commit 698b6951472a52d1a26de1cbab1e831d3db37189
author Petr Hosek <phosek@chromium.org> Sat Mar 10 01:20:11 2018 +0000
committer Petr Hosek <phosek@chromium.org> Sat Mar 10 01:20:11 2018 +0000
tree 371ab30723a8736b62cde756e0f50935b3682d97
parent 7c796ffe54f43310299cf8e3d3ff1f492eb3a4bf

[CMake] Copy the generated __config header into build directory

When the generated __config file is being used, it is currently only
copied during installation process. However, that means that the file
that gets copied into LLVM build directory is the vanilla __config file,
and any parts of the build that depend on the just built toolchain like
sanitizers will get that instead of the generated version. To avoid this
issue, we need to copy the generated header into the LLVM build
directory as well.

Differential Revision: https://reviews.llvm.org/D43797

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@327194 91177308-0d34-0410-b5e6-96231b3b80d8