On Saturday 25 June 2016, Gerhard Zintel wrote: > On Sat 25 June 2016, Ben Rouits wrote: > >> I want to display the frequency response (amplitude, impedance > >> and maybe phase) of my self-build speakers on my homepage. I > >> like the > > > > I am using qloud to do that. it compiles over Qt4, Qwt and jackd. > > sources are available at http://gaydenko.com/qloud/ > > Hi Ben, > > thanks for the hint. I just tried to compile qloud myself and > failed with message: > > ----------- snip ------------------ > ExcitForm.cpp:98:20: error: ‘class QwtCounter’ has no member > named ‘setSingleStep’ > this->fMinCnt->setSingleStep(1); > ^ > ExcitForm.cpp:119:20: error: ‘class QwtCounter’ has no member > named ‘setSingleStep’ > this->fMaxCnt->setSingleStep(1); > ----------- snip ------------------ > I solved the above mentioned problem: My latest Mint installation does not have libqwt6-qt4-dev package available thus I had to compile and install qwt by myself. Unfortunately the install routine does not install qwt properly but might be due to my lack of understanding. I was able to compiled qloud properly but launching it, it bombs out with: "symbol lookup error: bin/qloud: undefined symbol: _ZN10QwtCounter8SetRangeEdd Now I'm lost :-( Gerhard _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
