[PATCH] D39949: [CMake][libcxxabi] Support merging archives when statically linking unwinder

[Chris Bieneman via Phabricator via llvm-commits]

beanz added a comment.

@mstorsjo that is the problem that the LLVM/runtimes directory solves. It supports building all the runtime libraries as a single build with one build-tree per target and the management of separate build trees is handled by the build system.


Repository:
  rL LLVM

https://reviews.llvm.org/D39949