ci: Add job for building metadata #16

	# SPDX-License-Identifier: GPL-2.0-or-later
	# Copyright (c) 2024 Petr Vorel <pvorel@suse.cz>

	name: "Test generating metadata documentation"
	on: [push, pull_request]

	permissions:
	contents: read # to fetch code (actions/checkout)

	jobs:
	metadata:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout LTP
	uses: actions/checkout@v2
	with:
	path: ltp

	- name: Install packages for generating documentation
	run: \|
	cd ltp
	sudo PACKAGES_FOR_DOCPARSE_ONLY=1 ./ci/ubuntu.sh

	- name: Compiler version
	run: gcc --version

	- name: Autotools
	run: \|
	cd ltp
	./build.sh -r autotools

	- name: Configure
	run: \|
	cd ltp
	./configure --with-metadata-generator=asciidoctor
	if ! grep "WITH_METADATA_HTML.*yes" include/mk/features.mk; then
	echo "::error::No generation, probably failed to install all dependencies"
	exit 1
	fi

	- name: Metadata
	run: \|
	cd ltp/metadata
	make -j$(getconf _NPROCESSORS_ONLN)
	file ../docparse/*.html

	- name: Metadata test
	run: \|
	cd ltp/metadata
	make test

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