QuantumPackage/bin/qp_update

#!/bin/bash
#
# Updates the current version of QP
#
# Mon Jan 14 21:51:08 CET 2019
#

function help() {
  cat << EOF
Updates the current version of QP.

Usage:

    $(basename $0) [-h|--help]

Options:

    -h    --help    Prints the help message

EOF
  exit 0
}

function error() {
    >&2 echo "$(basename $0): $@"
    exit 2
}


TEMP=`getopt -o h -l help -n $0 -- "$@"` || exit 1

while true ; do
    case "$1" in
        ""|--) shift ; break ;;
        -h|-help|--help)
            help
            shift
            exit 0;;
        *)
            echo $(basename $0)": unknown option $1, try --help"
            exit 2;;
    esac
done

# Check the QP_ROOT directory
if [[ -z ${QP_ROOT} ]] ; then
  echo "The QP_ROOT environment variable is not set."
  echo "Please reload the quantum_package.rc file."
  exit 1
fi

read -r -p "Are you sure you want to update QP? [y/N] " response
case "$response" in
    [yY][eE][sS]|[yY]) 
        :
        ;;
    *)
        exit 0
        ;;
esac

cd ${QP_ROOT}
ninja clean
git pull origin master
ninja