Simple *nix install script for HDF5 (1.8.7)

install_hdf5.sh

set -e
set -u

BASE=hdf5-1.8.7
CURRENT=`pwd`
TARGET=$1

if (test -e $TARGET/bin/h5ls && $TARGET/bin/h5ls --version)
then
    echo Using existing HDF install in $TARGET
else
    test -e $BASE.tar.bz2 || curl "http://www.hdfgroup.org/ftp/HDF5/$BASE/src/$BASE.tar.bz2" > $BASE.tar.bz2
    openssl sha1 $BASE.tar.bz2 | grep -wq 'be1daff26f066aca0b5be52d86dada6757fc4b95' || {
        echo "Bad sha1 for $BASE!"
        exit -2
    }
    test -e $BASE || tar xjf $BASE.tar.bz2
    cd $BASE
    ./configure --prefix=$TARGET
    make install
fi