[libcxxabi, libunwind] [test] Quote the python path properly for LIB*_EXECUTOR

This is the same as c218c80c730a14a1cbcebd588b18220a879702c6,
but for libcxxabi and libunwind.

This fixes running tests on Windows with Python installed in
e.g. "C:\Program Files\Python38".

Differential Revision: https://reviews.llvm.org/D147629

GitOrigin-RevId: 16857c4a30da502297ad3ac731ae3fb1a9e5d611
1 file changed
tree: ded647b59773527a0db91f96b1b8db710ddd5c31
  1. cmake/
  2. docs/
  3. include/
  4. src/
  5. test/
  6. .clang-format
  7. CMakeLists.txt
  8. LICENSE.TXT