KDAB/autogen — pull request #1 by frankosterfeld (2012-08-21 12:25:48+00:00)
Title: Do not write into .qmake.cache but pass everything as argument

Writing to .qmake.cache from configure.sh/bat seems unnecessary and
makes developing our products in QtCreator harder.
configure.sh/.bat should only be a as thin as possible convenience
wrapper that does nothing more than calling qmake with the correct arguments.