[WASM] project build failing on MacOS VsCode

[EunjeongChoi414]

I keep getting this error message.

/Users/jungchoi/.nuget/packages/uno.wasm.bootstrap/8.0.13/build/Uno.Wasm.Bootstrap.targets(213,3): error : System.Exception: Failed to run emscripten.

I installed emscripten (emcc --version works) as well as python3, node.js, and java for it. I configured environment variables and tried deleting username/.uno/emsdk

I created a binlog but I couldn't attach binlog files here so I uploaded on my repo instead.

Is there anyone who can help me fix this issue 🤧

[jeromelaban]

Thanks for the report! At this time, building using AOT is not supported on macOS. You can use a linux container, or github actions to do so.

[EunjeongChoi414]

@jeromelaban Thank you for your quick response. Sadly Im still getting the same error even when I changed the execution mode to Interpreter as stated in the docs. I updated the binlog.

[jeromelaban]

Thank you for the update. There is an issue when using SkiaSharp on macOS, a dependency that is activated when using the recommended project template. We'll provide a fix for this (until net9 fixes macOS support), but in the meantime, you can use the "blank" uno platform template instead.