Verilator Nightly #131

	name: Verilator Nightly
	on:
	workflow_call:
	workflow_dispatch:
	schedule:
	# 2:11 AM PST tuesday-saturday
	- cron: '11 10 * * 2-6'

	jobs:
	smoke_test:
	name: Smoke Test
	runs-on: e2-standard-2
	timeout-minutes: 720

	env:
	VERILATOR_VERSION: v5.006
	PKG_CONFIG_PATH: /opt/verilator/share/pkgconfig

	steps:
	- name: Checkout repo
	uses: actions/checkout@v3
	with:
	submodules: 'true'

	- name: Install verilator
	run: \|
	if [ -d "/opt/verilator" ]; then
	# The GCP runners already have verilator installed
	exit
	fi
	sudo apt-get install flex bison libfl2 libfl-dev help2man
	cd /tmp/
	git clone -b "${VERILATOR_VERSION}" https://github.com/verilator/verilator
	cd verilator
	autoconf
	./configure --prefix=/opt/verilator
	make -j6
	sudo make install

	- name: Setup verilator path
	run: \|
	echo /opt/verilator/bin >> $GITHUB_PATH

	- name: Run smoke test inside verilator (will take hours)
	run: \|
	export CALIPTRA_VERILATOR_JOBS=2
	cargo test -j 1 -p caliptra-test smoke_test --features=verilator --release -- --nocapture

Provide feedback