| CMake Warning \(dev\) in CMakeLists\.txt: | |
| Target "duplicate_sources" has source file | |
| [^ | |
| ]*/Tests/RunCMake/CXXModules/examples/duplicate-sources/duplicate\.cxx | |
| in a "FILE_SET TYPE CXX_MODULES" multiple times\. | |
| This warning is for project developers\. Use -Wno-dev to suppress it\. |