How can I create a kotlin/wasm binary that links against some code compiled from C/++?

# webassembly

[martmists]

How can I create a kotlin/wasm binary that links against some code compiled from C/++?

[Artem Kobzar]

https://github.com/Kotlin/kotlin-wasm-examples/pull/57/files

[Michael Paus]

I tried this example on a mac but I only got

unable to create target: 'No available targets are compatible with triple "wasm32"'

when compiling the native file. What does that mean and how can it be fixed? I have to admit that I am brand new to WASM and just wanted to give this a try.

[Michael Paus]

I think I have found it. See: https://til.simonwillison.net/webassembly/compile-to-wasm-llvm-macos

[Michael Paus]

Got the example working after installing the right version of llvm via homebrew

brew install llvm

and setting the compiler in the local.properties file.

PATH_TO_CLANG=/usr/local/opt/llvm/bin/clang

Thanks for the example @Artem Kobzar