#!/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/parmetis/4.0.3
#
# hermit sit command:
# PREFIX_BASE=/opt/hlrs COMPILER=pgi COMPILER_VERSION=13.10.0 ./sit numlib/parmetis/4.0.3

CATEGORY="numlib"
PACKAGE="parmetis"
VERSION="4.0.3"
URL="http://glaros.dtc.umn.edu/gkhome/metis/parmetis/download"
INSTALLER="Elke Flehmig <flehmig@hlrs.de>"

# cmake 2.8 or higher is required
case $PLATFORM in
   hermit|hermit1)
       module load tools/cmake/2.8.10
   ;;
   laki)
       module load tools/cmake/2.8.12
   ;;
esac

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

BUILDDIR=$SRCDIR

src_prepare() {
#       set 64bit width for elementary data types
        sit_info "patching metis.h with 64bit width"
        cd $SRCDIR/metis/include
        patch metis.h < $SRC_POOL/4.0.3_metis.h_patch

#       on cray, replace mpicc and mpicxx with cray mpi compiler commands
        case $PLATFORM in
           hermit|hermit1)
               sit_info "patching Makefile with cray mpi compiler on hermit"
               cd $SRCDIR
               patch Makefile < $SRC_POOL/4.0.3_Makefile_patch_cray
        ;;
        esac
}

src_configure() {
        make config prefix=$PREFIX
}

src_install() {
        make install

#       mv manual to target (not included in make install)
        sit_info "Installing manual"
        cd $SRCDIR/manual; mv manual.pdf $PREFIX
}