[CMake] Weird output

[Jesper Eskilson]

Hi all,

I get several weird printouts in our build-server logs which I don't get
when I'm building from an (interactive) terminal:

> Dependee "/home/jesperes/localmarran/core/ide/cmakebuild/i486-pc-linux-gnu/Debug/Jkc/CMakeFiles/Jkc.dir/DependInfo.cmake" is newer than depender "/home/jesperes/localmarran/core/ide/cmakebuild/i486-pc-linux-gnu/Debug/Jkc/CMakeFiles/Jkc.dir/depend.internal".

I've tried searching for "Dependee" in both the generated makefiles and
in the CMake source code, but without success.

Where is the output coming from, and why is it only displayed in our
build-server logs?