Update To 3.3.0 and get FFI sample running

.dart_version

@@ -1,2 +1,2 @@
 # This file contains the current Dart version we build against
-3.2.6
+3.3.0

examples/realtime_example/dart/pubspec.yaml

@@ -1,6 +1,6 @@
-name: worm_example
+name: realtime_example
 environment: 
-  sdk: ">=3.0.0 <4.0.0"
+  sdk: ">=3.0.0 <=3.3.0"
 
 dependencies:
-  ffi: ^2.0.1
+  ffi: ^2.1.0

examples/simple_example_ffi/CMakeLists.txt

@@ -11,6 +11,8 @@ target_include_directories(simple_example_ffi PRIVATE
 
 add_custom_command(TARGET simple_example_ffi POST_BUILD
   COMMAND ${CMAKE_COMMAND} -E copy -t $<TARGET_FILE_DIR:simple_example_ffi> $<TARGET_RUNTIME_DLLS:simple_example_ffi>
+  COMMAND ${CMAKE_COMMAND} -E copy -t $<TARGET_FILE_DIR:simple_example_ffi> ${PROJECT_SOURCE_DIR}/hello_world_ffi.dart
+  COMMAND ${CMAKE_COMMAND} -E copy_directory ${PROJECT_SOURCE_DIR}/.dart_tool $<TARGET_FILE_DIR:simple_example_ffi>/.dart_tool
   COMMAND_EXPAND_LISTS
 )
 

examples/simple_example_ffi/main.cpp

@@ -34,7 +34,7 @@ int main() {
 
   // Load your main isolate file, also providing the path to a package config if one exists.
   // The build makes sure these are coppied to the output directory for running the example
-  Dart_Isolate isolate = DartDll_LoadScript("hello_world.dart", ".dart_tool/package_config.json");
+  Dart_Isolate isolate = DartDll_LoadScript("hello_world_ffi.dart", ".dart_tool/package_config.json");
   if (isolate == nullptr) {
     return -1;
   }

examples/simple_example_ffi/pubspec.yaml

@@ -1,6 +1,6 @@
 name: simple_example_ffi
 environment: 
-  sdk: ">=2.17.0 <3.0.0"
+  sdk: ">=3.0.0 <=3.3.0"
 
 dependencies:
-  ffi: ^2.0.1
+  ffi: ^2.1.0

scripts/build_helpers/bin/build_dart.dart

@@ -9,10 +9,14 @@ import 'package:path/path.dart' as path;
 void main(List<String> args) async {
   final parser = ArgParser();
   parser.addFlag('verbose', abbr: 'v', help: 'enable all debug');
-  parser.addOption('buildType',
-      abbr: 't',
-      help: 'build typ release or debug. all for both',
-      allowed: ['all', 'debug', 'release']);
+  parser.addMultiOption(
+    'target',
+    abbr: 't',
+    help: 'Target to build (release or debug)',
+    allowed: ['debug', 'release', 'all'],
+    defaultsTo: ['release'],
+  );
+  parser.addFlag('help', abbr: 'h');
 
   ArgResults? argResults;
   try {
@@ -23,6 +27,11 @@ void main(List<String> args) async {
     exit(-1);
   }
 
+  if (argResults['help'] == true) {
+    print(parser.usage);
+    return;
+  }
+
   Level logLevel = Level.info;
   if (argResults['verbose'] == true) {
     logLevel = Level.all;
@@ -32,9 +41,12 @@ void main(List<String> args) async {
     logLevel: logLevel,
   );
 
-  String buildType = argResults['buildType'] ?? "all";
+  var buildTargets = argResults['target'] as List<String>;
+  if (buildTargets.contains('all')) {
+    buildTargets = ['debug', 'release'];
+  }
 
-  BuildToolsLogger.shared.d('Build Typ $buildType');
+  BuildToolsLogger.shared.d('Build Targets $buildTargets');
 
   if (!checkRightDirectory()) {
     // Not run from root. Exit.
@@ -48,6 +60,10 @@ void main(List<String> args) async {
           'DEPOT_TOOLS_WIN_TOOOLCHAIN not set! Run ./setup_env.ps1 before running this script!');
       exit(-1);
     }
+    final gypMsysVersion = Platform.environment['GYP_MSVS_VERSION'];
+    final gypMsysOverridePath = Platform.environment['GYP_MSVS_OVERRIDE_PATH'];
+    BuildToolsLogger.shared.d('GYP_MSVS_VERSION $gypMsysVersion');
+    BuildToolsLogger.shared.d('GYP_MSVS_OVERRIDE_PATH $gypMsysOverridePath');
   }
 
   if (!await checkForDepotTools()) {
@@ -66,19 +82,8 @@ void main(List<String> args) async {
       exit(-1);
     }
 
-    if (buildType == "all") {
-      if (!await _buildDart('release')) {
-        exit(-1);
-      }
-      if (!await _buildDart('debug')) {
-        exit(-1);
-      }
-    } else if (buildType == "release") {
-      if (!await _buildDart('release')) {
-        exit(-1);
-      }
-    } else if (buildType == "debug") {
-      if (!await _buildDart('debug')) {
+    for (var target in buildTargets) {
+      if (!await _buildDart(target)) {
         exit(-1);
       }
     }

scripts/build_helpers/pubspec.yaml

@@ -4,7 +4,7 @@ version: 1.0.0
 publish_to: none
 
 environment:
-  sdk: ^3.0.6
+  sdk: ^3.3.0
 
 dependencies:
   args: ^2.4.2