CXX_MODULE_DIRS_<NAME>¶
在 3.28 版被加入.
Semicolon-separated list of base directories of the target's <NAME> C++
module set, which has the set type CXX_MODULES. The property supports
generator expressions.
This property is normally only set by target_sources(FILE_SET)
rather than being manipulated directly.
See CXX_MODULE_DIRS for the list of base directories in the
default C++ module set. See CXX_MODULE_SETS for the file set names
of all C++ module sets.