QwtPlotCurve sounds like you are missing QWT? This is documented in the
up-to-date documentation at
https://github.com/qgis/QGIS/blob/master/INSTALL.md#2-overview and has
been written in that document for at least two years.
Am 21.12.22 um 16:04 schrieb Deimer Caldera via QGIS-Developer:
I have tried to build qgis from source with this document
https://github.com/qgis/QGIS/blob/ltr-3_22/INSTALL.md but I got many
errors. Recently I found this guide
https://www.mail-archive.com/qgis-developer@lists.osgeo.org/msg52306.html but
the build gives me some errors (error LNK2019: unresolved external
symbol).
..\qgis-3.22.13\out\build\x64-Release\qgsrasterhistogramwidget.cpp.obj
: error LNK2019: unresolved external symbol "__declspec(dllimport)
public: void __cdecl QwtPlotCurve::setSamples(class QVector<class
QPointF> const &)"
(__imp_?setSamples@QwtPlotCurve@@QEAAXAEBV?$QVector@VQPointF@@@@@Z)
referenced in function "public: void __cdecl
QgsRasterHistogramWidget::refreshHistogram(void)"
(?refreshHistogram@QgsRasterHistogramWidget@@QEAAXXZ)
..\qgis-3.22.13\out\build\x64-Release\qgscurveeditorwidget.cpp.obj :
error LNK2001: unresolved external symbol "__declspec(dllimport)
public: void __cdecl QwtPlotCurve::setSamples(class QVector<class
QPointF> const &)"
(__imp_?setSamples@QwtPlotCurve@@QEAAXAEBV?$QVector@VQPointF@@@@@Z)
..\qgis-3.22.13\out\build\x64-Release\qgsgradientcolorrampdialog.cpp.obj
: error LNK2001: unresolved external symbol "__declspec(dllimport)
public: void __cdecl QwtPlotCurve::setSamples(class QVector<class
QPointF> const &)"
(__imp_?setSamples@QwtPlotCurve@@QEAAXAEBV?$QVector@VQPointF@@@@@Z)
..\qgis-3.22.13\out\build\x64-Release\qgsrasterhistogramwidget.cpp.obj
: error LNK2019: unresolved external symbol "__declspec(dllimport)
public: void __cdecl QwtPlotHistogram::setSamples(class QVector<class
QwtIntervalSample> const &)"
(__imp_?setSamples@QwtPlotHistogram@@QEAAXAEBV?$QVector@VQwtIntervalSample@@@@@Z)
referenced in function "public: void __cdecl
QgsRasterHistogramWidget::refreshHistogram(void)"
(?refreshHistogram@QgsRasterHistogramWidget@@QEAAXXZ)
..\qgis-3.22.13\out\build\x64-Release\qgscurveeditorwidget.cpp.obj :
error LNK2001: unresolved external symbol "__declspec(dllimport)
public: void __cdecl QwtPlotHistogram::setSamples(class QVector<class
QwtIntervalSample> const &)"
(__imp_?setSamples@QwtPlotHistogram@@QEAAXAEBV?$QVector@VQwtIntervalSample@@@@@Z)
..\qgis-3.22.13\out\build\x64-Release\qgshistogramwidget.cpp.obj :
error LNK2001: unresolved external symbol "__declspec(dllimport)
public: void __cdecl QwtPlotHistogram::setSamples(class QVector<class
QwtIntervalSample> const &)"
(__imp_?setSamples@QwtPlotHistogram@@QEAAXAEBV?$QVector@VQwtIntervalSample@@@@@Z)
..\qgis-3.22.13\out\build\x64-Release\output\bin\qgis_gui.dll : fatal
error LNK1120: 2 unresolved externals
Am I missing a package to install?
Is there any updated documentation to make the build successful?
Thank you so much for your attention.
_______________________________________________
QGIS-Developer mailing list
QGIS-Developer@lists.osgeo.org
List info:https://lists.osgeo.org/mailman/listinfo/qgis-developer
Unsubscribe:https://lists.osgeo.org/mailman/listinfo/qgis-developer
--
Johannes Kröger / GIS-Entwickler/-Berater
---------------------------------------------
Schon gewusst?
In unserem Blog geben wir Tipps & Tricks zu
Open-Source-GIS-Software und berichten aus
unserem Experten-Alltag:
https://wheregroup.com/blog/
---------------------------------------------
WhereGroup GmbH
Grevenweg 89
20537 Hamburg
Germany
Tel: +49 (0)228 / 90 90 38 - 36
Fax: +49 (0)228 / 90 90 38 - 11
johannes.kroe...@wheregroup.com
www.wheregroup.com
Geschäftsführer:
Olaf Knopp, Peter Stamm
Amtsgericht Bonn, HRB 9885
-------------------------------
_______________________________________________
QGIS-Developer mailing list
QGIS-Developer@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
