Mention libcxx and libcxxabi too.

This commit is contained in:
Dan Gohman 2020-03-17 16:21:10 -07:00
parent c33ea73e0e
commit 42e6901e58

View File

@ -38,8 +38,9 @@ To use the sysroot, use the `--sysroot=` option:
to run the compiler using the newly built sysroot.
Note that Clang packages typically don't include cross-compiled builds of
compiler-rt, `libclang_rt.builtins-wasm32.a`, so they may not be usable without
compiler-rt, libcxx, or libcxxabi, for `libclang_rt.builtins-wasm32.a`, libc++.a,
or libc++abi.a, respectively, so they may not be usable without
extra setup. This is one of the things [wasi-sdk] simplifies, as it includes
a cross-compiled compiler-rt.
cross-compiled builds of compiler-rt, libc++.a, and libc++abi.a.
[wasi-sdk]: https://github.com/WebAssembly/wasi-sdk