[cmake-developers] A dashboard that reveals a ctest issue on Windows when there are no tests

[Brad King]

On 12/4/18 4:08 PM, Alan W. Irwin wrote:
>   Build Warnings (1)
> 
> *** WARNING non-zero return value in ctest from: C:\cmake-3.13.1-win64-x64\bin\cmake.exe

That's in the "Build" section and indicates that the build command
exited with non-zero status.  If you want to try to reproduce that
by hand, run the `cmake --build . --config Debug` command rather
than `ctest`.

`cmake --build`'s exit code just forwards from the native build tool.
It may be that MSBuild has chosen to exist with non-zero for some reason.

-Brad