mkarchroot: add -M switch for a custom makepkg.conf

    echo "    -u            Update the chroot via pacman"

    echo "    -f            Force overwrite of files in the working-dir"

    echo "    -C <file>     location of a pacman config file"

    echo "    -M <file>     location of a makepkg config file"

    echo "    -h            This message"

    exit $1

}

while getopts 'r:ufhC:' arg; do

while getopts 'r:ufhC:M:' arg; do

    case "${arg}" in

        r) RUN="$OPTARG" ;;

        u) RUN="pacman -Syu" ;;

        f) FORCE="y" ;;

        C) pac_conf="$OPTARG" ;;

        M) makepkg_conf="$OPTARG" ;;

        h|?) usage 0 ;;

        *) echo "invalid argument '${arg}'"; usage 1 ;;

    esac

        cp ${pac_conf} ${working_dir}/etc/pacman.conf

    fi

    if [ "$makepkg_conf" != "" ]; then

        echo "installing custom makepkg.conf"

        cp ${makepkg_conf} ${working_dir}/etc/makepkg.conf

    fi

    echo "generating default locales"

    sed -i "s|^#\(.*$LANG\)|\1|g" "${working_dir}/etc/locale.gen"

    chroot "${working_dir}" locale-gen