install

#!/bin/bash

  # Retrieve script variables
  targetDir=$1
  if [ "$#" -gt 1 ]; then
    tryEnableMPIMerge=$2
  else
    tryEnableMPIMerge=false
  fi

  # Setup Extrae for PAPI (or not) 
  papiPath=$(which papi_avail 2> /dev/null)
  if [ -z "${papiPath}" ]; then
    # No PAPI available
    papiArg="--without-papi"
  else
    # PAPI available
    papiRealPath=$(readlink -f "${papiPath}")
    papiBaseDir=${papiRealPath%/bin**}
    papiArg="--with-papi=${papiBaseDir}"
  fi

  # Setup MPI for parallel merge (or not)
  mpiPath=$(which mpirun 2> /dev/null)
  if ! $tryEnableMPIMerge || [ -z "${mpiPath}" ]; then
    # No MPI available
    mpiArg="--without-mpi"
  else
    # MPI available detect openmpi or impi
    if [ -z "$I_MPI_ROOT" ]; then
        mpiBaseDir=${mpiPath%/bin**}
    else
        mpiBaseDir=${I_MPI_ROOT}
    fi

    mpiArg="--with-mpi=${mpiBaseDir} --enable-parallel-merge"
  fi

  # Create installation folder
  mkdir -p "${targetDir}"

  # Configure, compile and install
  autoreconf --force --install
  ev=$?
  if [ "$ev" -ne 0 ]; then
    exit $ev
  fi

  ./configure --enable-gettimeofday-clock \
              --without-unwind \
              --without-dyninst \
              --without-binutils \
              "${mpiArg}" \
              "${papiArg}" \
              --with-java-jdk="${JAVA_HOME}" \
              --disable-openmp \
              --enable-nanos \
              --disable-smpss \
              --disable-instrument-io \
              --prefix="${targetDir}" \
              --libdir="${targetDir}/lib"
  ev=$?
  if [ "$ev" -ne 0 ]; then
    exit $ev
  fi

  make clean install
  ev=$?
  if [ "$ev" -ne 0 ]; then
    exit $ev
  fi  

  # Exit normal
  exit 0