merge linux CI runner

.github/workflows/dart.yml

@@ -8,15 +8,31 @@ on:
 
 jobs:
   update-goldens:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
+      - name: Setup LLVM
+        uses: KyleMayes/install-llvm-action@v1
+        with:
+          version: "16"  
+      - name: Add LLVM to PATH
+        run: |
+          echo "${{ github.workspace }}/llvm/bin" >> $GITHUB_PATH
+          echo "LD_LIBRARY_PATH=${{ github.workspace }}/llvm/lib/x86_64-unknown-linux-gnu/" >> $GITHUB_ENV
+      - name: Verify installation
+        run: clang --version
+      - name: Install Vulkan SDK and dependencies
+        run: |
+          wget -qO - https://packages.lunarg.com/lunarg-signing-key-pub.asc | sudo apt-key add -
+          sudo wget -qO /etc/apt/sources.list.d/lunarg-vulkan-jammy.list https://packages.lunarg.com/vulkan/lunarg-vulkan-jammy.list
+          sudo apt-get update
+          sudo apt-get install -y vulkan-sdk
       - name: Set up Flutter
         uses: subosito/flutter-action@v2
         with:
           channel: master
           architecture: X64
-      - run: cd thermion_dart && dart pub get && dart --enable-experiment=native-assets test  
+      - run: cd thermion_dart && dart pub get && dart --enable-experiment=native-assets test test/asset_tests.dart 
       - name: Zip goldens
         run: zip -r goldens.zip ./thermion_dart/test/output
       - name: Upload golden images
@@ -24,6 +40,15 @@ jobs:
         with:
           name: golden-images-${{ github.sha }}
           path: goldens.zip
+      - name: Upload logs
+        if: failure() || steps.build.outcome == 'failure'
+        uses: actions/upload-artifact@v4
+        with:
+          name: build-logs
+          path: |
+            ${{ github.workspace }}/thermion_dart/.dart_tool/thermion_dart/log/build.log
+          retention-days: 5
+
   flutter_examples:
     name: flutter_examples
     runs-on: macos-latest

thermion_dart/hook/build.dart

@@ -76,11 +76,9 @@ void main(List<String> args) async {
       "filament",
       "backend",
       "filameshio",
-      "viewer",
       if (targetOS != OS.iOS) "filamat",
-      "meshoptimizer",
-      "mikktspace",
-      "geometry",
+      if (targetOS == OS.linux) "shaders",
+      //"geometry",
       "utils",
       "filabridge",
       "gltfio_core",
@@ -97,22 +95,20 @@ void main(List<String> args) async {
       "stb",
       "uberzlib",
       "smol-v",
+      "basis_transcoder",
       "uberarchive",
       "zstd",
-      "basis_transcoder",
+      "mikktspace",
+      "geometry",
       if (targetOS == OS.macOS) ...["matdbg", "fgviewer"]
     ];
 
-    if (platform == "windows") {
+    if (targetOS == OS.windows) {
       // we just need the libDir and don't need to explicitly link the actual libs
       // (these are linked via ThermionWin32.h)
       libDir =
           Directory(libDir).uri.toFilePath(windows: targetOS == OS.windows);
-    } else {
-      libs.add("stdc++");
-    }
-
-    final flags = []; //"-fsanitize=address"];
+    } 
 
     final defines = <String, String?>{};
     logger.info("User defines : ${input.userDefines}");
@@ -121,7 +117,10 @@ void main(List<String> args) async {
       defines["ENABLE_TRACING"] = "1";
     }
 
+    final flags = [ ]; //"-fsanitize=address"];
+    
     var frameworks = [];
+    
     if (platform != "windows") {
       flags.addAll(['-std=c++17']);
     } else {
@@ -170,6 +169,8 @@ void main(List<String> args) async {
       libs.addAll(["bluegl", "bluevk"]);
     } else if (platform == "android") {
       libs.addAll(["GLESv3", "EGL", "bluevk", "dl", "android"]);
+    } else if (targetOS == OS.linux) {
+      libs.addAll(["bluevk","bluegl"]);
     }
 
     frameworks = frameworks.expand((f) => ["-framework", f]).toList();
@@ -189,12 +190,18 @@ void main(List<String> args) async {
           : ['native/include', 'native/include/filament'],
       defines: platform == "windows" ? {} : defines,
       flags: [
-        if (targetOS == OS.macOS) ...['-mmacosx-version-min=13.0'],
+        if (targetOS == OS.macOS) '-mmacosx-version-min=13.0',
         if (targetOS == OS.iOS) '-mios-version-min=13.0',
         ...flags,
         ...frameworks,
-        if (platform != "windows") ...[
-          ...libs.map((lib) => "-l$lib"),
+        if(targetOS == OS.linux)
+          ...[ "-stdlib=libc++", "-Wl,--whole-archive" ],
+        if (targetOS != OS.windows)...[
+              ...libs.map((lib) => "-l$lib"),
+              if(targetOS == OS.linux)
+              "-Wl,--no-whole-archive",
+              if(targetOS != OS.linux)
+                  "-lstdc++",
           "-L$libDir"
         ],
         if (platform == "windows") ...[

thermion_dart/native/src/c_api/TTexture.cpp

@@ -25,7 +25,6 @@
 
 #include "Log.hpp"
 
-#define STB_IMAGE_IMPLEMENTATION
 #include <filament/third_party/stb/stb_image.h>
 
 #ifdef __cplusplus