[Interest] explore contents of built in qmake variables

[Sergey]

Hi,

is there a way to find out total contents of QT_CONFIG, CONFIG qmake 
variables?

Are they arrays? Can I somehow print their contents?

I know how to test, if config contains something, for example:

contains(QT_CONFIG, system-zlib) : message("system-zlib")

But how to print ALL CONTENTS of QT_CONFIG?


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Thanks!