[CMake] Fix LIBUNWIND_ENABLE_CET build after D110005

D110005 renamed LIBUNWIND_SUPPORTS_* to CXX_SUPPORTS_*.

Reviewed By: MaskRay, #libunwind, mstorsjo

Differential Revision: https://reviews.llvm.org/D136131

GitOrigin-RevId: 09dcb933eff331749842d86b439e1a4fed76cb20
1 file changed
tree: 92db629b1bc1d7ea6ede5a745175644239634a1d
  1. cmake/
  2. docs/
  3. include/
  4. src/
  5. test/
  6. .clang-format
  7. CMakeLists.txt
  8. LICENSE.TXT