> Thank you for reporting this. > > OK. I would hope that your qt-chooser and qmake would just do the right > thing. > > But: Debian has multiple versions of Qwt available. Debian gnuradio > packages are built using libqwt5-qt4-dev - so you should probably use > that version too. >
Thank you for your answer and the CMake tips. It works, of course, but in my opinion, I should not be setting include paths for packages which are dependencies of other packages, as this is quite the only case I've had to do this for the whole gnuradio-dev. If Gnuradio is built with libqwt5-qt4, perhaps the Gnuradio headers should reference <qwt-qt4/qwt.h> by default. I'll leave this to your judgement. The severity of the bug is probably overrated, but this issue is present in Stretch as well, and maybe later versions (but no way to check on my side). > -Maitland > Thanks, Adrian

