| CMake Warning \(dev\) at .*/Modules/ExternalData.cmake:[0-9]+ \(message\): | |
| Data file referenced by argument | |
| DATA{Directory3/\*} | |
| corresponds to source tree path | |
| Directory3/. | |
| that does not exist as a file \(with or without an extension\)! | |
| Call Stack \(most recent call first\): | |
| .* | |
| Directory3.cmake:3 \(ExternalData_Add_Test\) | |
| CMakeLists.txt:3 \(include\) | |
| This warning is for project developers. Use -Wno-dev to suppress it. |