[libcxx-commits] [PATCH] D125687: [libc++] Remove the legacy LIBCXX_LIBCPPABI_VERSION option

[Louis Dionne via Phabricator via libcxx-commits]

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I think this notion of libc++abi's version was relevant a long time ago
on Apple platforms when we were using a Xcode project to build the library.
As part of moving Apple's build to CMake, D59489 <https://reviews.llvm.org/D59489> made it possible to
specify the "ABI version" of libc++abi in use. However, it's not possible
to build libc++abi with that old ABI anymore and we don't need the ability
to link against that version from libc++ anymore.

Hence, we can clean this up and stop falsely pretending that libc++abi
has more than one ABI version.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D125687

Files:
  libcxx/CMakeLists.txt
  libcxx/lib/libc++abi.exp
  libcxx/lib/libc++abi.v1.exp
  libcxx/lib/libc++abi.v2.exp
  libcxx/src/CMakeLists.txt

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