[libcxxabi][CMake] Drop unused HandleOutOfTreeLLVM include
authorPetr Hosek <phosek@chromium.org>
Mon, 18 Feb 2019 20:58:06 +0000 (20:58 +0000)
committerPetr Hosek <phosek@chromium.org>
Mon, 18 Feb 2019 20:58:06 +0000 (20:58 +0000)
commitb04fe71592e14e965674679371316635d3fc013e
treebbc9df66b1f2f4e5bfedcfa4837910c488ddb89f
parent9764b65c8233c0385b7625e5176d6d7fd0de2b8c
[libcxxabi][CMake] Drop unused HandleOutOfTreeLLVM include

This include doesn't seem to be needed for the standalone build (it's
not being used by libc++ build either), but introduces unnecessary
dependency because HandleOutOfTreeLLVM performs checks that require
a working C++ library. We shouldn't require a working C++ library to
build libc++abi or libc++ (it's what we're building after all).

Differential Revision: https://reviews.llvm.org/D58333

llvm-svn: 354284
libcxxabi/cmake/Modules/HandleOutOfTreeLLVM.cmake