[PATCH] D99621: [CMake][Compiler-rt] Make it possible to configure standalone compiler-rt without `LLVMConfig.cmake`.

[Martin Storsjö via Phabricator via llvm-commits]

mstorsjo added a comment.

In D99621#2667774 <https://reviews.llvm.org/D99621#2667774>, @delcypher wrote:

> So that would suggest that both `CMAKE_C_COMPILER_TARGET` and `COMPILER_RT_DEFAULT_TARGET_ONLY` get set.
>
> **If I've read this correctly** that means this patch doesn't need to change because it already checks for `CMAKE_C_COMPILER_TARGET` and `COMPILER_RT_DEFAULT_TARGET_ONLY` being set and defers to using `CMAKE_C_COMPILER_TARGET` to set `TARGET_TRIPLE` in that case.

Thanks for digging into that! That sounds plausible, and that narrows down the interfaces towards how compiler-rt actually gets configured a little bit.


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https://reviews.llvm.org/D99621