Qt Creator and big auto generated makefiles

[anda_skoa]

<offtop>
"but seriously, why do you care about 20KB worth of files?"
I don't use Qt framework at all and I just don't need anything associated with Qt framework (like extra *.pri).

Then maybe you don't want to use a qmake based project.

I believe that attaching makefile to projects (e.g on github) is good practice.
Ability to building some project downloaded from internet is important thing for me.

You are mixing two things.

The ability to build a project by having all necessary build input files is indeed good practise, but in this case those are not the Makefiles.
The Makefiles generated by qmake are already build artefacts, specific to the platform and possibly even the machine qmake ran on.

Cheers,
_