#!/bin/bash

set -e

. /etc/profile.d/module.sh

TARFILE="hdf5-$1-patch1.tar.bz2"
EXTRDIR="hdf5-$1-patch1"
VERSION="$1"
GNUVERSION="$2"
MPIVERSION="$3"

INSTALLDIR="/opt/tools/hdf5"

MODULEDIR="/opt/tools/hdf5/modulefiles"
MODULEFILE="$VERSION-openmpi-$MPIVERSION-gnu-$GNUVERSION"

if [ "$1" = "" -o "$2" = "" -o "$3" = "" ]; then
  echo "error: missing version number" 1>&2
  exit 1
fi
if [ ! -e "$TARFILE" ]; then
  echo "error: file '$TARFILE' not found" 1>&2
  exit 2
fi

if [ ! -e "$EXTRDIR" ]; then
  mkdir -p "$EXTRDIR"
  tar --bzip2 -xvf hdf5-1.8.15-patch1.tar.bz2 
  #tar --bzip2 -xvf "$EXTRDIR" -f "$TARFILE"
fi
cd "$EXTRDIR" || exit 1

############################################################################

## installation
umask 002

module load compiler/gnu/$GNUVERSION
module load mpi/openmpi/$MPIVERSION-gnu-$GNUVERSION
module list 2> ../mod_gnu

export > ../gnu_env

CC=mpicc FC=mpif90 CXX=mpicxx ./configure --with-zlib=/opt/tools/zlib/1.2.8 --prefix=/sw/laki-SL6x/hlrs/tools/hdf5/$VERSION-openmpi-$MPIVERSION-gnu-$GNUVERSION/ --enable-parallel --enable-fortran --enable-fortran2003 
##configure: error: --enable-cxx and --enable-parallel flags are incompatible.
make
make install
make installcheck > ../installcheck.log
make clean

cd ..
rm -rf "$EXTRDIR"
echo "ende installation"
#########################################################################
##########################MODULEFILES####################################
cd "$MODULEDIR" || exit 1

cat >"$MODULEFILE" <<EOF
#%Module
#
# Module:          tools/hdf5/$MODULEFILE
#

set version     $VERSION-openmpi-$MPIVERSION-gnu-$GNUVERSION
set base        $INSTALLDIR/\$version
set compiler    gnu
set compversion $GNUVERSION
set mpipath     mpi/openmpi/$MPIVERSION-gnu-$GNUVERSION

prepend-path   CPATH            \$base/include 
prepend-path   PATH             \$base/bin
prepend-path   LD_LIBRARY_PATH  \$base/lib
append-path    INCLUDE          \$base/include
append-path    MANPATH          \$base/share/man

conflict tools/hdf5

module-whatis "HDF5 (Hierarchical Data Format) version \$version"

proc ModulesHelp { } {
        global version base

        puts stderr ""
        puts stderr "HDF5 (Hierarchical Data Format) version \$version"
        puts stderr ""
}

if {    [module-info mode] == "load"
     || [module-info mode] == "show"
     || [module-info mode] == "display" } {
  if { ! [is-loaded compiler/\$compiler/\$compversion] } {
    if { [is-loaded compiler/\$compiler] } {
      module unload compiler/\$compiler
    }
    module load compiler/\$compiler/\$compversion
  }
  if { ! [is-loaded \$mpipath] } {
    if { [is-loaded mpi/openmpi] } {
      module unload mpi/openmpi
    }
    module load \$mpipath
  }
}
EOF