name: Continuous Build Gpu

on:
  workflow_dispatch:
  push:
    branches:
      - main
    tags-ignore:
      - '*.*'
    paths:
      - 'src/**'
      - '!src/osx/**'
      - '!src/freebsd/**'
      - '!src/openbsd/**'
      - 'include/**'
      - 'Makefile'
      - '.github/workflows/continuous-build-gpu.yml'
  pull_request:
    branches:
      - main
    paths:
      - 'src/**'
      - '!src/osx/**'
      - '!src/freebsd/**'
      - '!src/openbsd/**'
      - 'include/**'
      - 'Makefile'
      - '.github/workflows/continuous-build-gpu.yml'

jobs:
  gpu_build_linux:
    runs-on: ubuntu-latest
    container: alpine:edge
    concurrency:
      group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
      cancel-in-progress: true
    steps:
      - uses: actions/checkout@v4

      - name: Install build tools
        run: apk add --no-cache --update gcc g++ make

      - name: Compile
        run: make CXX=g++ GPU_SUPPORT=true