How to check msvc 64 and 32 bit in pro file in windows

Jakub Srna

Dear all,
I am currently facing a problem with the msvc on Windows, where I would like to use different flags for my Fortran library for 64 bit and 32 versions. What I tried to use to distinguish these, was this QMAKE_HOST.arch but it always gives me only x86 even though I switch the compiler to MSVC 64 bit. It's probably worth to say, that my windows distribution is actually 64 bit as well. Any ideas on how to check the compiler bitness in the pro file?
Thank you very much

aha_1980

Hi @Jakub-Srna,

IIRC, QMAKE_TARGET.arch should do that.

Regards

Jakub Srna

Hey @aha_1980 ,
thank you very much for your help. I could not really find it anywhere in the documentation.