GHA: Dont cache Emscripten, add GCC problem matcher

.github/workflows/gdextension.yml

@@ -15,7 +15,7 @@ on:
         type: boolean
         default: false
       debug-symbols:
-        description: Build with debug symbols
+        description: All builds with debug symbols
         type: boolean
         default: false
 
@@ -34,16 +34,15 @@ on:
         type: boolean
         default: false
       debug-symbols:
-        description: Build with debug symbols
+        description: All builds with debug symbols
         type: boolean
         default: false
 
 # Global Settings
 env:
   SCONS_CACHE_LIMIT: 4096
-  SCONSFLAGS: use_mingw=yes dev_build=no
+  SCONSFLAGS: dev_build=no verbose=yes
   EM_VERSION: 3.1.45
-  EM_CACHE_FOLDER: "emsdk-cache"
   GODOT_VERSION: 4.3-stable
 
 jobs:
@@ -61,6 +60,8 @@ jobs:
             platform: linux
             target: template_release
             arch: x86_64
+            debug-symbols: ${{ inputs.debug-symbols }}
+            bin: liblimboai.linux.template_release.x86_64.so
             should-build: true
 
           - name: 🐧 Linux (x86_64, debug)
@@ -68,6 +69,8 @@ jobs:
             platform: linux
             target: editor
             arch: x86_64
+            debug-symbols: true
+            bin: liblimboai.linux.editor.x86_64.so
             should-build: true
 
           - name: 🪟 Windows (x86_64, release)
@@ -75,6 +78,8 @@ jobs:
             platform: windows
             target: template_release
             arch: x86_64
+            debug-symbols: ${{ inputs.debug-symbols }}
+            bin: liblimboai.windows.template_release.x86_64.dll
             should-build: true
 
           - name: 🪟 Windows (x86_64, debug)
@@ -82,6 +87,8 @@ jobs:
             platform: windows
             target: editor
             arch: x86_64
+            debug-symbols: true
+            bin: liblimboai.windows.editor.x86_64.dll
             should-build: true
 
           - name: 🍎 macOS (universal, release)
@@ -89,6 +96,8 @@ jobs:
             platform: macos
             target: template_release
             arch: universal
+            debug-symbols: ${{ inputs.debug-symbols }}
+            bin: liblimboai.macos.template_release
             should-build: true
 
           - name: 🍎 macOS (universal, debug)
@@ -96,6 +105,8 @@ jobs:
             platform: macos
             target: editor
             arch: universal
+            debug-symbols: true
+            bin: liblimboai.macos.editor
             should-build: true
 
           - name: 🌐 Web (wasm32, release)
@@ -103,6 +114,8 @@ jobs:
             platform: web
             target: template_release
             arch: wasm32
+            debug-symbols: ${{ inputs.debug-symbols }}
+            bin: liblimboai.web.template_release.wasm32.wasm
             should-build: ${{ !inputs.test-build }}
 
           - name: 🌐 Web (wasm32, debug)
@@ -110,6 +123,8 @@ jobs:
             platform: web
             target: template_debug
             arch: wasm32
+            debug-symbols: ${{ inputs.debug-symbols }}
+            bin: liblimboai.web.template_debug.wasm32.wasm
             should-build: ${{ !inputs.test-build }}
 
           - name: 🤖 Android (arm64, release)
@@ -117,6 +132,8 @@ jobs:
             platform: android
             target: template_release
             arch: arm64
+            debug-symbols: ${{ inputs.debug-symbols }}
+            bin: liblimboai.android.template_release.arm64.so
             should-build: ${{ !inputs.test-build }}
 
           - name: 🤖 Android (arm64, debug)
@@ -124,6 +141,8 @@ jobs:
             platform: android
             target: template_debug
             arch: arm64
+            debug-symbols: ${{ inputs.debug-symbols }}
+            bin: liblimboai.android.template_debug.arm64.so
             should-build: ${{ !inputs.test-build }}
 
           - name: 🤖 Android (arm32, release)
@@ -131,6 +150,8 @@ jobs:
             platform: android
             target: template_release
             arch: arm32
+            debug-symbols: ${{ inputs.debug-symbols }}
+            bin: liblimboai.android.template_release.arm32.so
             should-build: ${{ !inputs.test-build }}
 
           - name: 🤖 Android (arm32, debug)
@@ -138,6 +159,8 @@ jobs:
             platform: android
             target: template_debug
             arch: arm32
+            debug-symbols: ${{ inputs.debug-symbols }}
+            bin: liblimboai.android.template_debug.arm32.so
             should-build: ${{ !inputs.test-build }}
 
           - name: 🤖 Android (x86_64, release)
@@ -145,6 +168,8 @@ jobs:
             platform: android
             target: template_release
             arch: x86_64
+            debug-symbols: ${{ inputs.debug-symbols }}
+            bin: liblimboai.android.template_release.x86_64.so
             should-build: ${{ !inputs.test-build }}
 
           - name: 🤖 Android (x86_64, debug)
@@ -152,6 +177,8 @@ jobs:
             platform: android
             target: template_debug
             arch: x86_64
+            debug-symbols: ${{ inputs.debug-symbols }}
+            bin: liblimboai.android.template_debug.x86_64.so
             should-build: ${{ !inputs.test-build }}
 
           - name: 🤖 Android (x86_32, release)
@@ -159,6 +186,8 @@ jobs:
             platform: android
             target: template_release
             arch: x86_32
+            debug-symbols: ${{ inputs.debug-symbols }}
+            bin: liblimboai.android.template_release.x86_32.so
             should-build: ${{ !inputs.test-build }}
 
           - name: 🤖 Android (x86_32, debug)
@@ -166,6 +195,8 @@ jobs:
             platform: android
             target: template_debug
             arch: x86_32
+            debug-symbols: ${{ inputs.debug-symbols }}
+            bin: liblimboai.android.template_debug.x86_32.so
             should-build: ${{ !inputs.test-build }}
 
           - name: 🍏 iOS (arm64, release)
@@ -173,6 +204,8 @@ jobs:
             platform: ios
             target: template_release
             arch: arm64
+            debug-symbols: ${{ inputs.debug-symbols }}
+            bin: liblimboai.ios.template_release.arm64.dylib
             should-build: ${{ !inputs.test-build }}
 
           - name: 🍏 iOS (arm64, debug)
@@ -180,6 +213,8 @@ jobs:
             platform: ios
             target: template_debug
             arch: arm64
+            debug-symbols: ${{ inputs.debug-symbols }}
+            bin: liblimboai.ios.template_debug.arm64.dylib
             should-build: ${{ !inputs.test-build }}
 
           - name: 🍏 iOS (simulator, release)
@@ -187,7 +222,9 @@ jobs:
             platform: ios
             target: template_release
             arch: universal
+            debug-symbols: ${{ inputs.debug-symbols }}
             scons-flags: ios_simulator=yes
+            bin: liblimboai.ios.template_release.universal.simulator.dylib
             should-build: ${{ !inputs.test-build }}
 
           - name: 🍏 iOS (simulator, debug)
@@ -195,15 +232,14 @@ jobs:
             platform: ios
             target: template_debug
             arch: universal
+            debug-symbols: ${{ inputs.debug-symbols }}
             scons-flags: ios_simulator=yes
+            bin: liblimboai.ios.template_debug.universal.simulator.dylib
             should-build: ${{ !inputs.test-build }}
 
         exclude:
           - { opts: { should-build: false } }
 
-    env:
-      BIN: liblimboai.${{matrix.opts.platform}}.${{matrix.opts.target}}.${{matrix.opts.arch}}
-
     steps:
       - name: Clone LimboAI module
         uses: actions/checkout@v4
@@ -239,21 +275,14 @@ jobs:
           python-version: "3.x"
           architecture: "x64"
 
-      - name: Set up Emscripten cache
+      - name: Set up Emscripten (Web)
-        if: matrix.opts.platform == 'web'
-        uses: actions/cache@v4
-        with:
-          path: ${{env.EM_CACHE_FOLDER}}
-          key: ${{env.EM_VERSION}}-${{runner.os}}-libs
-
-      - name: Set up Emscripten
         if: matrix.opts.platform == 'web'
         uses: mymindstorm/setup-emsdk@v14
         with:
           version: ${{env.EM_VERSION}}
-          actions-cache-folder: ${{env.EM_CACHE_FOLDER}}
+          no-cache: true
 
-      - name: Verify Emscripten setup
+      - name: Verify Emscripten setup (Web)
         if: matrix.opts.platform == 'web'
         run: |
           emcc -v
@@ -266,7 +295,7 @@ jobs:
           python --version
           scons --version
 
-      - name: Set up Java 17
+      - name: Set up Java 17 (Android)
         if: matrix.opts.platform == 'android'
         uses: actions/setup-java@v4
         with:
@@ -280,30 +309,57 @@ jobs:
           ndk-version: r23c
           link-to-sdk: true
 
-      - name: Set up MSVC problem matcher on Windows
+      - name: Set up MSVC problem matcher (Windows)
         if: matrix.opts.platform == 'windows'
-        uses: ammaraskar/msvc-problem-matcher@master
+        uses: ammaraskar/msvc-problem-matcher@1ebcb382869bfdc2cc645e8a2a43b6d319ea1cc0 # 0.3.0
+
+      - name: Set up GCC problem matcher (Linux)
+        if: matrix.opts.platform == 'linux'
+        uses: ammaraskar/gcc-problem-matcher@0f9c86f9e693db67dacf53986e1674de5f2e5f28 # 0.3.0
 
       - name: Set up scons cache
         if: inputs.test-build # ! Only cache test/PR builds
         uses: actions/cache@v4
         with:
           path: ${{github.workspace}}/.scons_cache/
-          key: ${{env.BIN}}-${{inputs.debug-symbols}}-${{inputs.godot-cpp-ref}}-${{inputs.limboai-ref}}-${{env.LIMBOAI_VERSION}}
+          key: ${{matrix.opts.bin}}-${{matrix.opts.debug-symbols}}-${{inputs.godot-cpp-ref}}-${{inputs.limboai-ref}}-${{env.LIMBOAI_VERSION}}
           restore-keys: |
-            ${{env.BIN}}-${{inputs.debug-symbols}}-${{inputs.godot-cpp-ref}}-${{inputs.limboai-ref}}-${{env.LIMBOAI_VERSION}}
+            ${{matrix.opts.bin}}-${{matrix.opts.debug-symbols}}-${{inputs.godot-cpp-ref}}-${{inputs.limboai-ref}}-${{env.LIMBOAI_VERSION}}
-            ${{env.BIN}}-${{inputs.debug-symbols}}-${{inputs.godot-cpp-ref}}-${{inputs.limboai-ref}}
+            ${{matrix.opts.bin}}-${{matrix.opts.debug-symbols}}-${{inputs.godot-cpp-ref}}-${{inputs.limboai-ref}}
-            ${{env.BIN}}-${{inputs.debug-symbols}}-${{inputs.godot-cpp-ref}}
+            ${{matrix.opts.bin}}-${{matrix.opts.debug-symbols}}-${{inputs.godot-cpp-ref}}
 
       - name: Compilation
         shell: bash
         env:
           SCONS_CACHE: ${{github.workspace}}/.scons_cache/
-          DEBUG_FLAGS: ${{ inputs.debug-symbols && 'debug_symbols=yes symbols_visibility=visible' || 'debug_symbols=no' }}
+          DEBUG_FLAGS: ${{ matrix.opts.debug-symbols && 'debug_symbols=yes symbols_visibility=visible' || 'debug_symbols=no' }}
         run: |
           PATH=${GITHUB_WORKSPACE}/buildroot/bin:$PATH
           scons platform=${{matrix.opts.platform}} target=${{matrix.opts.target}} arch=${{matrix.opts.arch}} ${{env.DEBUG_FLAGS}} ${{matrix.opts.scons-flags}} ${{env.SCONSFLAGS}}
 
+      - name: Split debug symbols (Linux)
+        if: matrix.opts.debug-symbols && matrix.opts.platform == 'linux'
+        shell: bash
+        run: |
+          cd demo/addons/limboai/bin/
+          objcopy --only-keep-debug ${{matrix.opts.bin}} ${{matrix.opts.bin}}.debug
+          objcopy --add-gnu-debuglink ${{matrix.opts.bin}}.debug ${{matrix.opts.bin}}
+          strip --strip-debug ${{matrix.opts.bin}}
+          readelf --debug-dump=links ${{matrix.opts.bin}}
+          nm ${{matrix.opts.bin}}
+
+      - name: Split debug symbols (macOS & iOS)
+        if: matrix.opts.debug-symbols && (matrix.opts.platform == 'macos' || matrix.opts.platform == 'ios')
+        shell: bash
+        run: |
+          cd demo/addons/limboai/bin/
+          if [ "${{matrix.opts.platform}}" == "macos" ]; then
+            cd liblimboai.*.framework/
+          fi
+          dsymutil ${{matrix.opts.bin}}
+          strip -x ${{matrix.opts.bin}}
+          nm ${{matrix.opts.bin}}
+
       - name: Prepare artifact
         shell: bash
         run: |
@@ -313,18 +369,30 @@ jobs:
           cp {README,LICENSE,LOGO_LICENSE}.md out/addons/limboai/
           cp -R demo/demo/ out/demo/
           cp demo/LICENSE_ASSETS.md out/demo/
-          rm -f out/addons/limboai/bin/*.{exp,lib,pdb}
+          rm -f out/addons/limboai/bin/*.{exp,lib}
           echo "${LIMBOAI_VERSION}" > out/addons/limboai/version.txt
           echo "---"
           ls -R out/
 
       - name: Upload artifact
         uses: actions/upload-artifact@v4
-        env:
-          NAME: tmp-gdextension.${{matrix.opts.platform}}.${{matrix.opts.target}}.${{matrix.opts.arch}}
         with:
-          name: ${{ env.NAME }}
+          name: tmp-gdextension.${{matrix.opts.platform}}.${{matrix.opts.target}}.${{matrix.opts.arch}}
-          path: out/*
+          path: |
+            out/*
+            !out/**/*.debug
+            !out/**/*.pdb
+            !out/**/*.dSYM
+
+      - name: Upload debug symbols
+        if: matrix.opts.debug-symbols
+        uses: actions/upload-artifact@v4
+        with:
+          name: tmp-gdextension-symbols.${{matrix.opts.platform}}.${{matrix.opts.target}}.${{matrix.opts.arch}}
+          path: |
+            out/**/*.debug
+            out/**/*.pdb
+            out/**/*.dSYM
 
   package-extension:
     name: 📦 Package extension
@@ -339,6 +407,13 @@ jobs:
           pattern: tmp-gdextension.*
           delete-merged: true
 
+      - name: Merge debug symbols artifacts
+        uses: actions/upload-artifact/merge@v4
+        with:
+          name: ${{needs.gdextension.outputs.name-prefix}}.debug-symbols
+          pattern: tmp-gdextension-symbols.*
+          delete-merged: true
+
       - name: Download artifact
         uses: actions/download-artifact@v4
         with: