Enable mmap crash workaround more widely (copy #2566) #2345

Workflow file for this run

	name: CI

	on:
	push:
	branches:
	# PRs can only use caches from their target branch. We therefore need to
	# make sure we run on 'master' too.
	- master
	- 1.6
	pull_request:

	concurrency:
	group: ${{ github.head_ref \|\| github.run_id }}
	cancel-in-progress: true

	jobs:
	build_mac_windows:
	name: Build and run limited tests
	runs-on: ${{ matrix.os }}-latest

	strategy:
	fail-fast: false
	matrix:
	os: ["macOS", "windows"]
	ghc: ["8.6.5", "8.8.4", "8.10.7", "9.0.2"]
	exclude:
	# Some tests fail with a mysterious -11 error code.
	- os: macOS
	ghc: 8.10.7

	# Windows gets non-deterministically gets stuck in infinite loops
	# or segfaults while running the testcase.
	- os: windows
	ghc: 8.8.4

	steps:
	- uses: actions/checkout@v3
	- uses: haskell/actions/setup@v2
	id: setup-haskell
	with:
	ghc-version: ${{ matrix.ghc }}
	enable-stack: true

	- name: Install IVerilog (macOS)
	if: matrix.os == 'macOS'
	run: brew install icarus-verilog

	- name: Install IVerilog (Windows)
	if: matrix.os == 'Windows'
	run: choco install --no-progress iverilog

	- name: General Setup
	run: \|
	cp .ci/stack-${{ matrix.ghc }}.yaml stack.yaml

	- name: Cache (Windows)
	if: ${{ runner.os == 'Windows' }}
	uses: actions/cache@v3
	with:
	# On windows we have to use "\" as a path seperator, otherwise caching fails
	path: \|
	${{ steps.setup-haskell.outputs.stack-root }}\snapshots
	key: ${{ matrix.os }}-${{ matrix.ghc }}-${{ hashFiles('stack.yaml', '*/.cabal', '.github/workflows/ci.yml') }}
	restore-keys: ${{ matrix.os }}-${{ matrix.ghc }}-
	- name: Cache (non-Windows)
	if: ${{ runner.os != 'Windows' }}
	uses: actions/cache@v3
	with:
	path: \|
	${{ steps.setup-haskell.outputs.stack-root }}/snapshots
	key: ${{ matrix.os }}-${{ matrix.ghc }}-${{ hashFiles('stack.yaml', '*/.cabal', '.github/workflows/ci.yml') }}
	restore-keys: ${{ matrix.os }}-${{ matrix.ghc }}-

	# https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/188
	# https://github.com/commercialhaskell/stack/issues/4937
	# - name: Use system GHC
	# run: stack config set system-ghc --global true

	# Retry Stack initialization, see:
	# https://github.com/commercialhaskell/stack/issues/5770
	- name: Initialize Stack
	run: ./.ci/initialize_stack.sh

	- name: Build with Stack
	run: stack build

	- name: Run Vector testsuite
	run: stack run -- clash-testsuite --hide-successes -p .Vector. --no-ghdl --no-verilator --no-modelsim

	build_and_test:
	# Only run for external PRs
	if: github.event.pull_request.head.repo.full_name != github.repository
	runs-on: ubuntu-latest

	name: Build and Test

	strategy:
	matrix:
	include:
	- name: GHC 8.6.5, Single Hidden
	ghc: 8.6.5
	multiple_hidden: no
	workaround_ghc_mmap_crash: yes

	- name: GHC 8.8.4, Multiple Hidden
	ghc: 8.8.4
	multiple_hidden: yes
	workaround_ghc_mmap_crash: yes

	- name: GHC 8.10.7, Multiple Hidden
	ghc: 8.10.7
	multiple_hidden: yes
	workaround_ghc_mmap_crash: yes

	- name: GHC 9.0.2, Multiple Hidden
	ghc: 9.0.2
	multiple_hidden: yes
	workaround_ghc_mmap_crash: yes

	# Run steps inside the clash CI docker image
	container:
	image: ghcr.io/clash-lang/clash-ci-${{ matrix.ghc }}:2023-08-22

	env:
	THREADS: 2
	CABAL_JOBS: 2
	MULTIPLE_HIDDEN: ${{ matrix.multiple_hidden }}
	CI_COMMIT_BRANCH: ${{ github.base_ref }}

	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	submodules: true
	ref: ${{ github.event.pull_request.head.ref }}
	repository: ${{ github.event.pull_request.head.repo.full_name }}

	- name: Setup CI
	run: \|
	./.ci/setup.sh
	cabal v2-freeze

	# We only want this for caching, and it makes the CI scripts way
	# more brittle than is ideal.
	mv cabal.project.freeze frozen

	- name: Restore Cache
	uses: actions/cache@v3
	with:
	path: \|
	dist-newstyle
	~/.cabal/packages
	~/.cabal/store

	key: ${{ matrix.ghc }}-${{ hashFiles('frozen') }}
	restore-keys: ${{ matrix.ghc }}-

	- name: Build Clash
	run: ./.ci/build.sh

	- name: Unit Tests
	run: \|
	cabal v2-test clash-prelude
	cabal v2-test clash-lib
	cabal v2-test clash-cores
	cabal v2-test clash-cosim

	- name: Testsuite (VHDL)
	run: cabal v2-run clash-testsuite -- -j$THREADS --hide-successes -p .VHDL

	- name: Testsuite (Verilog)
	run: cabal v2-run clash-testsuite -- -j$THREADS --hide-successes -p .Verilog

	- name: Testsuite (SystemVerilog)
	run: cabal v2-run clash-testsuite -- -j$THREADS --hide-successes -p .SystemVerilog --no-modelsim

	all:
	name: All jobs finished
	if: always()
	needs: [
	build_mac_windows,
	build_and_test,
	]
	runs-on: ubuntu-22.04
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Check dependencies for failures
	run: \|
	# Test all dependencies for success/failure
	set -x
	success="${{ contains(needs.*.result, 'success') }}"
	fail="${{ contains(needs.*.result, 'failure') }}"
	set +x

	# Test whether success/fail variables contain sane values
	if [[ "${success}" != "true" && "${success}" != "false" ]]; then exit 1; fi
	if [[ "${fail}" != "true" && "${fail}" != "false" ]]; then exit 1; fi

	# We want to fail if one or more dependencies fail. For safety, we introduce
	# a second check: if no dependencies succeeded something weird is going on.
	if [[ "${fail}" == "true" \|\| "${success}" == "false" ]]; then
	echo "One or more dependency failed, or no dependency succeeded."
	exit 1
	fi

	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get -y install python3-yaml

	- name: Check that the 'all' job depends on all other jobs
	run: \|
	.ci/all_check.py

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Enable mmap crash workaround more widely (copy #2566) #2345

Workflow file

Enable mmap crash workaround more widely (copy #2566) #2345

Jobs

Run details

Workflow file for this run