#!/bin/sh
# sit class file
#
# Christoph Niethammer <niethammer@hlrs.de> (C) 2012
#
# laki sit command:
# PREFIX_BASE=/opt COMPILER=gnu COMPILER_VERSION=4.8.1 MPI=openmpi MPI_VERSION=1.6.5 ./sit numlib/zoltan/3.81-parmetis-4.0.3-scotch-6.0.0
#
# hermit sit command:
# PREFIX_BASE=/opt/hlrs COMPILER=pgi COMPILER_VERSION=13.10.0 ./sit numlib/zoltan/3.81-parmetis-4.0.3-scotch-6.0.0

CATEGORY="numlib"
PACKAGE="zoltan"
VERSION="3.81"
ADD_PACKAGES="parmetis-4.0.3-scotch-6.0.0"
URL="http://www.labri.fr/perso/pelegrin/scotch/"
INSTALLER="Elke Flehmig <flehmig@hlrs.de>"

# Archive A and package name P
A=${PACKAGE}_distrib_v${VERSION}.tar.gz
P=Zoltan_v${VERSION}

case $PLATFORM in
    hermit|hermit1)
        echo "Building for hermit."
# target prefix - show compiler version before additional packages:
        PREFIX="${PREFIX_BASE}/${CATEGORY}/${PACKAGE}/${VERSION}-${COMPILER}-${COMPILER_VERSION}-${ADD_PACKAGES}"

        SCOTCH=numlib/scotch/6.0.0
        PARMETIS=numlib/parmetis/4.0.3
        METIS=numlib/metis/5.1.0
        CC_CMD=cc
        CXX_CMD=CC

        CONFIGURE_OPTS="CC=cc CXX=CC --with-id-type=ullong --with-scotch --with-scotch-incdir=$PREFIX_BASE/$SCOTCH/include --with-scotch-libdir=$PREFIX_BASE/$SCOTCH/lib --with-parmetis --with-parmetis-incdir=$PREFIX_BASE/$PARMETIS/include --with-parmetis-libdir=$PREFIX_BASE/$PARMETIS/lib --with-libdirs=\"-L$PREFIX_BASE/$METIS/lib\" --with-incdirs=\"-I$PREFIX_BASE/$METIS/include\" --with-libs=\"-lscotch\""
    ;;
    laki|*)
        echo "Building for laki."
# target prefix - show mpi and compiler version before additional packages:
        PREFIX="${PREFIX_BASE}/${CATEGORY}/${PACKAGE}/${VERSION}-${MPI}-${MPI_VERSION}-${ADD_PACKAGES}"

        SCOTCH=numlib/scotch/6.0.0-openmpi-1.6.5-gnu-4.8.1
        PARMETIS=numlib/parmetis/4.0.3-openmpi-1.6.5-gnu-4.8.1
        METIS=numlib/metis/5.1.0
        CC_CMD=mpicc
        CXX_CMD=mpicxx

        CONFIGURE_OPTS="CC=mpicc CXX=mpicxx --with-id-type=ullong --with-scotch --with-scotch-incdir=$PREFIX_BASE/$SCOTCH/include --with-scotch-libdir=$PREFIX_BASE/$SCOTCH/lib --with-parmetis --with-parmetis-incdir=$PREFIX_BASE/$PARMETIS/include --with-parmetis-libdir=$PREFIX_BASE/$PARMETIS/lib --with-libdirs=\"-L$PREFIX_BASE/$METIS/lib\" --with-incdirs=\"-I$PREFIX_BASE/$METIS/include\" --with-libs=\"-lscotch\""
    ;;
esac

src_pretest() {
    sit_info "Checking zoltan ..."
    make check || sit_fail "Checking zoltan failed"
}

src_postinst() {
# as examples and doc are already installed with zoltan, set a link:
cd $PREFIX
case $PLATFORM in
    hermit|hermit1)
        ln -s ${PREFIX_BASE}/${CATEGORY}/${PACKAGE}/${VERSION}-$COMPILER-$COMPILER_VERSION/example
        ln -s ${PREFIX_BASE}/${CATEGORY}/${PACKAGE}/${VERSION}-$COMPILER-$COMPILER_VERSION/doc
    ;;
    laki|*)
        ln -s ${PREFIX_BASE}/${CATEGORY}/${PACKAGE}/${VERSION}-$MPI-$MPI_VERSION/example
        ln -s ${PREFIX_BASE}/${CATEGORY}/${PACKAGE}/${VERSION}-$MPI-$MPI_VERSION/doc
    ;;
esac
}