[Interest] Qmake one-line Qt version checking?

André Hartmann andre.hartmann at iseg-hv.de
Thu Jan 5 16:56:51 CET 2017


in C++ code I can do a Qt version comparison in one line like this:

#if QT_VERSION < 0x050800
#	error "This program requires Qt 5.8 or higher"

To do something similar in a .pro file, I have to use a
construct like this:

lessThan(QT_MAJOR_VERSION, 5): message("This program requires Qt 5.8")
else: lessThan(QT_MINOR_VERSION, 8): message("This program...")

Is there a way to do a comparison here like in C++ in one line?

Best regards,

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