build #121

	name: build
	on:
	push:
	pull_request:
	schedule:
	# weekly builds to make sure it works with the latest version of Guix
	- cron: '39 3 * * 0'
	jobs:
	build:
	name: make distcheck
	runs-on: ubuntu-latest
	steps:
	- name: Install GNU Guix
	uses: PromyLOPh/[email protected]
	with:
	pullAfterInstall: false
	- name: Describe Guix
	run: echo "guix-commit=$(guix describe \| grep commit \| join -a1 -o1.2 - /dev/null)" >> $GITHUB_OUTPUT
	id: guix-commit
	- name: Guix cache
	id: guix-cache
	uses: actions/cache@v3
	with:
	path: ~/.cache/guix
	key: guix-cache-${{ steps.guix-commit.outputs.guix-commit }}
	- name: Checkout
	uses: actions/checkout@v3
	with:
	submodules: true
	- name: Build Guix environment
	if: steps.guix-cache.outputs.cache-hit != 'true'
	run: \|
	mkdir -p ~/.cache/guix
	guix environment -l guix.scm --root=env -- echo done
	guix archive --export --recursive $(readlink -f env) > ~/.cache/guix/env
	cp /etc/guix/signing-key.pub ~/.cache/guix/
	- name: Authorize cached signing key
	if: steps.guix-cache.outputs.cache-hit == 'true'
	run: \|
	cat ~/.cache/guix/signing-key.pub \| sudo guix archive --authorize
	- name: Import Guix environment
	if: steps.guix-cache.outputs.cache-hit == 'true'
	run: \|
	du -sh ~/.cache/guix/env
	cat ~/.cache/guix/env \| sudo guix archive --import
	- name: Bootstrap
	run: guix shell -D -f guix.scm -- ./bootstrap.sh
	- name: Configure
	run: guix shell -D -f guix.scm -- ./configure
	- name: Build
	run: guix shell -D -f guix.scm -- make -j
	- name: Distcheck
	env:
	VERBOSE: "true"
	run: guix shell -D -f guix.scm -- make distcheck

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