chore: import upstream snapshot with attribution

2026-07-13 13:05:14 +08:00
commit 2a547be7fe
7904 changed files with 1000926 additions and 0 deletions
@@ -0,0 +1,122 @@
+name: "C++ Tests on all platforms & compilers"
+
+on:
+  workflow_call:
+    inputs:
+      CONCURRENCY:
+        required: true
+        type: string
+      CHANNEL:
+        required: false
+        type: string # enum: 'nightly', 'main', or 'pr'
+
+  workflow_dispatch:
+    inputs:
+      CONCURRENCY:
+        required: false
+        type: string
+        default: "adhoc"
+      CHANNEL:
+        required: false
+        type: string # enum: 'nightly', 'main', or 'pr'
+
+concurrency:
+  group: ${{ inputs.CONCURRENCY }}-checks_cpp
+  cancel-in-progress: true
+
+defaults:
+  run:
+    shell: bash --noprofile --norc -euo pipefail {0}
+
+permissions:
+  contents: "read"
+  id-token: "write"
+
+jobs:
+  matrix_prep:
+    runs-on: ubuntu-latest
+    outputs:
+      MATRIX: ${{ steps.set-matrix.outputs.matrix }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.ref || '' }}
+      - name: Load C++ test matrix
+        id: set-matrix
+        run: echo "matrix=$(jq -c . < ./.github/workflows/cpp_matrix_full.json)" >> $GITHUB_OUTPUT
+
+  cpp-tests:
+    name: C++ build & test - ${{ matrix.name }}
+    timeout-minutes: 60
+    needs: matrix_prep
+    strategy:
+      matrix: ${{ fromJson(needs.matrix_prep.outputs.MATRIX) }}
+    runs-on: ${{ matrix.runs_on }}
+    steps:
+      # Skipping the entire step would apparently require a separate job, not doing that here.
+      # Instead we keep checking for the `matrix.pr_ci` flag.
+      # See https://stackoverflow.com/questions/77186893/how-can-i-skip-the-whole-job-for-a-matrix-match-in-github-action
+      - uses: actions/checkout@v4
+        if: ${{ github.event_name != 'pull_request' || matrix.pr_ci != false }}
+        with:
+          ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.ref || '' }}
+
+      - uses: prefix-dev/setup-pixi@v0.10.0
+        if: ${{ github.event_name != 'pull_request' || matrix.pr_ci != false }}
+        with:
+          pixi-version: v0.71.3
+          environments: cpp
+
+      - name: Set up Rust
+        uses: ./.github/actions/setup-rust
+        if: ${{ github.event_name != 'pull_request' || matrix.pr_ci != false }}
+        with:
+          cache_key: ${{ matrix.cache_key }}
+          # Cache will be produced by `reusable_checks/rs-lints`
+          save_cache: false
+          workload_identity_provider: ${{ secrets.GOOGLE_WORKLOAD_IDENTITY_PROVIDER }}
+          service_account: ${{ secrets.GOOGLE_SERVICE_ACCOUNT }}
+
+      # Workaround for ASAN issues on Github images https://github.com/actions/runner-images/issues/9491
+      - name: Fix kernel mmap rnd bits
+        if: ${{ (github.event_name != 'pull_request' || matrix.pr_ci != false) && runner.os == 'Linux' }}
+        # Asan in llvm 14 provided in ubuntu 22.04 is incompatible with
+        # high-entropy ASLR in much newer kernels that GitHub runners are
+        # using leading to random crashes: https://reviews.llvm.org/D148280
+        run: sudo sysctl vm.mmap_rnd_bits=28
+
+      - name: pixi run -e cpp cpp-clean
+        if: ${{ github.event_name != 'pull_request' || matrix.pr_ci != false }}
+        run: pixi run -e cpp cpp-clean
+
+      - name: pixi run -e cpp cpp-build-all
+        if: ${{ github.event_name != 'pull_request' || matrix.pr_ci != false }}
+        run: ${{ matrix.extra_env_vars }} RERUN_WERROR=ON pixi run -e cpp cpp-build-all
+
+      - name: pixi run -e cpp cpp-test
+        if: ${{ github.event_name != 'pull_request' || matrix.pr_ci != false }}
+        run: ${{ matrix.extra_env_vars }} RERUN_WERROR=ON pixi run -e cpp cpp-test
+
+      - name: pixi run -e cpp cpp-build-all-shared-libs
+        if: ${{ inputs.CHANNEL == 'nightly' }}
+        run: ${{ matrix.extra_env_vars }} RERUN_WERROR=ON pixi run -e cpp cpp-build-all-shared-libs
+
+      - name: additional_commands
+        if: ${{ github.event_name != 'pull_request' || matrix.pr_ci != false }}
+        run: ${{ matrix.additional_commands }}
+
+  cpp-formatting:
+    name: C++ formatting check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.ref || '' }}
+
+      - uses: prefix-dev/setup-pixi@v0.10.0
+        with:
+          pixi-version: v0.71.3
+          environments: cpp
+
+      - name: Run clang format on all relevant files
+        run: pixi run -e cpp cpp-fmt-check