commit 9e5113dfa3d1be7464652ff60d3dd9ca0e221a22
author Louis Dionne <ldionne.2@gmail.com> Tue Mar 01 08:42:13 2022 -0500
committer Copybara-Service <copybara-worker@google.com> Fri May 13 05:37:04 2022 -0700
tree b54d93a738006c6ffd206b0e1caee633dcce973f
parent cb8c0a0419ca4098d08b12e5d1f491fbf4776d3f

[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

GitOrigin-RevId: a80e65e00ada7a9c16acf17a5fd40b4f12ced3a8