vcs_git() {
    if [ ! -d "$dir_source/$name/vcs" ]; then
        rm -rf "$dir_source/$name/vcs"
        git clone --recursive --depth=1 "$1" "$dir_source/$name/vcs"
        vcs_compile=true
    fi
}

_hook_git() {
    cd "$dir_source/$name/vcs"

    git pull > /dev/null
    _func_rev="$(git rev-parse @)"
    if [ "$_func_rev" != "$(cat "$dir_source/$name/vcs_rev_$_satname" 2> /dev/null || true)" ]; then
        echo "$_func_rev" > "$dir_source/$name/vcs_rev_$_satname"
        vcs_compile=true
    fi
    version="$(git rev-list HEAD --count)_$(git rev-parse --short HEAD)"
    cd "$OLDPWD"
}

_hooks="_hook_git"