tree 6982e532872584e586a787502b89670cec968ae2
parent 8dcea64377e997c116d7ebe865dbddc50be0ecf5
author Louis Dionne <ldionne.2@gmail.com> 1644338309 -0500
committer Copybara-Service <copybara-worker@google.com> 1644415267 -0800

[runtimes] Remove support for standalone builds

Standalone build have been deprecated for some time now, so this
commit removes support for those builds entirely from libc++, libc++abi
and libunwind.

This, along with the removal of other legacy ways to build, will allow
for major build system simplifications.

Differential Revision: https://reviews.llvm.org/D119255

GitOrigin-RevId: 6f17768e11480063f4c2bcbeea559505fee3ea19