| CMake Warning \(dev\) at .*/Modules/ExternalData.cmake:[0-9]+ \(message\): | |
| Data file referenced by argument | |
| DATA{MissingData.txt} | |
| corresponds to source tree path | |
| MissingData.txt | |
| that does not exist as a file \(with or without an extension\)! | |
| Call Stack \(most recent call first\): | |
| .* | |
| MissingData.cmake:4 \(ExternalData_Expand_Arguments\) | |
| CMakeLists.txt:3 \(include\) | |
| This warning is for project developers. Use -Wno-dev to suppress it. |