release.yml

# P3P3DS Builder packages for Windows and Linux. Pushing a tag v<version>
# builds and publishes a GitHub release; the tag must match the version in
# platform/pc/builder/builder.rc. Run by hand (Actions -> Release -> Run
# workflow) it builds the packages of any ref as workflow artifacts without
# publishing (a dry run). Contents: the Builder, psp_recomp and the prebuilt
# New 3DS runtime; nothing from the game (README.md, "Continuous integration").
name: Release

on:
  push:
    tags: ['v*']
  workflow_dispatch:
    inputs:
      ref:
        description: Branch, tag or commit to package (dry run, not published)
        default: master
        required: true

permissions:
  contents: write

env:
  REF: ${{ github.event_name == 'workflow_dispatch' && inputs.ref || github.ref_name }}
  PUBLISH: ${{ github.event_name == 'push' }}

jobs:
  check:
    name: Version
    runs-on: ubuntu-24.04
    outputs:
      version: ${{ steps.version.outputs.version }}
    steps:
      - uses: actions/checkout@v7
        with:
          ref: ${{ env.REF }}
      - id: version
        name: Version from builder.rc (a release tag must match it)
        run: |
          rc=$(sed -n 's/.*VALUE "FileVersion", "\([^"]*\)".*/\1/p' platform/pc/builder/builder.rc)
          echo "ref $REF, builder.rc $rc, publish $PUBLISH"
          if [ -z "$rc" ]; then echo "::error::no FileVersion in builder.rc"; exit 1; fi
          if [ "$PUBLISH" = "true" ] && [ "$REF" != "v$rc" ]; then
            echo "::error::tag $REF does not match builder.rc FileVersion $rc"
            exit 1
          fi
          echo "version=$rc" >> "$GITHUB_OUTPUT"

  n3ds:
    name: New 3DS runtime
    needs: check
    runs-on: ubuntu-24.04
    container: devkitpro/devkitarm:latest
    steps:
      - uses: actions/checkout@v7
        with:
          ref: ${{ env.REF }}
      - name: Install tools
        run: |
          apt-get update && apt-get install -y --no-install-recommends python3 cmake make git
          git config --global --add safe.directory "$GITHUB_WORKSPACE"
      - name: Build
        run: |
          cmake -S platform/3ds -B build/3ds -DCMAKE_TOOLCHAIN_FILE="$DEVKITPRO/cmake/3DS.cmake" -DCMAKE_BUILD_TYPE=Release
          cmake --build build/3ds -j4
      - name: Strip debug info
        # Debug info is 95 % of these archives (make_release.py --devkitpro does the same locally).
        run: |
          cd build/3ds
          for f in CMakeFiles/p3p3ds_objects.dir/main.o CMakeFiles/p3p3ds_objects.dir/gpu_renderer.o \
                   CMakeFiles/p3p_ge_shader_bin.dir/.dkp-generated/p3p_ge_shader_bin/ge_shbin.o \
                   libp3p3ds_core.a libpsprecomp_runtime.a; do
            "$DEVKITARM/bin/arm-none-eabi-strip" --strip-debug "$f"
          done
      - uses: actions/upload-artifact@v7
        with:
          name: n3ds-runtime
          include-hidden-files: true
          if-no-files-found: error
          path: |
            build/3ds/CMakeFiles/p3p3ds_objects.dir/main.o
            build/3ds/CMakeFiles/p3p3ds_objects.dir/gpu_renderer.o
            build/3ds/CMakeFiles/p3p_ge_shader_bin.dir/.dkp-generated/p3p_ge_shader_bin/ge_shbin.o
            build/3ds/libp3p3ds_core.a
            build/3ds/libpsprecomp_runtime.a
            build/3ds/generated/patches.txt

  linux:
    name: Linux package
    needs: [check, n3ds]
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v7
        with:
          ref: ${{ env.REF }}
      - name: Install tools
        run: sudo apt-get update && sudo apt-get install -y ninja-build g++-14
      - name: Build Builder and psp_recomp
        run: |
          cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER=g++-14
          cmake --build build -j4 --target p3p3ds_builder psp_recomp
      - uses: actions/download-artifact@v8
        with:
          name: n3ds-runtime
          path: build/3ds
      - name: Package
        run: python3 platform/pc/builder/make_release.py --version "${{ needs.check.outputs.version }}"
      - uses: actions/upload-artifact@v7
        with:
          name: package-linux
          if-no-files-found: error
          path: out/P3P3DS-Builder-*-linux.tar.gz

  windows:
    name: Windows package
    needs: [check, n3ds]
    runs-on: windows-2022
    defaults:
      run:
        shell: msys2 {0}
    steps:
      - uses: actions/checkout@v7
        with:
          ref: ${{ env.REF }}
      - uses: msys2/setup-msys2@v2
        with:
          msystem: UCRT64
          update: true
          install: >-
            mingw-w64-ucrt-x86_64-gcc
            mingw-w64-ucrt-x86_64-cmake
            mingw-w64-ucrt-x86_64-ninja
            mingw-w64-ucrt-x86_64-python
            git
      - name: Build Builder and psp_recomp
        run: |
          cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Release
          cmake --build build -j4 --target p3p3ds_builder psp_recomp
      - uses: actions/download-artifact@v8
        with:
          name: n3ds-runtime
          path: build/3ds
      - name: Package
        run: python platform/pc/builder/make_release.py --version "${{ needs.check.outputs.version }}"
      - uses: actions/upload-artifact@v7
        with:
          name: package-windows
          if-no-files-found: error
          path: out/P3P3DS-Builder-*.zip

  publish:
    name: Publish GitHub release
    needs: [check, linux, windows]
    if: github.event_name == 'push'
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/download-artifact@v8
        with:
          pattern: package-*
          merge-multiple: true
          path: dist
      - name: Create or update the release
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          ls -l dist
          if gh release view "$REF" --repo "$GITHUB_REPOSITORY" > /dev/null 2>&1; then
            gh release upload "$REF" dist/* --clobber --repo "$GITHUB_REPOSITORY"
          else
            gh release create "$REF" dist/* --repo "$GITHUB_REPOSITORY" --title "P3P3DS Builder ${{ needs.check.outputs.version }}" \
              --notes "Builds P3P3DS from your own Persona 3 Portable (ULUS-10512) ISO: Windows (zip) and Linux x86-64 (tar.gz). See README.md for the current state of the port."
          fi