Split the Ubuntu jobs into a PR set, a full set, and a nightly set
All ~100 Ubuntu jobs ran on every push to every pull request. They now belong to three sets, chosen by each job's if: condition: - PR set (16 configurations): every push to a pull request and every push. Together with the checks that always run, these jobs would have caught at least 92 % of the failing commits of Sep/Oct 2026. - full set (73 configurations): after the PR set passed, on pushes and on pull requests with the "🚀 ready to merge" label. - nightly set (10 configurations): Infer, Valgrind, coverage, icpc, icpx, nvhpc, CUDA, and ARM64; nightly on develop, on pushes to master and release/*, and by hand. A failed nightly run opens or updates an issue. A matrix whose entries belong to different sets is split into one job per set; the jobs share their steps through YAML anchors. No configuration is removed: tools/ci_jobs/ci_jobs.py --compare lists 150 configurations before and after. The same tool checks in CI that every job belongs to exactly one set, that the full set waits for the whole PR set, and that the job table in quality_assurance.md is up to date. The documentation describes the sets in a new section "How CI runs", and the QA pipeline figure shows the new badges. Signed-off-by: Niels Lohmann <mail@nlohmann.me>
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@@ -159,6 +159,10 @@ compiler workflows (Ubuntu, macOS, Windows); the documentation and license check
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[`tools/check_path_filters`](https://github.com/nlohmann/json/tree/develop/tools/check_path_filters) for the list of
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skipped files and what to do when a compiler job starts reading one of them.
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Most compiler jobs run only once a maintainer adds the label "🚀 ready to merge" to a pull request; until then, a
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smaller set of jobs runs on every push. See
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[How CI runs](https://json.nlohmann.me/community/quality_assurance/#how-ci-runs) for the sets and when they run.
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### Amalgamate the source code
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The single-header files
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@@ -2,7 +2,7 @@ name: Repository checks
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# Checks that concern files the compiler workflows (ubuntu.yml, macos.yml,
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# windows.yml) skip with their path filter: the documentation, the license
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# information, and the path filter itself. This workflow has no path filter.
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# information, and the CI configuration itself. This workflow has no path filter.
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on:
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push:
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branches:
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@@ -20,7 +20,7 @@ concurrency:
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cancel-in-progress: true
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jobs:
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check_path_filters:
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check_ci_configuration:
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runs-on: ubuntu-26.04
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steps:
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- name: Harden Runner
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@@ -33,6 +33,11 @@ jobs:
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persist-credentials: false
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- name: Check the path filters of the compiler workflows
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run: python3 tools/check_path_filters/check_path_filters.py
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- name: Check the job sets of the compiler workflows and their documentation
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run: |
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python3 -m venv venv
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venv/bin/pip install --quiet -r tools/ci_jobs/requirements.txt
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venv/bin/python tools/ci_jobs/ci_jobs.py
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ci_reuse_compliance:
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runs-on: ubuntu-26.04
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+403
-237
@@ -7,6 +7,8 @@ on:
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- master
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- release/*
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pull_request:
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# labeled: the "🚀 ready to merge" label starts the full set (see below)
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types: [opened, synchronize, reopened, labeled]
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# Skip pull requests that change only files no job here reads. The list is checked by
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# tools/check_path_filters/check_path_filters.py (repository_checks.yml); change both together.
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paths:
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@@ -26,17 +28,41 @@ on:
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# built by the swiftpm job (macos.yml)
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- 'docs/mkdocs/docs/integration/swift/**'
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- '.github/workflows/ubuntu.yml'
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schedule:
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# the nightly set (see below), on develop
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- cron: '0 2 * * *'
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workflow_dispatch:
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permissions:
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contents: read
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# A run triggered by any other label gets a group of its own, so it does not
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# cancel the run of the last push; its jobs are skipped.
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concurrency:
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group: ${{ github.workflow }}-${{ github.ref || github.run_id }}
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group: ${{ github.workflow }}-${{ github.event_name == 'schedule' && 'nightly' || github.ref || github.run_id }}${{ github.event.action == 'labeled' && github.event.label.name != '🚀 ready to merge' && format('-{0}', github.run_id) || '' }}
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cancel-in-progress: true
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# The jobs are split into three sets (see "How CI runs" in
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# docs/mkdocs/docs/community/quality_assurance.md):
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#
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# - PR set: every pull request push and every push; chosen because these jobs
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# caught 92 % of the failing commits in Sep/Oct 2026.
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# - full set: after the PR set passed, on pushes and on pull requests with the
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# "🚀 ready to merge" label; every remaining compiler, version and standard.
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# - nightly set: slow tools and rare compilers, nightly on develop, on pushes
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# to master and release/*, and when started by hand.
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#
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# A matrix whose entries belong to different sets is split into one job per
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# set; the jobs share their steps through YAML anchors. tools/ci_jobs checks
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# that every job belongs to exactly one set.
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jobs:
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###########################################################################
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# PR set
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###########################################################################
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ci_test_gcc:
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if: &pr_set ${{ github.event_name != 'schedule' && (github.event.action != 'labeled' || github.event.label.name == '🚀 ready to merge') }}
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runs-on: ubuntu-latest
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container: gcc:latest
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steps:
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@@ -51,6 +77,7 @@ jobs:
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run: cmake --build build --target ci_test_gcc
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ci_meson_install:
|
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if: *pr_set
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||||
runs-on: ubuntu-26.04
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||||
steps:
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
@@ -95,7 +122,342 @@ jobs:
|
||||
cmake -S tests/cmake_import/project -B build-import-split -DCMAKE_PREFIX_PATH=${{ github.workspace }}/install-split
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cmake --build build-import-split
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|
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ci_static_analysis_ubuntu:
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if: *pr_set
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runs-on: ubuntu-26.04
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strategy:
|
||||
matrix:
|
||||
target: [ci_cpplint]
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steps: &static_analysis_ubuntu_steps
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||||
- name: Harden Runner
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uses: step-security/harden-runner@ccd8616d44fd3846e67624a50d5aad6d37bf2d25 # v2.22.1
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with:
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egress-policy: audit
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- name: Install Valgrind
|
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if: matrix.target == 'ci_test_valgrind'
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run: sudo apt-get update ; sudo apt-get install -y valgrind
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- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
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||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Run CMake
|
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run: cmake -S . -B build -DJSON_CI=On
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- name: Build
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run: cmake --build build --target ${{ matrix.target }}
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ci_static_analysis_clang:
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if: *pr_set
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runs-on: ubuntu-latest
|
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container: silkeh/clang:22
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strategy:
|
||||
matrix:
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||||
target: [ci_test_clang, ci_clang_tidy, ci_test_clang_sanitizer, ci_single_binaries]
|
||||
steps: &static_analysis_clang_steps
|
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- name: Install git, clang-tools, iwyu (ci_single_binaries), and unzip
|
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run: apt-get update ; apt-get install -y git clang-tools iwyu unzip
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
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- name: Run CMake
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run: cmake -S . -B build -DJSON_CI=On
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||||
- name: Build
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run: cmake --build build --target ${{ matrix.target }}
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||||
ci_cmake_options:
|
||||
if: *pr_set
|
||||
runs-on: ubuntu-latest
|
||||
container: ubuntu:24.04
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||||
strategy:
|
||||
matrix:
|
||||
target: [ci_test_diagnostics, ci_test_diagnostic_positions, ci_test_noexceptions, ci_test_noglobaludls]
|
||||
steps: &cmake_options_steps
|
||||
- name: Install build-essential
|
||||
run: apt-get update ; apt-get install -y build-essential unzip wget git
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||||
# the CMake 3.5.0 release binary that ci_cmake_flags downloads links
|
||||
# against libidn.so.11, which Ubuntu 24.04 no longer ships
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||||
- name: Install libidn11 for CMake 3.5.0
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||||
if: matrix.target == 'ci_cmake_flags'
|
||||
run: |
|
||||
wget -q http://archive.ubuntu.com/ubuntu/pool/main/libi/libidn/libidn11_1.33-2.2ubuntu2_amd64.deb
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||||
dpkg -i libidn11_1.33-2.2ubuntu2_amd64.deb
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Run CMake
|
||||
run: cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build
|
||||
run: cmake --build build --target ${{ matrix.target }}
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||||
|
||||
ci_test_compilers_gcc_old:
|
||||
if: *pr_set
|
||||
runs-on: ubuntu-latest
|
||||
strategy:
|
||||
matrix:
|
||||
compiler: ['4.8']
|
||||
# official gcc:4.8/4.9/5/6 images fail to check out code (too old for
|
||||
# actions/checkout); install the old compilers on top of official ubuntu:20.04
|
||||
# instead, mirroring what the (now retired) custom json-ci image did.
|
||||
container: ubuntu:20.04
|
||||
steps: &compilers_gcc_old_steps
|
||||
- name: Install g++-${{ matrix.compiler }}
|
||||
run: |
|
||||
export DEBIAN_FRONTEND=noninteractive
|
||||
apt-get update
|
||||
apt-get install -y --no-install-recommends software-properties-common ca-certificates gnupg make git
|
||||
# add-apt-repository resolves the PPA through the Launchpad API,
|
||||
# which intermittently times out or fails the team lookup (the plain
|
||||
# "deb ..." sources below never hit Launchpad and never flake).
|
||||
# Retry with backoff so a transient Launchpad blip does not fail CI.
|
||||
for attempt in 1 2 3 4 5; do
|
||||
add-apt-repository -y ppa:ubuntu-toolchain-r/test && break
|
||||
echo "::warning::add-apt-repository ppa:ubuntu-toolchain-r/test failed (attempt ${attempt}/5); retrying"
|
||||
sleep $((attempt * 10))
|
||||
done
|
||||
apt-add-repository -y "deb http://archive.ubuntu.com/ubuntu/ bionic main"
|
||||
apt-add-repository -y "deb http://archive.ubuntu.com/ubuntu/ bionic universe"
|
||||
apt-add-repository -y "deb http://archive.ubuntu.com/ubuntu/ xenial main"
|
||||
apt-add-repository -y "deb http://archive.ubuntu.com/ubuntu/ xenial universe"
|
||||
apt-add-repository -y "deb http://archive.ubuntu.com/ubuntu/ xenial-updates main"
|
||||
apt-add-repository -y "deb http://archive.ubuntu.com/ubuntu/ xenial-updates universe"
|
||||
apt-get update
|
||||
apt-get install -y --no-install-recommends g++-${{ matrix.compiler }}
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Run CMake
|
||||
run: CXX=g++-${{ matrix.compiler }} cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build
|
||||
run: cmake --build build --target ci_test_compiler_g++-${{ matrix.compiler }}
|
||||
|
||||
ci_test_compilers_clang:
|
||||
if: *pr_set
|
||||
runs-on: ubuntu-latest
|
||||
strategy:
|
||||
matrix:
|
||||
compiler: ['3.4']
|
||||
container: silkeh/clang:${{ matrix.compiler }}
|
||||
steps: &compilers_clang_steps
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Disable filesystem support (std::filesystem is unusable) for clang 7 / 8 / 9 / 10
|
||||
run: echo "JSON_FORCED_GLOBAL_COMPILE_OPTIONS=-DJSON_HAS_FILESYSTEM=0;-DJSON_HAS_EXPERIMENTAL_FILESYSTEM=0" >> "$GITHUB_ENV"
|
||||
if: ${{ matrix.compiler == '7' || matrix.compiler == '8' || matrix.compiler == '9' || matrix.compiler == '10' }}
|
||||
- name: Run CMake
|
||||
run: cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build
|
||||
run: cmake --build build --target ci_test_compiler_default
|
||||
|
||||
ci_test_standards_gcc:
|
||||
if: *pr_set
|
||||
runs-on: ubuntu-latest
|
||||
container: gcc:latest
|
||||
strategy:
|
||||
matrix:
|
||||
standard: [26]
|
||||
steps: &standards_gcc_steps
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Run CMake
|
||||
run: cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build
|
||||
run: cmake --build build --target ci_test_gcc_cxx${{ matrix.standard }}
|
||||
|
||||
ci_test_standards_clang:
|
||||
if: *pr_set
|
||||
runs-on: ubuntu-latest
|
||||
container: silkeh/clang:latest
|
||||
strategy:
|
||||
matrix:
|
||||
standard: [26]
|
||||
stdlib: [libcxx]
|
||||
steps: &standards_clang_steps
|
||||
- name: Install git and unzip
|
||||
run: apt-get update ; apt-get install -y git unzip
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Run CMake
|
||||
run: cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build with libc++
|
||||
run: cmake --build build --target ci_test_clang_libcxx_cxx${{ matrix.standard }}
|
||||
if: ${{ matrix.stdlib == 'libcxx' }}
|
||||
- name: Build with libstdc++
|
||||
run: cmake --build build --target ci_test_clang_cxx${{ matrix.standard }}
|
||||
if: ${{ matrix.stdlib == 'libstdcxx' }}
|
||||
|
||||
ci_emscripten:
|
||||
if: *pr_set
|
||||
runs-on: ubuntu-26.04
|
||||
steps:
|
||||
- name: Harden Runner
|
||||
uses: step-security/harden-runner@ccd8616d44fd3846e67624a50d5aad6d37bf2d25 # v2.22.1
|
||||
with:
|
||||
egress-policy: audit
|
||||
|
||||
- name: Install emscripten
|
||||
uses: mymindstorm/setup-emsdk@4528d102f7230f0e7b276855c01ea1159be0e984 # v16
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Run CMake
|
||||
run: cmake -S . -B build -DCMAKE_TOOLCHAIN_FILE=$EMSDK/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake -GNinja
|
||||
- name: Build
|
||||
run: cmake --build build
|
||||
|
||||
###########################################################################
|
||||
# full set: starts after the PR set passed
|
||||
###########################################################################
|
||||
|
||||
ci_static_analysis_ubuntu_full:
|
||||
needs: &pr_set_jobs [ci_test_gcc, ci_meson_install, ci_static_analysis_ubuntu, ci_static_analysis_clang, ci_cmake_options, ci_test_compilers_gcc_old, ci_test_compilers_clang, ci_test_standards_gcc, ci_test_standards_clang, ci_emscripten]
|
||||
if: &full_set ${{ github.event_name == 'push' || github.event_name == 'workflow_dispatch' || contains(github.event.pull_request.labels.*.name, '🚀 ready to merge') }}
|
||||
runs-on: ubuntu-26.04
|
||||
strategy:
|
||||
matrix:
|
||||
target: [ci_test_single_header, ci_cppcheck, ci_reproducible_tests, ci_non_git_tests, ci_offline_testdata]
|
||||
steps: *static_analysis_ubuntu_steps
|
||||
|
||||
ci_static_analysis_clang_full:
|
||||
needs: *pr_set_jobs
|
||||
if: *full_set
|
||||
runs-on: ubuntu-latest
|
||||
container: silkeh/clang:22
|
||||
strategy:
|
||||
matrix:
|
||||
target: [ci_clang_analyze]
|
||||
steps: *static_analysis_clang_steps
|
||||
|
||||
ci_cmake_options_full:
|
||||
needs: *pr_set_jobs
|
||||
if: *full_set
|
||||
runs-on: ubuntu-latest
|
||||
container: ubuntu:24.04
|
||||
strategy:
|
||||
matrix:
|
||||
target: [ci_cmake_flags, ci_test_noimplicitconversions, ci_test_legacycomparison, ci_test_disableenumserialization, ci_test_disabletuplereferenceconversion, ci_test_skiplibraryversioncheck, ci_test_simdutf, ci_test_strict_nul_handling, ci_test_delete_deprecated_functions, ci_test_no_thread_local]
|
||||
steps: *cmake_options_steps
|
||||
|
||||
ci_test_compilers_gcc_old_full:
|
||||
needs: *pr_set_jobs
|
||||
if: *full_set
|
||||
runs-on: ubuntu-latest
|
||||
strategy:
|
||||
matrix:
|
||||
compiler: ['4.9', '5', '6']
|
||||
container: ubuntu:20.04
|
||||
steps: *compilers_gcc_old_steps
|
||||
|
||||
ci_test_compilers_gcc_full:
|
||||
needs: *pr_set_jobs
|
||||
if: *full_set
|
||||
runs-on: ubuntu-latest
|
||||
strategy:
|
||||
matrix:
|
||||
# older GCC docker images (4, 5, 6) fail to check out code
|
||||
compiler: ['7', '8', '9', '10', '11', '12', '13', '14', '15', '16', 'latest']
|
||||
container: gcc:${{ matrix.compiler }}
|
||||
steps:
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Run CMake
|
||||
run: cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build
|
||||
run: cmake --build build --target ci_test_compiler_default
|
||||
|
||||
ci_test_compilers_clang_full:
|
||||
needs: *pr_set_jobs
|
||||
if: *full_set
|
||||
runs-on: ubuntu-latest
|
||||
strategy:
|
||||
matrix:
|
||||
compiler: ['3.5', '3.6', '3.7', '3.8', '3.9', '4', '5', '6', '7', '8', '9', '10', '11', '12', '13', '14', '15-bullseye', '16', '17', '18', '19', '20', '21', '22', 'latest']
|
||||
container: silkeh/clang:${{ matrix.compiler }}
|
||||
steps: *compilers_clang_steps
|
||||
|
||||
ci_test_standards_gcc_full:
|
||||
needs: *pr_set_jobs
|
||||
if: *full_set
|
||||
runs-on: ubuntu-latest
|
||||
container: gcc:latest
|
||||
strategy:
|
||||
matrix:
|
||||
standard: [11, 14, 17, 20, 23]
|
||||
steps: *standards_gcc_steps
|
||||
|
||||
ci_test_standards_clang_full:
|
||||
needs: *pr_set_jobs
|
||||
if: *full_set
|
||||
runs-on: ubuntu-latest
|
||||
container: silkeh/clang:latest
|
||||
strategy:
|
||||
matrix:
|
||||
standard: [11, 14, 17, 20, 23, 26]
|
||||
stdlib: [libcxx, libstdcxx]
|
||||
exclude:
|
||||
# in the PR set
|
||||
- standard: 26
|
||||
stdlib: libcxx
|
||||
steps: *standards_clang_steps
|
||||
|
||||
ci_module_cpp20:
|
||||
needs: *pr_set_jobs
|
||||
if: *full_set
|
||||
strategy:
|
||||
matrix:
|
||||
container: ['gcc:latest', 'silkeh/clang:latest']
|
||||
runs-on: ubuntu-latest
|
||||
container: ${{ matrix.container }}
|
||||
steps:
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
# The module test uses `import std;`, which needs CMake's experimental
|
||||
# import-std support. Its opt-in token is CMake-version-specific, so pin
|
||||
# CMake to the version whose token is set in tests/module_cpp20/CMakeLists.txt.
|
||||
- name: Get pinned CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
with:
|
||||
cmakeVersion: 4.3.4
|
||||
# Clang: the std library module is provided by libc++ (the image's libstdc++
|
||||
# ships none), and the image's libc++ module manifest has a broken relative
|
||||
# path — repoint it at the real module sources.
|
||||
- name: Use libc++ and fix its module manifest path (Clang)
|
||||
if: matrix.container == 'silkeh/clang:latest'
|
||||
run: |
|
||||
echo "CXXFLAGS=-stdlib=libc++" >> "$GITHUB_ENV"
|
||||
mkdir -p /usr/lib/share && ln -sf /usr/lib/llvm-*/share/libc++ /usr/lib/share/libc++
|
||||
- name: Run CMake
|
||||
run: cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build
|
||||
run: cmake --build build --target ci_module_cpp20
|
||||
|
||||
###########################################################################
|
||||
# nightly set
|
||||
###########################################################################
|
||||
|
||||
ci_infer:
|
||||
if: &nightly_set ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' || (github.event_name == 'push' && github.ref != 'refs/heads/develop') }}
|
||||
runs-on: ubuntu-26.04
|
||||
steps:
|
||||
- name: Harden Runner
|
||||
@@ -124,76 +486,16 @@ jobs:
|
||||
path: ${{ github.workspace }}/build/build_infer/infer-out/report.txt
|
||||
if-no-files-found: ignore
|
||||
|
||||
ci_static_analysis_ubuntu:
|
||||
ci_static_analysis_ubuntu_nightly:
|
||||
if: *nightly_set
|
||||
runs-on: ubuntu-26.04
|
||||
strategy:
|
||||
matrix:
|
||||
target: [ci_test_single_header, ci_cppcheck, ci_cpplint, ci_reproducible_tests, ci_non_git_tests, ci_offline_testdata, ci_test_valgrind]
|
||||
steps:
|
||||
- name: Harden Runner
|
||||
uses: step-security/harden-runner@ccd8616d44fd3846e67624a50d5aad6d37bf2d25 # v2.22.1
|
||||
with:
|
||||
egress-policy: audit
|
||||
|
||||
- name: Install Valgrind
|
||||
if: matrix.target == 'ci_test_valgrind'
|
||||
run: sudo apt-get update ; sudo apt-get install -y valgrind
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Run CMake
|
||||
run: cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build
|
||||
run: cmake --build build --target ${{ matrix.target }}
|
||||
|
||||
ci_static_analysis_clang:
|
||||
runs-on: ubuntu-latest
|
||||
container: silkeh/clang:22
|
||||
strategy:
|
||||
matrix:
|
||||
target: [ci_test_clang, ci_clang_tidy, ci_test_clang_sanitizer, ci_clang_analyze, ci_single_binaries]
|
||||
steps:
|
||||
- name: Install git, clang-tools, iwyu (ci_single_binaries), and unzip
|
||||
run: apt-get update ; apt-get install -y git clang-tools iwyu unzip
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Run CMake
|
||||
run: cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build
|
||||
run: cmake --build build --target ${{ matrix.target }}
|
||||
|
||||
ci_cmake_options:
|
||||
runs-on: ubuntu-latest
|
||||
container: ubuntu:24.04
|
||||
strategy:
|
||||
matrix:
|
||||
target: [ci_cmake_flags, ci_test_diagnostics, ci_test_diagnostic_positions, ci_test_noexceptions, ci_test_noimplicitconversions, ci_test_legacycomparison, ci_test_noglobaludls, ci_test_disableenumserialization, ci_test_disabletuplereferenceconversion, ci_test_skiplibraryversioncheck, ci_test_simdutf, ci_test_strict_nul_handling, ci_test_delete_deprecated_functions, ci_test_no_thread_local]
|
||||
steps:
|
||||
- name: Install build-essential
|
||||
run: apt-get update ; apt-get install -y build-essential unzip wget git
|
||||
# the CMake 3.5.0 release binary that ci_cmake_flags downloads links
|
||||
# against libidn.so.11, which Ubuntu 24.04 no longer ships
|
||||
- name: Install libidn11 for CMake 3.5.0
|
||||
if: matrix.target == 'ci_cmake_flags'
|
||||
run: |
|
||||
wget -q http://archive.ubuntu.com/ubuntu/pool/main/libi/libidn/libidn11_1.33-2.2ubuntu2_amd64.deb
|
||||
dpkg -i libidn11_1.33-2.2ubuntu2_amd64.deb
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Run CMake
|
||||
run: cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build
|
||||
run: cmake --build build --target ${{ matrix.target }}
|
||||
target: [ci_test_valgrind]
|
||||
steps: *static_analysis_ubuntu_steps
|
||||
|
||||
ci_test_coverage:
|
||||
if: *nightly_set
|
||||
runs-on: ubuntu-26.04
|
||||
steps:
|
||||
- name: Harden Runner
|
||||
@@ -227,128 +529,8 @@ jobs:
|
||||
path-to-lcov: ${{ github.workspace }}/build/json.info.filtered.noexcept
|
||||
fail-on-error: false
|
||||
|
||||
ci_test_compilers_gcc_old:
|
||||
runs-on: ubuntu-latest
|
||||
strategy:
|
||||
matrix:
|
||||
compiler: ['4.8', '4.9', '5', '6']
|
||||
# official gcc:4.8/4.9/5/6 images fail to check out code (too old for
|
||||
# actions/checkout); install the old compilers on top of official ubuntu:20.04
|
||||
# instead, mirroring what the (now retired) custom json-ci image did.
|
||||
container: ubuntu:20.04
|
||||
steps:
|
||||
- name: Install g++-${{ matrix.compiler }}
|
||||
run: |
|
||||
export DEBIAN_FRONTEND=noninteractive
|
||||
apt-get update
|
||||
apt-get install -y --no-install-recommends software-properties-common ca-certificates gnupg make git
|
||||
# add-apt-repository resolves the PPA through the Launchpad API,
|
||||
# which intermittently times out or fails the team lookup (the plain
|
||||
# "deb ..." sources below never hit Launchpad and never flake).
|
||||
# Retry with backoff so a transient Launchpad blip does not fail CI.
|
||||
for attempt in 1 2 3 4 5; do
|
||||
add-apt-repository -y ppa:ubuntu-toolchain-r/test && break
|
||||
echo "::warning::add-apt-repository ppa:ubuntu-toolchain-r/test failed (attempt ${attempt}/5); retrying"
|
||||
sleep $((attempt * 10))
|
||||
done
|
||||
apt-add-repository -y "deb http://archive.ubuntu.com/ubuntu/ bionic main"
|
||||
apt-add-repository -y "deb http://archive.ubuntu.com/ubuntu/ bionic universe"
|
||||
apt-add-repository -y "deb http://archive.ubuntu.com/ubuntu/ xenial main"
|
||||
apt-add-repository -y "deb http://archive.ubuntu.com/ubuntu/ xenial universe"
|
||||
apt-add-repository -y "deb http://archive.ubuntu.com/ubuntu/ xenial-updates main"
|
||||
apt-add-repository -y "deb http://archive.ubuntu.com/ubuntu/ xenial-updates universe"
|
||||
apt-get update
|
||||
apt-get install -y --no-install-recommends g++-${{ matrix.compiler }}
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Run CMake
|
||||
run: CXX=g++-${{ matrix.compiler }} cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build
|
||||
run: cmake --build build --target ci_test_compiler_g++-${{ matrix.compiler }}
|
||||
|
||||
ci_test_compilers_gcc:
|
||||
runs-on: ubuntu-latest
|
||||
strategy:
|
||||
matrix:
|
||||
# older GCC docker images (4, 5, 6) fail to check out code
|
||||
compiler: ['7', '8', '9', '10', '11', '12', '13', '14', '15', '16', 'latest']
|
||||
container: gcc:${{ matrix.compiler }}
|
||||
steps:
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Run CMake
|
||||
run: cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build
|
||||
run: cmake --build build --target ci_test_compiler_default
|
||||
|
||||
ci_test_compilers_clang:
|
||||
runs-on: ubuntu-latest
|
||||
strategy:
|
||||
matrix:
|
||||
compiler: ['3.4', '3.5', '3.6', '3.7', '3.8', '3.9', '4', '5', '6', '7', '8', '9', '10', '11', '12', '13', '14', '15-bullseye', '16', '17', '18', '19', '20', '21', '22', 'latest']
|
||||
container: silkeh/clang:${{ matrix.compiler }}
|
||||
steps:
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Disable filesystem support (std::filesystem is unusable) for clang 7 / 8 / 9 / 10
|
||||
run: echo "JSON_FORCED_GLOBAL_COMPILE_OPTIONS=-DJSON_HAS_FILESYSTEM=0;-DJSON_HAS_EXPERIMENTAL_FILESYSTEM=0" >> "$GITHUB_ENV"
|
||||
if: ${{ matrix.compiler == '7' || matrix.compiler == '8' || matrix.compiler == '9' || matrix.compiler == '10' }}
|
||||
- name: Run CMake
|
||||
run: cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build
|
||||
run: cmake --build build --target ci_test_compiler_default
|
||||
|
||||
ci_test_standards_gcc:
|
||||
runs-on: ubuntu-latest
|
||||
container: gcc:latest
|
||||
strategy:
|
||||
matrix:
|
||||
standard: [11, 14, 17, 20, 23, 26]
|
||||
steps:
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Run CMake
|
||||
run: cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build
|
||||
run: cmake --build build --target ci_test_gcc_cxx${{ matrix.standard }}
|
||||
|
||||
ci_test_standards_clang:
|
||||
runs-on: ubuntu-latest
|
||||
container: silkeh/clang:latest
|
||||
strategy:
|
||||
matrix:
|
||||
standard: [11, 14, 17, 20, 23, 26]
|
||||
stdlib: [libcxx, libstdcxx]
|
||||
steps:
|
||||
- name: Install git and unzip
|
||||
run: apt-get update ; apt-get install -y git unzip
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Run CMake
|
||||
run: cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build with libc++
|
||||
run: cmake --build build --target ci_test_clang_libcxx_cxx${{ matrix.standard }}
|
||||
if: ${{ matrix.stdlib == 'libcxx' }}
|
||||
- name: Build with libstdc++
|
||||
run: cmake --build build --target ci_test_clang_cxx${{ matrix.standard }}
|
||||
if: ${{ matrix.stdlib == 'libstdcxx' }}
|
||||
|
||||
ci_cuda_example:
|
||||
if: *nightly_set
|
||||
runs-on: ubuntu-latest
|
||||
strategy:
|
||||
fail-fast: false
|
||||
@@ -371,37 +553,8 @@ jobs:
|
||||
- name: Build
|
||||
run: cmake --build build --target ci_cuda_example
|
||||
|
||||
ci_module_cpp20:
|
||||
strategy:
|
||||
matrix:
|
||||
container: ['gcc:latest', 'silkeh/clang:latest']
|
||||
runs-on: ubuntu-latest
|
||||
container: ${{ matrix.container }}
|
||||
steps:
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
# The module test uses `import std;`, which needs CMake's experimental
|
||||
# import-std support. Its opt-in token is CMake-version-specific, so pin
|
||||
# CMake to the version whose token is set in tests/module_cpp20/CMakeLists.txt.
|
||||
- name: Get pinned CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
with:
|
||||
cmakeVersion: 4.3.4
|
||||
# Clang: the std library module is provided by libc++ (the image's libstdc++
|
||||
# ships none), and the image's libc++ module manifest has a broken relative
|
||||
# path — repoint it at the real module sources.
|
||||
- name: Use libc++ and fix its module manifest path (Clang)
|
||||
if: matrix.container == 'silkeh/clang:latest'
|
||||
run: |
|
||||
echo "CXXFLAGS=-stdlib=libc++" >> "$GITHUB_ENV"
|
||||
mkdir -p /usr/lib/share && ln -sf /usr/lib/llvm-*/share/libc++ /usr/lib/share/libc++
|
||||
- name: Run CMake
|
||||
run: cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build
|
||||
run: cmake --build build --target ci_module_cpp20
|
||||
|
||||
ci_icpc:
|
||||
if: *nightly_set
|
||||
runs-on: ubuntu-latest
|
||||
# Intel discontinued the classic icc/icpc compiler in oneAPI 2024.0; this is
|
||||
# Intel's own last officially published image that still includes it.
|
||||
@@ -421,6 +574,7 @@ jobs:
|
||||
run: cmake --build build --target ci_icpc
|
||||
|
||||
ci_icpx:
|
||||
if: *nightly_set
|
||||
runs-on: ubuntu-latest
|
||||
container: intel/oneapi-hpckit:latest
|
||||
steps:
|
||||
@@ -435,6 +589,7 @@ jobs:
|
||||
run: cmake --build build --target ci_icpx
|
||||
|
||||
ci_nvhpc:
|
||||
if: *nightly_set
|
||||
runs-on: ubuntu-latest
|
||||
container: nvcr.io/nvidia/nvhpc:25.5-devel-cuda12.9-ubuntu22.04
|
||||
steps:
|
||||
@@ -448,29 +603,10 @@ jobs:
|
||||
- name: Build
|
||||
run: cmake --build build --target ci_nvhpc
|
||||
|
||||
ci_emscripten:
|
||||
runs-on: ubuntu-26.04
|
||||
steps:
|
||||
- name: Harden Runner
|
||||
uses: step-security/harden-runner@ccd8616d44fd3846e67624a50d5aad6d37bf2d25 # v2.22.1
|
||||
with:
|
||||
egress-policy: audit
|
||||
|
||||
- name: Install emscripten
|
||||
uses: mymindstorm/setup-emsdk@4528d102f7230f0e7b276855c01ea1159be0e984 # v16
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
persist-credentials: false
|
||||
- name: Get latest CMake and ninja
|
||||
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
|
||||
- name: Run CMake
|
||||
run: cmake -S . -B build -DCMAKE_TOOLCHAIN_FILE=$EMSDK/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake -GNinja
|
||||
- name: Build
|
||||
run: cmake --build build
|
||||
|
||||
# Native Linux ARM64 runner with the latest GCC. The ubuntu-24.04-arm label is
|
||||
# only available for public repositories.
|
||||
ci_test_arm64:
|
||||
if: *nightly_set
|
||||
runs-on: ubuntu-24.04-arm
|
||||
container: gcc:latest
|
||||
steps:
|
||||
@@ -485,3 +621,33 @@ jobs:
|
||||
run: cmake -S . -B build -DJSON_CI=On
|
||||
- name: Build
|
||||
run: cmake --build build --target ci_test_compiler_default
|
||||
|
||||
# A failure of a scheduled run opens an issue, or comments on the open one.
|
||||
nightly_report:
|
||||
needs: [ci_infer, ci_static_analysis_ubuntu_nightly, ci_test_coverage, ci_cuda_example, ci_icpc, ci_icpx, ci_nvhpc, ci_test_arm64]
|
||||
if: ${{ always() && github.event_name == 'schedule' && contains(needs.*.result, 'failure') }}
|
||||
runs-on: ubuntu-26.04
|
||||
permissions:
|
||||
issues: write
|
||||
steps:
|
||||
- name: Harden Runner
|
||||
uses: step-security/harden-runner@ccd8616d44fd3846e67624a50d5aad6d37bf2d25 # v2.22.1
|
||||
with:
|
||||
egress-policy: audit
|
||||
|
||||
- name: Open or update the nightly failure issue
|
||||
env:
|
||||
GH_TOKEN: ${{ github.token }}
|
||||
GH_REPO: ${{ github.repository }}
|
||||
RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
|
||||
WORKFLOW: ${{ github.workflow }}
|
||||
SHA: ${{ github.sha }}
|
||||
run: |
|
||||
title="Nightly CI failure (${WORKFLOW})"
|
||||
body="The nightly run of ${WORKFLOW} on ${SHA:0:10} failed: ${RUN_URL}"
|
||||
number=$(gh issue list --state open --search "in:title \"${title}\"" --json number,title --jq "map(select(.title == \"${title}\")) | .[0].number // empty")
|
||||
if [ -n "$number" ]; then
|
||||
gh issue comment "$number" --body "$body"
|
||||
else
|
||||
gh issue create --title "$title" --body "$body"
|
||||
fi
|
||||
Reference in new issue
Block a user