parmetis.package

VERSION=4.0.3
NAME=parmetis-${VERSION}
SOURCE=http://glaros.dtc.umn.edu/gkhome/fetch/sw/parmetis/
PACKING=.tar.gz
CHECKSUM=f69c479586bf6bb7aff6a9bc0c739628
BUILDCHAIN=custom

INSTALL_PATH=${INSTALL_PATH}/${NAME}

package_specific_build() {
    cp -rf ${UNPACK_PATH}/${EXTRACTSTO}/* .
    
    # Firstly build metis
    cd metis
    
    make config prefix=${INSTALL_PATH} shared=1
    quit_if_fail "parmetis/metis make config failed"
    
    make -j${PROCS}
    quit_if_fail "parmetis/metis make failed"
    
    make install
    quit_if_fail "parmetis/metis make install failed"
    
    # Secondly build parmetis
    cd ..
    
    make config prefix=${INSTALL_PATH} shared=1 cc=$CC cxx=$CXX
    quit_if_fail "parmetis make config failed"
    
    make -j${PROCS}
    quit_if_fail "parmetis make failed"
    
    make install
    quit_if_fail "parmetis make install failed"
}

package_specific_patch () {
    if [ ${PLATFORM_OSTYPE} == linux ]; then
        if [ ${VERSION} == "4.0.3" ]; then
            cd ${UNPACK_PATH}/${EXTRACTSTO}
            cecho ${WARN} "applying patch for building METIS shared libraries"
            patch -p0 --forward < ${ORIG_DIR}/${PROJECT}/patches/parmetis-4.0.3-build.patch || true
        fi
    fi
}

package_specific_register () {
    export METIS_DIR=${INSTALL_PATH}
    export PARMETIS_DIR=${INSTALL_PATH}

    if [ ${PLATFORM_OSTYPE} == macos ]; then
        export DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:${INSTALL_PATH}/lib
    fi
}

package_specific_conf () {
    # Generate configuration file
    CONFIG_FILE=${CONFIGURATION_PATH}/${NAME}
    rm -f $CONFIG_FILE
    echo "
export METIS_DIR=${INSTALL_PATH}
export PARMETIS_DIR=${INSTALL_PATH}
" >> $CONFIG_FILE

    if [ ${PLATFORM_OSTYPE} == macos ]; then
        echo "export DYLD_LIBRARY_PATH=\$DYLD_LIBRARY_PATH:${INSTALL_PATH}/lib
" >> $CONFIG_FILE
    fi
}