This command is generally not included in toolchain files. It is used in
project configuration files that will consume the toolchain file. Also,
such a low value triggers warnings, support for <3.5.0 is being removed
from CMake.
Sometimes a C codebase might have the odd file written in Assembly. We should force the use of Clang as the assembly compiler for these cases (which it is perfectly capable of doing), and make sure we pass on the WASI compiler triple the same way we do for C and C++.
* Add a variation of wasi-sdk.cmake for pthread-using apps
* Install wasi-sdk-pthread.cmake
* Build wasi-libc with THREAD_MODEL=posix as well
* wasi-sdk-pthread.cmake: target rename to wasm32-wasi-threads
after https://github.com/WebAssembly/wasi-libc/pull/381
Alex Crichton
YAMAMOTO Takashi
Matt McCormick
liang.he
Jo Shields