[libcxx-commits] [PATCH] D120719: [runtimes] Always configure libc++abi before libc++

[Louis Dionne via Phabricator via libcxx-commits]

ldionne added a comment.

In D120719#3360804 <https://reviews.llvm.org/D120719#3360804>, @beanz wrote:

> I don't fully get the context here of what you're trying to do, but this is very much possible with generator expressions.

Do you know how I can create a target `libcxx-abi-shared` such that the `TARGET_LINKER_FILE` of `libcxx-abi-shared` is `$<TARGET_LINKER_FILE:cxxabi_shared>` even if `cxxabi_shared` doesn't exist yet? If I could do that, that would indeed solve my problem, I think. Looking at the CMake documentation, I can't find a target-level property like `LINKER_FILE` that I could set for that to work.


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