This generator has been deprecated since CMake 3.3. Remove it. Update documentation, modules, and tests to drop content specific to this generator.
The COMPILE_DEFINITIONS escaping disclaimer was represented in builtin documentation using a preprocessor macro. Factor the duplicate content out into a separate .txt file and include it in each document with the reStructuredText include directive.
Run the convert-help.bash script to convert documentation: ./convert-help.bash "/path/to/CMake-build/bin" Then remove it.