[PATCH] D112126: [libunwind] Try to add -unwindlib=none while configuring and building libunwind

[Martin Storsjö via Phabricator via llvm-commits]

mstorsjo added a comment.

In D112126#3088270 <https://reviews.llvm.org/D112126#3088270>, @compnerd wrote:

> @mstorsjo I think that it might be interesting to consider a wrapper for `enable_languages` and to split that out from `project`.

Hmm, so `project` with `LANGUAGES NONE`? Maybe… but https://cmake.org/cmake/help/latest/command/enable_language.html says “This command must be called in file scope, not in a function call.” But maybe macro scope would work?


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