Stream: wasi

Topic: Starting from wasi-sdk v28 `wasi-sysroot` only has `libc++`


view this post on Zulip Friedrich Vandenberghe (Dec 17 2025 at 08:24):

I see that starting from wasi-sdk v28, wasi-sdk/share/wasi-sysroot/share only contains the libc++ directory. To my understanding, there's no mention of this change in the changelog. Am I missing something? Or are these intentionally no longer included?

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.


Last updated: Jan 09 2026 at 13:15 UTC