Files
clang-p2996/libcxx/lib/abi
Louis Dionne a80e65e00a [libc++] Overhaul how we select the ABI library
This patch overhauls how we pick up the ABI library. Instead of setting
ad-hoc flags, it creates interface targets that can be linked against by
the rest of the build, which is easier to follow and extend to support
new ABI libraries.

This is intended to be a NFC change, however there are some additional
simplifications and improvements we can make in the future that would
require a slight behavior change.

Differential Revision: https://reviews.llvm.org/D120727
2022-05-13 08:32:09 -04:00
..

This directory contains abi lists representing the symbols exported
by the libc++ library. The lists are generated using libcxx/utils/generate_abi_list.py.

Every time a symbol is added or removed from the libc++ library, each of the
lists *MUST* be updated to reflect the changes. This can be done by using the
`generate-cxx-abilist` CMake target.

We do not keep an up-to-date ABI list for all the build configurations of libc++.
Currently, only the default configuration on MacOS and Linux are supported.