QMAKEFEATURES in a .pro
I need to include QWT library to my project. I installed QWT and now I have the QWT root in /usr/local/qwt-6.0.1/ .
In documentation I read that to use QWT I need to set the QMAKEFEATURES:
QMAKEFEATURES += /usr/local/qwt-6.0.1/features
and to add to my .pro the following line:
CONFIG += qwt
The problem is that if I add QMAKEFEATURES definition in my .pro file it doesn't works while if I do this from a console it works:
it seems that it's not possible to add QMAKEFEATURES to a .pro ...
Is there a solution?
It should be useful to add it to .pro to have a platform independent application.