build.yml

name: Swift
on:
  push:
    branches: ["wasm32-wasi"]
  pull_request:
    branches: ["wasm32-wasi"]
jobs:
  build:
    runs-on: ubuntu-latest
    container: swiftlang/swift:nightly-main-jammy@sha256:8d3f1a3ad302b2167ca3d3c52fb3a154ab772aa54fb65bc04682f6de5723d0e3
    steps:
      - uses: actions/checkout@v3
      - name: Install tools
        run: apt-get update && apt-get install --no-install-recommends -y wabt binaryen
      - run: swift --version
      - run: swift experimental-sdk install https://github.com/swiftwasm/swift/releases/download/swift-wasm-DEVELOPMENT-SNAPSHOT-2024-03-01-a/swift-wasm-DEVELOPMENT-SNAPSHOT-2024-03-01-a-ubuntu22.04_x86_64.artifactbundle.zip
      - name: Build
        run: |
          swift build --product swift-format --experimental-swift-sdk wasm32-unknown-wasi -c release -Xlinker -z -Xlinker stack-size=524288
          wasm-strip .build/release/swift-format.wasm
          wasm-opt -Os -all .build/release/swift-format.wasm -o swift-format.wasm
      - name: Upload artifacts
        uses: actions/upload-artifact@v3
        with:
          name: swift-format.wasm
          path: swift-format.wasm