libc++ testing: allow to provide a path for `use_system_cxx_lib`
authorMehdi Amini <mehdi.amini@apple.com>
Thu, 30 Mar 2017 04:45:33 +0000 (04:45 +0000)
committerMehdi Amini <mehdi.amini@apple.com>
Thu, 30 Mar 2017 04:45:33 +0000 (04:45 +0000)
commitf029dcdb98a60837fc70f1c9429b88f7d5599a9f
tree58c55a3335ae04584f6aee0c23440ab0286fa405
parent994e17b8153e3ef618ef220b2e915ff5e2955687
libc++ testing: allow to provide a path for `use_system_cxx_lib`

As we're trying to setup testing / bots for all shipping version of libc++
on macOS/iOS, we'll need to be able to pass a path to where to find the
dylib for each previous version of the OS.

Differential Revision: https://reviews.llvm.org/D31486

llvm-svn: 299053
libcxx/utils/libcxx/test/config.py
libcxx/utils/libcxx/test/target_info.py