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https://develop.openfoam.com/Development/ThirdParty-common.git
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ENH: support build of scotch executables
- improve library checks to avoid unnecessary rebuild when cross-compiling
This commit is contained in:
Mark Olesen
145
makeSCOTCH
145
makeSCOTCH
@ -6,17 +6,16 @@
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# \\ / A nd | www.openfoam.com
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# \\/ M anipulation |
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#------------------------------------------------------------------------------
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# Copyright (C) 2019 OpenCFD Ltd.
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# Copyright (C) 2019-2020 OpenCFD Ltd.
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#------------------------------------------------------------------------------
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# License
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# This file is part of OpenFOAM, licensed under GNU General Public License
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# <http://www.gnu.org/licenses/>.
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# This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
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#
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# Script
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# makeSCOTCH
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#
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# Description
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# Build the SCOTCH and PTSCOTCH libraries
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# Build the SCOTCH and PTSCOTCH libraries, optionally build binaries
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#
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# ----------------------------------------------
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# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
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@ -53,18 +52,22 @@ usage()
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Usage: ${0##*/} [OPTION] [libso] [scotch-VERSION]
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options:
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-force Force compilation, even if include/library already exists
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-gcc Force use of gcc/g++
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-bin Create scotch binaries as well (experimental)
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-no-bin Suppress creation of scotch binaries (default)
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-no-mpi Suppress build of pt-scotch
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-help
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* Compile SCOTCH
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$kahipPACKAGE
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$scotchPACKAGE
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USAGE
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exit 1
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}
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#------------------------------------------------------------------------------
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unset optBinaries optForce
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# Parse options
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while [ "$#" -gt 0 ]
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do
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@ -73,9 +76,11 @@ do
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-h | -help) usage ;;
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-gcc) useGcc ;;
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-no-mpi)
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unset withMPI
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;;
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-force) optForce=true ;;
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-bin) optBinaries=true ;;
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-no-bin) unset optBinaries ;;
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-no-mpi) unset withMPI ;;
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scotch-[1-9]* | scotch-git | scotch_* | scotch-[1-9]*)
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scotchPACKAGE="${1%%/}"
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unset SCOTCH_ARCH_PATH # Avoid inconsistency
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@ -90,11 +95,11 @@ done
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[ -n "$scotchPACKAGE" ] || die "The scotch-VERSION was not specified"
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# Nothing to build
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if _foamIsNone $scotchPACKAGE
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if _foamIsNone "$scotchPACKAGE"
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then
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echo "Using scotch-none (skip ThirdParty build of SCOTCH)"
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exit 0
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elif _foamIsSystem $scotchPACKAGE
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elif _foamIsSystem "$scotchPACKAGE"
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then
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echo "Using scotch-system"
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exit 0
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@ -123,7 +128,7 @@ makefileInc="../../$scotchMakefile"
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# SCOTCH_ARCH_PATH : installation directory
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# SCOTCH_SOURCE_DIR : location of the original sources
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SCOTCH_SOURCE_DIR=$sourceBASE/$scotchPACKAGE
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SCOTCH_SOURCE_DIR="$sourceBASE/$scotchPACKAGE"
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: "${SCOTCH_ARCH_PATH:=$installBASE$WM_SIZE_OPTIONS/$scotchPACKAGE}"
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[ -d "$SCOTCH_SOURCE_DIR/src" ] || {
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@ -137,12 +142,19 @@ echo ========================================
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echo "scotch decomposition ($scotchPACKAGE)"
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echo " Makefile.inc : ${makefileInc##*/}"
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# (serial) scotch
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prefixDIR="$SCOTCH_ARCH_PATH"
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binDIR="$prefixDIR"/bin
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incDIR="$prefixDIR"/include
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libDIR="$FOAM_EXT_LIBBIN"
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# Test installation. May or may not have libscotcherrexit.so
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if [ -f "$SCOTCH_ARCH_PATH/include/scotch.h" ] \
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&& [ -r "$FOAM_EXT_LIBBIN/libscotch$EXT_SO" ]
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if [ -z "$optForce" ] \
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&& [ -f "$incDIR"/scotch.h ] \
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&& haveLibso "$libDIR"/libscotch
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then
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echo " scotch include: $SCOTCH_ARCH_PATH/include"
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echo " scotch library: $FOAM_EXT_LIBBIN"
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echo " scotch include: $incDIR"
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echo " scotch library: $libDIR"
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elif [ -d "$SCOTCH_SOURCE_DIR" ]
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then
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(
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@ -163,18 +175,14 @@ then
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applyPatch "$scotchPACKAGE" .. # patch at parent-level
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prefixDIR=$SCOTCH_ARCH_PATH
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incDIR=$SCOTCH_ARCH_PATH/include
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libDIR=$FOAM_EXT_LIBBIN
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mkdir -p $prefixDIR 2>/dev/null
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mkdir -p $incDIR 2>/dev/null
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mkdir -p $libDIR 2>/dev/null
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mkdir -p "$binDIR" 2>/dev/null
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mkdir -p "$incDIR" 2>/dev/null
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mkdir -p "$libDIR" 2>/dev/null
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if [ -f "$makefileInc" ]
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then
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rm -f Makefile.inc
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ln -s $makefileInc Makefile.inc
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ln -s "$makefileInc" Makefile.inc
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fi
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[ -f Makefile.inc ] || {
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echo " Error: scotch needs an appropriate Makefile.inc"
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@ -187,15 +195,24 @@ then
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# Consistency for Intel-MPI and non-icc compilers
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[ -n "$I_MPI_CC" ] || export I_MPI_CC="$(whichCC)"
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# The make targets
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make_targets="libscotch"
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if [ "$optBinaries" = true ]
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then
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make_targets="$make_targets scotch"
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fi
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make realclean 2>/dev/null # Extra safety
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make -j $WM_NCOMPPROCS libscotch \
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make -j $WM_NCOMPPROCS $make_targets \
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&& make \
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prefix=$prefixDIR \
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includedir=$incDIR \
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libdir=$libDIR \
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prefix="$prefixDIR" \
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bindir="$binDIR" \
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libdir="$libDIR" \
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includedir="$incDIR" \
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install
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rmdir "$SCOTCH_ARCH_PATH/bin" 2> /dev/null || true # Superfluous bin?
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rmdir "$binDIR" 2>/dev/null || true # Remove empty bin/
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rmdir "${binDIR%/*}" 2>/dev/null || true # ... and empty parent
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make realclean 2>/dev/null || true # Failed cleanup is uncritical
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) || warnBuildIssues SCOTCH
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else
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@ -211,25 +228,32 @@ fi
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exit 0
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}
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echo
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echo ========================================
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echo "pt-scotch decomposition ($scotchPACKAGE with $FOAM_MPI)"
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# Build ptscotch if normal scotch was built (has include and library)
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[ -f "$SCOTCH_ARCH_PATH/include/scotch.h" ] && \
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[ -r "$FOAM_EXT_LIBBIN/libscotch$EXT_SO" ] || \
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{
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# Report that the above tests failed and pass-through the failure
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echo
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echo " skipping - no <scotch.h> found"
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exit 2
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}
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if [ -f "$SCOTCH_ARCH_PATH/include/$FOAM_MPI/ptscotch.h" ] && \
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[ -r "$FOAM_EXT_LIBBIN/$FOAM_MPI/libptscotch$EXT_SO" ]
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# (reuse prefix/include/lib dirs set above)
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if [ -f "$incDIR"/scotch.h ] \
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&& haveLibso "$libDIR"/libscotch
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then
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echo " ptscotch include: $SCOTCH_ARCH_PATH/include/$FOAM_MPI"
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echo " ptscotch library: $FOAM_EXT_LIBBIN/$FOAM_MPI"
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echo
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echo ========================================
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echo "pt-scotch decomposition ($scotchPACKAGE with $FOAM_MPI)"
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else
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# Report that the above tests failed and pass-through the failure
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echo "Skipping pt-scotch - no <scotch.h> found"
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exit 2
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fi
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# (parallel) pt-scotch
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prefixDIR="$SCOTCH_ARCH_PATH"
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binDIR="$prefixDIR/bin/$FOAM_MPI"
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incDIR="$prefixDIR/include/$FOAM_MPI"
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libDIR="$FOAM_EXT_LIBBIN/$FOAM_MPI"
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if [ -z "$optForce" ] \
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&& [ -f "$incDIR"/ptscotch.h ] \
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&& haveLibso "$libDIR"/libptscotch
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then
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echo " ptscotch include: $incDIR"
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echo " ptscotch library: $libDIR"
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else
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(
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# Older versions ok, but scotch-6.0.5a cannot build in parallel.
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@ -246,18 +270,14 @@ else
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export GIT_DIR="$SCOTCH_SOURCE_DIR/.git" # Mask seeing our own git-repo
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echo
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prefixDIR=$SCOTCH_ARCH_PATH
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incDIR=$SCOTCH_ARCH_PATH/include/$FOAM_MPI
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libDIR=$FOAM_EXT_LIBBIN/$FOAM_MPI
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mkdir -p $prefixDIR 2>/dev/null
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mkdir -p $incDIR 2>/dev/null
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mkdir -p $libDIR 2>/dev/null
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mkdir -p "$binDIR" 2>/dev/null
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mkdir -p "$incDIR" 2>/dev/null
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mkdir -p "$libDIR" 2>/dev/null
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if [ -f "$makefileInc" ]
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then
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rm -f Makefile.inc
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ln -s $makefileInc Makefile.inc
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ln -s "$makefileInc" Makefile.inc
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fi
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[ -f Makefile.inc ] || {
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echo " Error: ptscotch needs an appropriate Makefile.inc"
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@ -270,15 +290,24 @@ else
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# Consistency for Intel-MPI and non-icc compilers
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[ -n "$I_MPI_CC" ] || export I_MPI_CC="$(whichCC)"
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# The make targets. No simple means of handling mpi-specific binaries
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make_targets="libptscotch"
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if [ "$optBinaries" = true ]
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then
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make_targets="$make_targets ptscotch"
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fi
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make realclean 2>/dev/null # Extra safety
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make -j $WM_NCOMPPROCS libptscotch \
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make -j $WM_NCOMPPROCS $make_targets \
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&& make \
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prefix=$prefixDIR \
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includedir=$incDIR \
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libdir=$libDIR \
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prefix="$prefixDIR" \
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bindir="$binDIR" \
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libdir="$libDIR" \
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includedir="$incDIR" \
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install
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rmdir "$SCOTCH_ARCH_PATH/bin" 2> /dev/null || true # Superfluous bin?
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rmdir "$binDIR" 2>/dev/null || true # Remove empty bin/
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rmdir "${binDIR%/*}" 2>/dev/null || true # ... and empty parent
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make realclean 2>/dev/null || true # Failed cleanup is uncritical
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) || warnBuildIssues PTSCOTCH
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fi
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