Add workflow

.github/workflows/validate.yml

@@ -0,0 +1,103 @@
+name: validate
+on:
+  push:
+  pull_request:
+    types: [opened, synchronize]
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+jobs:
+  build-unix:
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        type: [ Debug, Release ]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha || github.ref }}
+          submodules: recursive
+      - name: ccache
+        uses: hendrikmuhs/ccache-action@v1.2
+        with:
+          key: ${{ runner.os }}-z64re-ccache-${{ matrix.type }}
+      - name: Install Linux Dependencies
+        if: runner.os == 'Linux'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y ninja-build libsdl2-dev libgtk-3-dev lld llvm clang-15
+          
+          # Install SDL2
+          echo ::group::install SDL2
+
+          # Enable ccache
+          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
+
+          wget https://www.libsdl.org/release/SDL2-2.26.1.tar.gz
+          tar -xzf SDL2-2.26.1.tar.gz
+          cd SDL2-2.26.1
+          ./configure
+          make -j 10
+          sudo make install
+          sudo cp -av /usr/local/lib/libSDL* /lib/x86_64-linux-gnu/
+          echo ::endgroup::
+      - name: Configure CMake
+        if: runner.os != 'Windows'
+        run: |
+          # enable ccache
+          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
+          
+          # Build N64Recomp & RSPRecomp
+          cmake -DCMAKE_BUILD_TYPE=${{ matrix.type }} -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER=clang++-15 -DCMAKE_C_COMPILER=clang-15 -DCMAKE_MAKE_PROGRAM=ninja -G Ninja -S . -B cmake-build
+      - name: Build ultramodern
+        run: |
+          # enable ccache
+          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
+
+          cmake --build cmake-build --config ${{ matrix.type }} --target ultramodern -j $(nproc)
+      - name: Build librecomp
+        run: |
+          # enable ccache
+          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
+
+          cmake --build cmake-build --config ${{ matrix.type }} --target librecomp -j $(nproc)
+  build-windows:
+    runs-on: windows-latest
+    strategy:
+      matrix:
+        type: [ Debug, Release ]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha || github.ref }}
+          submodules: recursive
+      - name: ccache
+        uses: hendrikmuhs/ccache-action@v1.2
+        with:
+          key: ${{ runner.os }}-z64re-ccache-${{ matrix.type }}
+      - name: Install Windows Dependencies
+        run: |
+          choco install ninja
+          Remove-Item -Path "C:\ProgramData\Chocolatey\bin\ccache.exe" -Force -ErrorAction SilentlyContinue
+      - name: Configure Developer Command Prompt
+        uses: ilammy/msvc-dev-cmd@v1
+      - name: Build N64Recomp & RSPRecomp
+        run: |
+          # enable ccache
+          set $env:PATH="$env:USERPROFILE/.cargo/bin;$env:PATH"
+
+          cmake -DCMAKE_BUILD_TYPE=${{ matrix.type }} -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER=clang-cl -DCMAKE_C_COMPILER=clang-cl -DCMAKE_MAKE_PROGRAM=ninja -G Ninja -S . -B cmake-build -DCMAKE_CXX_FLAGS="-Xclang -fcxx-exceptions"
+      - name: Build ultramodern
+        run: |
+          # enable ccache
+          set $env:PATH="$env:USERPROFILE/.cargo/bin;$env:PATH"
+
+          cmake --build cmake-build --config ${{ matrix.type }} --target ultramodern -j 8
+      - name: Build librecomp
+        run: |
+          # enable ccache
+          set $env:PATH="$env:USERPROFILE/.cargo/bin;$env:PATH"
+
+          cmake --build cmake-build --config ${{ matrix.type }} --target librecomp -j 8