[runtimes] Move common functions from Handle{Libcxx,Libcxxabi,Libunwind}Flags.cmake to runtimes/cmake/Modules/HandleFlags.cmake

Reviewed By: phosek, #libunwind, #libc, #libc_abi

Spies: arichardson, libcxx-commits

Differential Revision: https://reviews.llvm.org/D144395

GitOrigin-RevId: 0af67d167d6c811abf12ad6c27ee34ec1365e5fb
2 files changed
tree: f7e2967d2b7e3fc0830a8823e1ddabe25cac8767
  1. cmake/
  2. docs/
  3. include/
  4. src/
  5. test/
  6. .clang-format
  7. CMakeLists.txt
  8. LICENSE.TXT