Hi Gisle - Which version of GR are you trying to build? GR37 uses qwt52+qt4, while GR38 uses qwt6+qt5 ... I'm guessing Qwt 6.1.4 should work, though I don't think I've tried it out yet. - MLD
On Mon, Oct 21, 2019 at 9:40 AM Gisle Vanem <gisle.va...@gmail.com> wrote: > Hello list. > > I have some errors while compiling 'gr-qtgui' using MSVC > and/or clang-cl. From clang-cl: > TimeRasterDisplayPlot.cc(199,30): error: allocating an object of > abstract class type 'TimeRasterData' > d_data.push_back(new TimeRasterData(d_rows, d_cols)); > ^ > f:/Qt/Qwt/src\qwt_raster_data.h(100,25): note: unimplemented pure > virtual method 'interval' in 'TimeRasterData' > virtual QwtInterval interval( Qt::Axis ) const = 0; > ^ > TimeRasterDisplayPlot.cc(374,20): error: no member named 'setInterval' > in 'TimeRasterData' > d_data[i]->setInterval(Qt::ZAxis, QwtInterval(minIntensity, > maxIntensity)); > ~~~~~~~~~ ^ > > The error on 'setInterval' is in other files too. > > I suspect I'm using the wrong Qwt library. > This is the one I'm using: > svn://svn.code.sf.net/p/qwt/code/trunk/qwt > > ver. 6.1.4 Or are we supposed to use another (older) one? > > -- > --gv > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > -- Michael Dickens Ettus Research Technical Support Email: supp...@ettus.com Web: https://ettus.com/
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