| # Dart VM Embedding examples |
| |
| Examples of using Dart VM and executing Dart code from C++ binaries. |
| |
| ## run_kernel.cc |
| |
| To run the example: |
| |
| ```sh |
| ./tools/build.py --no-rbe --mode=release samples/embedder:run_kernel && out/ReleaseX64/run_kernel |
| ``` |
| |
| The example initializes Dart VM, creates an isolate from a kernel file (by |
| default it uses kernel-compiled `hello.dart`), launches its `main` function with |
| args and exits. |
| |
| You can also compile your own Dart kernel like this: |
| |
| ```sh |
| dart compile kernel --no-link-platform my.dart |
| out/ReleaseX64/run_kernel my.dill |
| ``` |
| |
| Since the kernel file format is unstable, the `dart` binary needs to be of a |
| matching version. The simplest way to ensure this is to build Dart SDK from the |
| same checkout, see |
| [Building Dart SDK](https://github.com/dart-lang/sdk/blob/main/docs/Building.md#building). |
