`make` wrapper to find `Makefile` in parent directory

make.sh

# Add to shell's profile/rc
make() {
    base_dir="${PWD}"
    (
        while [ "${PWD}" != '/' ] && [ ! -e 'Makefile' ]; do
            cd ..
        done
        if [ -e 'Makefile' ]; then
          command make "${@}"
        else;
          echo "Unable to find a Makefile"
        fi
    ) && cd "${base_dir}" || cd "${base_dir}"
}