Add GitHub Actions CI: generate+build every target type, plus a Windows GUI build check

.github/workflows/ci.yml

@@ -0,0 +1,100 @@
+name: CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+  workflow_dispatch:
+
+jobs:
+  generate-and-build:
+    name: Generate + build (${{ matrix.name }})
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: ci_exe
+            type: exe
+            extra_args: ""
+            artifact: build/eboot.bin
+          - name: ci_prx
+            type: prx
+            extra_args: ""
+            artifact: build/ci_prx.prx
+          - name: ci_sprx
+            type: sprx
+            extra_args: ""
+            artifact: build/ci_sprx.sprx
+          - name: ci_pkg
+            type: exe
+            extra_args: "--pkg"
+            artifact: "build/pkg_root/*.pkg"
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install build tools
+        run: sudo apt-get update && sudo apt-get install -y clang lld cmake libicu-dev
+
+      # PkgTool.Core (bundled in the OpenOrbis release, used for the --pkg case) is a
+      # published .NET binary that needs libssl.so.1.1 -- current Ubuntu runner images
+      # only ship libssl3. Same fix used for the real toolchain install.
+      - name: Install libssl1.1 (PkgTool.Core dependency)
+        run: |
+          curl -sLO http://old-releases.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1l-1ubuntu1.6_amd64.deb
+          sudo apt-get install -y ./libssl1.1_1.1.1l-1ubuntu1.6_amd64.deb
+
+      - name: Install .NET SDK
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '8.0.x'
+
+      - name: Install OpenOrbis PS4 Toolchain
+        run: |
+          set -e
+          URL=$(curl -s https://api.github.com/repos/OpenOrbis/OpenOrbis-PS4-Toolchain/releases/latest | grep browser_download_url | cut -d '"' -f4)
+          curl -L -o toolchain.tar.gz "$URL"
+          mkdir -p /tmp/oo-extract
+          tar -xzf toolchain.tar.gz -C /tmp/oo-extract
+          mv /tmp/oo-extract/OpenOrbis/PS4Toolchain "$HOME/OpenOrbis-PS4-Toolchain"
+          echo "OO_PS4_TOOLCHAIN=$HOME/OpenOrbis-PS4-Toolchain" >> "$GITHUB_ENV"
+          echo "DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1" >> "$GITHUB_ENV"
+
+      - name: Build OrbisForge CLI
+        run: dotnet publish src/OrbisForge.Cli -c Release -r linux-x64 --self-contained -p:PublishSingleFile=true -o publish/linux-x64
+
+      - name: Generate project
+        run: |
+          chmod +x publish/linux-x64/orbisforge
+          ./publish/linux-x64/orbisforge new --name ${{ matrix.name }} --type ${{ matrix.type }} --output /tmp/gen ${{ matrix.extra_args }}
+
+      - name: Build generated project
+        working-directory: /tmp/gen/${{ matrix.name }}
+        run: bash build.sh
+
+      - name: Build .pkg target
+        if: matrix.extra_args == '--pkg'
+        working-directory: /tmp/gen/${{ matrix.name }}
+        run: cmake --build build --target ${{ matrix.name }}_pkg
+
+      - name: Verify artifact
+        working-directory: /tmp/gen/${{ matrix.name }}
+        run: ls -la ${{ matrix.artifact }}
+
+  build-gui:
+    name: Build solution (Windows, incl. GUI)
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Install .NET SDK
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '8.0.x'
+
+      - name: Build full solution
+        run: dotnet build OrbisForge.slnx