#!/bin/bash
# SPDX-License-Identifier: LGPL-2.1-or-later
set -e

if [ -z "$(ls --almost-all "pkg/$DISTRIBUTION")" ] || [ -f "pkg/$DISTRIBUTION/.git" ]; then
    PKG_SUBDIR="$(realpath "pkg/$DISTRIBUTION" --relative-to "$PWD")"
    git submodule sync "$PKG_SUBDIR"
    git submodule update --init "$PKG_SUBDIR"
fi