release.yml

name: Release

on:
  push:
    tags: [ "v*.*.*" ]

permissions:
  contents: write

env:
  # Objectively is a source dependency (resolved via ObjectivelyGPU.xcworkspace).
  # Override to point a GPU release/branch at a specific Objectively ref.
  # SDL3 / curl versions live in fetch-sdl3.sh / build-libcurl.sh, not here.
  OBJECTIVELY_REF: "main"

jobs:
  release-xcframework:
    runs-on: macos-14

    steps:
    # Objectively's Xcode "Configure" build phase runs autoreconf/configure when
    # built from source (i.e. whenever Config.h isn't already present); the
    # macOS runner image doesn't ship autotools by default. configure.ac
    # hard-requires check (via pkg-config) even though release builds don't run
    # the test suite.
    - name: Install autotools
      run: brew install autoconf automake libtool pkg-config check

    - name: Checkout Objectively
      uses: actions/checkout@v6
      with:
        repository: jdolan/Objectively
        ref: ${{ env.OBJECTIVELY_REF }}
        path: Objectively

    - name: Checkout ObjectivelyGPU
      uses: actions/checkout@v6
      with:
        path: ObjectivelyGPU

    # curl ships no prebuilt xcframework; build it so the iOS slices have curl
    # headers for the Objectively source dependency. macOS uses system curl.
    - name: Build libcurl.xcframework
      working-directory: Objectively
      run: bash ./Frameworks/build-libcurl.sh

    - name: Fetch SDL3.xcframework
      working-directory: ObjectivelyGPU
      run: ./Frameworks/fetch-sdl3.sh

    # Archive the framework target (single source of truth — no duplicated file
    # list) per platform, then combine. iOS compiles the Objectively dep from
    # source, so feed curl's headers with an additive -I.
    - name: Build ObjectivelyGPU.xcframework
      working-directory: ObjectivelyGPU
      run: |
        set -euo pipefail
        rm -rf build
        curl_ios="$GITHUB_WORKSPACE/Objectively/Frameworks/libcurl.xcframework/ios-arm64/Headers"
        curl_sim="$GITHUB_WORKSPACE/Objectively/Frameworks/libcurl.xcframework/ios-arm64_x86_64-simulator/Headers"

        xcodebuild archive -workspace ObjectivelyGPU.xcworkspace -scheme ObjectivelyGPU \
          -destination "generic/platform=macOS" -archivePath build/macOS \
          SKIP_INSTALL=NO CODE_SIGNING_ALLOWED=NO

        xcodebuild archive -workspace ObjectivelyGPU.xcworkspace -scheme ObjectivelyGPU \
          -destination "generic/platform=iOS" -archivePath build/iOS \
          SKIP_INSTALL=NO CODE_SIGNING_ALLOWED=NO \
          OTHER_CFLAGS="\$(inherited) -I$curl_ios"

        xcodebuild archive -workspace ObjectivelyGPU.xcworkspace -scheme ObjectivelyGPU \
          -destination "generic/platform=iOS Simulator" -archivePath build/iOS_Simulator \
          SKIP_INSTALL=NO CODE_SIGNING_ALLOWED=NO \
          OTHER_CFLAGS="\$(inherited) -I$curl_sim"

        xcodebuild -create-xcframework \
          -framework build/macOS.xcarchive/Products/Library/Frameworks/ObjectivelyGPU.framework \
          -framework build/iOS.xcarchive/Products/Library/Frameworks/ObjectivelyGPU.framework \
          -framework build/iOS_Simulator.xcarchive/Products/Library/Frameworks/ObjectivelyGPU.framework \
          -output Frameworks/ObjectivelyGPU.xcframework

    - name: Zip xcframeworks
      working-directory: ObjectivelyGPU/Frameworks
      run: |
        zip -r "$GITHUB_WORKSPACE/SDL3.xcframework.zip" SDL3.xcframework
        zip -r "$GITHUB_WORKSPACE/ObjectivelyGPU.xcframework.zip" ObjectivelyGPU.xcframework

    - name: Create release
      working-directory: ObjectivelyGPU
      run: |
        gh release delete ${{ github.ref_name }} --yes || true
        gh release create ${{ github.ref_name }} \
          --title "ObjectivelyGPU ${{ github.ref_name }}" \
          --generate-notes \
          "$GITHUB_WORKSPACE/SDL3.xcframework.zip" \
          "$GITHUB_WORKSPACE/ObjectivelyGPU.xcframework.zip"
      env:
        GH_TOKEN: ${{ github.token }}