[Qt-creator] [QtCreator] CMAKE_INSTALL_PREFIX overwritten with /usr/local

[Christoph Mathys]

> expected. Does QtCreator manipulate CMakeCache.txt in any way in case
> the kit is altered?

When doing a watch on the file it seems like QtCreator just deletes
CMakeCache.txt. Unfortunate in my case because it means that all the
settings done from the buildscript inside the repo are lost. So far,
I've only seen this happen when I altered the kit that is used.

Christoph