You can replace it by qvector. I can provide a patch when I'm at home.

Sorry, my internet was down yesterday...today another day at the office.

I've to do this just from looking at the source, but I fail to see where the QwtArray class is being used.

Either way, QwtArray is just a wrapper around Qvector, so it should be an easy replacement of:

#include <qwt_array.h> with #include <qvector.h>

and

QwtArray with QVector (there are none of these in the smokeqt source though).


Can you try to replace the qwt_array one and see what happens, I imagine that some other qwt includes are not defined in qwt6 either, but I didn't check.

Created attachment 62197 [details]
Patch to remove the old headers

I removed the old headers from that file (without replacing them with the new headers), and now I get:

In file included from /usr/include/qwt/qwt_plot_curve.h:14:0,                                                                                                               
                 from /build/src/smokeqt-4.7.0/qwt/qwt_includes.h:31,
                 from /build/src/build/qwt/x_7.cpp:2:
/usr/include/qwt/qwt_plot_item.h: In copy constructor ‘QwtPlotAbstractSeriesItem::QwtPlotAbstractSeriesItem(const QwtPlotAbstractSeriesItem&)’:
/usr/include/qwt/qwt_plot_item.h:182:5: error: ‘QwtPlotItem::QwtPlotItem(const QwtPlotItem&)’ is private
/usr/include/qwt/qwt_plot_seriesitem.h:21:18: error: within this context
/usr/include/qwt/qwt_plot_seriesitem.h: In copy constructor ‘QwtPlotSeriesItem<QPointF>::QwtPlotSeriesItem(const QwtPlotSeriesItem<QPointF>&)’:
/usr/include/qwt/qwt_plot_seriesitem.h:60:7: note: synthesized method ‘QwtPlotAbstractSeriesItem::QwtPlotAbstractSeriesItem(const QwtPlotAbstractSeriesItem&)’ first required here 
In file included from /build/src/smokeqt-4.7.0/qwt/qwt_includes.h:31:0,
                 from /build/src/build/qwt/x_7.cpp:2:
/usr/include/qwt/qwt_plot_curve.h: In copy constructor ‘QwtPlotCurve::QwtPlotCurve(const QwtPlotCurve&)’:
/usr/include/qwt/qwt_plot_curve.h:55:18: note: synthesized method ‘QwtPlotSeriesItem<QPointF>::QwtPlotSeriesItem(const QwtPlotSeriesItem<QPointF>&)’ first required here 
/build/src/build/qwt/x_7.cpp: In constructor ‘__smokeqwt::x_QwtPlotCurve::x_QwtPlotCurve(const QwtPlotCurve&)’:
/build/src/build/qwt/x_7.cpp:271:70: note: synthesized method ‘QwtPlotCurve::QwtPlotCurve(const QwtPlotCurve&)’ first required here 
make[2]: *** [qwt/CMakeFiles/smokeqwt.dir/x_7.cpp.o] Error 1
make[1]: *** [qwt/CMakeFiles/smokeqwt.dir/all] Error 2
make: *** [all] Error 2

Comment on attachment 62197 [details]
Patch to remove the old headers

wrong file

Created attachment 62198 [details]
Patch to remove the old headers

For the first error, copy constructor is disabled in QwtPlotItem. See http://comments.gmane.org/gmane.comp.graphics.qwt.general/2446 for some more info on that.

This is relevant to Debian/Ubuntu now too.

can at least confirm here, blocking qwt6 update in fedora until this is resolved.

The problem here is that FindQwt5.cmake detects Qwt6 as Qwt5. I have fiddled around with the cmake file but have not yet found a solution.

For the moment you could force-disable Qwt in the bindings (the actual bindings are all geared towards Qwt5 anyways). ( -DWITH_Qwt5=OFF )

Every help figuring out how to properly detect Qwt6 (and make FindQwt5 fail) is welcome.

*** Bug 289234 has been marked as a duplicate of this bug. ***

Thank you for the bug report.

As this report hasn't seen any changes in 5 years or more, we ask if you can please confirm that the issue still persists.

If this bug is no longer persisting or relevant please change the status to resolved.