#!/usr/bin/env bash
# SPDX-License-Identifier: GPL-2.0-only

build() {
    local systemd_ver

    map add_module 'crypto-lzo' 'crypto-lz4'

    if command -v systemctl &>/dev/null; then
        IFS=' .-~^' read -r _ systemd_ver _ < <(SYSTEMD_COLORS=0 systemctl --version)
        if (( systemd_ver >= 255 )); then
            add_binary /usr/lib/systemd/systemd-hibernate-resume
        fi
    fi

    add_runscript
}

help() {
    cat <<HELPEOF
This hook initializes support for resuming from disk using swsusp.
HELPEOF
}

# vim: set ft=sh ts=4 sw=4 et: