Can I use qmake to build Non Qt programs with a closed source or MIT licence?
The c++ code that I'm building does not include any Qt headers or link to any Qt libraries.
The only mention of Qt in any of the projects source files is the following line in the projects .pro file:
QT -= core gui widgets
I assume using qmake in this way would be just the same as using cmake or gnu make and so would not violate the GPL.