h" ]
-        then
-            configOpt="$configOpt --with-bzip2"
-        fi
-
-        if [ -f "/usr/include/zlib.h" ]
-        then
-            configOpt="$configOpt --with-zlib"
-        fi
-
-        # Other types of support
-        ## $configOpt="$configOpt --with-hdf5=..."
-        ## $configOpt="$configOpt --with-lustre=..."
-        ## configOpt="$configOpt --enable-research-transports"
-
-        # end of configuration options
-        # ----------------------------
-        buildDIR=$buildBASE/$adiosPACKAGE
-
-        cd $ADIOS_SOURCE_DIR || exit 1
-        [ -e Makefile ] && make distclean 2>/dev/null
-
-        export GIT_DIR=$ADIOS_SOURCE_DIR/.git
-
-        applyPatch $adiosPACKAGE $ADIOS_SOURCE_DIR
-
-        # Remove any existing build folder and recreate
-        rm -rf $ADIOS_ARCH_DIR
-        rm -rf $buildDIR 2>/dev/null
-        mkdir -p $buildDIR
-
-        [ -f configure ] || {
-            echo "no configure for $adiosPACKAGE ... trying autogen"
-            ./autogen.sh
-        }
-
-        # May not work properly with FOAM_MPI = dummy
-        if [ "$FOAM_MPI" = dummy ]
-        then
-            configOpt="$configOpt --without-mpi"
-        else
-            CC=mpicc
-            CXX=mpicxx
-        fi
-
-        # Install into lib64/
-        cd $buildDIR && $ADIOS_SOURCE_DIR/configure \
-            --prefix=$ADIOS_ARCH_PATH \
-            --libdir=$ADIOS_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH \
-            --disable-fortran \
-            --with-pic \
-            --without-fastbit \
-            $configOpt \
-        && make -j $WM_NCOMPPROCS all \
-        && make install \
-        && echo "Built: $adiosPACKAGE" \
-        && adjustADIOS \
-        && listMethods
-    ) || {
-        echo "Error building: $adiosPACKAGE"
-    }
-else
-    # CMake options often lag the configure ones
-    echo "Starting build: $adiosPACKAGE (using cmake)"
-    echo
-    (
-        buildDIR=$buildBASE/$adiosPACKAGE
-        cd $ADIOS_SOURCE_DIR || exit 1
-
-        export GIT_DIR=$ADIOS_SOURCE_DIR/.git
-
-        applyPatch $adiosPACKAGE $ADIOS_SOURCE_DIR
-
-        # Remove any existing build folder and recreate
-        rm -rf $ADIOS_ARCH_DIR
-        rm -rf $buildDIR 2>/dev/null
-        mkdir -p $buildDIR
-
-        # May not work properly with FOAM_MPI = dummy
-        if [ "$FOAM_MPI" = dummy ]
-        then
-            configOpt="$configOpt --without-mpi"
-        else
-            CC=mpicc
-            CXX=mpicxx
-        fi
-
-        cmake=$(findCMake)
-
-        # Install into lib64/
-        cd $buildDIR && $cmake \
-            -DCMAKE_INSTALL_PREFIX=$ADIOS_ARCH_PATH \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DBUILD_FORTRAN:BOOL=FALSE \
-            $ADIOS_SOURCE_DIR \
-        && make -j $WM_NCOMPPROCS all \
-        && make install \
-        && echo "Built: $adiosPACKAGE" \
-        && adjustADIOS \
-        && listMethods
-    ) || {
-        echo "Error building: $adiosPACKAGE"
-    }
-fi
-
-# ----------------------------------------------------------------- end-of-file

makeAdios2

@@ -0,0 +1,184 @@
+#!/bin/sh
+#------------------------------------------------------------------------------
+# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+#  \\    /   O peration     |
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2018-2020 OpenCFD Ltd.
+#------------------------------------------------------------------------------
+# License
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
+#
+# Script
+#     makeAdios2
+#
+# Description
+#     Build script for ADIOS2
+#
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
+#------------------------------------------------------------------------------
+# Dynamic library ending (default is .so)
+[ "$(uname -s)" = Darwin ] && EXT_SO=.dylib || EXT_SO=.so
+
+# Short-circuit test for an installation
+if [ "$1" = "-test" ]
+then
+    [ "$#" -eq 2 ] || { echo "${0##*/} -test : needs 1 argument"; exit 1; }
+    dir="${2%/}" # <- *_ARCH_PATH
+    if [ -d "$dir/include" ] \
+    && [ -r "$dir/lib$WM_COMPILER_LIB_ARCH/libadios2$EXT_SO" ]
+    then
+        echo "    adios2 include: $dir/include"
+        echo "    adios2 library: $dir/lib$WM_COMPILER_LIB_ARCH"
+        exit 0
+    else
+        exit 2
+    fi
+fi
+#------------------------------------------------------------------------------
+# Run from third-party directory only
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
+    exit 1
+}
+. etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+# ADIOS2 version from OpenFOAM etc/config.sh file:
+_foamConfig adios2
+
+adiosPACKAGE=${adios2_version:-adios-none}
+
+#------------------------------------------------------------------------------
+usage() {
+    exec 1>&2
+    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
+    cat<<USAGE
+
+usage: ${0##*/} [OPTION] [adios-VERSION]
+options:
+  -force        Force compilation, even if include/library already exists
+  -gcc          Force use of gcc/g++
+  -cmake PATH   With cmake from the given path
+  -help
+
+* Build ADIOS2
+      $adiosPACKAGE
+
+USAGE
+    showDownloadHint ADIOS2
+    exit 1
+}
+#------------------------------------------------------------------------------
+exportCompiler minimal  # Minimal compiler info for CMake/configure
+
+unset optForce
+
+# Parse options
+while [ "$#" -gt 0 ]
+do
+    case "$1" in
+    '') ;;      # Ignore empty
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+    -force)     optForce=true ;;
+
+    -cmake)
+        [ "$#" -ge 2 ] || die "'$1' option requires an argument"
+        CMAKE_PATH="${2%%/}"
+        shift
+        ;;
+    ADIOS2-[0-9]* | ADIOS2-git* | ADIOS-[0-9]* | ADIOS-git* | \
+    adios2-[0-9]* | adios2-git* | adios-[0-9]* | adios-git*)
+        adiosPACKAGE="${1%%/}"
+        ;;
+    *)
+        die "unknown option/argument: '$1'"
+        ;;
+    esac
+    shift
+done
+
+[ -n "$adiosPACKAGE" ] || die "The adios2-VERSION was not specified"
+
+# nothing to build
+if _foamIsNone "$adiosPACKAGE"
+then
+    echo "Using adios-none (skip ThirdParty build of ADIOS)"
+    exit 0
+elif _foamIsSystem "$adiosPACKAGE"
+then
+    echo "Using adios-system"
+    exit 0
+fi
+
+#------------------------------------------------------------------------------
+#
+# Build ADIOS
+#   ADIOS2_SOURCE_DIR : location of the original sources
+#   ADIOS2_ARCH_PATH  : installation directory
+
+ADIOS2_SOURCE_DIR=$sourceBASE/$adiosPACKAGE
+ADIOS2_ARCH_PATH=$installBASE/$adiosPACKAGE
+
+: ${FOAM_MPI:=dummy}
+
+echo
+echo ========================================
+echo "Build adios library $adiosPACKAGE for $FOAM_MPI"
+echo
+
+# Needs future adjustment
+# - for mpi-specific library locations
+if [ -z "$optForce" ] \
+&& [ -f "$ADIOS2_ARCH_PATH/include/adios2.h" ] \
+&& [ -r "$ADIOS2_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/libadios2$EXT_SO" ]
+then
+    echo "    ADIOS2 header in $ADIOS2_ARCH_PATH/include"
+    echo "    ADIOS2 libs   in $ADIOS2_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH"
+else
+    # CMake options often lag the configure ones
+    echo "Starting build: $adiosPACKAGE (using cmake)"
+    echo
+    (
+        buildDIR=$buildBASE/$adiosPACKAGE
+        cd "$ADIOS2_SOURCE_DIR" || exit
+        export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
+
+        applyPatch $adiosPACKAGE $ADIOS2_SOURCE_DIR
+
+        # Remove any existing build folder and recreate
+        rm -rf $ADIOS2_ARCH_DIR
+        rm -rf $buildDIR 2>/dev/null
+        mkdir -p $buildDIR
+
+        # May not work properly with FOAM_MPI = dummy
+        if [ "$FOAM_MPI" != dummy ]
+        then
+            CC=mpicc
+            CXX=mpicxx
+        fi
+
+        cmake=$(findCMake)
+
+        # Install into lib64/
+        cd $buildDIR && $cmake \
+            -DCMAKE_INSTALL_PREFIX=$ADIOS2_ARCH_PATH \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DADIOS2_USE_Fortran=FALSE \
+            -DADIOS2_BUILD_EXAMPLES=FALSE \
+            ${WM_QUIET:+-DCMAKE_RULE_MESSAGES=OFF} \
+            $ADIOS2_SOURCE_DIR \
+        && make -j $WM_NCOMPPROCS all \
+        && make install \
+        && echo "Built: $adiosPACKAGE"
+    ) || {
+        echo "Error building: $adiosPACKAGE"
+        exit 1
+    }
+fi
+
+# -----------------------------------------------------------------------------

makeCCMIO

@@ -3,54 +3,40 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
+#   \\  /    A nd           | www.openfoam.com
 #    \\/     M anipulation  |
 #------------------------------------------------------------------------------
+#     Copyright (C) 2011-2016 OpenFOAM Foundation
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # Script
 #     makeCCMIO
 #
 # Description
-#     Build CD-adapco's ccmio library
+#     Build the libccmio library
 #
-#------------------------------------------------------------------------------
-# Get version info
-. $WM_PROJECT_DIR/etc/config.sh/functions
-_foamSource $($WM_PROJECT_DIR/bin/foamEtcFile config.sh/ccmio)
-
-ccmioPACKAGE=${ccmio_version:-libccmio-2.6.1}
-targetType=lib
-
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
 #------------------------------------------------------------------------------
 # Run from third-party directory only
-cd ${0%/*} || exit 1
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
-    exit 1
-}
-[ -n "$FOAM_EXT_LIBBIN" ] || {
-    echo "Error: FOAM_EXT_LIBBIN not set"
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
     exit 1
 }
 . etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+
+# libccmio version from OpenFOAM etc/config.sh file:
+_foamConfig ccmio
+
+ccmioPACKAGE=${ccmio_version:-libccmio-2.6.1}
+targetType=lib  # Default is static linkage
+
 #------------------------------------------------------------------------------
 usage()
 {
@@ -60,13 +46,14 @@ usage()
 
 Usage: ${0##*/} [OPTION] [lib|libso] [libccmio-VERSION]
 options:
+  -gcc          Force use of gcc/g++
   -help
 
 * Compile the proprietary libccmio library
       $ccmioPACKAGE
 
-  Users wishing to make use of the library should contact cd-adapco
-  (Siemens PLM) for possible download and terms of use.
+  Users wishing to obtain the library should contact Siemens PLM (cd-adapco)
+  for terms of use.
 
   After obtaining the $ccmioPACKAGE library, place in folder
 
@@ -75,22 +62,23 @@ options:
   prior to running this script.
 
 USAGE
+    showDownloadHint CCMIO
     exit 1
 }
 #------------------------------------------------------------------------------
 
-
 # Parse options
 while [ "$#" -gt 0 ]
 do
     case "$1" in
-    -h | -help)
-        usage
-        ;;
+    '') ;;      # Ignore empty
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+
     lib|libso)
         targetType="$1"
         ;;
-    libccmio-[1-9]*)
+    libccmio-[0-9]*)
         ccmioPACKAGE="${1%%/}"
         ;;
     *)
@@ -100,38 +88,61 @@ do
     shift
 done
 
-# assert: directory must be available
-[ -d "$ccmioPACKAGE" ] || die "missing source directory '$ccmioPACKAGE'"
+requireWMakeToolchain
+requireExtLibBin
 
 #------------------------------------------------------------------------------
-CCMIO_SOURCE_DIR=$sourceBASE/$ccmioPACKAGE
-CCMIO_ARCH_PATH=$installBASE/$ccmioPACKAGE
-
 #
 # Build LIBCCMIO
 #
-echo "---------------"
-(
-    cd $CCMIO_SOURCE_DIR || exit 1
-    incDIR=$CCMIO_ARCH_PATH/include/libccmio
-    libDIR=$CCMIO_ARCH_PATH/lib
+CCMIO_SOURCE_DIR=$sourceBASE/$ccmioPACKAGE
+CCMIO_ARCH_PATH=$installBASE/$ccmioPACKAGE
 
-    mkdir -p $incDIR 2>/dev/null
-    mkdir -p $libDIR 2>/dev/null
+# Sources must be available
+[ -d "$CCMIO_SOURCE_DIR" ] || die "Missing sources: '$ccmioPACKAGE'"
+
+#
+# Manual installation
+#
+install()
+{
+    # Ensure a clean build next time
+    wclean
+
+    local incdir=$CCMIO_ARCH_PATH/include/libccmio
+
+    # Make headers available:
+    mkdir -m 0755 -p $incdir
+
+    /bin/cp -pv libccmio/ccmio*.h $incdir
+}
+
+echo "Starting build: $ccmioPACKAGE ($targetType)"
+echo
+(
+    cd "$CCMIO_SOURCE_DIR" || exit
+    export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
+
+    rm -rf $CCMIO_ARCH_PATH
+    rm -f $FOAM_EXT_LIBBIN/libccmio$EXT_SO
+
+    libdir=$CCMIO_ARCH_PATH/lib
 
     cpMakeFiles libccmio 2>/dev/null
-    set +x
-    if wmake $targetType
-    then
-        # make headers available:
-        /bin/cp -pv libccmio/ccmio*.h $incDIR
 
-        # relocate static libraries to sub-directory:
-        if [ "$targetType" = lib ]
-        then
-            /bin/mv -v $FOAM_EXT_LIBBIN/libccmio.a $libDIR
-        fi
+    # Place static libraries in sub-directory:
+    if [ "$targetType" = lib ]
+    then
+        mkdir -m 0755 -p $libdir 2>/dev/null
+        export FOAM_EXT_LIBBIN=$libdir
     fi
-)
+
+    wmake -j $WM_NCOMPPROCS -s $targetType \
+    && echo "Built: ccmio" \
+    && install
+) || {
+    echo "Error building: ccmio"
+    exit 1
+}
 
 #------------------------------------------------------------------------------

makeCGAL

@@ -3,24 +3,14 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2012-2016 OpenFOAM Foundation
-#    \\/     M anipulation  | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2012-2016 OpenFOAM Foundation
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # Script
 #     makeCGAL
@@ -34,15 +24,54 @@
 #     simply specify a 'system' version. For example,
 #         makeCGAL boost-system gmp-system
 #
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
 #------------------------------------------------------------------------------
-# Get CGAL, boost and gmp/mpfr versions
-. $WM_PROJECT_DIR/etc/config.sh/functions
-unset -f _foamAddPath _foamAddLib _foamAddMan   # get settings only
-unset BOOST_ARCH_PATH CGAL_ARCH_PATH            # purge current values
+# Dynamic library ending (default is .so)
+[ "$(uname -s)" = Darwin ] && EXT_SO=.dylib || EXT_SO=.so
 
-# compiler first, let CGAL config override GMP (eg, when there is no GMP)
-_foamSource $($WM_PROJECT_DIR/bin/foamEtcFile config.sh/compiler)
-_foamSource $($WM_PROJECT_DIR/bin/foamEtcFile config.sh/CGAL)
+# Short-circuit test for an installation
+if [ "$1" = "-test" ]
+then
+    [ "$#" -eq 3 ] || { echo "${0##*/} -test : needs 2 argument"; exit 1; }
+    dir="${2%/}" # <- *_ARCH_PATH
+    if [ -d "$dir/include" ] && [ -r "$dir/lib$WM_COMPILER_LIB_ARCH/libCGAL$EXT_SO" ]
+    then
+        echo "    CGAL  include: $dir/include"
+        echo "    CGAL  library: $dir/lib$WM_COMPILER_LIB_ARCH"
+        # Additional information about boost
+        dir="${3%/}" # <- BOOST_ARCH_PATH
+        for root in "$dir" /usr
+        do
+            if [ -d "$root/include/boost" ] \
+            && [ -r "$root/lib$WM_COMPILER_LIB_ARCH/libboost_system$EXT_SO" ]
+            then
+                echo "    boost include: $root/include"
+                echo "    boost library: $root/lib$WM_COMPILER_LIB_ARCH"
+                break
+            fi
+        done
+        exit 0
+    else
+        exit 2
+    fi
+fi
+#------------------------------------------------------------------------------
+# Run from third-party directory only
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
+    exit 1
+}
+. etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+unset BOOST_ARCH_PATH CGAL_ARCH_PATH GMP_ARCH_PATH MPFR_ARCH_PATH   # Purge old
+
+# CGAL, boost and gmp/mpfr versions from OpenFOAM etc/config.sh files.
+# Get compiler first and let CGAL config override GMP and MPFR
+_foamConfig compiler
+_foamConfig CGAL
 
 boostPACKAGE=${boost_version:-boost-system}
 gmpPACKAGE=${gmp_version:-gmp-system}
@@ -50,27 +79,19 @@ mpfrPACKAGE=${mpfr_version:-mpfr-system}
 cgalPACKAGE=$cgal_version
 
 #------------------------------------------------------------------------------
-# Run from third-party directory only
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
-    exit 1
-}
-. etc/tools/ThirdPartyFunctions
-#------------------------------------------------------------------------------
-Script="${0##*/}"
 usage() {
     exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 
-usage: $Script [OPTION] [CGAL-VERSION] [boost-VERSION] [gmp-VERSION] [mpfr-VERSION]
+usage: ${0##*/} [OPTION] [CGAL-VERSION] [boost-VERSION] [gmp-VERSION] [mpfr-VERSION]
 options:
-  -cmake PATH       with cmake from the path given
-  -gcc              force gcc/g++ instead of the values from \$WM_CC, \$WM_CXX
-  -no-lib           compile CGAL for use in headers only mode (since CGAL 4.9)
-  -system           use system versions for boost/gmp/mpfr
+  -gcc          Force use of gcc/g++
+  -cmake PATH   Use cmake from the given path
+  -no-lib       Configure CGAL for headers-only mode (default OpenFOAM >= 2006)
+  -with-lib     Configure CGAL with library
+  -toolset=NAME Use named toolset in bootstrap
+  -system       Use system versions for boost/gmp/mpfr
   -help
 
 * build CGAL with
@@ -82,61 +103,63 @@ options:
 Normally builds against ThirdParty boost and gmp/mpfr when possible.
 To override this behaviour (and use the system boost and/or gmp/mpfr),
 simply specify a 'system' version. For example,
-    $Script boost-system gmp-system
+    ${0##*/} boost-system gmp-system
 
 Use gmp-none to disable use of gmp/mpfr (eg, not available)
 
 USAGE
+    showDownloadHint BOOST
+    showDownloadHint CGAL
     exit 1
 }
 #------------------------------------------------------------------------------
-# Ensure CMake gets the correct C/C++ compiler
-[ -n "$WM_CC" ]  && export CC="$WM_CC"
-[ -n "$WM_CXX" ] && export CXX="$WM_CXX"
+exportCompiler          # Compiler info for CMake/configure
 
-unset optHeadersOnly
+unset optHeadersOnly optToolset
 
 # Parse options
 while [ "$#" -gt 0 ]
 do
     case "$1" in
-    -h | -help)
-        usage
-        ;;
-    '')
-        # discard empty arguments
-        ;;
-    -gcc)
-        export CC=gcc    # use gcc/g++
-        export CXX=g++
-        ;;
+    '') ;;      # Ignore empty
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+
     -cmake)
         [ "$#" -ge 2 ] || die "'$1' option requires an argument"
         CMAKE_PATH="${2%%/}"
         shift
         ;;
+    -toolset=*)
+        optToolset="${1#*=}"
+        ;;
     -sys*)
         gmpPACKAGE="gmp-system"
         mpfrPACKAGE="mpfr-system"
         boostPACKAGE="boost-system"
-        unset BOOST_ARCH_PATH           # avoid inconsistency
+        unset BOOST_ARCH_PATH GMP_ARCH_PATH MPFR_ARCH_PATH
         ;;
     -no-lib)
         optHeadersOnly=true
         ;;
-    gmp-[4-9]* | gmp-system | gmp-none)
+    -with-lib)
+        optHeadersOnly=false
+        ;;
+    gmp-[0-9]* | gmp-system | gmp-none)
         gmpPACKAGE="${1%%/}"
+        unset GMP_ARCH_PATH
         ;;
-    mpfr-[2-9]* | mpfr-system | mpfr-none)
+    mpfr-[0-9]* | mpfr-system | mpfr-none)
         mpfrPACKAGE="${1%%/}"
-        ;;
-    CGAL-[0-9]*)
-        cgalPACKAGE="${1%%/}"
-        unset CGAL_ARCH_PATH            # avoid inconsistency
+        unset MPFR_ARCH_PATH
         ;;
     boost-[0-9]* | boost_[0-9]* | boost-system )
         boostPACKAGE="${1%%/}"
-        unset BOOST_ARCH_PATH           # avoid inconsistency
+        unset BOOST_ARCH_PATH
+        ;;
+    CGAL-[0-9]*)
+        cgalPACKAGE="${1%%/}"
+        unset CGAL_ARCH_PATH
         ;;
     *)
         die "unknown option/argument: '$1'"
@@ -148,17 +171,36 @@ done
 [ -n "$cgalPACKAGE" ] || die "The cgal-VERSION was not specified"
 
 # Nothing to build
-if _foamIsNone $boostPACKAGE
+if _foamIsNone "$boostPACKAGE"
 then
     echo "Using boost-none (skip ThirdParty build of BOOST/CGAL)"
     exit 0
 fi
-if _foamIsNone $cgalPACKAGE
+if _foamIsNone "$cgalPACKAGE"
 then
     echo "Using cgal-none (skip ThirdParty build of CGAL)"
     exit 0
 fi
 
+
+# For OpenFOAM 1912 and earlier, no predefined default.
+# Force headers-only *after* starting with OpenFOAM-v2006
+if [ -z "$optHeadersOnly" ] && foamVersion=$(wmake -version 2>/dev/null)
+then
+    if [ "${foamVersion:-0}" -gt 1912 ]
+    then
+        optHeadersOnly=true
+    fi
+fi
+
+# Headers-only - might be able to avoid gmp/mpfr?
+## if [ "${optHeadersOnly:-false}" = true ]
+## then
+##     gmpPACKAGE=none
+##     mpfrPACKAGE=none
+##     unset GMP_ARCH_PATH MPFR_ARCH_PATH
+## fi
+
 #------------------------------------------------------------------------------
 #
 # Build Boost
@@ -170,41 +212,107 @@ fi
 #   BOOST_ARCH_PATH  : installation directory
 #   BOOST_SOURCE_DIR : location of the original sources
 
-BOOST_SOURCE_DIR=$sourceBASE/$boostPACKAGE
-: ${BOOST_ARCH_PATH:=$installBASE/$boostPACKAGE}    # Fallback
+BOOST_SOURCE_DIR="$sourceBASE/$boostPACKAGE"
+: "${BOOST_ARCH_PATH:=$installBASE/$boostPACKAGE}"
 
 boostInc="$BOOST_ARCH_PATH/include"
 boostLib="$BOOST_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH"
 
-if _foamIsSystem $boostPACKAGE
+if _foamIsSystem "$boostPACKAGE"
 then
     echo "Using boost-system (skip ThirdParty build of BOOST)"
 
     # Tagged as 'system' but could actually point to a central location
-    [ -d "$BOOST_ARCH_PATH/include" ] || {
+
+    if [ -d "$boostInc" ]
+    then
+        if BOOST_ARCH_PATH=$(cd "$BOOST_ARCH_PATH" 2>/dev/null && pwd -P)
+        then
+            boostPACKAGE="${BOOST_ARCH_PATH##*/}"
+        else
+            echo "ERROR: bad path for BOOST_ARCH_PATH"
+            echo "stopping build"
+            exit 1
+        fi
+
+        libdir="$BOOST_ARCH_PATH/lib"
+    else
         boostInc="/usr/include"
         boostLib="/usr/lib$WM_COMPILER_LIB_ARCH"
-    }
+        libdir="/usr/lib"
+    fi
+
+    # Use lib/ when lib64/ does not exist
+    [ ! -d "$boostLib" -a -d "$libdir" ] && boostLib="$libdir"
 
 elif [ -f "$boostInc/boost/version.hpp" ]
 then
     echo "Using $boostPACKAGE"
+
+    libdir="$BOOST_ARCH_PATH/lib"
+
+    # Use lib when lib64 does not exist
+    [ ! -d "$boostLib" -a -d "$libdir" ] && boostLib="$libdir"
+
 else
     echo "Starting build: $boostPACKAGE"
     echo
     # Absolute path for --libdir
 
     (
-        cd $BOOST_SOURCE_DIR || exit 1
+        # Configuration options:
+        unset buildOpt
+
+        cd "$BOOST_SOURCE_DIR" || exit
+        export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
 
         rm -rf $BOOST_ARCH_PATH
 
+        case "$WM_COMPILER" in
+        (Arm*)
+            # Toolset for bootstrap
+            optToolset="gcc"
+
+            echo "using clang : arm : $(whichCC) ;" > user-config.jam
+            echo "using mpi ;" >> user-config.jam
+
+            # Toolset for build
+            buildOpt="--user-config=user-config.jam toolset=clang"
+            ;;
+
+        (Mingw*)
+            # Toolset for bootstrap
+            optToolset="gcc"
+
+            echo "using gcc : mingw : $(whichCC) ;" > user-config.jam
+
+            # Toolset for build
+            buildOpt="--user-config=user-config.jam toolset=gcc"
+            buildOpt="$buildOpt target-os=windows release"
+            ;;
+
+        (*)
+            # Toolset for bootstrap and build
+            if [ -z "$optToolset" ]
+            then
+                optToolset="$(whichCC)"
+                # Base names for gcc-8, clang-9 etc.
+                case "$optToolset" in
+                (clang*)  optToolset=clang;;
+                (gcc*)    optToolset=gcc;;
+                esac
+            fi
+            buildOpt="toolset=$optToolset"
+            ;;
+        esac
+
         ./bootstrap.sh \
-            --prefix=$BOOST_ARCH_PATH \
-            --libdir=$boostLib \
+            --prefix="$BOOST_ARCH_PATH" \
+            --libdir="$boostLib" \
             --with-libraries=thread \
             --with-libraries=system \
-        && ./bjam toolset=$WM_CC -j $WM_NCOMPPROCS install \
+            --with-toolset="$optToolset" \
+        && ./b2 $buildOpt -j $WM_NCOMPPROCS install \
         && echo "Built: boost"
     ) || {
         echo "Error building: boost"
@@ -212,8 +320,9 @@ else
     }
 fi
 
-# nothing left to build
-if _foamIsSystem $cgalPACKAGE
+
+# Nothing left to build
+if _foamIsSystem "$cgalPACKAGE"
 then
     echo "Using cgal-system (skip ThirdParty build of CGAL)"
     exit 0
@@ -233,6 +342,67 @@ else
     exit 1
 fi
 
+#------------------------------------------------------------------------------
+#
+# Build CGAL
+# For 64-bit:
+# - system is normally built into 'lib64'
+# - use Third-Party 'lib64' for consistency.
+# CGAL-4.9 normally builds into 'lib64', older versions into 'lib'.
+#
+#   CGAL_SOURCE_DIR : location of the original sources
+#   CGAL_BUILD_DIR  : location of the build
+#   CGAL_ARCH_PATH  : installation directory
+
+CGAL_SOURCE_DIR="$sourceBASE/$cgalPACKAGE"
+CGAL_BUILD_DIR="$buildBASE/$cgalPACKAGE"
+: "${CGAL_ARCH_PATH:=$installBASE/$cgalPACKAGE}"
+
+# gmp/mpfr are installed without compiler name
+mpfrBASE="$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER_ARCH"
+
+# Enable/disable gmp/mpfr together
+if _foamIsNone "$gmpPACKAGE" || _foamIsNone "$mpfrPACKAGE"
+then
+    GMP_ARCH_PATH=none
+    MPFR_ARCH_PATH=none
+elif _foamIsSystem "$gmpPACKAGE" || _foamIsSystem "$mpfrPACKAGE"
+then
+    # May really be system, but could also by a central installation
+    # Ensure everything is accurately recorded. Resolve paths etc.
+
+    if [ -d "$GMP_ARCH_PATH" ]
+    then
+        if GMP_ARCH_PATH=$(cd "$GMP_ARCH_PATH" 2>/dev/null && pwd -P)
+        then
+            gmpPACKAGE="${GMP_ARCH_PATH##*/}"
+        else
+            echo "ERROR: bad path for GMP_ARCH_PATH"
+            echo "stopping build"
+            exit 1
+        fi
+    else
+        GMP_ARCH_PATH=system
+    fi
+
+    if [ -d "$MPFR_ARCH_PATH" ]
+    then
+        if MPFR_ARCH_PATH=$(cd "$MPFR_ARCH_PATH" 2>/dev/null && pwd -P)
+        then
+            mpfrPACKAGE="${MPFR_ARCH_PATH##*/}"
+        else
+            echo "ERROR: bad path for MPFR_ARCH_PATH"
+            echo "stopping build"
+            exit 1
+        fi
+    else
+        MPFR_ARCH_PATH=system
+    fi
+else
+    GMP_ARCH_PATH="$mpfrBASE/$gmpPACKAGE"
+    MPFR_ARCH_PATH="$mpfrBASE/$mpfrPACKAGE"
+fi
+
 #------------------------------------------------------------------------------
 
 cat<<SUMMARY
@@ -245,40 +415,6 @@ CGAL configuration
 ------------------
 SUMMARY
 
-#------------------------------------------------------------------------------
-#
-# Build CGAL
-# For 64-bit:
-# - system is normally built into 'lib64'
-# - use Third-Party 'lib64' for consistency.
-# CGAL-4.9 normally builds into 'lib64', older versions into 'lib'.
-#
-#   CGAL_SOURCE_DIR : location of the original sources
-#   CGAL_BINARY_DIR : location of the build
-#   CGAL_ARCH_PATH  : installation directory
-
-CGAL_SOURCE_DIR=$sourceBASE/$cgalPACKAGE
-CGAL_BINARY_DIR=$buildBASE/$cgalPACKAGE
-: ${CGAL_ARCH_PATH:=$installBASE/$cgalPACKAGE}      # Fallback
-
-# gmp/mpfr are installed without compiler name
-installBASE=$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER_ARCH
-
-GMP_ARCH_PATH=$installBASE/$gmpPACKAGE
-MPFR_ARCH_PATH=$installBASE/$mpfrPACKAGE
-
-# Enable/disable gmp/mpfr together
-if _foamIsNone $gmpPACKAGE || _foamIsNone $mpfrPACKAGE
-then
-    GMP_ARCH_PATH=none
-    MPFR_ARCH_PATH=none
-elif _foamIsSystem $GMP_ARCH_PATH || _foamIsSystem $MPFR_ARCH_PATH
-then
-    GMP_ARCH_PATH=system    # for an accurate record
-    MPFR_ARCH_PATH=system
-fi
-
-
 #
 # build information recorded for later use
 #
@@ -300,12 +436,12 @@ BOOST_VERSION=$BOOST_VERSION
 
 CGAL_lib=lib$WM_COMPILER_LIB_ARCH
 BOOST_lib=lib$WM_COMPILER_LIB_ARCH
-CGAL_HEADER_ONLY=${optHeadersOnly:-false}
+CGAL_HEADER_ONLY=${optHeadersOnly:-default}
 BUILD_INFO
 }
 
 
-# compare expected vs what is extracted as KEY=... in text
+# Compare expected vs what is extracted as KEY=... in text
 # $1 = key
 # $2 = expected
 # $3 = text to extract from
@@ -321,10 +457,11 @@ infoValueEq()
     fi
 }
 
-# needs build
+# Needs build
 cgalIsCurrent()
 {
-    local info=$(cat $buildInfoFile 2>/dev/null)
+    # Only need VAR=... (also avoids embedded '#' that bothers some shells)
+    local info=$(sed -n -e '/^[A-Z]/p' $buildInfoFile 2>/dev/null)
     [ -n "$info" ] || return 1
 
     local libDirName="lib$WM_COMPILER_LIB_ARCH"
@@ -353,94 +490,135 @@ fi
 
 (
     # Remove any existing build folder and recreate
-    if [ -d $CGAL_BINARY_DIR ]
+    if [ -d "$CGAL_BUILD_DIR" ]
     then
         echo "removing old build directory"
-        echo "    $CGAL_BINARY_DIR"
-        rm -rf $CGAL_BINARY_DIR
+        echo "    $CGAL_BUILD_DIR"
+        rm -rf "$CGAL_BUILD_DIR"
     fi
-    mkdir -p $CGAL_BINARY_DIR
+    mkdir -p "$CGAL_BUILD_DIR"
 
-    cd $CGAL_BINARY_DIR || exit 1
+    cd "$CGAL_BUILD_DIR" || exit
+    export GIT_DIR="$CGAL_SOURCE_DIR/.git" # Mask seeing our own git-repo
 
     unset configBoost configGmp configMpfr
     echo "----"
     echo "Configuring $cgalPACKAGE with boost $BOOST_VERSION"
     echo "    Source         : $CGAL_SOURCE_DIR"
-    echo "    Build          : $CGAL_BINARY_DIR"
+    echo "    Build          : $CGAL_BUILD_DIR"
     echo "    Target         : $CGAL_ARCH_PATH"
 
 
     # See http://doc.cgal.org/latest/Manual/installation.html
-    if _foamIsSystem $boostPACKAGE
+    if _foamIsSystem "$boostPACKAGE"
     then
-        echo "    system         : boost"
         # Tagged as 'system' but could actually point to a central location
         if [ -d "$BOOST_ARCH_PATH/include" ]
         then
+            echo "    boost          : ${BOOST_ARCH_PATH##*/}"
             configBoost="-DBOOST_ROOT=$BOOST_ARCH_PATH"
+        else
+            echo "    boost          : system"
         fi
+
         ## For system - possible that /usr/lib64 not being found?
         ## configBoost="-DBoost_LIBRARY_DIRS=$boostLib"
     elif [ -d "$BOOST_ARCH_PATH" ]
     then
-        echo "    ThirdParty     : boost"
+        echo "    boost          : $boostPACKAGE"
         configBoost=$(cat <<CMAKE_OPTIONS
  -DBoost_INCLUDE_DIR=$boostInc
  -DBoost_LIBRARY_DIRS=$boostLib
- -DBoost_THREAD_LIBRARY=$boostLib/libboost_thread.so
- -DBoost_THREAD_LIBRARY_RELEASE=$boostLib/libboost_thread.so
- -DBoost_SYSTEM_LIBRARY=$boostLib/libboost_system.so
- -DBoost_SYSTEM_LIBRARY_RELEASE=$boostLib/libboost_system.so
+ -DBoost_THREAD_LIBRARY=$boostLib/libboost_thread$EXT_SO
+ -DBoost_THREAD_LIBRARY_RELEASE=$boostLib/libboost_thread$EXT_SO
+ -DBoost_SYSTEM_LIBRARY=$boostLib/libboost_system$EXT_SO
+ -DBoost_SYSTEM_LIBRARY_RELEASE=$boostLib/libboost_system$EXT_SO
  -DBoost_VERSION=$BOOST_VERSION
 CMAKE_OPTIONS
 )
     fi
 
-    if _foamIsSystem $GMP_ARCH_PATH
+    if _foamIsSystem "$GMP_ARCH_PATH"
     then
-        echo "    system         : gmp"
-    elif _foamIsNone $GMP_ARCH_PATH
+        echo "    gmp            : system"
+    elif _foamIsNone "$GMP_ARCH_PATH"
     then
-        echo "    disabled       : gmp"
-        configGmp="-DCGAL_DISABLE_GMP:BOOL=TRUE"  # Also used for mpfr
+        echo "    gmp            : disabled"
+        configGmp="-DCGAL_DISABLE_GMP=TRUE"  # Also used for mpfr
     elif [ -d "$GMP_ARCH_PATH" ]
     then
-        echo "    ThirdParty     : gmp"
-        configGmp=$(cat <<CMAKE_OPTIONS
+        echo "    gmp            : $gmpPACKAGE"
+
+        for libdir in \
+            $GMP_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH \
+            $GMP_ARCH_PATH/lib \
+        ;
+        do
+            if [ -f "$libdir/libgmp$EXT_SO" ]
+            then
+                configGmp=$(cat <<CMAKE_OPTIONS
  -DGMP_INCLUDE_DIR=$GMP_ARCH_PATH/include
- -DGMP_LIBRARIES_DIR=$GMP_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH
- -DGMP_LIBRARIES=$GMP_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/libgmp.so
- -DGMPXX_INCLUDE_DIR=$GMP_ARCH_PATH/include
- -DGMPXX_LIBRARIES=$GMP_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/libgmpxx.so
+ -DGMP_LIBRARIES_DIR=$libdir
+ -DGMP_LIBRARIES=$libdir/libgmp$EXT_SO
 CMAKE_OPTIONS
 )
+                break
+            fi
+        done
     else
         echo "    system         : gmp (did not find $GMP_ARCH_PATH)"
     fi
 
-    if _foamIsSystem $MPFR_ARCH_PATH
+    if _foamIsSystem "$MPFR_ARCH_PATH"
     then
-        echo "    system         : mpfr"
-    elif _foamIsNone $MPFR_ARCH_PATH
+        echo "    mpfr           : system"
+    elif _foamIsNone "$MPFR_ARCH_PATH"
     then
-        echo "    disabled       : mpfr"
-        configGmp="-DCGAL_DISABLE_GMP:BOOL=TRUE"  # Also used for mpfr
+        echo "    mpfr           : disabled"
+        configGmp="-DCGAL_DISABLE_GMP=TRUE"  # Also used for mpfr
     elif [ -d "$MPFR_ARCH_PATH" ]
     then
-        echo "    ThirdParty     : mpfr"
-        configMpfr=$(cat <<CMAKE_OPTIONS
+        echo "    mpfr           : $mpfrPACKAGE"
+
+        for libdir in \
+            $MPFR_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH \
+            $MPFR_ARCH_PATH/lib \
+        ;
+        do
+            if [ -f "$libdir/libmpfr$EXT_SO" ]
+            then
+                configMpfr=$(cat <<CMAKE_OPTIONS
  -DMPFR_INCLUDE_DIR=$MPFR_ARCH_PATH/include
- -DMPFR_LIBRARIES_DIR=$MPFR_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH
- -DMPFR_LIBRARIES=$MPFR_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/libmpfr.so
+ -DMPFR_LIBRARIES_DIR=$libdir
+ -DMPFR_LIBRARIES=$libdir/libmpfr$EXT_SO
 CMAKE_OPTIONS
 )
+                break
+            fi
+        done
     else
-        echo "    system         : mpfr (did not find $MPFR_ARCH_PATH)"
+        echo "    mpfr           : system (did not find $MPFR_ARCH_PATH)"
     fi
 
     cmake=$(findCMake)
 
+    unset cmakeDefs
+
+    case "$WM_COMPILER" in
+    (Mingw*)
+        cmakeDefs="$cmakeDefs -DCMAKE_SYSTEM_NAME=Windows"
+        cmakeDefs="$cmakeDefs -DCMAKE_C_COMPILER=$(wmake -show-c)"
+        cmakeDefs="$cmakeDefs -DCMAKE_CXX_COMPILER=$(wmake -show-cxx)"
+        ;;
+    esac
+
+    # Headers/library decision
+    case "$optHeadersOnly" in
+    (true | false)
+        cmakeDefs="$cmakeDefs -DCGAL_HEADER_ONLY=${optHeadersOnly}"
+        ;;
+    esac
+
     # For CGAL < 4.9, for installation into lib64/, not lib/
     # Name only (not path) for CGAL_INSTALL_LIB_DIR
     echo "----"
@@ -449,13 +627,16 @@ CMAKE_OPTIONS
         -DCMAKE_INSTALL_PREFIX=$CGAL_ARCH_PATH \
         -DCGAL_INSTALL_LIB_DIR=lib$WM_COMPILER_LIB_ARCH \
         -DCMAKE_BUILD_TYPE=Release \
+        -DWITH_CGAL_Core=OFF \
+        -DWITH_CGAL_ImageIO=OFF \
         -DWITH_CGAL_Qt5=OFF \
-        ${optHeadersOnly:+-DCGAL_HEADER_ONLY=TRUE} \
+        $cmakeDefs \
         $configBoost $configGmp $configMpfr \
+        ${WM_QUIET:+-DCMAKE_RULE_MESSAGES=OFF} \
         $CGAL_SOURCE_DIR \
+    && set +x \
     && make -j $WM_NCOMPPROCS \
     && make install || exit 1
-    set +x
 
     echo "----"
     echo "create '\$CGAL_ARCH_PATH/share/files'"
@@ -472,7 +653,7 @@ CMAKE_OPTIONS
         fi
     done
 
-    # record our build-status
+    # Record our build-status
     recordCGALinfo
 
     echo "Done CGAL"

makeCmake

@@ -3,44 +3,40 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
-#    \\/     M anipulation  | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2011 OpenFOAM Foundation
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # Script
 #     makeCmake
 #
 # Description
-#     Build script for cmake
+#     Build script for cmake.
 #
-#------------------------------------------------------------------------------
-# Special purpose script, no default version.
-unset cmakePACKAGE
-
+#     The '-link' option can be used to create a 'cmake-system' pointing
+#     to this version.
+#
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
 #------------------------------------------------------------------------------
 # Run from third-party directory only
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
     exit 1
 }
 . etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+
+# Special purpose script - no default version.
+unset cmakePACKAGE
+
 #------------------------------------------------------------------------------
 usage() {
     exec 1>&2
@@ -49,32 +45,34 @@ usage() {
 
 usage: ${0##*/} [OPTION] cmake-VERSION
 options:
-  -gcc              Force gcc/g++ instead of the values from \$WM_CC, \$WM_CXX
+  -force        Force compilation, even if binary already exists
+  -gcc          Force use of gcc/g++
+  -link         Create additional symlink as 'cmake-system'
   -help
 
 * build cmake
-      ${cmakePACKAGE:-'unspecified version'}
+      ${cmakePACKAGE:-'unspecified'}
 
 USAGE
+    showDownloadHint CMAKE
     exit 1
 }
 #------------------------------------------------------------------------------
-# Ensure CMake gets the correct C/CC++ compiler
-[ -n "$WM_CC" ]  && export CC="$WM_CC"
-[ -n "$WM_CXX" ] && export CXX="$WM_CXX"
+exportCompiler          # Compiler info for CMake/configure
+
+unset optForce optLink
 
 # Parse options
 while [ "$#" -gt 0 ]
 do
     case "$1" in
-    -h | -help)
-        usage
-        ;;
-    -gcc)
-        export CC=gcc   # use gcc/g++
-        export CXX=g++
-        ;;
-    cmake-[1-9]*)
+    '') ;;      # Ignore empty
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+    -force)     optForce=true ;;
+    -link)      optLink=true ;;
+
+    cmake-[0-9]*)
         cmakePACKAGE="${1%%/}"
         ;;
     *)
@@ -86,6 +84,11 @@ done
 
 [ -n "$cmakePACKAGE" ] || die "The cmake-VERSION was not specified"
 
+if _foamIsSystem "$cmakePACKAGE"
+then
+    unset optLink # basic sanity - cannot
+fi
+
 #------------------------------------------------------------------------------
 #
 # Build CMAKE
@@ -95,7 +98,9 @@ done
 CMAKE_SOURCE_DIR=$sourceBASE/$cmakePACKAGE
 CMAKE_ARCH_PATH=$installBASE/$cmakePACKAGE
 
-if [ -d "$CMAKE_ARCH_PATH" -a -r "$CMAKE_ARCH_PATH/bin/cmake" ]
+if [ -z "$optForce" ] \
+&& [ -d "$CMAKE_ARCH_PATH" ] \
+&& [ -r "$CMAKE_ARCH_PATH/bin/cmake" ]
 then
     echo "Already built: $cmakePACKAGE"
 else
@@ -103,7 +108,8 @@ else
     (
         buildDIR=$buildBASE/$cmakePACKAGE
 
-        cd $CMAKE_SOURCE_DIR || exit 1
+        cd "$CMAKE_SOURCE_DIR" || exit
+        export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
         make distclean 2>/dev/null
 
         rm -rf $buildDIR
@@ -121,4 +127,19 @@ else
     }
 fi
 
+if [ "$optLink" = true ] && [ -x "$CMAKE_ARCH_PATH/bin/cmake" ]
+then
+(
+    cd "${CMAKE_ARCH_PATH%/*}" || exit
+    if [ -L cmake-system ]
+    then
+        rm cmake-system
+    elif [ -d cmake-system ]
+    then
+        exit 2
+    fi
+    ln -svf "$cmakePACKAGE" cmake-system
+)
+fi
+
 #------------------------------------------------------------------------------

makeFFTW

@@ -3,24 +3,13 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
 #    \\/     M anipulation  |
 #------------------------------------------------------------------------------
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # Script
 #     makeFFTW
@@ -28,60 +17,77 @@
 # Description
 #     Build script for FFTW
 #
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
 #------------------------------------------------------------------------------
-# Get FFTW versions
-. $WM_PROJECT_DIR/etc/config.sh/functions
-unset -f _foamAddPath _foamAddLib _foamAddMan # get settings only
-
-_foamSource $($WM_PROJECT_DIR/bin/foamEtcFile config.sh/FFTW)
-
-fftwPACKAGE=${fftw_version:-fftw-system}
+# Dynamic library ending (default is .so)
+[ "$(uname -s)" = Darwin ] && EXT_SO=.dylib || EXT_SO=.so
 
+# Short-circuit test for an installation
+if [ "$1" = "-test" ]
+then
+    [ "$#" -eq 2 ] || { echo "${0##*/} -test : needs 1 argument"; exit 1; }
+    dir="${2%/}" # <- *_ARCH_PATH
+    if [ -d "$dir/include" ] \
+    && [ -r "$dir/lib$WM_COMPILER_LIB_ARCH/libfftw3$EXT_SO" ]
+    then
+        echo "    fftw include: $dir/include"
+        echo "    fftw library: $dir/lib$WM_COMPILER_LIB_ARCH"
+        exit 0
+    else
+        exit 2
+    fi
+fi
 #------------------------------------------------------------------------------
 # Run from third-party directory only
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
     exit 1
 }
 . etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+
+# FFTW version from OpenFOAM etc/config.sh file:
+_foamConfig FFTW
+
+fftwPACKAGE=${fftw_version:-fftw-system}
+
 #------------------------------------------------------------------------------
 usage() {
     exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 
-usage: ${0##*/} [OPTION] [fftw-VERSION]
+usage: ${0##*/} [OPTION] [fftw-VERSION] [-- configure-options]
 options:
-  -gcc              Force gcc/g++ instead of the values from \$WM_CC, \$WM_CXX
+  -force        Force compilation, even if include/library already exists
+  -gcc          Force use of gcc/g++
   -help
 
 * build FFTW with
       ${fftwPACKAGE:-'unspecified FFTW version'}
 
 USAGE
+    showDownloadHint FFTW
     exit 1
 }
 #------------------------------------------------------------------------------
-# Ensure configure gets the correct C/C++ compiler
-[ -n "$WM_CC" ]  && export CC="$WM_CC"
-[ -n "$WM_CXX" ] && export CXX="$WM_CXX"
+exportCompiler          # Compiler info for CMake/configure
+
+unset optForce
 
 # Parse options
 while [ "$#" -gt 0 ]
 do
     case "$1" in
-    -h | -help)
-        usage
-        ;;
-    '')
-        # discard empty arguments
-        ;;
-    -gcc)
-        export CC=gcc    # use gcc/g++
-        export CXX=g++
-        ;;
+    '') ;;      # Ignore empty
+    --) break;; # Extra configure options (leave on $@ for later detection)
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+    -force)     optForce=true ;;
+
     fftw-[0-9]* | fftw_[0-9]* | fftw-system )
         fftwPACKAGE="${1%%/}"
         ;;
@@ -120,7 +126,8 @@ fi
 FFTW_SOURCE_DIR=$sourceBASE/$fftwPACKAGE
 FFTW_ARCH_PATH=$installBASE/$fftwPACKAGE
 
-if [ -r "$FFTW_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/libfftw3.so" ]
+if [ -z "$optForce" ] \
+&& [ -r "$FFTW_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/libfftw3$EXT_SO" ]
 then
     echo "Already has FFTW shared library"
 else
@@ -128,9 +135,22 @@ else
     echo
 
     (
+        # Configuration options:
+        unset configOpt
+
+        # Additional configure options
+        if [ "$1" = "--" ]
+        then
+            shift
+            configOpt="$configOpt $@"
+        fi
+
+        # End of configuration options
+        # ----------------------------
         buildDIR=$buildBASE/$fftwPACKAGE
 
-        cd $FFTW_SOURCE_DIR || exit 1
+        cd "$FFTW_SOURCE_DIR" || exit
+        export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
 
         rm -rf $FFTW_ARCH_PATH
         rm -rf $buildDIR
@@ -143,9 +163,12 @@ else
             --libdir=$FFTW_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH \
             --enable-shared --disable-static \
             --disable-fortran \
-            && make -j $WM_NCOMPPROCS \
-            && make install \
-            && echo "Built $fftwPACKAGE"
+            $configOpt \
+        && set +x \
+        && make -j $WM_NCOMPPROCS \
+        && make install \
+        && echo "Built $fftwPACKAGE" \
+        && pkgconfigAdjust $FFTW_ARCH_PATH
     ) || {
         echo "Error building: FFTW"
         exit 1

makeGcc

@@ -3,24 +3,14 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
-#    \\/     M anipulation  | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2011-2016 OpenFOAM Foundation
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # Script
 #     makeGcc
@@ -40,13 +30,25 @@
 #
 #         WM_COMPILER=Gcc51 ./makeGcc -system
 #
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
 #------------------------------------------------------------------------------
-# get default GCC, mpfr, gmp and mpc versions
-WM_COMPILER_TYPE=ThirdParty       # ensure we get the correct compiler settings
-: ${WM_COMPILER:=Gcc}             # this will still fail if 'Clang' was set
+# Run from third-party directory only
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
+    exit 1
+}
+. etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+unset GMP_ARCH_PATH MPFR_ARCH_PATH                                  # Purge old
 
-. $WM_PROJECT_DIR/etc/config.sh/functions
-_foamSource $($WM_PROJECT_DIR/bin/foamEtcFile config.sh/compiler)
+[ "${WM_COMPILER#Gcc}" = "$WM_COMPILER" ] && WM_COMPILER=Gcc        # Force gcc
+WM_COMPILER_TYPE=ThirdParty                # Ensure we get the correct settings
+
+# Default GCC, mpfr, gmp and mpc versions from OpenFOAM etc/config.sh file:
+_foamConfig compiler
 
 gmpPACKAGE=${gmp_version:-gmp-system}
 mpfrPACKAGE=${mpfr_version:-mpfr-system}
@@ -54,24 +56,15 @@ mpcPACKAGE=${mpc_version:-mpc-system}
 gccPACKAGE=$gcc_version
 
 #------------------------------------------------------------------------------
-# Run from third-party directory only
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
-    exit 1
-}
-. etc/tools/ThirdPartyFunctions
-#------------------------------------------------------------------------------
-Script=${0##*/}
-
 usage() {
     exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 
-usage: $Script [OPTION] [gcc-VERSION] [gmp-VERSION] [mpfr-VERSION] [mpc-VERSION]
+usage: ${0##*/} [OPTION] [gcc-VERSION] [gmp-VERSION] [mpfr-VERSION] [mpc-VERSION]
 options:
+  -clang            Force clang/clang++ for building
+  -m32 | -m64       32-bit or 64-bit (default) ABI
   -multilib         for 64-bit systems with 32-bit support required
   -no-multilib      for 64-bit systems without 32-bit support (DEFAULT)
   -no-threadsafe    disable mpfr thread-safe (default is auto-detect)
@@ -85,9 +78,15 @@ options:
       ${gccPACKAGE:-'unspecified GCC version'}
 
 USAGE
+    showDownloadHint GCC
+    showDownloadHint GMP
+    showDownloadHint MPFR
+    showDownloadHint MPC
     exit 1
 }
 #------------------------------------------------------------------------------
+optArch=64      # Use 64-bit ABI
+
 # Build 32-bit libraries on 64-bit systems (normally not needed)
 optMultilib=disable
 unset optThreadSafe # unset=auto
@@ -96,8 +95,15 @@ unset optThreadSafe # unset=auto
 while [ "$#" -gt 0 ]
 do
     case "$1" in
-    -h | -help)
-        usage
+    '') ;;      # Ignore empty
+    -h | -help) usage   ;;
+    -clang)     # Force use of clang/clang++ for building
+        export CC=clang
+        export CXX=clang++
+        ;;
+
+    -m32 | -m64)
+        optArch="${1#*m}"
         ;;
     -multi*)
         optMultilib=enable
@@ -112,19 +118,25 @@ do
         gmpPACKAGE="gmp-system"
         mpfrPACKAGE="mpfr-system"
         mpcPACKAGE="mpc-system"
+        unset GMP_ARCH_PATH MPFR_ARCH_PATH
         ;;
-    gmp-[4-9]* | gmp-system)
+    gmp-[0-9]* | gmp-system)
         gmpPACKAGE="${1%%/}"
+        unset GMP_ARCH_PATH
         ;;
-    mpfr-[2-9]* | mpfr-system)
+    mpfr-[0-9]* | mpfr-system)
         mpfrPACKAGE="${1%%/}"
+        unset MPFR_ARCH_PATH
         ;;
     mpc-[0-9]* | mpc-system)
         mpcPACKAGE="${1%%/}"
         ;;
-    gcc-[4-9]* | gcc-system)
+    gcc-[0-9]* | gcc-system)
         gccPACKAGE="${1%%/}"
         ;;
+    [0-9]*)
+        gccPACKAGE="gcc-${1%%/}"
+        ;;
     *)
         die "unknown option/argument: '$1'"
         ;;
@@ -138,23 +150,15 @@ cat<<SUMMARY
 GCC configuration
 ------------------
     GCC     = $gccPACKAGE
+    ABI     = $optArch
     GMP     = $gmpPACKAGE
     MPFR    = $mpfrPACKAGE
     MPC     = $mpcPACKAGE
 ------------------
+Using CC    = $CC $CFLAGS
+Using CXX   = $CXX $CXXFLAGS
 SUMMARY
 
-# Set 32 or 64 bit ABI
-case "$WM_ARCH_OPTION" in
-32 | 64)
-    ABI=$WM_ARCH_OPTION
-    ;;
-*)
-    die "The WM_ARCH_OPTION ($WM_ARCH_OPTION) must be 32 or 64"
-    ;;
-esac
-
-
 #------------------------------------------------------------------------------
 # Build/install without compiler name
 buildBASE=$WM_THIRD_PARTY_DIR/build/$WM_ARCH$WM_COMPILER_ARCH
@@ -165,12 +169,24 @@ GMP_ARCH_PATH=$installBASE/$gmpPACKAGE
 MPFR_ARCH_PATH=$installBASE/$mpfrPACKAGE
 MPC_ARCH_PATH=$installBASE/$mpcPACKAGE
 
+# Prefix <dir> to LD_LIBRARY_PATH, if it exists. 0 on success, 1 on failure
+addLib()
+{
+    if [ -d "$1" ]
+    then
+        export LD_LIBRARY_PATH=$1:$LD_LIBRARY_PATH
+        return 0
+    else
+        return 1
+    fi
+}
+
 
 # ================
 # Build GMP
 # ================
 echo "---------------"
-if [ -d $GMP_ARCH_PATH ]
+if [ -d "$GMP_ARCH_PATH" ]
 then
     echo "Already built: $gmpPACKAGE"
 elif _foamIsSystem $GMP_ARCH_PATH
@@ -183,7 +199,8 @@ else
     sourceDIR=$sourceBASE/$gmpPACKAGE
     buildDIR=$buildBASE/$gmpPACKAGE
 
-    cd $sourceDIR || exit 1
+    cd "$sourceDIR" || exit
+    export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
     make distclean 2>/dev/null
 
     rm -rf $buildDIR
@@ -191,10 +208,11 @@ else
     cd $buildDIR
 
     set -x
-    $sourceDIR/configure ABI=$ABI \
+    $sourceDIR/configure ABI=$optArch \
         --prefix=$GMP_ARCH_PATH \
         --libdir=$GMP_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH \
         --enable-cxx \
+    && set +x \
     && make -j $WM_NCOMPPROCS \
     && make install \
     && echo "Built: $gmpPACKAGE"
@@ -204,10 +222,8 @@ else
 }
 fi
 
-if [ -d "$GMP_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH" ]
+if addLib "$GMP_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH"
 then
-    _foamAddLib "$GMP_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH"
-
     configGMP=$(cat <<CONFIG_OPTIONS
     --with-gmp-include=$GMP_ARCH_PATH/include
     --with-gmp-lib=$GMP_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH
@@ -222,7 +238,7 @@ fi
 # Build MPFR
 # ================
 echo "---------------"
-if [ -d $MPFR_ARCH_PATH ]
+if [ -d "$MPFR_ARCH_PATH" ]
 then
     echo "Already built: $mpfrPACKAGE"
 elif _foamIsSystem $MPFR_ARCH_PATH
@@ -235,7 +251,8 @@ else
     sourceDIR=$sourceBASE/$mpfrPACKAGE
     buildDIR=$buildBASE/$mpfrPACKAGE
 
-    cd $sourceDIR || exit 1
+    cd "$sourceDIR" || exit
+    export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
     make distclean 2>/dev/null
 
     rm -rf $buildDIR
@@ -247,10 +264,11 @@ else
     [ -n "$optThreadSafe" ] && configOpt="--${optThreadSafe}-thread-safe"
 
     set -x
-    $sourceDIR/configure ABI=$ABI \
+    $sourceDIR/configure ABI=$optArch \
         --prefix=$MPFR_ARCH_PATH \
         --libdir=$MPFR_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH \
         $configGMP $configOpt \
+    && set +x \
     && make -j $WM_NCOMPPROCS \
     && make install \
     && echo "Built: $mpfrPACKAGE"
@@ -260,10 +278,8 @@ else
 }
 fi
 
-if [ -d "$MPFR_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH" ]
+if addLib "$MPFR_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH"
 then
-    _foamAddLib "$MPFR_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH"
-
     configMPFR=$(cat <<CONFIG_OPTIONS
     --with-mpfr-include=$MPFR_ARCH_PATH/include \
     --with-mpfr-lib=$MPFR_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH
@@ -278,7 +294,7 @@ fi
 # Build MPC
 # ================
 echo "---------------"
-if [ -d $MPC_ARCH_PATH ]
+if [ -d "$MPC_ARCH_PATH" ]
 then
     echo "Already built: $mpcPACKAGE"
 elif _foamIsSystem $MPC_ARCH_PATH
@@ -291,7 +307,8 @@ else
     sourceDIR=$sourceBASE/$mpcPACKAGE
     buildDIR=$buildBASE/$mpcPACKAGE
 
-    cd $sourceDIR || exit 1
+    cd "$sourceDIR" || exit
+    export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
     make distclean 2>/dev/null
 
     rm -rf $buildDIR
@@ -299,10 +316,11 @@ else
     cd $buildDIR
 
     set -x
-    $sourceDIR/configure ABI=$ABI \
+    $sourceDIR/configure ABI=$optArch \
         --prefix=$MPC_ARCH_PATH \
         --libdir=$MPC_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH \
         $configGMP $configMPFR \
+    && set +x \
     && make -j $WM_NCOMPPROCS \
     && make install \
     && echo "Built: $mpcPACKAGE"
@@ -312,10 +330,8 @@ else
 }
 fi
 
-if [ -d "$MPC_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH" ]
+if addLib "$MPC_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH"
 then
-    _foamAddLib "$MPC_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH"
-
     configMPC=$(cat <<CONFIG_OPTIONS
     --with-mpc-include=$MPC_ARCH_PATH/include \
     --with-mpc-lib=$MPC_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH
@@ -334,7 +350,7 @@ fi
 # or specify -no-multilib on the command-line
 #
 echo "---------------"
-if [ -d $GCC_ARCH_PATH ]
+if [ -d "$GCC_ARCH_PATH" ]
 then
     echo "Already built: $gccPACKAGE"
 elif _foamIsSystem $GCC_ARCH_PATH
@@ -347,7 +363,8 @@ else
     sourceDIR=$sourceBASE/$gccPACKAGE
     buildDIR=$buildBASE/$gccPACKAGE
 
-    cd $sourceDIR || exit 1
+    cd "$sourceDIR" || exit
+    export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
     make distclean 2>/dev/null
 
     rm -rf $buildDIR
@@ -368,6 +385,7 @@ else
         --with-system-zlib \
         $configGMP $configMPFR $configMPC $configOpt \
         MAKEINFO=missing \
+    && set +x \
     && make -j $WM_NCOMPPROCS \
     && make install \
     && echo "Built: $gccPACKAGE"

makeGperftools

@@ -3,24 +3,14 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2012 OpenFOAM Foundation
-#    \\/     M anipulation  | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2012 OpenFOAM Foundation
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # Script
 #     makeGperftools
@@ -28,24 +18,24 @@
 # Description
 #     Build script for gperftools
 #
-#------------------------------------------------------------------------------
-# Get gperftools version
-. $WM_PROJECT_DIR/etc/config.sh/functions
-unset -f _foamAddPath _foamAddLib _foamAddMan # get settings only
-
-_foamSource $($WM_PROJECT_DIR/bin/foamEtcFile config.sh/gperftools)
-
-gperftoolsPACKAGE=${gperftools_version:-gperftools-system}
-
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
 #------------------------------------------------------------------------------
 # Run from third-party directory only
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
     exit 1
 }
 . etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+
+# Gperftools version from OpenFOAM etc/config.sh file:
+_foamConfig gperftools
+
+gperftoolsPACKAGE=${gperftools_version:-gperftools-system}
+
 #------------------------------------------------------------------------------
 usage() {
     exec 1>&2
@@ -54,31 +44,27 @@ usage() {
 
 usage: ${0##*/} [gperftools-VERSION]
 options:
-  -gcc              Force gcc/g++ instead of the values from \$WM_CC, \$WM_CXX
+  -gcc          Force use of gcc/g++
   -help
 
 * build gperftools
       $gperftoolsPACKAGE
 
 USAGE
+    showDownloadHint GPERFTOOLS
     exit 1
 }
 #------------------------------------------------------------------------------
-# Ensure configure gets the correct C/C++ compiler
-[ -n "$WM_CC" ]  && export CC="$WM_CC"
-[ -n "$WM_CXX" ] && export CXX="$WM_CXX"
+exportCompiler          # Compiler info for CMake/configure
 
 # Parse options
 while [ "$#" -gt 0 ]
 do
     case "$1" in
-    -h | -help)
-        usage
-        ;;
-    -gcc)
-        export CC=gcc    # use gcc/g++
-        export CXX=g++
-        ;;
+    '') ;;      # Ignore empty
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+
     gperftools-[0-9]* | gperftools-svn* | gperftools-git)
         gperftoolsPACKAGE="${1%%/}"
         ;;
@@ -118,9 +104,9 @@ else
     (
         buildDIR=$buildBASE/$gperftoolsPACKAGE
 
-        cd $GPERFTOOLS_SOURCE_DIR || exit 1
-
-        make distclean 2>/dev/null
+        cd "$GPERFTOOLS_SOURCE_DIR" || exit
+        export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
+        [ -e Makefile ] && make distclean 2>/dev/null
 
         rm -rf $GPERFTOOLS_ARCH_PATH
         rm -rf $buildDIR
@@ -130,6 +116,7 @@ else
         set -x
         $GPERFTOOLS_SOURCE_DIR/configure \
             --prefix=$GPERFTOOLS_ARCH_PATH \
+        && set +x \
         && make -j $WM_NCOMPPROCS \
         && make install \
         && echo "Built: $gperftoolsPACKAGE" \

makeHYPRE

@@ -0,0 +1,154 @@
+#!/bin/sh
+#------------------------------------------------------------------------------
+# =========                 |
+# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+#  \\    /   O peration     |
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2018-2020 OpenCFD Ltd.
+#------------------------------------------------------------------------------
+# License
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
+#
+# Script
+#     makeHYPRE
+#
+# Description
+#     Build script for HYPRE
+#
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
+#------------------------------------------------------------------------------
+
+# Run from third-party directory only
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
+    exit 1
+}
+. etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+_foamConfig hypre
+
+hyprePACKAGE="${hypre_version:-hypre-system}"
+targetType=libso
+
+#------------------------------------------------------------------------------
+usage() {
+    exec 1>&2
+    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
+    cat<<USAGE
+
+usage: ${0##*/} [OPTION] [lib|libso] [HYPRE-VERSION] [-- configure-options]
+options:
+  -force        Force compilation, even if include/library already exists
+  -gcc          Force use of gcc/g++
+  -help
+
+* build HYPRE with
+      ${hyprePACKAGE:-'unspecified hypre version'}
+
+USAGE
+    showDownloadHint HYPRE
+    exit 1
+}
+#------------------------------------------------------------------------------
+exportCompiler          # Compiler info for CMake/configure
+
+unset optForce
+
+# Parse options
+while [ "$#" -gt 0 ]
+do
+    case "$1" in
+    '') ;;      # Ignore empty
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+    -force)     optForce=true ;;
+
+    lib|libso)
+        targetType="$1"
+        ;;
+
+    hypre-[0-9]* | hypre-git)
+        hyprePACKAGE="${1%%/}"
+        unset HYPRE_ARCH_PATH  # Avoid inconsistency
+        ;;
+    *)
+        die "unknown option/argument: '$1'"
+        ;;
+    esac
+    shift
+done
+
+[ -n "$hyprePACKAGE" ] || die "The hypre-VERSION was not specified"
+
+# Nothing to build
+if _foamIsNone "$hyprePACKAGE"
+then
+    echo "Using hypre-none (skip ThirdParty build of HYPRE)"
+    exit 0
+elif _foamIsSystem "$hyprePACKAGE"
+then
+    echo "Using hypre-system"
+    exit 0
+fi
+
+#------------------------------------------------------------------------------
+#
+# Build HYPRE
+#
+#   HYPRE_ARCH_PATH  : installation directory
+#   HYPRE_SOURCE_DIR : location of the original sources
+
+HYPRE_SOURCE_DIR="$sourceBASE/$hyprePACKAGE"
+: "${HYPRE_ARCH_PATH:=$installBASE$WM_SIZE_OPTIONS/$hyprePACKAGE}"
+
+[ -d "$HYPRE_SOURCE_DIR" ] || {
+    echo "Missing sources: '$hyprePACKAGE'"
+    showDownloadHint HYPRE
+    exit 1
+}
+
+
+# Compilers
+CC="$(whichMpicc)"
+CXX="$(whichMpicxx)"
+
+echo "Starting build: $hyprePACKAGE ($targetType)"
+echo
+(
+    # Configuration options
+    unset configOpt
+
+    # Additional configure options
+    if [ "$1" = "--" ]
+    then
+        shift
+        configOpt="$configOpt $@"
+    fi
+
+    cd "$HYPRE_SOURCE_DIR/src" || exit
+    export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
+
+    rm -rf "$HYPRE_ARCH_PATH"
+    [ -e Makefile ] && make distclean 2>/dev/null
+
+    ./configure \
+       --prefix="$HYPRE_ARCH_PATH" \
+       --disable-fortran \
+       --enable-shared \
+       $configOpt \
+    && make -j $WM_NCOMPPROCS \
+    && echo "Built: hypre" \
+    && make install \
+    && echo "Installed: hypre"
+) || {
+    echo "Error building: hypre"
+    exit 1
+}
+
+
+#------------------------------------------------------------------------------

makeKAHIP

@@ -0,0 +1,234 @@
+#!/bin/sh
+#------------------------------------------------------------------------------
+# =========                 |
+# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+#  \\    /   O peration     |
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2017-2020 OpenCFD Ltd.
+#------------------------------------------------------------------------------
+# License
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
+#
+# Script
+#     makeKAHIP
+#
+# Description
+#     Build the KaHIP library (int32 only).
+#
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
+#------------------------------------------------------------------------------
+# Dynamic library ending (default is .so)
+[ "$(uname -s)" = Darwin ] && EXT_SO=.dylib || EXT_SO=.so
+
+# Short-circuit test for an installation
+if [ "$1" = "-test" ]
+then
+    [ "$#" -eq 2 ] || { echo "${0##*/} -test : needs 1 argument"; exit 1; }
+    dir="${2%/}" # <- *_ARCH_PATH
+    if [ -d "$dir/include" ]
+    then
+        for lib in \
+            $FOAM_EXT_LIBBIN/libkahip$EXT_SO \
+            $dir/lib/libkahip.a \
+            $dir/lib/libkahip$EXT_SO \
+            $dir/lib$WM_COMPILER_LIB_ARCH/libkahip.a \
+            $dir/lib$WM_COMPILER_LIB_ARCH/libkahip$EXT_SO \
+            ;
+        do
+            if [ -r "$lib" ]
+            then
+                echo "    kahip include: $dir/include"
+                echo "    kahip library: ${lib%/*}"
+                exit 0
+            fi
+        done
+    fi
+    exit 2
+fi
+#------------------------------------------------------------------------------
+# Run from third-party directory only
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
+    exit 1
+}
+. etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+_foamConfig kahip
+
+kahipPACKAGE=${KAHIP_VERSION:-kahip-system}
+targetType=libso
+
+#------------------------------------------------------------------------------
+usage()
+{
+    exec 1>&2
+    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
+    /bin/cat<<USAGE
+
+Usage: ${0##*/} [OPTION] [lib|libso] [kahip-VERSION]
+options:
+  -gcc          Force use of gcc/g++
+  -force        Force build attempt (mingw)
+  -cmake PATH   With cmake from the given path
+  -help
+
+* Compile KaHIP
+      $kahipPACKAGE
+
+USAGE
+    showDownloadHint KAHIP
+    exit 1
+}
+#------------------------------------------------------------------------------
+exportCompiler minimal  # Minimal compiler info for CMake/configure
+
+unset optForce
+
+# Parse options
+while [ "$#" -gt 0 ]
+do
+    case "$1" in
+    '') ;;      # Ignore empty
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+    -force)     optForce=true ;;
+
+    -cmake)
+        [ "$#" -ge 2 ] || die "'$1' option requires an argument"
+        CMAKE_PATH="${2%%/}"
+        shift
+        ;;
+
+    lib|libso)
+        targetType="$1"
+        ;;
+
+    kahip-[0-9]* | kahip-git | KaHIP_* |  KaHIP-[0-9]*)
+        kahipPACKAGE="${1%%/}"
+        unset KAHIP_ARCH_PATH  # Avoid inconsistency
+        ;;
+    *)
+        die "unknown option/argument: '$1'"
+        ;;
+    esac
+    shift
+done
+
+[ -n "$kahipPACKAGE" ] || die "The kahip-VERSION was not specified"
+
+# Nothing to build
+if _foamIsNone $kahipPACKAGE
+then
+    echo "Using kahip-none (skip ThirdParty build of KAHIP)"
+    exit 0
+elif _foamIsSystem $kahipPACKAGE
+then
+    echo "Using kahip-system"
+    exit 0
+fi
+
+# Known build issues for mingw (uses some non-portable headers)
+case "$WM_COMPILER" in
+(Mingw*)
+    if [ "$optForce" = true ]
+    then
+        echo "Warning: kahip - known compilation issues with $WM_COMPILER"
+    else
+        echo "Skipping kahip - known compilation issues with $WM_COMPILER"
+        exit 0
+    fi
+    ;;
+esac
+
+requireWMakeToolchain
+requireExtLibBin
+
+#------------------------------------------------------------------------------
+#
+# Build KaHIP
+#
+#   KAHIP_ARCH_PATH  : installation directory
+#   KAHIP_SOURCE_DIR : location of the original sources
+
+KAHIP_SOURCE_DIR=$sourceBASE/$kahipPACKAGE
+KAHIP_ARCH_PATH=$installBASE/$kahipPACKAGE
+
+[ -d "$KAHIP_SOURCE_DIR" ] || {
+    echo "Missing sources: '$kahipPACKAGE'"
+    showDownloadHint KAHIP
+    exit 2
+}
+
+#
+# Manual installation
+#
+install()
+{
+    # Ensure a clean build next time
+    wclean
+
+    local bindir=$KAHIP_ARCH_PATH/bin
+    local incdir=$KAHIP_ARCH_PATH/include
+    local libdir=$KAHIP_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH
+
+    mkdir -m 0755 -p $incdir
+
+    /bin/cp -pv \
+        $KAHIP_SOURCE_DIR/interface/kaHIP_interface.h \
+        $incdir
+}
+
+
+# Newer KAHIP (>= 2.11) uses CMake,
+# but unfortunately does not install include/
+# nor pass through flags for 64bit indices in the header.
+withCmake=true
+version=$(echo "$kahipPACKAGE" | sed -e 's/^kahip[-_]*//i')
+case "$version" in 2.0*) unset withCmake;; esac
+
+if true
+then
+(
+    echo "Starting build: $kahipPACKAGE ($targetType) using wmake"
+    echo
+
+    cd "$KAHIP_SOURCE_DIR/lib" || exit
+    export GIT_DIR="$KAHIP_SOURCE_DIR/.git" # Mask seeing our own git-repo
+
+    rm -rf "$KAHIP_ARCH_PATH"
+    rm -f "$FOAM_EXT_LIBBIN/libkahip$EXT_SO"
+
+    libdir=$KAHIP_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH
+
+    cpMakeFiles kahip 2>/dev/null
+
+    if [ -e ../interface ] && [ ! -e interface ]
+    then
+        ln -s ../interface interface
+    fi
+
+    # Place static libraries in sub-directory:
+    if [ "$targetType" = lib ]
+    then
+        mkdir -m 0755 -p $libdir 2>/dev/null
+        export FOAM_EXT_LIBBIN=$libdir
+    fi
+
+    # Location of lib sources for wmake
+    export KAHIP_LIB_SRC=$PWD
+
+    wmake -j $WM_NCOMPPROCS -s $targetType \
+    && echo "Built: kahip" \
+    && install
+) || {
+    echo "Error building: kahip"
+    exit 1
+}
+fi
+
+#------------------------------------------------------------------------------

makeLLVM

@@ -3,24 +3,14 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
-#    \\/     M anipulation  | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2011-2016 OpenFOAM Foundation
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # Script
 #     makeLLVM
@@ -30,45 +20,43 @@
 #
 # Note
 #    - Ensure that you always use matching versions between llvm and clang.
-#    - The LLVM components reside in the LLVM tools/ subdirectory
+#    - LLVM components such as clang reside in the LLVM tools/ subdirectory
 #
-#    Example, building from svn repository:
-#      1) Checkout LLVM:
-#            svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm-svn
+#    For example, when building from tar files (version 4.0.0)
 #
-#      2) Checkout Clang, in the correct location
-#            cd llvm-svn/tools
-#            svn co http://llvm.org/svn/llvm-project/cfe/trunk clang
-#            cd -
+#    1) Unpack LLVM:
+#        tar -xJf llvm-4.0.1.src.tar.xz
+#        mv llvm-4.0.1.src  llvm-4.0.1
 #
-#    Example, building from tar files (version 3.8.0)
-#    - Unpack LLVM:
-#        tar -Jvf llvm-3.8.0.src.tar.xz
-#        mv llvm-3.8.0.src  llvm-3.8.0
+#    2) Unpack Clang (also know as cfe):
+#        tar -xJf cfe-4.0.1.src.tar.xz
+#        mv cfe-4.0.1.src  llvm-4.0.1/tools/clang
 #
-#    - Unpack Clang (also know as cfe):
-#        tar -Jvf cfe-3.8.0.src.tar.xz
-#        mv cfe-3.8.0.src  llvm-3.8.0/tools/clang
+#    3) Unpack openmp (optional):
+#        tar -xJf openmp-4.0.1.src.tar.xz
+#        mv openmp-4.0.1.src  llvm-4.0.1/tools/openmp
 #
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
 #------------------------------------------------------------------------------
-# Get default llvm/clang version
-WM_COMPILER_TYPE=ThirdParty       # ensure we get the correct compiler settings
-WM_COMPILER=Clang                 # force values for 'clang'
-
-. $WM_PROJECT_DIR/etc/config.sh/functions
-_foamSource $($WM_PROJECT_DIR/bin/foamEtcFile config.sh/compiler)
-
-llvmPACKAGE=$clang_version
-
-#------------------------------------------------------------------------------
-# run from third-party directory only
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
+# Run from third-party directory only
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
     exit 1
 }
 . etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+
+[ "${WM_COMPILER#Clang}" = "$WM_COMPILER" ] && WM_COMPILER=Clang  # Force clang
+WM_COMPILER_TYPE=ThirdParty                # Ensure we get the correct settings
+
+# LLVM/Clang version from OpenFOAM etc/config.sh file:
+_foamConfig compiler
+
+llvmPACKAGE=$clang_version
+
 #------------------------------------------------------------------------------
 usage() {
     exec 1>&2
@@ -77,32 +65,28 @@ usage() {
 
 usage: ${0##*/} [OPTION] [llvm-VERSION]
 options:
-  -cmake PATH       with cmake from the path given
-  -gcc              force gcc/g++ instead of the values from \$WM_CC, \$WM_CXX
+  -gcc          Force use of gcc/g++
+  -cmake PATH   with cmake from the given path
   -help
 
 * build llvm/clang
       ${llvmPACKAGE:-'unspecified LLVM version'}
 
 USAGE
+    showDownloadHint LLVM
     exit 1
 }
-#-----------------------------------------------------------------------------
-# Ensure CMake gets the correct C/C++ compiler
-[ -n "$WM_CC" ]  && export CC="$WM_CC"
-[ -n "$WM_CXX" ] && export CXX="$WM_CXX"
+#------------------------------------------------------------------------------
+exportCompiler          # Compiler info for CMake/configure
 
 # Parse options
 while [ "$#" -gt 0 ]
 do
     case "$1" in
-    -h | -help)
-        usage
-        ;;
-    -gcc)
-        export CC=gcc    # use gcc/g++
-        export CXX=g++
-        ;;
+    '') ;;      # Ignore empty
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+
     -cmake)
         [ "$#" -ge 2 ] || die "'$1' option requires an argument"
         CMAKE_PATH="${2%%/}"
@@ -111,6 +95,9 @@ do
     llvm-[0-9]* | llvm-svn*)
         llvmPACKAGE="${1%%/}"
         ;;
+    [0-9]*)
+        llvmPACKAGE="llvm-${1%%/}"
+        ;;
     *)
         die "unknown option/argument: '$1'"
         ;;
@@ -127,12 +114,12 @@ installBASE=$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER_ARCH
 
 # Build LLVM (clang)
 #   LLVM_SOURCE_DIR : location of the original sources
-#   LLVM_BINARY_DIR : location of the build
+#   LLVM_BUILD_DIR  : location of the build
 #   LLVM_ARCH_PATH  : location of the installed program
 # - Strip any trailing '.src' from the proper names
 
 LLVM_SOURCE_DIR=$sourceBASE/$llvmPACKAGE
-LLVM_BINARY_DIR=$buildBASE/${llvmPACKAGE%%.src}
+LLVM_BUILD_DIR=$buildBASE/${llvmPACKAGE%%.src}
 LLVM_ARCH_PATH=$installBASE/${llvmPACKAGE%%.src}
 
 #
@@ -150,19 +137,21 @@ then
     echo "Starting build: $llvmPACKAGE (using configure)"
     echo
     (
-        cd $LLVM_SOURCE_DIR || exit 1
+        cd "$LLVM_SOURCE_DIR" || exit
+        export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
         make distclean 2>/dev/null
 
-        rm -rf $LLVM_BINARY_DIR
-        mkdir -p $LLVM_BINARY_DIR
-        cd $LLVM_BINARY_DIR
+        rm -rf $LLVM_BUILD_DIR
+        mkdir -p $LLVM_BUILD_DIR
+        cd $LLVM_BUILD_DIR
 
         set -x
         $LLVM_SOURCE_DIR/configure \
             --prefix=$LLVM_ARCH_PATH \
-            --with-gcc-toolchain=$(which gcc | sed s%/bin/gcc%%) \
+            --with-gcc-toolchain="$(command -v gcc | sed 's%/bin/gcc%%')" \
             --enable-optimized \
             --enable-shared \
+        && set +x \
         && make -j $WM_NCOMPPROCS \
         && make install \
         && echo "Built: $llvmPACKAGE"
@@ -177,11 +166,20 @@ else
     echo "Starting build: $llvmPACKAGE (using cmake)"
     echo
     (
-        cd $LLVM_SOURCE_DIR || exit 1
+        # Configuration options:
+        unset configOpt
 
-        rm -rf $LLVM_BINARY_DIR
-        mkdir -p $LLVM_BINARY_DIR
-        cd $LLVM_BINARY_DIR
+        cd "$LLVM_SOURCE_DIR" || exit
+        export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
+
+        if [ -f tools/openmp/CMakeLists.txt ]
+        then
+            configOpt="$configOpt -DLLVM_TOOL_OPENMP_BUILD=ON"
+        fi
+
+        rm -rf $LLVM_BUILD_DIR
+        mkdir -p $LLVM_BUILD_DIR
+        cd $LLVM_BUILD_DIR
 
         cmake=$(findCMake)
 
@@ -189,8 +187,10 @@ else
         $cmake \
             -DCMAKE_INSTALL_PREFIX=$LLVM_ARCH_PATH \
             -DCMAKE_BUILD_TYPE=Release \
-            -DBUILD_SHARED_LIBS:BOOL=ON \
+            -DBUILD_SHARED_LIBS=ON \
+            $configOpt \
             $LLVM_SOURCE_DIR \
+        && set +x \
         && make -j $WM_NCOMPPROCS \
         && make install \
         && echo "Built: $llvmPACKAGE"

makeMETIS

@@ -0,0 +1,191 @@
+#!/bin/sh
+#------------------------------------------------------------------------------
+# =========                 |
+# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+#  \\    /   O peration     |
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2017-2020 OpenCFD Ltd.
+#------------------------------------------------------------------------------
+# License
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
+#
+# Script
+#     makeMETIS
+#
+# Description
+#     Build script for METIS
+#
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
+#------------------------------------------------------------------------------
+# Dynamic library ending (default is .so)
+[ "$(uname -s)" = Darwin ] && EXT_SO=.dylib || EXT_SO=.so
+
+# Short-circuit test for an installation
+if [ "$1" = "-test" ]
+then
+    [ "$#" -eq 2 ] || { echo "${0##*/} -test : needs 1 argument"; exit 1; }
+    dir="${2%/}" # <- *_ARCH_PATH
+    if [ -d "$dir/include" ]
+    then
+        for lib in \
+            $FOAM_EXT_LIBBIN/libmetis$EXT_SO \
+            $dir/lib/libmetis.a \
+            $dir/lib/libmetis$EXT_SO \
+            $dir/lib$WM_COMPILER_LIB_ARCH/libmetis.a \
+            $dir/lib$WM_COMPILER_LIB_ARCH/libmetis$EXT_SO \
+            ;
+        do
+            if [ -r "$lib" ]
+            then
+                echo "    metis include: $dir/include"
+                echo "    metis library: ${lib%/*}"
+                exit 0
+            fi
+        done
+    fi
+    exit 2
+fi
+#------------------------------------------------------------------------------
+# Run from third-party directory only
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
+    exit 1
+}
+. etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+_foamConfig metis
+
+metisPACKAGE=${METIS_VERSION:-metis-system}
+targetType=libso
+
+#------------------------------------------------------------------------------
+usage() {
+    exec 1>&2
+    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
+    cat<<USAGE
+
+usage: ${0##*/} [OPTION] [lib|libso] [METIS-VERSION]
+options:
+  -gcc          Force use of gcc/g++
+  -help
+
+* build METIS with
+      ${metisPACKAGE:-'unspecified metis version'}
+
+USAGE
+    showDownloadHint METIS
+    exit 1
+}
+#------------------------------------------------------------------------------
+exportCompiler          # Compiler info for CMake/configure
+
+# Parse options
+while [ "$#" -gt 0 ]
+do
+    case "$1" in
+    '') ;;      # Ignore empty
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+
+    lib|libso)
+        targetType="$1"
+        ;;
+
+    metis-[0-9]*)
+        metisPACKAGE="${1%%/}"
+        unset METIS_ARCH_PATH  # Avoid inconsistency
+        ;;
+    *)
+        die "unknown option/argument: '$1'"
+        ;;
+    esac
+    shift
+done
+
+[ -n "$metisPACKAGE" ] || die "The metis-VERSION was not specified"
+
+# Nothing to build
+if _foamIsNone $metisPACKAGE
+then
+    echo "Using metis-none (skip ThirdParty build of METIS)"
+    exit 0
+elif _foamIsSystem $metisPACKAGE
+then
+    echo "Using metis-system"
+    exit 0
+fi
+
+requireExtLibBin
+
+#------------------------------------------------------------------------------
+#
+# Build METIS
+#
+#   METIS_ARCH_PATH  : installation directory
+#   METIS_SOURCE_DIR : location of the original sources
+
+METIS_SOURCE_DIR=$sourceBASE/$metisPACKAGE
+: "${METIS_ARCH_PATH:=$installBASE$WM_SIZE_OPTIONS/$metisPACKAGE}"
+
+[ -d "$METIS_SOURCE_DIR" ] || {
+    echo "Missing sources: '$metisPACKAGE'"
+    showDownloadHint METIS
+    exit 2
+}
+
+#
+# Manual installation (of library)
+#
+install()
+{
+    local libdir=$METIS_ARCH_PATH/lib
+
+    if [ "$targetType" = libso ]
+    then
+        \mv $libdir/libmetis$EXT_SO $FOAM_EXT_LIBBIN
+        rmdir $libdir 2>/dev/null # Failed rmdir is uncritical
+
+        echo "Installing: $FOAM_EXT_LIBBIN/libmetis$EXT_SO"
+    fi
+    return 0
+}
+
+echo "Starting build: $metisPACKAGE ($targetType)"
+echo
+(
+    # Configuration options:
+    unset configOpt
+    if [ "$targetType" = libso ]
+    then
+        configOpt="shared=1"
+    fi
+
+    cd "$METIS_SOURCE_DIR" || exit
+    export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
+
+    rm -rf $METIS_ARCH_PATH
+    rm -f $FOAM_EXT_LIBBIN/libmetis$EXT_SO
+
+    # Adjust metis integer size to match OpenFOAM label-size
+    sed -i -e 's=\(#define IDXTYPEWIDTH\).*=\1 '$WM_LABEL_SIZE'=' \
+        include/metis.h
+
+    # No config option for the library location.
+    # - build normally and use mv to relocate it
+
+    make config $configOpt prefix=$METIS_ARCH_PATH \
+    && make -j $WM_NCOMPPROCS install \
+    && echo "Built: metis" \
+    && install
+) || {
+    echo "Error building: metis"
+    exit 1
+}
+
+
+#------------------------------------------------------------------------------

makeMGridGen

@@ -0,0 +1,178 @@
+#!/bin/sh
+#------------------------------------------------------------------------------
+# =========                 |
+# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+#  \\    /   O peration     |
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2017-2020 OpenCFD Ltd.
+#------------------------------------------------------------------------------
+# License
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
+#
+# Script
+#     makeMGridGen
+#
+# Description
+#     Build script for MGridGen (serial)
+#
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
+#------------------------------------------------------------------------------
+# Run from ThirdParty directory only
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
+    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
+    echo "    The environment variables are inconsistent with the installation."
+    echo "    Check the OpenFOAM entries in your dot-files and source them."
+    exit 1
+}
+. etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+
+# mgridgen version from OpenFOAM etc/config.sh file:
+_foamConfig mgridgen
+
+mgridgenPACKAGE=${MGRIDGEN_VERSION:-mgridgen-none}
+
+#------------------------------------------------------------------------------
+usage() {
+    exec 1>&2
+    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
+    cat<<USAGE
+
+usage: ${0##*/} [OPTION] [mgridgen-VERSION]
+options:
+  -force        Force compilation, even if include/library already exists
+  -gcc          Force use of gcc/g++
+  -help
+
+* Build MGridGen
+      $mgridgenPACKAGE
+
+USAGE
+    # showDownloadHint GRIDGEN
+    exit 1
+}
+#------------------------------------------------------------------------------
+exportCompiler          # Compiler info for CMake/configure
+
+unset optForce
+
+# Parse options
+while [ "$#" -gt 0 ]
+do
+    case "$1" in
+    '') ;;      # Ignore empty
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+    -force)     optForce=true ;;
+
+    mgridgen-[0-9]* | MGridGen-[0-9]* | parmgridgen-[0-9]* | ParMGridGen-[0-9]*)
+        mgridgenPACKAGE="${1%%/}"
+        ;;
+    *)
+        die "unknown option/argument: '$1'"
+        ;;
+    esac
+    shift
+done
+
+[ -n "$mgridgenPACKAGE" ] || die "The mgridgen-VERSION was not specified"
+
+# Nothing to build
+if _foamIsNone "$mgridgenPACKAGE"
+then
+    echo "Using mgridgen-none (skip ThirdParty build of MGridGen)"
+    exit 0
+elif _foamIsSystem "$mgridgenPACKAGE"
+then
+    echo "Using mgridgen-system"
+    exit 0
+fi
+
+#------------------------------------------------------------------------------
+#
+# Build MGridGen
+
+#   MGRIDGEN_SOURCE_DIR : location of the original sources
+#   MGRIDGEN_ARCH_PATH  : installation directory
+
+MGRIDGEN_SOURCE_DIR=$WM_THIRD_PARTY_DIR/$mgridgenPACKAGE
+MGRIDGEN_ARCH_PATH="$installBASE$WM_SIZE_OPTIONS/$mgridgenPACKAGE"
+
+: ${FOAM_MPI:=dummy}
+
+echo
+echo ========================================
+echo "Build mgridgen library $mgridgenPACKAGE"
+echo
+
+#
+# Manual installation
+#
+install()
+{
+    echo "Install into $MGRIDGEN_ARCH_PATH"
+
+    local bindir=$MGRIDGEN_ARCH_PATH/bin
+    local incdir=$MGRIDGEN_ARCH_PATH/include
+    local libdir=$MGRIDGEN_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH
+
+    for dir in $MGRIDGEN_ARCH_PATH $bindir $incdir $libdir
+    do
+        mkdir -m 0755 -p $dir
+    done
+
+    cp -vf mgridgen.h   $incdir
+    cp -vf libmgrid.a   $libdir
+    cp -vf mgridgen     $bindir
+
+    chmod -R 0644 $incdir/* $libdir/*
+    chmod -R 0755 $bindir/*
+}
+
+
+# Needs future adjustment
+# - for shared library
+# - for mpi-specific library locations
+if [ -z "$optForce" ] \
+&& [ -f "$MGRIDGEN_ARCH_PATH/include/mgridgen.h" \
+&& [ -r "$MGRIDGEN_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/libmgrid.a" ]
+then
+    echo "    MGridGen header in $MGRIDGEN_ARCH_PATH/include"
+    echo "    MGridGen libs   in $MGRIDGEN_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH" # static
+    echo
+else
+(
+    cd "$MGRIDGEN_SOURCE_DIR" || exit
+    [ -e Makefile ] && make realclean 2>/dev/null
+
+    # Remove any existing build folder and recreate
+    rm -rf $MGRIDGEN_ARCH_PATH
+
+    serial="$(whichCC)"             # CC (serial compiler) default=gcc
+    # parallel=$(whichMpicc)        # PARCC (parallel compiler) default=mpicc
+    # PARCC=$parallel
+    # PARLD=$parallel
+    # PARLIBS="-L../.. -lparmgrid -lmgrid -lm"
+
+    make \
+        COPTIONS="-fPIC"  \
+        LDOPTIONS="-fPIC" \
+        CC="$serial" \
+        LD="$serial" \
+        LIBDIR="-L../.." \
+        LIBS="-L../.. -lmgrid -lm" \
+        make=make \
+        serial \
+    && install \
+    && echo "Built: $mgridgenPACKAGE"
+) || {
+    echo "Error building: $mgridgenPACKAGE"
+    exit 1
+}
+fi
+
+#------------------------------------------------------------------------------

makeMPICH

@@ -0,0 +1,190 @@
+#!/bin/sh
+#------------------------------------------------------------------------------
+# =========                 |
+# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+#  \\    /   O peration     |
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2017-2020 OpenCFD Ltd.
+#------------------------------------------------------------------------------
+# License
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
+#
+# Script
+#     makeMPICH
+#
+# Description
+#     Build script for mpich [unmaintained]
+#
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
+#------------------------------------------------------------------------------
+# Dynamic library ending (default is .so)
+[ "$(uname -s)" = Darwin ] && EXT_SO=.dylib || EXT_SO=.so
+
+# Short-circuit test for an installation
+if [ "$1" = "-test" ]
+then
+    [ "$#" -eq 2 ] || { echo "${0##*/} -test : needs 1 argument"; exit 1; }
+    dir="${2%/}" # <- *_ARCH_PATH
+    if [ -r "$dir/lib$WM_COMPILER_LIB_ARCH/libmpi$EXT_SO" ]
+    then
+        echo "Have mpich shared library (${dir##*/})"
+        exit 0
+    elif [ -r "$dir/lib$WM_COMPILER_LIB_ARCH/libmpi.a" ]
+    then
+        echo "Have mpich static library (${dir##*/})"
+        exit 0
+    else
+        echo "No mpich libraries found: ${dir:-not-specified}"
+        exit 2
+    fi
+fi
+#------------------------------------------------------------------------------
+# Run from third-party directory only
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
+    exit 1
+}
+. etc/tools/ThirdPartyFunctions
+# Transition
+# ~~~~~~~~~~
+_foamAddLib()  { true; }
+_foamAddMan()  { true; }
+_foamAddPath() { true; }
+#------------------------------------------------------------------------------
+
+WM_MPLIB=MPICH                                  # Ensure we get the correct MPI
+
+# mpich version from OpenFOAM etc/config.sh file:
+_foamConfig mpi
+
+mpiPACKAGE=${FOAM_MPI:-mpich-system}
+
+#------------------------------------------------------------------------------
+usage() {
+    exec 1>&2
+    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
+    cat<<USAGE
+
+usage: ${0##*/} [OPTION] [mpich-VERSION] [-- configure-options]
+options:
+  -force        Force compilation, even if include/library already exists
+  -gcc          Force use of gcc/g++
+  -help
+
+* build mpich with
+      ${mpiPACKAGE:-'unspecified mpich version'}
+
+USAGE
+    showDownloadHint MPICH
+    exit 1
+}
+#------------------------------------------------------------------------------
+exportCompiler          # Compiler info for CMake/configure
+
+unset optForce
+
+# Parse options
+while [ "$#" -gt 0 ]
+do
+    case "$1" in
+    '') ;;      # Ignore empty
+    --) break;; # Extra configure options (leave on $@ for later detection)
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+    -force)     optForce=true ;;
+
+    mpich*)
+        mpiPACKAGE="${1%%/}"
+        ;;
+
+    *)
+        die "unknown option/argument: '$1'"
+        ;;
+    esac
+    shift
+done
+
+[ -n "$mpiPACKAGE" ] || die "The mpich-VERSION was not specified"
+
+# Nothing to build
+if _foamIsNone "$mpiPACKAGE"
+then
+    echo "Using mpich-none (skip ThirdParty build of mpich)"
+    exit 0
+elif _foamIsSystem "$mpiPACKAGE"
+then
+    echo "Using mpich-system (skip ThirdParty build of mpich)"
+    exit 0
+fi
+
+#------------------------------------------------------------------------------
+#
+# Build mpich
+#
+#   MPI_SOURCE_DIR : location of the original sources
+#   MPI_ARCH_PATH  : installation directory
+
+MPI_SOURCE_DIR=$sourceBASE/$mpiPACKAGE
+MPI_ARCH_PATH=$installBASE/$mpiPACKAGE
+
+if [ -z "$optForce" ] \
+&& [ -r "$MPI_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/libmpi$EXT_SO" ]
+then
+    echo "Already has shared library"
+elif [ -z "$optForce" ] \
+  && [ -r "$MPI_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/libmpi.a" ]
+then
+    echo "Already has static library"
+else
+    echo "Starting build: $WM_MPLIB ($mpiPACKAGE)"
+    echo
+
+    (
+        # Configuration options:
+        unset configOpt
+
+        # Additional configure options
+        if [ "$1" = "--" ]
+        then
+            shift
+            configOpt="$configOpt $@"
+        fi
+
+        # End of configuration options
+        # ----------------------------
+
+        buildDIR=$buildBASE/$mpiPACKAGE
+
+        cd "$MPI_SOURCE_DIR" || exit
+        export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
+        [ -e Makefile ] && make distclean 2>/dev/null
+
+        rm -rf $MPI_ARCH_PATH
+        rm -rf $buildDIR
+        mkdir -p $buildDIR
+        cd $buildDIR
+
+        set -x
+        $MPI_SOURCE_DIR/configure \
+            --prefix=$MPI_ARCH_PATH \
+            --disable-fortran --disable-g \
+            --libdir=$MPI_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH \
+            --enable-shared --disable-static \
+            $configOpt \
+        && set +x \
+        && make -j $WM_NCOMPPROCS \
+        && make install \
+        && echo "Built: $mpiPACKAGE" \
+        && pkgconfigAdjust $MPI_ARCH_PATH
+    ) || {
+        echo "Error building: $mpiPACKAGE"
+        exit 1
+    }
+fi
+
+#------------------------------------------------------------------------------

makeMVAPICH

@@ -0,0 +1,194 @@
+#!/bin/sh
+#------------------------------------------------------------------------------
+# =========                 |
+# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+#  \\    /   O peration     |
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2019-2020 OpenCFD Ltd.
+#------------------------------------------------------------------------------
+# License
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
+#
+# Script
+#     makeMVAPICH2
+#
+# Description
+#     Build script for mvapich2 [unmaintained]
+#
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
+#------------------------------------------------------------------------------
+# Dynamic library ending (default is .so)
+[ "$(uname -s)" = Darwin ] && EXT_SO=.dylib || EXT_SO=.so
+
+# Short-circuit test for an installation
+if [ "$1" = "-test" ]
+then
+    [ "$#" -eq 2 ] || { echo "${0##*/} -test : needs 1 argument"; exit 1; }
+    dir="${2%/}" # <- *_ARCH_PATH
+    if [ -r "$dir/lib$WM_COMPILER_LIB_ARCH/libmpi$EXT_SO" ]
+    then
+        echo "Have mpich shared library (${dir##*/})"
+        exit 0
+    elif [ -r "$dir/lib$WM_COMPILER_LIB_ARCH/libmpi.a" ]
+    then
+        echo "Have mpich static library (${dir##*/})"
+        exit 0
+    else
+        echo "No mpich libraries found: ${dir:-not-specified}"
+        exit 2
+    fi
+fi
+#------------------------------------------------------------------------------
+# Run from third-party directory only
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
+    exit 1
+}
+. etc/tools/ThirdPartyFunctions
+# Transition
+# ~~~~~~~~~~
+_foamAddLib()  { true; }
+_foamAddMan()  { true; }
+_foamAddPath() { true; }
+#------------------------------------------------------------------------------
+
+WM_MPLIB=MV2MPI                                 # Ensure we get the correct MPI
+
+# mvapich2 version from OpenFOAM etc/config.sh file:
+_foamConfig mpi
+
+mpiPACKAGE=${FOAM_MPI:-mvapich2-system}
+
+#------------------------------------------------------------------------------
+usage() {
+    exec 1>&2
+    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
+    cat<<USAGE
+
+usage: ${0##*/} [OPTION] [mvapich2-VERSION] [-- configure-options]
+options:
+  -force        Force compilation, even if include/library already exists
+  -gcc          Force use of gcc/g++
+  -help
+
+* build mvapich2 with
+      ${mpiPACKAGE:-'unspecified mpich version'}
+
+The additional configure-options could include, for example,
+
+    ${0##*/} -- --disable-mcast
+
+USAGE
+    showDownloadHint MVAPICH
+    exit 1
+}
+#------------------------------------------------------------------------------
+exportCompiler          # Compiler info for CMake/configure
+
+unset optForce
+
+# Parse options
+while [ "$#" -gt 0 ]
+do
+    case "$1" in
+    '') ;;      # Ignore empty
+    --) break;; # Extra configure options (leave on $@ for later detection)
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+    -force)     optForce=true ;;
+
+    mvapich*)
+        mpiPACKAGE="${1%%/}"
+        ;;
+
+    *)
+        die "unknown option/argument: '$1'"
+        ;;
+    esac
+    shift
+done
+
+[ -n "$mpiPACKAGE" ] || die "The mvapich-VERSION was not specified"
+
+# Nothing to build
+if _foamIsNone "$mpiPACKAGE"
+then
+    echo "Using mvapich-none (skip ThirdParty build of mvapich)"
+    exit 0
+elif _foamIsSystem "$mpiPACKAGE"
+then
+    echo "Using mvapich-system (skip ThirdParty build of mvapich)"
+    exit 0
+fi
+
+#------------------------------------------------------------------------------
+#
+# Build mvapich
+#
+#   MPI_SOURCE_DIR : location of the original sources
+#   MPI_ARCH_PATH  : installation directory
+
+MPI_SOURCE_DIR=$sourceBASE/$mpiPACKAGE
+MPI_ARCH_PATH=$installBASE/$mpiPACKAGE
+
+if [ -z "$optForce" ] \
+&& [ -r "$MPI_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/libmpi$EXT_SO" ]
+then
+    echo "Already has shared library"
+elif [ -z "$optForce" ] \
+  && [ -r "$MPI_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/libmpi.a" ]
+then
+    echo "Already has static library"
+else
+    echo "Starting build: $WM_MPLIB ($mpiPACKAGE)"
+    echo
+
+    (
+        # Configuration options:
+        unset configOpt
+
+        # Additional configure options
+        if [ "$1" = "--" ]
+        then
+            shift
+            configOpt="$configOpt $@"
+        fi
+
+        # End of configuration options
+        # ----------------------------
+
+        buildDIR=$buildBASE/$mpiPACKAGE
+
+        cd "$MPI_SOURCE_DIR" || exit
+        export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
+        [ -e Makefile ] && make distclean 2>/dev/null
+
+        rm -rf $MPI_ARCH_PATH
+        rm -rf $buildDIR
+        mkdir -p $buildDIR
+        cd $buildDIR
+
+        set -x
+        $MPI_SOURCE_DIR/configure \
+            --prefix=$MPI_ARCH_PATH \
+            --disable-fortran --disable-g \
+            --libdir=$MPI_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH \
+            --enable-shared --disable-static \
+            $configOpt \
+        && set +x \
+        && make -j $WM_NCOMPPROCS \
+        && make install \
+        && echo "Built: $mpiPACKAGE" \
+        && pkgconfigAdjust $MPI_ARCH_PATH
+    ) || {
+        echo "Error building: $mpiPACKAGE"
+        exit 1
+    }
+fi
+
+#------------------------------------------------------------------------------

makeMesa

@@ -3,24 +3,13 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
 #    \\/     M anipulation  |
 #------------------------------------------------------------------------------
+#     Copyright (C) 2016-2019 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # Script
 #     makeMesa
@@ -32,62 +21,90 @@
 #     Building with mesa-12.x.x fails to create an include/GL directory and
 #     an "osmesa.h" file. Both make it fairly useless for off-screen VTK.
 #
-#     Building with mesa-11.x is fine and mesa-13.x also seems to be okay.
+#     Building with mesa-11.x, mesa-13.x and mesa-17.x seems to be okay.
 #
-#------------------------------------------------------------------------------
-# Special purpose script, no default version.
-unset mesaPACKAGE
-
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
 #------------------------------------------------------------------------------
 # Run from third-party directory only
-cd ${0%/*} || exit 1
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
     exit 1
 }
 . etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+
+unset vtk_version mesa_version mesa_llvm              # Purge current values
+
+# mesa version from OpenFOAM etc/config.sh file:
+_foamConfig vtk
+
+mesaPACKAGE=$mesa_version
+
 #------------------------------------------------------------------------------
 usage() {
     exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 
-usage: ${0##*/} [OPTION] mesa-VERSION
+usage: ${0##*/} [OPTION] mesa-VERSION [-- configure-options]
 options:
-  -gcc              Force gcc/g++ instead of the values from \$WM_CC, \$WM_CXX
+  -gcc          Force use of gcc/g++
+  -llvm VER     llvm version (in ThirdParty) or 'system' to use system
   -help
 
 * build Mesa with
       ${mesaPACKAGE:-'unspecified MESA version'}
 
 USAGE
+    showDownloadHint MESA
     exit 1
 }
 #------------------------------------------------------------------------------
-# Ensure configure gets the correct C/C++ compiler
-[ -n "$WM_CC" ]  && export CC="$WM_CC"
-[ -n "$WM_CXX" ] && export CXX="$WM_CXX"
+exportCompiler          # Compiler info for CMake/configure
+unset withLLVM
 
 # Non-standard location for clang?
-unset thirdPartyClang
-if [ "$WM_COMPILER_TYPE" = ThirdParty -a "$WM_COMPILER" = Clang ]
-then
-    thirdPartyClang=true
-fi
+case "$WM_COMPILER_TYPE-$WM_COMPILER" in
+(ThirdParty-Clang*)
+    withLLVM=true       # 'true' means find on path
+    ;;
+(system-Clang*)
+    withLLVM=system     # 'system' means find on path
+    ;;
+(*)
+    if _foamIsNone "$mesa_llvm"
+    then
+        withLLVM=false
+    elif _foamIsSystem "$mesa_llvm"
+    then
+        withLLVM=system     # 'system' means find on path
+    else
+        withLLVM="$mesa_llvm"  # Take value from mesa config
+    fi
+    ;;
+esac
 
 # Parse options
 while [ "$#" -gt 0 ]
 do
     case "$1" in
-    -h | -help)
-        usage
-        ;;
+    '') ;;      # Ignore empty
+    --) break;; # Extra configure options (leave on $@ for later detection)
+    -h | -help) usage   ;;
     -gcc)
-        export CC=gcc    # use gcc/g++
-        export CXX=g++
-        unset thirdPartyClang
+        useGcc
+        unset withLLVM
+        ;;
+    -llvm)
+        [ "$#" -ge 2 ] || die "'$1' option requires an argument"
+        withLLVM="$2"
+        shift
+        ;;
+    llvm-*)
+        withLLVM="$1"
         ;;
     mesa-*)
         mesaPACKAGE="${1%%/}"
@@ -114,27 +131,43 @@ fi
 
 #------------------------------------------------------------------------------
 # Locate third-party clang as required
-if [ "$thirdPartyClang" = true ]
-then
-    thirdPartyClang=$(command -v clang) || {
-        echo "Error: could not properly locate clang"
+case "$withLLVM" in
+(true | system)
+    LLVM_ARCH_PATH="$(command -v clang)" || {
+        echo "Error: could not properly locate llvm/clang"
         exit 2
     }
 
-    # root installation directory
-    thirdPartyClang=${thirdPartyClang%/bin/clang}
+    # Root installation directory
+    LLVM_ARCH_PATH="${LLVM_ARCH_PATH%/bin/clang}"
 
-    [ -d "$thirdPartyClang" ] || {
-        echo "Error: could not properly locate clang"
+    [ -d "$LLVM_ARCH_PATH" ] || {
+        echo "Error: could not properly locate llvm/clang"
         exit 2
     }
-fi
+    ;;
+
+('' | none | false)
+    withLLVM=none
+    echo "No llvm"
+    ;;
+
+(llvm-*)
+    echo "check llvm = $withLLVM"
+    LLVM_ARCH_PATH="$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH/$withLLVM"
+
+    [ -d "$LLVM_ARCH_PATH" ] || {
+        echo "Error: could not properly locate llvm/clang"
+        exit 2
+    }
+    ;;
+esac
 
 #------------------------------------------------------------------------------
 #
 # Build MESA
 # For 64-bit
-# - MESA itself will normally build into 'lib64'.
+# - MESA itself will normally build into 'lib64' (depends on autoconfig).
 #
 #   MESA_SOURCE_DIR : location of the original sources
 #   MESA_ARCH_DIR   : installation directory
@@ -142,22 +175,47 @@ fi
 MESA_SOURCE_DIR=$sourceBASE/$mesaPACKAGE
 MESA_ARCH_PATH=$installBASE/$mesaPACKAGE
 
-(
-    # configuration options:
-    unset configOpt
+#
+# Manual adjustments to mesa
+# - avoid GLES (GLES1) since <GLES/gl.h> may mask the <GL/gl.h> header
+adjustMESA()
+{
+    pkgconfigAdjust $MESA_ARCH_PATH
 
-    if [ -d "$thirdPartyClang" ]
+    \rm -rf $MESA_ARCH_PATH/include/GLES $MESA_ARCH_PATH/include/GLES1
+    echo "removed all gles1 includes"
+}
+
+(
+    # Configuration options:
+    unset configOpt compFlags
+
+    # Sometimes for LLVM issues
+    # compFlags="-D_GLIBCXX_USE_CXX11_ABI=0"
+
+    # Possibly for older mesa versions (see paraview wiki)
+    # compFlags="-O2 -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
+
+    if [ -d "$LLVM_ARCH_PATH" ]
     then
-        configOpt="$configOpt --with-llvm-prefix=$thirdPartyClang"
+        configOpt="$configOpt --with-llvm-prefix=$LLVM_ARCH_PATH"
     fi
 
-    # end of configuration options
+    # Additional configure options
+    if [ "$1" = "--" ]
+    then
+        shift
+        configOpt="$configOpt $@"
+    fi
+
+    # End of configuration options
     # ----------------------------
     buildDIR=$buildBASE/$mesaPACKAGE
 
-    cd $MESA_SOURCE_DIR || exit 1
+    cd "$MESA_SOURCE_DIR" || exit
+    export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
 
-    # remove any existing build
+    # Remove any existing build
     rm -rf $MESA_ARCH_PATH
     rm -rf $buildDIR
     mkdir -p $buildDIR
@@ -165,17 +223,19 @@ MESA_ARCH_PATH=$installBASE/$mesaPACKAGE
 
     echo "----"
     echo "Building $mesaPACKAGE"
-    echo "    Source         : $MESA_SOURCE_DIR"
-    echo "    Target         : $MESA_ARCH_PATH"
-    if [ -d "$thirdPartyClang" ]
+    echo "    Source  : $MESA_SOURCE_DIR"
+    echo "    Target  : $MESA_ARCH_PATH"
+    if [ -d "$LLVM_ARCH_PATH" ]
     then
-        echo "    Clang          : $thirdPartyClang"
+        echo "    llvm    : $LLVM_ARCH_PATH"
     fi
     echo "----"
 
-    # possibly for older mesa versions (see paraview wiki)
-    # CXXFLAGS="-O2 -DDEFAULT_SOFTWARE_DEPTH_BITS=31" \
-    # CFLAGS="-O2 -DDEFAULT_SOFTWARE_DEPTH_BITS=31" \
+    if [ -n "$compFlags" ]
+    then
+        CFLAGS="$CFLAGS $compFlags"
+        CXXFLAGS="$CXXFLAGS $compFlags"
+    fi
 
     ## autoreconf -fi
     set -x
@@ -184,16 +244,20 @@ MESA_ARCH_PATH=$installBASE/$mesaPACKAGE
         --disable-xvmc \
         --disable-glx \
         --disable-dri \
+        --disable-gbm \
         --disable-egl \
+        --disable-gles1 \
         --enable-texture-float \
         --enable-gallium-osmesa --with-gallium-drivers=swrast \
         $configOpt \
-        && make -j $WM_NCOMPPROCS \
-        && make install \
-        && echo "Built $mesaPACKAGE"
+    && set +x \
+    && make -j $WM_NCOMPPROCS \
+    && make install \
+    && echo "Built $mesaPACKAGE" \
+    && adjustMESA
 ) || {
     echo "Error building: MESA"
     exit 1
 }
 
-# ----------------------------------------------------------------- end-of-file
+# -----------------------------------------------------------------------------

makeMesa.example

@@ -0,0 +1,12 @@
+#!/bin/sh
+# An example for building mesa with llvm
+
+mesa=mesa-18.3.4
+llvm=llvm-4.0.1
+
+set -x
+./makeMesa \
+    $mesa $llvm
+    "$@"
+
+#------------------------------------------------------------------------------

makeOPENMPI

@@ -0,0 +1,209 @@
+#!/bin/sh
+#------------------------------------------------------------------------------
+# =========                 |
+# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+#  \\    /   O peration     |
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2017-2020 OpenCFD Ltd.
+#------------------------------------------------------------------------------
+# License
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
+#
+# Script
+#     makeOPENMPI
+#
+# Description
+#     Build script for openmpi
+#
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
+#------------------------------------------------------------------------------
+# Dynamic library ending (default is .so)
+[ "$(uname -s)" = Darwin ] && EXT_SO=.dylib || EXT_SO=.so
+
+# Short-circuit test for an installation
+if [ "$1" = "-test" ]
+then
+    [ "$#" -eq 2 ] || { echo "${0##*/} -test : needs 1 argument"; exit 1; }
+    dir="${2%/}" # <- *_ARCH_PATH
+    if [ -r "$dir/lib$WM_COMPILER_LIB_ARCH/libmpi$EXT_SO" ]
+    then
+        echo "    Have openmpi shared library (${dir##*/})"
+        exit 0
+    elif [ -r "$dir/lib$WM_COMPILER_LIB_ARCH/libmpi.a" ]
+    then
+        echo "    Have openmpi static library (${dir##*/})"
+        exit 0
+    else
+        echo "No openmpi libraries found: ${dir:-not-specified}"
+        exit 2
+    fi
+fi
+#------------------------------------------------------------------------------
+# Run from third-party directory only
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
+    exit 1
+}
+. etc/tools/ThirdPartyFunctions
+# Transition
+# ~~~~~~~~~~
+_foamAddLib()  { true; }
+_foamAddMan()  { true; }
+_foamAddPath() { true; }
+#------------------------------------------------------------------------------
+
+WM_MPLIB=OPENMPI                                # Ensure we get the correct MPI
+
+# openmpi version from OpenFOAM etc/config.sh file:
+_foamConfig mpi
+
+mpiPACKAGE=${FOAM_MPI:-openmpi-system}
+
+#------------------------------------------------------------------------------
+usage() {
+    exec 1>&2
+    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
+    cat<<USAGE
+
+usage: ${0##*/} [OPTION] [openmpi-VERSION] [-- configure-options]
+options:
+  -force        Force compilation, even if include/library already exists
+  -gcc          Force use of gcc/g++
+  -memcheck     Configure with --enable-memcheck (requires valgrind.h)
+  -threaded     Configure with --enable-mpi-thread-multiple
+  -no-threaded  Configure with --disable-mpi-thread-multiple
+  -help
+
+* build openmpi with
+      ${mpiPACKAGE:-'unspecified openmpi version'}
+
+USAGE
+    showDownloadHint OPENMPI
+    exit 1
+}
+#------------------------------------------------------------------------------
+exportCompiler          # Compiler info for CMake/configure
+
+unset optForce optMemchecker optThreaded
+
+# Parse options
+while [ "$#" -gt 0 ]
+do
+    case "$1" in
+    '') ;;      # Ignore empty
+    --) break;; # Extra configure options (leave on $@ for later detection)
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+    -force)     optForce=true ;;
+    -memcheck*) optMemchecker=true ;;
+    -thread*)   optThreaded=enable ;;
+    -no-thread*) optThreaded=disable ;;
+
+    openmpi-[0-9]* | openmpi_[0-9]* | openmpi-system )
+        mpiPACKAGE="${1%%/}"
+        ;;
+
+    *)
+        die "unknown option/argument: '$1'"
+        ;;
+    esac
+    shift
+done
+
+[ -n "$mpiPACKAGE" ] || die "The openmpi-VERSION was not specified"
+
+# Nothing to build
+if _foamIsNone "$mpiPACKAGE"
+then
+    echo "Using openmpi-none (skip ThirdParty build of openmpi)"
+    exit 0
+elif _foamIsSystem "$mpiPACKAGE"
+then
+    echo "Using openmpi-system (skip ThirdParty build of openmpi)"
+    exit 0
+fi
+
+#------------------------------------------------------------------------------
+#
+# Build openmpi
+#
+#   MPI_SOURCE_DIR : location of the original sources
+#   MPI_ARCH_PATH  : installation directory
+
+MPI_SOURCE_DIR=$sourceBASE/$mpiPACKAGE
+MPI_ARCH_PATH=$installBASE/$mpiPACKAGE
+
+if [ -z "$optForce" ] \
+&& [ -r "$MPI_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/libmpi$EXT_SO" ]
+then
+    echo "Already has shared library: $MPI_ARCH_PATH"
+elif [ -z "$optForce" ] \
+  && [ -r "$MPI_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/libmpi.a" ]
+then
+    echo "Already has static library: $MPI_ARCH_PATH"
+else
+    echo "Starting build: $WM_MPLIB ($mpiPACKAGE)"
+    echo
+
+    (
+        # Configuration options:
+        # Start with GridEngine support - builds without external libraries
+        configOpt="--with-sge"
+
+        if [ -n "$optMemchecker" ]
+        then
+            configOpt="$configOpt --enable-memchecker --with-valgrind"
+        fi
+
+        # --enable-mpi-thread-multiple / --disable-mpi-thread-multiple
+        if [ -n "$optThreaded" ]
+        then
+            configOpt="$configOpt --${optThreaded}-mpi-thread-multiple"
+        fi
+
+        # Additional configure options
+        if [ "$1" = "--" ]
+        then
+            shift
+            configOpt="$configOpt $@"
+        fi
+
+        # End of configuration options
+        # ----------------------------
+
+        buildDIR=$buildBASE/$mpiPACKAGE
+
+        cd "$MPI_SOURCE_DIR" || exit
+        export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
+        [ -e Makefile ] && make distclean 2>/dev/null
+
+        rm -rf $MPI_ARCH_PATH
+        rm -rf $buildDIR
+        mkdir -p $buildDIR
+        cd $buildDIR
+
+        set -x
+        $MPI_SOURCE_DIR/configure \
+            --prefix=$MPI_ARCH_PATH \
+            --libdir=$MPI_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH \
+            --disable-orterun-prefix-by-default \
+            --enable-shared --disable-static \
+            --enable-mpi-fortran=none \
+            $configOpt \
+        && set +x \
+        && make -j $WM_NCOMPPROCS \
+        && make install \
+        && echo "Built: $mpiPACKAGE" \
+        && pkgconfigAdjust $MPI_ARCH_PATH
+    ) || {
+        echo "Error building: $mpiPACKAGE"
+        exit 1
+    }
+fi
+
+#------------------------------------------------------------------------------

makeOPENMPI.example

@@ -0,0 +1,14 @@
+#!/bin/sh
+# An example for building OPENMPI with particular settings
+
+openmpi=openmpi-1.10.6
+
+# InfiniBand support
+verbs="--with-verbs=/usr/local/ofed --with-verbs-lib=/usr/local/ofed/lib64"
+# unset verbs
+
+./makeOPENMPI $openmpi -- \
+    $verbs \
+    "$@"
+
+#------------------------------------------------------------------------------

makePETSC

@@ -0,0 +1,254 @@
+#!/bin/sh
+#------------------------------------------------------------------------------
+# =========                 |
+# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+#  \\    /   O peration     |
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2018-2020 OpenCFD Ltd.
+#------------------------------------------------------------------------------
+# License
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
+#
+# Script
+#     makePETSC
+#
+# Description
+#     Build script for PETSC
+#
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
+#------------------------------------------------------------------------------
+
+# Run from third-party directory only
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
+    exit 1
+}
+. etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+_foamConfig hypre
+_foamConfig petsc
+
+hyprePACKAGE="${hypre_version:-hypre-none}"
+petscPACKAGE="${petsc_version:-petsc-system}"
+targetType=libso
+
+# Should be possible to build with download, but seems to fail
+# hypreURL="https://github.com/hypre-space/hypre/archive/v2.14.0.tar.gz"
+unset hypreURL
+
+#------------------------------------------------------------------------------
+usage() {
+    exec 1>&2
+    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
+    cat<<USAGE
+
+usage: ${0##*/} [OPTION] [lib|libso] [HYPRE-VERSION] [PETSC-VERSION] [-- configure-options]
+options:
+  -force        Force compilation, even if include/library already exists
+  -gcc          Force use of gcc/g++
+  -inplace      Build/install inplace (expert option)
+  -no-hypre     Disable automatic hypre detection
+  -help
+
+* build PETSC with
+      ${petscPACKAGE:-'unspecified petsc version'}
+
+USAGE
+    showDownloadHint PETSC
+
+    echo
+    echo "Many people who have downloaded PETSC have also downloaded HYPRE :"
+    showDownloadHint HYPRE
+
+    exit 1
+}
+#------------------------------------------------------------------------------
+exportCompiler          # Compiler info for CMake/configure
+
+unset optForce optInplace
+
+# Parse options
+while [ "$#" -gt 0 ]
+do
+    case "$1" in
+    '') ;;      # Ignore empty
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+    -force)     optForce=true ;;
+    -inplace)   optInplace=true ;;
+
+    lib|libso)
+        targetType="$1"
+        ;;
+
+    -no-hypre)
+        unset hyprePACKAGE hypreURL
+        unset HYPRE_ARCH_PATH
+        ;;
+
+    hypre-[0-9]* | hypre-git)
+        hyprePACKAGE="${1%%/}"
+        unset hypreURL
+        unset HYPRE_ARCH_PATH  # Avoid inconsistency
+        ;;
+    petsc-[0-9]* | petsc-git)
+        petscPACKAGE="${1%%/}"
+        unset PETSC_ARCH_PATH  # Avoid inconsistency
+        ;;
+    *)
+        die "unknown option/argument: '$1'"
+        ;;
+    esac
+    shift
+done
+
+[ -n "$petscPACKAGE" ] || die "The petsc-VERSION was not specified"
+
+# Nothing to build
+if _foamIsNone "$petscPACKAGE"
+then
+    echo "Using petsc-none (skip ThirdParty build of PETSC)"
+    exit 0
+elif _foamIsSystem "$petscPACKAGE"
+then
+    echo "Using petsc-system"
+    exit 0
+fi
+
+#------------------------------------------------------------------------------
+# Integrations
+
+# No hypre
+if _foamIsNone "$hyprePACKAGE"
+then
+    :
+elif [ -n "$hyprePACKAGE" ]
+then
+    # Clunky
+    : "${HYPRE_ARCH_PATH:=$installBASE$WM_SIZE_OPTIONS/$hyprePACKAGE}"
+fi
+
+
+#------------------------------------------------------------------------------
+#
+# Build PETSC
+#
+#   PETSC_ARCH_PATH  : installation directory
+#   PETSC_SOURCE_DIR : location of the original sources
+
+PETSC_SOURCE_DIR="$sourceBASE/$petscPACKAGE"
+: "${PETSC_ARCH_PATH:=$installBASE$WM_SIZE_OPTIONS/$petscPACKAGE}"
+
+[ -d "$PETSC_SOURCE_DIR" ] || {
+    echo "Missing sources: '$petscPACKAGE'"
+    showDownloadHint PETSC
+    exit 2
+}
+
+
+# PETSC arch - same root as WM_OPTIONS (eg, DPInt32)
+archOpt="$WM_SIZE_OPTIONS"
+
+if [ -n "$optInplace" ]
+then
+    unset installPrefix
+    # No install stage requires
+    makeInstall() { true; }
+else
+
+    # Regular installation location
+    installPrefix="$PETSC_ARCH_PATH"
+
+    makeInstall() {
+        make PETSC_DIR="$PETSC_SOURCE_DIR" PETSC_ARCH="$archOpt" install
+    }
+fi
+
+echo "Starting build: $petscPACKAGE ($targetType)"
+echo
+(
+    # Configuration options
+    configOpt="--with-cc=$(whichMpicc) --with-cxx=$(whichMpicxx)"
+
+    # Normally want hypre but this is really clunky
+    if [ -f "$HYPRE_ARCH_PATH/include/HYPRE.h" ]
+    then
+        echo "Has installed hypre: $hyprePACKAGE"
+        configOpt="$configOpt --with-hypre-dir=$HYPRE_ARCH_PATH"
+    elif [ -n "$urlHypre" ]
+    then
+        configOpt="$configOpt --download-hypre=$urlHypre"
+    fi
+
+    # Additional configure options
+    if [ "$1" = "--" ]
+    then
+        shift
+        configOpt="$configOpt $@"
+    fi
+
+    if [ "$targetType" = libso ]
+    then
+        configOpt="$configOpt --with-shared-libraries"
+    fi
+
+    if [ "$WM_LABEL_SIZE" = 64 ]
+    then
+        configOpt="$configOpt --with-64-bit-indices=1"
+    else
+        configOpt="$configOpt --with-64-bit-indices=0"
+    fi
+
+    if [ "$WM_PRECISION_OPTION" = SP ]
+    then
+        configOpt="$configOpt --with-precision=single"
+    else
+        configOpt="$configOpt --with-precision=double"
+    fi
+
+    # We export compiler settings (above) but actually use the
+    # --with-cc and --with-cxx. So ignore them and flags
+
+    unset CC CXX
+    unset CFLAGS CXXFLAGS
+
+    cd "$PETSC_SOURCE_DIR" || exit
+    export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
+
+    rm -rf "$PETSC_ARCH_PATH"
+    # No clean here, if we have multiple arch in the same directory
+
+    ## without tests?  --testdir=..
+    ## configOpt="$configOpt --download-f2cblaslapack=1"
+
+    set -x
+    ./configure \
+        ${installPrefix:+--prefix="$installPrefix"} \
+       --PETSC_DIR="$PETSC_SOURCE_DIR" \
+       --with-petsc-arch="$archOpt" \
+       --with-clanguage=C \
+       --with-fc=0 \
+       --with-scalapack=0 \
+       --with-superlu_dist=0 \
+       --with-suitesparse=0 \
+       --with-x=0 \
+       $configOpt \
+     && set +x \
+     && echo "Configured: petsc" \
+     && make ${WM_NCOMPPROCS:+-j $WM_NCOMPPROCS} \
+            PETSC_DIR="$PETSC_SOURCE_DIR" PETSC_ARCH="$archOpt" all \
+     && echo "Built: petsc" \
+     && makeInstall \
+     && echo "Installed: petsc - may require etc/pkgconfigPrefix to relocate"
+) || {
+    echo "Error building: petsc"
+    exit 1
+}
+
+
+#------------------------------------------------------------------------------

makeParaView

@@ -3,134 +3,108 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
-#    \\/     M anipulation  | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2011-2016 OpenFOAM Foundation
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # Script
 #     makeParaView
 #
 # Description
-#     Make and install ParaView 4 or 5.
+#     Make and install ParaView.
 #     The ParaView sources should be located under one of these locations:
 #       - $WM_THIRD_PARTY_DIR/ParaView-VERSION
 #       - $WM_THIRD_PARTY_DIR/ParaView-vVERSION
 #
 #     Note the capitalization of ParaView in the directory names.
 #
-#------------------------------------------------------------------------------
-# Get ParaView_VERSION location from OpenFOAM config file
-. $WM_PROJECT_DIR/etc/config.sh/functions
-unset -f _foamAddPath _foamAddLib               # get settings only
-unset ParaView_VERSION                          # purge current values
-
-_foamSource $($WM_PROJECT_DIR/bin/foamEtcFile config.sh/paraview)
-
-: ${ParaView_VERSION##*-}
-
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
 #------------------------------------------------------------------------------
 # Run from third-party directory only
-cd ${0%/*} || exit 1
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
     exit 1
 }
 . etc/tools/ThirdPartyFunctions
 . etc/tools/ParaViewFunctions
 #------------------------------------------------------------------------------
-#
-# USER OPTIONS:
-# ~~~~~~~~~~~~~
 
-# MPI support:
-# use 0 or unset MPI_MAX_PROCS for no upper-limit
-withMPI=false
-MPI_MAX_PROCS=32
+unset ParaView_VERSION                                   # Purge current values
 
-# Python support:
-# note: script will try to determine the appropriate python library.
-#       If it fails, specify the path using the PYTHON_LIBRARY variable
-withPYTHON=false
-PYTHON_LIBRARY=""
-# PYTHON_LIBRARY="/usr/lib$WM_COMPILER_LIB_ARCH/libpython2.6.so.1.0"
+# ParaView_VERSION from etc/config.sh file:
+_foamConfig paraview
 
-# MESA graphics support:
-withMESA=false
-MESA_INCLUDE="/usr/include/GL"
-MESA_LIBRARY="/usr/lib$WM_COMPILER_LIB_ARCH/libOSMesa.so"
+# Avoid any potential conflicts (especially if building from git)
+if [ -d "$ParaView_DIR" ]
+then
+    _foamClean PATH "$ParaView_DIR"
+    _foamClean LD_LIBRARY_PATH "$ParaView_DIR"
+fi
+unset ParaView_DIR ParaView_INCLUDE_DIR PV_PLUGIN_PATH
 
-# extra QT gui support (useful for some third party apps)
-withQT=true
+case "$ParaView_VERSION" in
+[Pp]*)
+    ParaView_VERSION="${ParaView_VERSION##*-}"  # Without "ParaView-" prefix
+    ;;
+esac
+ParaView_VERSION="${ParaView_VERSION%%-*}"      # Without suffix (eg, -python)
 
-# Set the path to the Qt-4.5 (or later) qmake if the system Qt is older
-QMAKE_PATH=""
 
-# Set the path to cmake
-CMAKE_PATH=""
+# Set initial ParaView_MAJOR based on current value of ParaView_VERSION
+setParaViewVersion ${ParaView_VERSION:-none}
 
 # New rendering backend (starting with paraview 5.0).
-# Default to auto-config based on paraview version
-withGL2=auto
+withGL2=auto # auto-config based on version
 
-#
-# NO FURTHER EDITING BELOW THIS LINE
-#
-#-----------------------------------------------------------------------------
-Script=${0##*/}
+#------------------------------------------------------------------------------
 usage() {
-    : ${ParaView_VERSION:=none} # some dummy value for usage information
     exec 1>&2
+    : ${ParaView_VERSION:=none} # some dummy value for usage information
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 
-usage: $Script [OPTION] [paraview-VERSION] [CMAKE-OPTION]
+usage: ${0##*/} [OPTION] [paraview-VERSION] [CMAKE-OPTION]
 options:
+  -gcc              Force use of gcc/g++
+  -cmake PATH       with cmake from the given path
   -rebuild          for repeated builds (-make -install) *use with caution*
-  -gl2              with new rendering backend (if not already enabled)
-  -mesa             with mesa (if not already enabled)
-  -mpi              with mpi (if not already enabled)
-  -mpi=NPROCS       with mpi and max 'NPROCS' processes. NPROCS=0 for no
-                        upper-limit on processes.
-  -python           with python (if not already enabled)
-  -cmake PATH       with cmake from the path given
-  -qmake PATH       with the Qt version corresponding to the qmake path given
+  -gl2              with new rendering backend (default: auto)
+  -mesa             with mesa
+  -mesa-prefix DIR  location of mesa installation (sets -mesa-include, -mesa-lib)
+  -mesa-include DIR location of mesa headers (current: ${MESA_INCLUDE:-none})
+  -mesa-lib PATH    path to mesa library     (current: ${MESA_LIBRARY:-none})
+  -mpi              with mpi
+  -mpi=N            with max 'N' mpi processes. N=0 for no upper-limit.
+  -python | -python2 | -python3
+                    with python
+  -python-include DIR
+                    location of python headers (current: ${PYTHON_INCLUDE:-none})
+  -python-lib PATH  path to python library (current: ${PYTHON_LIBRARY:-none})
+  -qmake PATH       with QT version corresponding to the qmake in given path
   -qt               with extra Qt gui support (if not already enabled)
-  -qt-VER           with Qt version corresponding to
+  -qt-VER           with QT version corresponding to
                         \$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER/qt-VER/bin/qmake
-  -gcc              force gcc/g++ instead of the values from \$WM_CC, \$WM_CXX
   -verbose          verbose output in Makefiles
-  -version VER      specify an alternative version (current value: $ParaView_VERSION)
+  -version VER      specify an alternative version (current: $ParaView_VERSION)
   -major   VER      specify an alternative major version for special builds
   -buildType NAME   specify the build type (default: Release)
-  -mesa-prefix DIR  location of mesa installation (sets -mesa-include, -mesa-lib)
-  -mesa-include DIR location of mesa headers (current value: ${MESA_INCLUDE:-none})
-  -mesa-lib PATH    path to mesa library     (current value: ${MESA_LIBRARY:-none})
-  -python-lib PATH  path to python library   (current value: ${PYTHON_LIBRARY:-none})
+  -suffix NAME      specify a suffix to distinguish the build
   -help
 
 The -no-FEATURE option can be used to forcibly disable these features:
-  mesa mpi python qt
+  -no-gl2 | -no-mesa | -no-mpi | -no-python | -no-qt
 
 CMake options start with a capital letter and contain an '='.
 For example,
-    $Script BUILD_TESTING=ON
+    ${0##*/} BUILD_TESTING=ON
 to add tests
 
 For finer control, the build stages can be selected or deselected individually:
@@ -142,58 +116,40 @@ For finer control, the build stages can be selected or deselected individually:
 
 * Make and install paraview-$ParaView_VERSION located under
       \$WM_THIRD_PARTY_DIR/ParaView-$ParaView_VERSION
-  ->  \$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER/paraview-$ParaView_VERSION
+  ->  \$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER/paraview-$ParaView_VERSION$BUILD_SUFFIX
 
 To make a different paraview version, simply specify on the command-line.
 For example,
 
-    ./makeParaview 4.4.0
+    ./makeParaview 5.4.1
 
 Or change the \$WM_PROJECT_DIR/etc/config.sh/paraview settings.
 
 USAGE
+    showDownloadHint PARAVIEW
     exit 1
 }
 #------------------------------------------------------------------------------
-# Ensure CMake gets the correct C/C++ compiler
-[ -n "$WM_CC" ]  && export CC="$WM_CC"
-[ -n "$WM_CXX" ] && export CXX="$WM_CXX"
+exportCompiler minimal  # Minimal compiler info for CMake/configure
 
-#
-# Add options based on script name:
-#
-case "$Script" in *-mesa*)   withMESA=true;; esac
-case "$Script" in *-mpi*)    withMPI=true;; esac
-case "$Script" in *-python*) withPYTHON=true;; esac
-case "$Script" in *-qt*)     withQT=true;; esac
-
-# Set initial ParaView_MAJOR based on current value of ParaView_VERSION
-setParaViewVersion ${ParaView_VERSION:-none}
-
-#
 # Various building stages
-#
 unset runPATCH runCONFIG runMAKE runINSTALL
 runDEFAULT=true
-buildType=Release
 
 # Parse options
 while [ "$#" -gt 0 ]
 do
     case "$1" in
-    -h | -help)
-        usage
-        ;;
+    '') ;;      # Ignore empty
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+
     [0-9]* | paraview-[0-9]* | ParaView-[0-9]*) # paraview version
         setParaViewVersion "${1%%/}"
         ;;
     [A-Z]*=*)            # cmake variables
         addCMakeVariable "$1"
         ;;
-    -gcc)
-        export CC=gcc    # use gcc/g++
-        export CXX=g++
-        ;;
     -patch)              # stage 0: patch sources
         runPATCH=true
         unset runDEFAULT
@@ -236,23 +192,35 @@ do
     -mesa)
         withMESA=true
         ;;
+    -osmesa)
+        echo
+        echo "The -osmesa option is currently ignored"
+        echo
+        # withMESA=true
+        # withOSMESA=true
+        ;;
     -no-mesa)
         withMESA=false
+        withOSMESA=false
         ;;
     -mesa-prefix)
         [ "$#" -ge 2 ] || die "'$1' option requires an argument"
         withMESA=true
         MESA_INCLUDE="${2%%/}/include"
+        # Could be under (lib64 | lib)
         MESA_LIBRARY="${2%%/}/lib$WM_COMPILER_LIB_ARCH/libOSMesa.so"
+        [ -f "$MESA_LIBRARY" ] || MESA_LIBRARY="${2%%/}/lib/libOSMesa.so"
         shift
         ;;
     -mesa-include)
         [ "$#" -ge 2 ] || die "'$1' option requires an argument"
+        withMESA=true
         MESA_INCLUDE="${2%%/}"
         shift
         ;;
     -mesa-lib)
         [ "$#" -ge 2 ] || die "'$1' option requires an argument"
+        withMESA=true
         MESA_LIBRARY="${2%%/}"
         shift
         ;;
@@ -269,11 +237,24 @@ do
     -python)
         withPYTHON=true
         ;;
+    -python2)
+        withPYTHON=true; withPYTHON3=false
+        ;;
+    -python3)
+        withPYTHON=true; withPYTHON3=true
+        ;;
     -no-python)
-        withPYTHON=false
+        withPYTHON=false; unset withPYTHON3
+        ;;
+    -python-include)
+        [ "$#" -ge 2 ] || die "'$1' option requires an argument"
+        withPYTHON=true
+        PYTHON_INCLUDE="${2%%/}"
+        shift
         ;;
     -python-lib)
         [ "$#" -ge 2 ] || die "'$1' option requires an argument"
+        withPYTHON=true
         PYTHON_LIBRARY="${2%%/}"
         shift
         ;;
@@ -293,7 +274,8 @@ do
     -no-qt)
         withQT=false
         ;;
-    -qt-[1-9]*)
+    -qt-[0-9]*)
+        withQT=true
         QMAKE_PATH="$installBASE/${1##-}"
         ;;
     -verbose)
@@ -311,7 +293,12 @@ do
         ;;
     -buildType)
         [ "$#" -ge 2 ] || die "'$1' option requires an argument"
-        buildType="$2"
+        BUILD_TYPE="$2"
+        shift
+        ;;
+    -suffix)
+        [ "$#" -ge 2 ] || die "'$1' option requires an argument"
+        setBuildSuffix "$2"
         shift
         ;;
     *)
@@ -323,7 +310,7 @@ done
 
 [ -n "$ParaView_VERSION" ] || die "The paraview-VERSION was not specified"
 
-# nothing to build
+# Nothing to build
 if _foamIsNone "$ParaView_VERSION"
 then
     echo "Using paraview-none (skip ThirdParty build of ParaView)"
@@ -341,6 +328,16 @@ then
     fi
 fi
 
+# ParaView-5.7.0 default is python3
+if [ "$withPYTHON" = true ] && [ -z "$withPYTHON3" ]
+then
+    case "${ParaView_VERSION}" in
+    (5.[7-9]* | [6-9]* | [1-9][0-9].*)
+        withPYTHON3=true
+        ;;
+    esac
+fi
+
 if [ "$runDEFAULT" = true ]
 then
     : ${runPATCH:=true}
@@ -349,6 +346,16 @@ then
     : ${runINSTALL:=true}
 fi
 
+if [ "$withMESA" = true ]
+then
+    : ${withQT:=false}  # No QT unless explicitly requested
+    addCMakeVariable "VTK_USE_X=OFF"
+    # addCMakeVariable "OPENGL_INCLUDE_DIR=IGNORE"
+    # addCMakeVariable "OPENGL_gl_LIBRARY=IGNORE"
+    # addCMakeVariable "OPENGL_xmesa_INCLUDE_DIR=IGNORE"
+    ## seems to be unnecessary => addCMakeVariable "VTK_USE_OFFSCREEN=OFF"
+fi
+
 
 # Set configure options
 #~~~~~~~~~~~~~~~~~~~~~~
@@ -379,11 +386,15 @@ Features selected
     python    ${withPYTHON:-false}
     qt        ${withQT:-false}
 ---------------------
+Compiler
+    cxx       ${CXX:-unknown}
+    flags     ${CXXFLAGS:-none}
+---------------------
 Version information
-    qt        ${QtVersion:-none}
-    version   ${ParaView_VERSION:-unknown} $(checkVersion)
+    paraview  ${ParaView_VERSION:-unknown}
     major     ${ParaView_MAJOR:-unknown}
-    build     ${buildType:-Release}
+    build     ${BUILD_TYPE:-unknown}
+    qt        ${QT_VERSION:-none}
 ---------------------
 SUMMARY
 

makeParaView.example

@@ -1,14 +1,23 @@
 #!/bin/sh
 # An example for building particular combinations of ParaView with
 # - mpi (0 = no upper-limit on processes)
-# - off-screen mesa
+# - mesa
+# - python (required for Catalyst)
+#
+# NOTE: must modify etc/config.*/paraview to use this particular version
+# and combination, or use chaining as per etc/config.*/example/paraview
 
-mesa=mesa-11.2.2
-# mesa=mesa-13.0.2
+# mesa=mesa-11.2.2
+# mesa=mesa-13.0.3
+# mesa=mesa-17.1.1
+mesa=mesa-18.3.4
 
+set -x
 ./makeParaView \
-    -mpi=0 \
+    -mpi \
     -mesa-prefix $WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER/$mesa \
+    -python \
+    -suffix mesa-mpi-py \
     "$@"
 
 #------------------------------------------------------------------------------

makeQt

@@ -3,24 +3,14 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
-#    \\/     M anipulation  | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2011 OpenFOAM Foundation
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # Script
 #     makeQt
@@ -28,16 +18,14 @@
 # Description
 #     Build script for QT (the qt-everywhere-opensource-src package)
 #
-#------------------------------------------------------------------------------
-qtVERSION=4.8.7
-qtTYPE=qt-everywhere-opensource-src
-
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
 #------------------------------------------------------------------------------
 # Run from third-party directory only
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
     exit 1
 }
 . etc/tools/ThirdPartyFunctions
@@ -48,39 +36,39 @@ usage() {
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 
-usage: ${0##*/} [OPTION] [VERSION]
+usage: ${0##*/} [OPTION] [qt-VERSION] [-- configure-options]
 options:
-  -gcc              Force gcc/g++ instead of the values from \$WM_CC, \$WM_CXX
+  -force        Force compilation, even if it already exists
+  -gcc          Force use of gcc/g++
   -help
 
-* build $qtTYPE, version $qtVERSION
+* build $qtTYPE, version ${qtVERSION:-undefined}
 
 USAGE
+    showDownloadHint QT
     exit 1
 }
 #------------------------------------------------------------------------------
-# Export WM settings in a form that GNU configure recognizes
-[ -n "$WM_CC" ]         &&  export CC="$WM_CC"
-[ -n "$WM_CXX" ]        &&  export CXX="$WM_CXX"
-[ -n "$WM_CFLAGS" ]     &&  export CFLAGS="$WM_CFLAGS"
-[ -n "$WM_CXXFLAGS" ]   &&  export CXXFLAGS="$WM_CXXFLAGS"
+exportCompiler true     # Compiler info + flags for CMake/configure
+
+unset optForce
 
 # Parse options
 while [ "$#" -gt 0 ]
 do
     case "$1" in
-    -h | -help)
-        usage
-        ;;
-    -gcc)
-        export CC=gcc    # use gcc/g++
-        export CXX=g++
-        ;;
-    -qt-[1-9]* | [1-9]* | qt-*)
+    '') ;;      # Ignore empty
+    --) break;; # Extra configure options (leave on $@ for later detection)
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+    -force)     optForce=true ;;
+
+    -qt-[0-9]* | [0-9]* | qt-*)
         # -qt-VERSION, VERSION, qt-VERSION, qt-everywhere-opensource-src-VERSION
         qtVERSION="${1%%/}";
         qtVERSION="${qtVERSION##*-}"
         ;;
+
     *)
         die "unknown option/argument: '$1'"
         ;;
@@ -89,7 +77,7 @@ do
 done
 qtPACKAGE=$qtTYPE-$qtVERSION
 
-# nothing to build
+# Nothing to build
 if _foamIsNone "$qtPACKAGE"
 then
     echo "Using qt-none (skip ThirdParty build of QT)"
@@ -111,7 +99,10 @@ echo
 echo ========================================
 echo "Build Qt $qtPACKAGE"
 echo
-if [ -d "$QT_ARCH_PATH" -a -r "$QT_ARCH_PATH/bin/qmake" ]
+
+if [ -z "$optForce" ] \
+&& [ -d "$QT_ARCH_PATH" ] \
+&& [ -r "$QT_ARCH_PATH/bin/qmake" ]
 then
     echo "Already built: Qt-$qtVERSION"
 else
@@ -140,11 +131,19 @@ else
             ;;
         esac
 
-        # end of configuration options
+        # Additional configure options
+        if [ "$1" = "--" ]
+        then
+            shift
+            configOpt="$configOpt $@"
+        fi
+
+        # End of configuration options
         # ----------------------------
         buildDIR=$buildBASE/$qtPACKAGE
 
-        cd $QT_SOURCE_DIR || exit 1
+        cd "$QT_SOURCE_DIR" || exit
+        export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
         [ -e Makefile ] && make distclean 2>/dev/null
 
         # Remove any existing build folder and recreate
@@ -157,7 +156,7 @@ else
         rm -f "$QT_SOURCE_DIR/src/corelib/global/qconfig.h" 2>/dev/null
         rm -f "$QT_SOURCE_DIR/src/corelib/global/qconfig.cpp" 2>/dev/null
 
-        cd $buildDIR || exit 1
+        cd "$buildDIR" || exit
 
         # Compile as opensource, accepting LGPL conditions (yes)
         echo yes | $QT_SOURCE_DIR/configure \
@@ -174,4 +173,4 @@ else
     }
 fi
 
-# ----------------------------------------------------------------- end-of-file
+# -----------------------------------------------------------------------------

makeSCOTCH

@@ -0,0 +1,336 @@
+#!/bin/sh
+#------------------------------------------------------------------------------
+# =========                 |
+# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+#  \\    /   O peration     |
+#   \\  /    A nd           | www.openfoam.com
+#    \\/     M anipulation  |
+#------------------------------------------------------------------------------
+#     Copyright (C) 2019-2020 OpenCFD Ltd.
+#------------------------------------------------------------------------------
+# License
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
+#
+# Script
+#     makeSCOTCH
+#
+# Description
+#     Build the SCOTCH and PTSCOTCH libraries, optionally build binaries
+#
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
+#------------------------------------------------------------------------------
+# Run from third-party directory only
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
+    exit 1
+}
+. etc/tools/ThirdPartyFunctions
+#------------------------------------------------------------------------------
+_foamConfig scotch  # Get SCOTCH_ARCH_PATH, SCOTCH_VERSION
+
+scotchPACKAGE=${SCOTCH_VERSION:-scotch-system}
+
+unset withMPI
+case "$WM_MPLIB" in (*MPI*) [ "$FOAM_MPI" = dummy ] || withMPI=true ;; esac
+
+#------------------------------------------------------------------------------
+usage()
+{
+    exec 1>&2
+    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
+    /bin/cat<<USAGE
+
+Usage: ${0##*/} [OPTION] [libso] [scotch-VERSION]
+options:
+  -force        Force compilation, even if include/library already exists
+                Also force build attempt of pt-scotch (mingw)
+  -gcc          Force use of gcc/g++
+  -bin          Create scotch binaries as well (experimental)
+  -no-bin       Suppress creation of scotch binaries (default)
+  -no-mpi       Suppress build of pt-scotch
+  -help
+
+* Compile SCOTCH
+      $scotchPACKAGE
+
+USAGE
+    showDownloadHint SCOTCH
+    exit 1
+}
+#------------------------------------------------------------------------------
+
+unset optBinaries optForce
+
+# Parse options
+while [ "$#" -gt 0 ]
+do
+    case "$1" in
+    '') ;;      # Ignore empty
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+    -force)     optForce=true ;;
+
+    -bin)       optBinaries=true ;;
+    -no-bin)    unset optBinaries ;;
+    -no-mpi)    unset withMPI ;;
+
+    scotch-[0-9]* | scotch-git | scotch_* )
+        scotchPACKAGE="${1%%/}"
+        unset SCOTCH_ARCH_PATH  # Avoid inconsistency
+        ;;
+    *)
+        die "unknown option/argument: '$1'"
+        ;;
+    esac
+    shift
+done
+
+[ -n "$scotchPACKAGE" ] || die "The scotch-VERSION was not specified"
+
+# Nothing to build
+if _foamIsNone "$scotchPACKAGE"
+then
+    echo "Using scotch-none (skip ThirdParty build of SCOTCH)"
+    exit 0
+elif _foamIsSystem "$scotchPACKAGE"
+then
+    echo "Using scotch-system"
+    exit 0
+fi
+
+requireExtLibBin
+
+#------------------------------------------------------------------------------
+
+# Needs generalizing, but works fairly well
+for scotchMakefile in \
+    "OpenFOAM-$(uname -s)-${WM_COMPILER}.shlib" \
+    "OpenFOAM-$(uname -s).shlib" \
+    OpenFOAM-Linux.shlib \
+;
+do
+    scotchMakefile="etc/makeFiles/scotch/Makefile.inc.$scotchMakefile"
+    [ -f "$scotchMakefile" ] && break
+done
+
+# The relative link location within the "scotch/src/" directory
+makefileInc="../../$scotchMakefile"
+
+#------------------------------------------------------------------------------
+#
+# Build SCOTCH
+#
+#   SCOTCH_ARCH_PATH  : installation directory
+#   SCOTCH_SOURCE_DIR : location of the original sources
+
+SCOTCH_SOURCE_DIR="$sourceBASE/$scotchPACKAGE"
+: "${SCOTCH_ARCH_PATH:=$installBASE$WM_SIZE_OPTIONS/$scotchPACKAGE}"
+
+[ -d "$SCOTCH_SOURCE_DIR/src" ] || {
+    echo "Missing sources: '$scotchPACKAGE'"
+    showDownloadHint SCOTCH
+    exit 2
+}
+
+echo
+echo ========================================
+echo "scotch decomposition ($scotchPACKAGE)"
+echo "    Makefile.inc  : ${makefileInc##*/}"
+
+# (serial) scotch
+prefixDIR="$SCOTCH_ARCH_PATH"
+binDIR="$prefixDIR"/bin
+incDIR="$prefixDIR"/include
+libDIR="$FOAM_EXT_LIBBIN"
+
+# Test installation. May or may not have libscotcherrexit.so
+if [ -z "$optForce" ] \
+&& [ -f "$incDIR"/scotch.h ] \
+&& haveLibso "$libDIR"/libscotch
+then
+    echo "    scotch include: $incDIR"
+    echo "    scotch library: $libDIR"
+elif [ -d "$SCOTCH_SOURCE_DIR" ]
+then
+(
+    # Older versions ok, but scotch-6.0.5a cannot build in parallel.
+    # Force serial build
+    export WM_NCOMPPROCS=1
+    echo "*** building scotch in serial ***"
+    echo
+
+    [ -f "$scotchMakefile" ] || {
+        echo " Error: no such makefile: $scotchMakefile"
+        exit 1
+    }
+
+    cd "$SCOTCH_SOURCE_DIR/src" || exit
+    export GIT_DIR="$SCOTCH_SOURCE_DIR/.git" # Mask seeing our own git-repo
+    rm -rf "$SCOTCH_ARCH_PATH"
+
+    applyPatch "$scotchPACKAGE" ..      # patch at parent-level
+
+    mkdir -p "$binDIR" 2>/dev/null
+    mkdir -p "$incDIR" 2>/dev/null
+    mkdir -p "$libDIR" 2>/dev/null
+
+    if [ -f "$makefileInc" ]
+    then
+        rm -f Makefile.inc
+        ln -s "$makefileInc" Makefile.inc
+    fi
+    [ -f Makefile.inc ] || {
+        echo " Error: scotch needs an appropriate Makefile.inc"
+        exit 1
+    }
+
+    export CCS="$(whichCC)"         # CCS (serial compiler)
+    export CCP="$(whichMpicc)"      # CCP (parallel compiler) default=mpicc
+
+    # Consistency for Intel-MPI and non-icc compilers
+    [ -n "$I_MPI_CC" ] || export I_MPI_CC="$(whichCC)"
+
+    # The make targets
+    make_targets="libscotch"
+    if [ "$optBinaries" = true ]
+    then
+        make_targets="$make_targets scotch"
+    fi
+
+    make realclean 2>/dev/null  # Extra safety
+    make -j $WM_NCOMPPROCS $make_targets \
+     && make \
+        prefix="$prefixDIR" \
+        bindir="$binDIR" \
+        libdir="$libDIR" \
+        includedir="$incDIR" \
+        install
+
+    rmdir "$binDIR" 2>/dev/null || true         # Remove empty bin/
+    rmdir "${binDIR%/*}" 2>/dev/null || true    # ... and empty parent
+    make realclean 2>/dev/null || true          # Failed cleanup is uncritical
+) || warnBuildIssues SCOTCH
+else
+    warnNotFound SCOTCH
+fi
+
+
+# Build ptscotch when MPI (ThirdParty or system) is available
+
+if [ "${withMPI}" != true ]
+then
+    # Report that the above tests failed and pass-through the failure
+    echo "Skipping pt-scotch (no mpi)"
+    exit 0
+fi
+
+# Known build issues for mingw (MS-MPI source code annotations)
+case "$WM_COMPILER" in
+(Mingw*)
+    if [ -z "$optForce" ]
+    then
+        echo "Skipping pt-scotch - known compilation issues with $WM_COMPILER"
+        exit 0
+    else
+        echo "Warning: pt-scotch - known compilation issues with $WM_COMPILER"
+    fi
+    ;;
+esac
+
+
+# Build ptscotch if normal scotch was built (has include and library)
+# (reuse prefix/include/lib dirs set above)
+if [ -f "$incDIR"/scotch.h ] \
+&& haveLibso "$libDIR"/libscotch
+then
+    echo
+    echo ========================================
+    echo "pt-scotch decomposition ($scotchPACKAGE with $FOAM_MPI)"
+else
+    # Report that the above tests failed and pass-through the failure
+    echo "Skipping pt-scotch - no <scotch.h> found"
+    exit 2
+fi
+
+# (parallel) pt-scotch
+prefixDIR="$SCOTCH_ARCH_PATH"
+binDIR="$prefixDIR/bin/$FOAM_MPI"
+incDIR="$prefixDIR/include/$FOAM_MPI"
+libDIR="$FOAM_EXT_LIBBIN/$FOAM_MPI"
+
+if [ -z "$optForce" ] \
+&& [ -f "$incDIR"/ptscotch.h ] \
+&& haveLibso "$libDIR"/libptscotch
+then
+    echo "    ptscotch include: $incDIR"
+    echo "    ptscotch library: $libDIR"
+else
+(
+    # Older versions ok, but scotch-6.0.5a cannot build in parallel.
+    # Force serial build
+    export WM_NCOMPPROCS=1
+    echo "*** building pt-scotch in serial ***"
+
+    [ -f "$scotchMakefile" ] || {
+        echo " Error: no such makefile: $scotchMakefile"
+        exit 1
+    }
+
+    cd "$SCOTCH_SOURCE_DIR/src" || exit
+    export GIT_DIR="$SCOTCH_SOURCE_DIR/.git" # Mask seeing our own git-repo
+    echo
+
+    mkdir -p "$binDIR" 2>/dev/null
+    mkdir -p "$incDIR" 2>/dev/null
+    mkdir -p "$libDIR" 2>/dev/null
+
+    if [ -f "$makefileInc" ]
+    then
+        rm -f Makefile.inc
+        ln -s "$makefileInc" Makefile.inc
+    fi
+    [ -f Makefile.inc ] || {
+        echo " Error: ptscotch needs an appropriate Makefile.inc"
+        exit 1
+    }
+
+    export CCS="$(whichCC)"     # CCS (serial compiler)
+    export CCP="$(whichMpicc)"  # CCP (parallel compiler) default=mpicc
+
+    # Consistency for Intel-MPI and non-icc compilers
+    [ -n "$I_MPI_CC" ] || export I_MPI_CC="$(whichCC)"
+
+    # The make targets. No simple means of handling mpi-specific binaries
+    make_targets="libptscotch"
+    if [ "$optBinaries" = true ]
+    then
+        make_targets="$make_targets ptscotch"
+    fi
+
+    make realclean 2>/dev/null  # Extra safety
+    make -j $WM_NCOMPPROCS $make_targets \
+     && make \
+        prefix="$prefixDIR" \
+        bindir="$binDIR" \
+        libdir="$libDIR" \
+        includedir="$incDIR" \
+        install
+
+    rmdir "$binDIR" 2>/dev/null || true         # Remove empty bin/
+    rmdir "${binDIR%/*}" 2>/dev/null || true    # ... and empty parent
+    make realclean 2>/dev/null || true          # Failed cleanup is uncritical
+) || warnBuildIssues PTSCOTCH
+fi
+
+# Verify existence of ptscotch include
+[ -f "$SCOTCH_ARCH_PATH/include/$FOAM_MPI/ptscotch.h" ] || {
+    echo
+    echo "    WARNING: required include file 'ptscotch.h' not found!"
+}
+
+# Could now remove $SCOTCH_SOURCE_DIR/src/Makefile.inc
+
+#------------------------------------------------------------------------------

makeTecio

@@ -1,206 +0,0 @@
-#!/bin/sh
-#------------------------------------------------------------------------------
-# =========                 |
-# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-#  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2016 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
-#     makeTecio
-#
-# Description
-#     Build Tecplot library
-#
-#------------------------------------------------------------------------------
-# Get boost version (headers only)
-. $WM_PROJECT_DIR/etc/config.sh/functions
-unset -f _foamAddPath _foamAddLib _foamAddMan # get settings only
-
-_foamSource $($WM_PROJECT_DIR/bin/foamEtcFile config.sh/CGAL)
-
-boostPACKAGE=${boost_version:-boost-system}
-tecioPACKAGE=tecio
-targetType=lib
-
-#------------------------------------------------------------------------------
-# Run from third-party directory only
-cd ${0%/*} || exit 1
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
-    exit 1
-}
-[ -n "$FOAM_EXT_LIBBIN" ] || {
-    echo "Error: FOAM_EXT_LIBBIN not set"
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
-    exit 1
-}
-. etc/tools/ThirdPartyFunctions
-#------------------------------------------------------------------------------
-usage()
-{
-    exec 1>&2
-    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
-    /bin/cat<<USAGE
-
-Usage: ${0##*/} [OPTION] [boost-VERSION] [tecio-VERSION]
-options:
-  -cmake PATH       With cmake from the path given
-  -gcc              Force gcc/g++ instead of the values from \$WM_CC, \$WM_CXX
-  -help
-
-
-* Compile the proprietary libtecio library
-      $tecioPACKAGE
-  with $boostPACKAGE
-
-USAGE
-    exit 1
-}
-#------------------------------------------------------------------------------
-# Ensure CMake gets the correct C/C++ compiler
-[ -n "$WM_CC" ]  && export CC="$WM_CC"
-[ -n "$WM_CXX" ] && export CXX="$WM_CXX"
-
-# Parse options
-while [ "$#" -gt 0 ]
-do
-    case "$1" in
-    -h | -help)
-        usage
-        ;;
-    -gcc)
-        export CC=gcc    # use gcc/g++
-        export CXX=g++
-        ;;
-    -cmake)
-        [ "$#" -ge 2 ] || die "'$1' option requires an argument"
-        CMAKE_PATH="${2%%/}"
-        shift
-        ;;
-    boost-[0-9]* | boost_[0-9]* | boost-system )
-        boostPACKAGE="${1%%/}"
-        ;;
-    tecio*)
-        tecioPACKAGE="${1%%/}"
-        ;;
-    *)
-        die "unknown option/argument: '$1'"
-        ;;
-    esac
-    shift
-done
-
-# assert: directory must be available
-[ -d "$tecioPACKAGE" ] || die "missing source directory '$tecioPACKAGE'"
-
-
-#------------------------------------------------------------------------------
-#
-# Get Boost information
-# - only headers are required
-
-: ${BOOST_ARCH_PATH:=$installBASE/$boostPACKAGE}    # Fallback
-
-boostInc="$BOOST_ARCH_PATH/include"
-
-if _foamIsSystem $boostPACKAGE
-then
-    echo "Using boost-system"
-
-    # Tagged as 'system' but could actually point to a central location
-    [ -d "$BOOST_ARCH_PATH/include" ] || {
-        boostInc="/usr/include"
-    }
-elif [ -f "$boostInc/boost/version.hpp" ]
-then
-    echo "Using $boostPACKAGE"
-fi
-
-
-# Build TECIO library
-#
-#   TECIO_SOURCE_DIR : location of the original sources
-#   TECIO_BINARY_DIR : location of the build
-#   TECIO_ARCH_PATH  : location of the installed program
-
-TECIO_SOURCE_DIR=$sourceBASE/$tecioPACKAGE/teciosrc
-TECIO_BINARY_DIR=$buildBASE/$tecioPACKAGE
-TECIO_ARCH_PATH=$installBASE/$tecioPACKAGE
-
-if [ -d "$TECIO_SOURCE_DIR" ]
-then
-(
-    # Remove any existing build folder and recreate
-    if [ -d $TECIO_BINARY_DIR ]
-    then
-        echo "removing old build directory"
-        echo "    $TECIO_BINARY_DIR"
-        rm -rf $TECIO_BINARY_DIR
-    fi
-    mkdir -p $TECIO_BINARY_DIR
-
-    rm -rf $TECIO_ARCH_PATH
-
-    unset configBoost
-    echo "----"
-    echo "Configuring $tecioPACKAGE with boost $BOOST_VERSION"
-    echo "    Source         : $TECIO_SOURCE_DIR"
-    echo "    Build          : $TECIO_BINARY_DIR"
-    echo "    Target         : $TECIO_ARCH_PATH"
-
-    if [ -d "$BOOST_ARCH_PATH" ]
-    then
-        echo "    Boost          : ThirdParty (${BOOST_ARCH_PATH##*/})"
-    else
-        echo "    Boost          : system"
-    fi
-
-    cmake=$(findCMake)
-
-    echo "----"
-    set -x
-    cd $TECIO_BINARY_DIR && $cmake \
-        -DCMAKE_INSTALL_PREFIX=$TECIO_ARCH_PATH \
-        -DCMAKE_BINARY_TYPE=Release \
-        -DBoost_INCLUDE_DIR=$boostInc \
-        $TECIO_SOURCE_DIR \
-    && make -j $WM_NCOMPPROCS \
-    && { \
-        # Tecio doesn't offer to install, but fortunately only a few files,
-        # so just install in a single directory
-        mkdir -p $TECIO_ARCH_PATH 2>/dev/null
-
-        /bin/cp -pv \
-            $TECIO_BINARY_DIR/libtecio.a \
-            $TECIO_SOURCE_DIR/TECIO.h \
-            $TECIO_SOURCE_DIR/tecio_Exports.h \
-            $TECIO_ARCH_PATH
-
-        chmod 0644 $TECIO_ARCH_PATH/*
-    } \
-    && echo "Built: $tecioPACKAGE"
-) || {
-    echo "Error building: $tecioPACKAGE"
-}
-fi
-
-#------------------------------------------------------------------------------

makeVTK

@@ -3,24 +3,13 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
 #    \\/     M anipulation  |
 #------------------------------------------------------------------------------
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # Script
 #     makeVTK
@@ -28,86 +17,81 @@
 # Description
 #     Make and install VTK.
 #     The VTK sources should be located under one of these locations:
-#       - $WM_THIRD_PARTY_DIR/ParaView-VERSION
-#       - $WM_THIRD_PARTY_DIR/ParaView-vVERSION
+#       - $WM_THIRD_PARTY_DIR/VTK-VERSION
 #
 #     To use the VTK source from the ParaView source tree, simply make an
 #     appropriate link first. For example,
 #
-#        (cd $WM_THIRD_PARTY_DIR && ln -s ParaView-v5.2.0/VTK VTK-7.1.0)
+#         ln -s ParaView-v5.3.0/VTK VTK-7.1.0
 #
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
 #------------------------------------------------------------------------------
 # Run from third-party directory only
-cd ${0%/*} || exit 1
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
     exit 1
 }
 . etc/tools/ThirdPartyFunctions
 . etc/tools/ParaViewFunctions
 . etc/tools/vtkFunctions
 #------------------------------------------------------------------------------
-#
-# USER OPTIONS:
-# ~~~~~~~~~~~~~
 
-# MPI support:
-# use 0 or unset MPI_MAX_PROCS for no upper-limit
-withMPI=false
-unset MPI_MAX_PROCS
+unset vtk_version mesa_version                           # Purge current values
 
-# MESA graphics support:
-withMESA=false
-MESA_INCLUDE="/usr/include/GL"
-MESA_LIBRARY="/usr/lib$WM_COMPILER_LIB_ARCH/libOSMesa.so"
+# vtk version from OpenFOAM etc/config.sh file:
+_foamConfig vtk
+
+VTK_VERSION="$vtk_version"
+
+case "$VTK_VERSION" in
+[Vv]*)
+    VTK_VERSION="${VTK_VERSION##*-}"        # Without "VTK-" prefix
+    ;;
+esac
+VTK_VERSION="${VTK_VERSION%%-*}"            # Without suffix (eg, -mesa)
 
-# Set the path to cmake
-CMAKE_PATH=""
 
 # New rendering backend (starting with vtk 7?).
-# Default to auto-config based on VTK version
-withGL2=auto
+withGL2=auto # auto-config based on version
 
-#
-# NO FURTHER EDITING BELOW THIS LINE
-#
-#-----------------------------------------------------------------------------
-Script=${0##*/}
+#------------------------------------------------------------------------------
 usage() {
     exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 
-usage: $Script [OPTION] [vtk-VERSION] [CMAKE-OPTION]
+usage: ${0##*/} [OPTION] [vtk-VERSION] [CMAKE-OPTION]
 options:
+  -gcc              Force use of gcc/g++
+  -cmake PATH       with cmake from the given path
   -rebuild          for repeated builds (-make -install) *use with caution*
-  -gl2              with new rendering backend (if not already enabled)
+  -gl2              with new rendering backend (default: auto)
   -mesa             with mesa (if not already enabled)
-  -mpi              with mpi (if not already enabled)
-  -mpi=NPROCS       with mpi and max 'NPROCS' processes. NPROCS=0 for no
-                        upper-limit on processes.
-  -osmesa           with off-screen mesa only
-  -cmake PATH       with cmake from the path given
-  -gcc              force g++ instead of the value from \$WM_CXX
-  -verbose          verbose output in Makefiles
-  -version VER      specify an alternative version (current value: $VTK_VERSION)
-  -buildType NAME   specify the build type (default: Release)
   -mesa-prefix DIR  location of mesa installation
-  -mesa-include DIR location of mesa headers (current value: ${MESA_INCLUDE:-none})
-  -mesa-lib PATH    path to mesa library     (current value: ${MESA_LIBRARY:-none})
+  -mesa-include DIR location of mesa headers (current: ${MESA_INCLUDE:-none})
+  -mesa-lib PATH    path to mesa library     (current: ${MESA_LIBRARY:-none})
+  -osmesa           with off-screen mesa only
+  -mpi              with mpi (VTK_Group_MPI=ON)
+  -mpi=N            with max 'N' mpi processes. N=0 for no upper-limit.
+  -verbose          verbose output in Makefiles
+  -version VER      specify an alternative version (current: $VTK_VERSION)
+  -buildType NAME   specify the build type (default: Release)
+  -suffix NAME      specify a suffix to distinguish the build
   -help
 
-The -no-FEATURE option can be disable these features (if not already disabled):
-  mesa mpi
+The -no-FEATURE option can be used to forcibly disable these features:
+  -no-gl2 | -no-mesa | -no-mpi
 
 CMake options start with a capital letter and contain an '='.
 For example,
-    $Script BUILD_TESTING=ON
+    ${0##*/} BUILD_TESTING=ON
 to add tests and avoid building documentation
 
 For finer control, the build stages can be selected or deselected individually:
+  -patch     -no-patch
   -config    -no-config
   -make      -no-make
   -install   -no-install
@@ -115,40 +99,39 @@ For finer control, the build stages can be selected or deselected individually:
 
 * Make and install VTK-$VTK_VERSION located under
       \$WM_THIRD_PARTY_DIR/VTK-$VTK_VERSION
-  ->  \$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER/VTK-$VTK_VERSION
+  ->  \$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER/VTK-$VTK_VERSION$BUILD_SUFFIX
 
 USAGE
+    # showDownloadHint VTK
     exit 1
 }
 #------------------------------------------------------------------------------
-# Ensure CMake gets the correct C/C++ compiler
-[ -n "$WM_CC" ]  && export CC="$WM_CC"
-[ -n "$WM_CXX" ] && export CXX="$WM_CXX"
+exportCompiler minimal  # Minimal compiler info for CMake/configure
 
-#
 # Various building stages
-#
 unset runPATCH runCONFIG runMAKE runINSTALL
 runDEFAULT=true
-buildType=Release
-withOSMESA=false
 
 # Parse options
 while [ "$#" -gt 0 ]
 do
     case "$1" in
-    -h | -help)
-        usage
-        ;;
+    '') ;;      # Ignore empty
+    -h | -help) usage   ;;
+    -gcc)       useGcc  ;;
+
     [0-9]* | vtk-[0-9]* | VTK-[0-9]*) # VTK version
         setVtkVersion "${1%%/}"
         ;;
     [A-Z]*=*)            # cmake variables
         addCMakeVariable "$1"
         ;;
-    -gcc)
-        export CC=gcc    # use gcc/g++
-        export CXX=g++
+    -patch)              # stage 0: patch sources
+        runPATCH=true
+        unset runDEFAULT
+        ;;
+    -no-patch)
+        runPATCH=false
         ;;
     -config)             # stage 1: config only
         runCONFIG=true
@@ -197,16 +180,20 @@ do
         [ "$#" -ge 2 ] || die "'$1' option requires an argument"
         withMESA=true
         MESA_INCLUDE="${2%%/}/include"
+        # Could be under (lib64 | lib)
         MESA_LIBRARY="${2%%/}/lib$WM_COMPILER_LIB_ARCH/libOSMesa.so"
+        [ -f "$MESA_LIBRARY" ] || MESA_LIBRARY="${2%%/}/lib/libOSMesa.so"
         shift
         ;;
     -mesa-include)
         [ "$#" -ge 2 ] || die "'$1' option requires an argument"
+        withMESA=true
         MESA_INCLUDE="${2%%/}"
         shift
         ;;
     -mesa-lib)
         [ "$#" -ge 2 ] || die "'$1' option requires an argument"
+        withMESA=true
         MESA_LIBRARY="${2%%/}"
         shift
         ;;
@@ -236,7 +223,12 @@ do
         ;;
     -buildType)
         [ "$#" -ge 2 ] || die "'$1' option requires an argument"
-        buildType="$2"
+        BUILD_TYPE="$2"
+        shift
+        ;;
+    -suffix)
+        [ "$#" -ge 2 ] || die "'$1' option requires an argument"
+        setBuildSuffix "$2"
         shift
         ;;
     *)
@@ -276,14 +268,14 @@ addMpiSupport       # set MPI-specific options
 addMesaSupport      # set MESA-specific options
 addGL2Support       # new rendering backend
 
-# set off-screen only options
+# Set off-screen options
 if [ "$withOSMESA" = true ]
 then
-    addCMakeVariable "VTK_USE_X:BOOL=OFF"
+    addCMakeVariable "VTK_USE_X=OFF"
     addCMakeVariable "OPENGL_INCLUDE_DIR=$MESA_INCLUDE"
-    addCMakeVariable "OPENGL_xmesa_INCLUDE_DIR=$MESA_INCLUDE"
     addCMakeVariable "OPENGL_gl_LIBRARY=$MESA_LIBRARY"
     addCMakeVariable "OPENGL_glu_LIBRARY=$MESA_LIBRARY"
+    addCMakeVariable "OPENGL_xmesa_INCLUDE_DIR=$MESA_INCLUDE"
 fi
 
 setVtkDirs          # where things are or should be put
@@ -304,9 +296,13 @@ Features selected
     mesa      ${withMESA:-false}
     mpi       ${withMPI:-false}
 ---------------------
+Compiler
+    cxx       ${CXX:-unknown}
+    cxxflags  ${CXXFLAGS:-none}
+---------------------
 Version information
-    version   ${VTK_VERSION:-unknown}
-    build     ${buildType:-Release}
+    vtk       ${VTK_VERSION:-unknown}
+    build     ${BUILD_TYPE:-unknown}
 ---------------------
 SUMMARY
 

makeVTK.example

@@ -1,15 +1,23 @@
 #!/bin/sh
 # An example for building particular combinations of VTK with
-# - off-screen mesa
+# - mesa (off-screen only)
 
-vtk=VTK-7.1.0
+vtk=VTK-8.2.0
 # mesa=mesa-11.2.2
-mesa=mesa-13.0.1
+# mesa=mesa-13.0.3
+# mesa=mesa-17.1.1
+mesa=mesa-18.3.4
 
+# Module_vtkAcceleratorsVTKm    : Request building vtkAcceleratorsVTKm
+#
+# -mpi implies VTK_Group_MPI    : Request building MPI modules
+
+set -x
 ./makeVTK \
-    $vtk \
+    -mpi \
     -osmesa \
     -mesa-prefix $WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER/$mesa \
-    "$@"
+    $vtk "$@" \
+    Module_vtkAcceleratorsVTKm=ON
 
 #------------------------------------------------------------------------------

minCmake

@@ -3,24 +3,13 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2016 OpenCFD Ltd.
+#   \\  /    A nd           | www.openfoam.com
 #    \\/     M anipulation  |
 #------------------------------------------------------------------------------
+#     Copyright (C) 2016-2020 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/>.
+#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
 #
 # Script
 #     minCmake
@@ -28,12 +17,14 @@
 # Description
 #     Scour CMakeLists.txt files to report the cmake_minimum required.
 #
+# ----------------------------------------------
+# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
 #------------------------------------------------------------------------------
 # Run from third-party directory only
-wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
-    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
-    echo "    The environment variables are inconsistent with the installation."
-    echo "    Check the OpenFOAM entries in your dot-files and source them."
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
+    echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
+    echo "    Check your OpenFOAM environment and installation"
     exit 1
 }
 #------------------------------------------------------------------------------
@@ -81,7 +72,7 @@ do
     min=$(sed -n \
         -e 's/^.*cmake_minimum.*VERSION *\([0-9.][0-9.]*\).*/\1/p' \
         "$dir/CMakeLists.txt" \
-        2>/dev/null)
+        2>/dev/null | head -1)
 
     if [ -n "$min" ]
     then
@@ -92,6 +83,6 @@ do
 done \
     | sort -n -k 1 \
     | xargs printf "    %-10s  %s\n"
-    # Use 4 leading spaces for easier pasting as Markdown
+    # 4 leading spaces for easy pasting as Markdown
 
 #------------------------------------------------------------------------------

sources.txt

@@ -1,38 +0,0 @@
-Third-Party Sources
-===================
-
-OpenFOAM+ v1612
----------------
-CGAL-4.9
-ParaView-5.0.1
-boost_1_62_0
-fftw-3.3.5
-openmpi-1.10.4
-scotch_6.0.3
-
-
-OpenFOAM+ v1606
----------------
-CGAL-4.8
-ParaView-5.0.1
-boost_1_61_0
-fftw-3.3.4
-openmpi-1.10.2
-scotch_6.0.3
-
-
-OpenFOAM+ v3.0
----------------
-CGAL-4.7
-ParaView-4.4.0
-openmpi-1.10.0
-scotch_6.0.3
-
-
-OpenFOAM+ 2.4
----------------
-CGAL-4.6
-ParaView-4.1.0
-cmake-2.8.12.1
-openmpi-1.8.5
-scotch_6.0.3