RetroArch/.github/workflows/Linux-filter-plugins.yml at master · CarletonComputerScienceSociety/RetroArch · GitHub

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name: CI Linux filter plugins

# Builds every video filter (gfx/video_filters) and audio DSP filter
# (libretro-common/audio/dsp_filters) plugin with its own Makefile and
# runs samples/gfx/filter_plugins over all of them: each plugin is
# loaded with RTLD_NOW into a host that does not link libm, so a
# symbol it cannot resolve fails the load, then fed a frame or a run
# of audio blocks at its default settings.  Every video filter that
# takes more than one worker must give the single-worker output byte for
# byte with 2, 3 and 4 workers running at once.  The same run is repeated
# with the plugins and the harness built under ASan, UBSan and
# LeakSanitizer, and under ThreadSanitizer.

on:
  push:
    branches:
      - master
    paths:
      - 'gfx/video_filters/**'
      - 'libretro-common/audio/dsp_filters/**'
      - 'libretro-common/include/libretro_dspfilter.h'
      - 'samples/gfx/filter_plugins/**'
      - '.github/workflows/Linux-filter-plugins.yml'
  pull_request:
    paths:
      - 'gfx/video_filters/**'
      - 'libretro-common/audio/dsp_filters/**'
      - 'libretro-common/include/libretro_dspfilter.h'
      - 'samples/gfx/filter_plugins/**'
      - '.github/workflows/Linux-filter-plugins.yml'
  workflow_dispatch:

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.event_name == 'pull_request' && github.ref || github.sha }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

jobs:
  filter-plugins:
    name: Load and run every filter plugin
    runs-on: ubuntu-latest
    timeout-minutes: 15

    steps:
      - name: Checkout
        uses: actions/checkout@v5

      - name: Build the plugins and the harness
        run: |
          set -eu
          make -C samples/gfx/filter_plugins
          # The harness must not bring libm in on the plugins' behalf.
          if readelf -d samples/gfx/filter_plugins/filter_plugins_test \
               | grep -q 'libm\.so'; then
            echo "filter_plugins_test links libm; it would hide a plugin that does not"
            exit 1
          fi

      - name: Load and run every plugin
        run: make -C samples/gfx/filter_plugins check

      - name: Load and run every plugin under ASan, UBSan and LeakSanitizer
        env:
          ASAN_OPTIONS: abort_on_error=1:detect_leaks=1:print_stacktrace=1
          UBSAN_OPTIONS: halt_on_error=1:print_stacktrace=1
        run: |
          set -eu
          make -C samples/gfx/filter_plugins clean
          make -C samples/gfx/filter_plugins check SANITIZER=address,undefined

      - name: Load and run every plugin under ThreadSanitizer
        env:
          TSAN_OPTIONS: halt_on_error=1
        run: |
          set -eu
          make -C samples/gfx/filter_plugins clean
          make -C samples/gfx/filter_plugins check SANITIZER=thread