Add CI for ps2

.github/workflows/continuous_integration.yml

@@ -115,3 +115,21 @@ jobs:
       run: |
         git status
         ls -lR build
+        
+build-ps2:
+    name: PS2 build
+
+    runs-on: ubuntu-latest
+    container: ps2dev/ps2dev:latest
+    steps:
+    - name: Install dependencies
+      run: |
+        apk add cmake build-base git zip gawk python3 py3-pip bash
+
+    - name: git checkout
+      uses: actions/checkout@v4
+
+    - name: Compile PS2
+      run: |
+        cmake -S . -B build  -DBUILD_GL=OFF "-DCMAKE_TOOLCHAIN_FILE=${PS2DEV}/share/ps2dev.cmake" "-DCMAKE_INSTALL_PREFIX=${PS2SDK}/ports" "-DCMAKE_PREFIX_PATH=${PS2SDK}/ports"
+	      cmake --build buildclean