Starting from 28 `wasi-sysroot` no longer contains some directories

[Zelzahn]

Starting from 28, wasi-sdk/share/wasi-sysroot/share only contains the libc++ directory, and thus no longer wasm32-wasi, wasm32-wasi-threads, wasm32-wasip1, wasm32-wasip1-threads en wasm32-wasip2.

I make use of the wasm32-wasi directory as the following argument to clang: --allow-undefined-file=/opt/wasi-sdk/share/wasi-sysroot/share/wasm32-wasi/defined-symbols.txt. And because these directories are no longer included in the release tar this is no longer an option for me. Am I doing something incorrect?

[sbc100]

I don't think the defined-symbols.txt file was ever intended to be used like that. I think it only exists for internal testing/debugging so shipping it probably was just a mistake.

Perhaps you can explain a little more about how/why you are using --allow-undefined-file in this way?

[Zelzahn]

I'm in the process of updating an old project that does it this way, so good to know that this is actually never intended to be used like that.