More detail and what I found:
Our linux boxes have Qt 4.8.5 installed.
I installed Qwt 5.2.3 , but I don't have admin privileges so it is not a completely normal installation.
I downloaded epicsqt-3.0.2-src.tar.gz and built it against Qwt 5.2.3 and that worked.
I then installed Qwt 6.0.1 and tried to build epicsqt-3.0.2 against that but it didn't work, failed to link because it didn't find libqwt. Make output is shown below. All this was last Friday.
So this morning I deleted my epicsqt folder and started over and found I got the same error with Qwt 5.2.3 and Qwt 6.0.1 Don't know why it worked last week.
QWT_INCLUDE_PATH =/nfs/erl/erp/tmp/jad/qtdev/qwt-6.0.1/include or /nfs/erl/erp/tmp/jad/qtdev/qwt-5.2.3/include as appropriate.
LD_LIBRARY_PATH is also points to the in use Qwt version library, e.g.
/nfs/erl/erp/tmp/jad/qtdev/epicsqt/framework/designer:/nfs/erl/erp/tmp/jad/qtdev/qwt-6.0.1/lib
I then changed
epicsqt/framework/framework.pro to give the location of the Qwt library, i.e. changed
unix {
LIBS += -lqwt
}
to
unix {
LIBS += -lqwt -L/nfs/erl/erp/tmp/jad/qtdev/qwt-6.0.1/lib
}
and it now builds. I can change 6.0.1 to 5.2.3 and it also builds.
(Note: I am new to Qt so don't hesitate to offer correction)
Regards,
John Dobbins
g++ -Wl,-O1 -Wl,-rpath,/nfs/opt/qt-4.8.5/lib -shared -o libQEPlugin.so O.linux-x86_64/obj/QEEnvironmentVariables.o O.linux-x86_64/obj/QEOptions.o O.linux-x86_64/obj/QESettings.o O.linux-x86_64/obj/QEAdaptationParameters.o O.linux-x86_64/obj/QEActionRequests.o O.linux-x86_64/obj/QEAxisPainter.o O.linux-x86_64/obj/QECommon.o O.linux-x86_64/obj/QEDialog.o O.linux-x86_64/obj/QEDelayedText.o O.linux-x86_64/obj/QEDisplayRanges.o O.linux-x86_64/obj/QEExpressionEvaluation.o O.linux-x86_64/obj/QEFileMonitor.o O.linux-x86_64/obj/QEFixedPointRadix.o O.linux-x86_64/obj/QEFrameworkVersion.o O.linux-x86_64/obj/QEPvNameSearch.o O.linux-x86_64/obj/QEPVNameSelectDialog.o O.linux-x86_64/obj/QEGraphic.o O.linux-x86_64/obj/QEGraphicMarkup.o O.linux-x86_64/obj/QEPlatform.o O.linux-x86_64/obj/QEScaling.o O.linux-x86_64/obj/QEScanTimers.o O.linux-x86_64/obj/PasswordDialog.o O.linux-x86_64/obj/windowCustomisation.o O.linux-x86_64/obj/macroSubstitution.o O.linux-x86_64/obj/Generic.o O.linux-x86_64/o!
bj/CaRecord.o O.linux-x86_64/obj/CaObject.o O.linux-x86_64/obj/CaConnection.o O.linux-x86_64/obj/CaRef.o O.linux-x86_64/obj/QCaAlarmInfo.o O.linux-x86_64/obj/QCaConnectionInfo.o O.linux-x86_64/obj/QCaDataPoint.o O.linux-x86_64/obj/QCaDateTime.o O.linux-x86_64/obj/QCaEventFilter.o O.linux-x86_64/obj/QCaEventUpdate.o O.linux-x86_64/obj/QCaObject.o O.linux-x86_64/obj/QCaStateMachine.o O.linux-x86_64/obj/QCaVariableNamePropertyManager.o O.linux-x86_64/obj/QEByteArray.o O.linux-x86_64/obj/QEFloating.o O.linux-x86_64/obj/QEFloatingArray.o O.linux-x86_64/obj/QEFloatingFormatting.o O.linux-x86_64/obj/QEInteger.o O.linux-x86_64/obj/QEIntegerArray.o O.linux-x86_64/obj/QEIntegerFormatting.o O.linux-x86_64/obj/QELocalEnumeration.o O.linux-x86_64/obj/QEString.o O.linux-x86_64/obj/QEStringFormatting.o O.linux-x86_64/obj/qepicspv.o O.linux-x86_64/obj/maiaFault.o O.linux-x86_64/obj/maiaObject.o O.linux-x86_64/obj/maiaXmlRpcClient.o O.linux-x86_64/obj/QEArchiveInterface.o O.linux-x86_64/obj!
/QEArchiveManager.o O.linux-x86_64/obj/QEArchiveStatus.o O.lin!
ux-x86_64/obj/QEArchiveStatusManager.o O.linux-x86_64/obj/QEArchiveNameSearch.o O.linux-x86_64/obj/QEArchiveNameSearchManager.o O.linux-x86_64/obj/VariableNameManager.o O.linux-x86_64/obj/UserMessage.o O.linux-x86_64/obj/contextMenu.o O.linux-x86_64/obj/QEWidget.o O.linux-x86_64/obj/managePixmaps.o O.linux-x86_64/obj/QEDragDrop.o O.linux-x86_64/obj/styleManager.o O.linux-x86_64/obj/standardProperties.o O.linux-x86_64/obj/QEStringFormattingMethods.o O.linux-x86_64/obj/QEToolTip.o O.linux-x86_64/obj/QEDesignerPlugin.o O.linux-x86_64/obj/ContainerProfile.o O.linux-x86_64/obj/persistanceManager.o O.linux-x86_64/obj/applicationLauncher.o O.linux-x86_64/obj/QEAbstractWidget.o O.linux-x86_64/obj/QEAnalogIndicator.o O.linux-x86_64/obj/QEAnalogIndicatorManager.o O.linux-x86_64/obj/QEAnalogProgressBar.o O.linux-x86_64/obj/QEAnalogProgressBarManager.o O.linux-x86_64/obj/QBitStatus.o O.linux-x86_64/obj/QBitStatusManager.o O.linux-x86_64/obj/QEBitStatus.o O.linux-x86_64/obj/QEBitStatusM!
anager.o O.linux-x86_64/obj/QEGenericButton.o O.linux-x86_64/obj/QEPushButton.o O.linux-x86_64/obj/QERadioButton.o O.linux-x86_64/obj/QECheckBox.o O.linux-x86_64/obj/QEPushButtonManager.o O.linux-x86_64/obj/QERadioButtonManager.o O.linux-x86_64/obj/QECheckBoxManager.o O.linux-x86_64/obj/QEComboBox.o O.linux-x86_64/obj/QEComboBoxManager.o O.linux-x86_64/obj/QEConfiguredLayout.o O.linux-x86_64/obj/QEConfiguredLayoutManager.o O.linux-x86_64/obj/QEFileBrowser.o O.linux-x86_64/obj/QEFileBrowserManager.o O.linux-x86_64/obj/QEFileImage.o O.linux-x86_64/obj/QEFileImageManager.o O.linux-x86_64/obj/QEForm.o O.linux-x86_64/obj/QEFormManager.o O.linux-x86_64/obj/QEFormGrid.o O.linux-x86_64/obj/QEFormGridManager.o O.linux-x86_64/obj/QEFrame.o O.linux-x86_64/obj/QEFrameManager.o O.linux-x86_64/obj/QEGeneralEdit.o O.linux-x86_64/obj/QEGeneralEditManager.o O.linux-x86_64/obj/QEGroupBox.o O.linux-x86_64/obj/QEGroupBoxManager.o O.linux-x86_64/obj/QEHistogram.o O.linux-x86_64/obj/QEHistogramM!
anager.o O.linux-x86_64/obj/QEScalarHistogram.o O.linux-x86_64/obj/QESc!
alarHistogramManager.o O.linux-x86_64/obj/QEWaveformHistogram.o O.linux-x86_64/obj/QEWaveformHistogramManager.o O.linux-x86_64/obj/QEImage.o O.linux-x86_64/obj/QEImageManager.o O.linux-x86_64/obj/imageContextMenu.o O.linux-x86_64/obj/imageMarkup.o O.linux-x86_64/obj/videowidget.o O.linux-x86_64/obj/flipRotateMenu.o O.linux-x86_64/obj/profilePlot.o O.linux-x86_64/obj/selectMenu.o O.linux-x86_64/obj/zoomMenu.o O.linux-x86_64/obj/imageInfo.o O.linux-x86_64/obj/markupItem.o O.linux-x86_64/obj/markupBeam.o O.linux-x86_64/obj/markupHLine.o O.linux-x86_64/obj/markupVLine.o O.linux-x86_64/obj/markupLine.o O.linux-x86_64/obj/markupRegion.o O.linux-x86_64/obj/markupTarget.o O.linux-x86_64/obj/markupText.o O.linux-x86_64/obj/markupEllipse.o O.linux-x86_64/obj/brightnessContrast.o O.linux-x86_64/obj/QEImageOptionsDialog.o O.linux-x86_64/obj/QEImageMarkupThickness.o O.linux-x86_64/obj/fullScreenWindow.o O.linux-x86_64/obj/markupDisplayMenu.o O.linux-x86_64/obj/recording.o O.linux-x86_64!
/obj/screenSelectDialog.o O.linux-x86_64/obj/QELabel.o O.linux-x86_64/obj/QELabelManager.o O.linux-x86_64/obj/QEGenericEdit.o O.linux-x86_64/obj/QELineEdit.o O.linux-x86_64/obj/QELineEditManager.o O.linux-x86_64/obj/QENumericEdit.o O.linux-x86_64/obj/QENumericEditManager.o O.linux-x86_64/obj/QELink.o O.linux-x86_64/obj/QELinkManager.o O.linux-x86_64/obj/QELog.o O.linux-x86_64/obj/QELogManager.o O.linux-x86_64/obj/QELogin.o O.linux-x86_64/obj/QELoginManager.o O.linux-x86_64/obj/QNumericEdit.o O.linux-x86_64/obj/QNumericEditManager.o O.linux-x86_64/obj/QEPeriodic.o O.linux-x86_64/obj/QEPeriodicManager.o O.linux-x86_64/obj/QEPeriodicTaskMenuExtension.o O.linux-x86_64/obj/PeriodicSetupDialog.o O.linux-x86_64/obj/PeriodicElementSetupForm.o O.linux-x86_64/obj/PeriodicDialog.o O.linux-x86_64/obj/QEPlot.o O.linux-x86_64/obj/QEPlotManager.o O.linux-x86_64/obj/QEPlotter.o O.linux-x86_64/obj/QEPlotterItemDialog.o O.linux-x86_64/obj/QEPlotterMenu.o O.linux-x86_64/obj/QEPlotterState.o O!
.linux-x86_64/obj/QEPlotterToolBar.o O.linux-x86_64/obj/QEPlotterManage!
r.o O.linux-x86_64/obj/QEPvLoadSave.o O.linux-x86_64/obj/QEPvLoadSaveItem.o O.linux-x86_64/obj/QEPvLoadSaveModel.o O.linux-x86_64/obj/QEPvLoadSaveManager.o O.linux-x86_64/obj/QEPvLoadSaveUtilities.o O.linux-x86_64/obj/QEPvLoadSaveGroupNameDialog.o O.linux-x86_64/obj/QEPvLoadSaveValueEditDialog.o O.linux-x86_64/obj/QEPvProperties.o O.linux-x86_64/obj/QEPvPropertiesUtilities.o O.linux-x86_64/obj/QEPvPropertiesManager.o O.linux-x86_64/obj/QRadioGroup.o O.linux-x86_64/obj/QRadioGroupManager.o O.linux-x86_64/obj/QERadioGroup.o O.linux-x86_64/obj/QERadioGroupManager.o O.linux-x86_64/obj/QERecipe.o O.linux-x86_64/obj/QERecipeManager.o O.linux-x86_64/obj/QEResizeableFrame.o O.linux-x86_64/obj/QEResizeableFrameManager.o O.linux-x86_64/obj/QEScratchPad.o O.linux-x86_64/obj/QEScratchPadMenu.o O.linux-x86_64/obj/QEScratchPadManager.o O.linux-x86_64/obj/QEScript.o O.linux-x86_64/obj/QEScriptManager.o O.linux-x86_64/obj/QEShape.o O.linux-x86_64/obj/QEShapeManager.o O.linux-x86_64/obj/QSi!
mpleShape.o O.linux-x86_64/obj/QSimpleShapeManager.o O.linux-x86_64/obj/QESimpleShape.o O.linux-x86_64/obj/QESimpleShapeManager.o O.linux-x86_64/obj/QESlider.o O.linux-x86_64/obj/QESliderManager.o O.linux-x86_64/obj/QESpinBox.o O.linux-x86_64/obj/QESpinBoxManager.o O.linux-x86_64/obj/QEStripChart.o O.linux-x86_64/obj/QEStripChartState.o O.linux-x86_64/obj/QEStripChartAdjustPVDialog.o O.linux-x86_64/obj/QEStripChartContextMenu.o O.linux-x86_64/obj/QEStripChartDurationDialog.o O.linux-x86_64/obj/QEStripChartItem.o O.linux-x86_64/obj/QEStripChartRangeDialog.o O.linux-x86_64/obj/QEStripChartTimeDialog.o O.linux-x86_64/obj/QEStripChartToolBar.o O.linux-x86_64/obj/QEStripChartUtilities.o O.linux-x86_64/obj/QEStripChartManager.o O.linux-x86_64/obj/QEStripChartStatistics.o O.linux-x86_64/obj/QESubstitutedLabel.o O.linux-x86_64/obj/QESubstitutedLabelManager.o O.linux-x86_64/obj/QETable.o O.linux-x86_64/obj/QETableManager.o O.linux-x86_64/obj/moc_QEAxisPainter.o O.linux-x86_64/obj/mo!
c_QEDialog.o O.linux-x86_64/obj/moc_QEDelayedText.o O.linux-x86_64/obj/!
moc_QEFileMonitor.o O.linux-x86_64/obj/moc_QEFixedPointRadix.o O.linux-x86_64/obj/moc_QEPVNameSelectDialog.o O.linux-x86_64/obj/moc_QEGraphic.o O.linux-x86_64/obj/moc_QEScanTimers.o O.linux-x86_64/obj/moc_PasswordDialog.o O.linux-x86_64/obj/moc_windowCustomisation.o O.linux-x86_64/obj/moc_QCaEventFilter.o O.linux-x86_64/obj/moc_QCaObject.o O.linux-x86_64/obj/moc_QCaVariableNamePropertyManager.o O.linux-x86_64/obj/moc_QEByteArray.o O.linux-x86_64/obj/moc_QEFloating.o O.linux-x86_64/obj/moc_QEInteger.o O.linux-x86_64/obj/moc_QEString.o O.linux-x86_64/obj/moc_qepicspv.o O.linux-x86_64/obj/moc_maiaFault.o O.linux-x86_64/obj/moc_maiaObject.o O.linux-x86_64/obj/moc_maiaXmlRpcClient.o O.linux-x86_64/obj/moc_QEArchiveInterface.o O.linux-x86_64/obj/moc_QEArchiveManager.o O.linux-x86_64/obj/moc_QEArchiveStatus.o O.linux-x86_64/obj/moc_QEArchiveStatusManager.o O.linux-x86_64/obj/moc_QEArchiveNameSearch.o O.linux-x86_64/obj/moc_QEArchiveNameSearchManager.o O.linux-x86_64/obj/moc_UserMe!
ssage.o O.linux-x86_64/obj/moc_contextMenu.o O.linux-x86_64/obj/moc_QEWidget.o O.linux-x86_64/obj/moc_QEDesignerPlugin.o O.linux-x86_64/obj/moc_ContainerProfile.o O.linux-x86_64/obj/moc_persistanceManager.o O.linux-x86_64/obj/moc_applicationLauncher.o O.linux-x86_64/obj/moc_QEAbstractWidget.o O.linux-x86_64/obj/moc_QEAnalogIndicator.o O.linux-x86_64/obj/moc_QEAnalogIndicatorManager.o O.linux-x86_64/obj/moc_QEAnalogProgressBar.o O.linux-x86_64/obj/moc_QEAnalogProgressBarManager.o O.linux-x86_64/obj/moc_QBitStatus.o O.linux-x86_64/obj/moc_QBitStatusManager.o O.linux-x86_64/obj/moc_QEBitStatus.o O.linux-x86_64/obj/moc_QEBitStatusManager.o O.linux-x86_64/obj/moc_QEPushButton.o O.linux-x86_64/obj/moc_QERadioButton.o O.linux-x86_64/obj/moc_QECheckBox.o O.linux-x86_64/obj/moc_QEPushButtonManager.o O.linux-x86_64/obj/moc_QERadioButtonManager.o O.linux-x86_64/obj/moc_QECheckBoxManager.o O.linux-x86_64/obj/moc_QEComboBox.o O.linux-x86_64/obj/moc_QEComboBoxManager.o O.linux-x86_64/obj!
/moc_QEConfiguredLayout.o O.linux-x86_64/obj/moc_QEConfiguredLayoutMana!
ger.o O.linux-x86_64/obj/moc_QEFileBrowser.o O.linux-x86_64/obj/moc_QEFileBrowserManager.o O.linux-x86_64/obj/moc_QEFileImage.o O.linux-x86_64/obj/moc_QEFileImageManager.o O.linux-x86_64/obj/moc_QEForm.o O.linux-x86_64/obj/moc_QEFormManager.o O.linux-x86_64/obj/moc_QEFormGrid.o O.linux-x86_64/obj/moc_QEFormGridManager.o O.linux-x86_64/obj/moc_QEFrame.o O.linux-x86_64/obj/moc_QEFrameManager.o O.linux-x86_64/obj/moc_QEGeneralEdit.o O.linux-x86_64/obj/moc_QEGeneralEditManager.o O.linux-x86_64/obj/moc_QEGroupBox.o O.linux-x86_64/obj/moc_QEGroupBoxManager.o O.linux-x86_64/obj/moc_QEHistogram.o O.linux-x86_64/obj/moc_QEHistogramManager.o O.linux-x86_64/obj/moc_QEScalarHistogram.o O.linux-x86_64/obj/moc_QEScalarHistogramManager.o O.linux-x86_64/obj/moc_QEWaveformHistogram.o O.linux-x86_64/obj/moc_QEWaveformHistogramManager.o O.linux-x86_64/obj/moc_imageContextMenu.o O.linux-x86_64/obj/moc_flipRotateMenu.o O.linux-x86_64/obj/moc_profilePlot.o O.linux-x86_64/obj/moc_QEImage.o O.linu!
x-x86_64/obj/moc_QEImageManager.o O.linux-x86_64/obj/moc_selectMenu.o O.linux-x86_64/obj/moc_videowidget.o O.linux-x86_64/obj/moc_zoomMenu.o O.linux-x86_64/obj/moc_brightnessContrast.o O.linux-x86_64/obj/moc_QEImageOptionsDialog.o O.linux-x86_64/obj/moc_QEImageMarkupThickness.o O.linux-x86_64/obj/moc_fullScreenWindow.o O.linux-x86_64/obj/moc_markupDisplayMenu.o O.linux-x86_64/obj/moc_recording.o O.linux-x86_64/obj/moc_screenSelectDialog.o O.linux-x86_64/obj/moc_QELabel.o O.linux-x86_64/obj/moc_QELabelManager.o O.linux-x86_64/obj/moc_QEGenericEdit.o O.linux-x86_64/obj/moc_QELineEdit.o O.linux-x86_64/obj/moc_QELineEditManager.o O.linux-x86_64/obj/moc_QENumericEdit.o O.linux-x86_64/obj/moc_QENumericEditManager.o O.linux-x86_64/obj/moc_QELink.o O.linux-x86_64/obj/moc_QELinkManager.o O.linux-x86_64/obj/moc_QELog.o O.linux-x86_64/obj/moc_QELogManager.o O.linux-x86_64/obj/moc_QELogin.o O.linux-x86_64/obj/moc_QELoginManager.o O.linux-x86_64/obj/moc_QNumericEdit.o O.linux-x86_64/obj!
/moc_QNumericEditManager.o O.linux-x86_64/obj/moc_QEPeriodic.o O.linux-!
x86_64/obj/moc_QEPeriodicManager.o O.linux-x86_64/obj/moc_QEPeriodicTaskMenu.o O.linux-x86_64/obj/moc_PeriodicSetupDialog.o O.linux-x86_64/obj/moc_PeriodicElementSetupForm.o O.linux-x86_64/obj/moc_PeriodicDialog.o O.linux-x86_64/obj/moc_QEPlot.o O.linux-x86_64/obj/moc_QEPlotManager.o O.linux-x86_64/obj/moc_QEPlotter.o O.linux-x86_64/obj/moc_QEPlotterNames.o O.linux-x86_64/obj/moc_QEPlotterItemDialog.o O.linux-x86_64/obj/moc_QEPlotterMenu.o O.linux-x86_64/obj/moc_QEPlotterToolBar.o O.linux-x86_64/obj/moc_QEPlotterManager.o O.linux-x86_64/obj/moc_QEPvLoadSave.o O.linux-x86_64/obj/moc_QEPvLoadSaveCommon.o O.linux-x86_64/obj/moc_QEPvLoadSaveItem.o O.linux-x86_64/obj/moc_QEPvLoadSaveModel.o O.linux-x86_64/obj/moc_QEPvLoadSaveManager.o O.linux-x86_64/obj/moc_QEPvLoadSaveGroupNameDialog.o O.linux-x86_64/obj/moc_QEPvLoadSaveValueEditDialog.o O.linux-x86_64/obj/moc_QEPvProperties.o O.linux-x86_64/obj/moc_QEPvPropertiesManager.o O.linux-x86_64/obj/moc_QRadioGroup.o O.linux-x86_64/obj!
/moc_QRadioGroupManager.o O.linux-x86_64/obj/moc_QERadioGroup.o O.linux-x86_64/obj/moc_QERadioGroupManager.o O.linux-x86_64/obj/moc_QERecipe.o O.linux-x86_64/obj/moc_QERecipeManager.o O.linux-x86_64/obj/moc_QEResizeableFrame.o O.linux-x86_64/obj/moc_QEResizeableFrameManager.o O.linux-x86_64/obj/moc_QEScratchPad.o O.linux-x86_64/obj/moc_QEScratchPadMenu.o O.linux-x86_64/obj/moc_QEScratchPadManager.o O.linux-x86_64/obj/moc_QEScript.o O.linux-x86_64/obj/moc_QEScriptManager.o O.linux-x86_64/obj/moc_QEShape.o O.linux-x86_64/obj/moc_QEShapeManager.o O.linux-x86_64/obj/moc_QSimpleShape.o O.linux-x86_64/obj/moc_QSimpleShapeManager.o O.linux-x86_64/obj/moc_QESimpleShape.o O.linux-x86_64/obj/moc_QESimpleShapeManager.o O.linux-x86_64/obj/moc_QESlider.o O.linux-x86_64/obj/moc_QESliderManager.o O.linux-x86_64/obj/moc_QESpinBox.o O.linux-x86_64/obj/moc_QESpinBoxManager.o O.linux-x86_64/obj/moc_QEStripChart.o O.linux-x86_64/obj/moc_QEStripChartAdjustPVDialog.o O.linux-x86_64/obj/moc_QEStr!
ipChartContextMenu.o O.linux-x86_64/obj/moc_QEStripChartDurationDialog.!
o O.linux-x86_64/obj/moc_QEStripChartItem.o O.linux-x86_64/obj/moc_QEStripChartNames.o O.linux-x86_64/obj/moc_QEStripChartRangeDialog.o O.linux-x86_64/obj/moc_QEStripChartTimeDialog.o O.linux-x86_64/obj/moc_QEStripChartToolBar.o O.linux-x86_64/obj/moc_QEStripChartManager.o O.linux-x86_64/obj/moc_QEStripChartStatistics.o O.linux-x86_64/obj/moc_QESubstitutedLabel.o O.linux-x86_64/obj/moc_QESubstitutedLabelManager.o O.linux-x86_64/obj/moc_QETable.o O.linux-x86_64/obj/moc_QETableManager.o O.linux-x86_64/obj/qrc_common.o O.linux-x86_64/obj/qrc_archive.o O.linux-x86_64/obj/qrc_QEAnalogIndicator.o O.linux-x86_64/obj/qrc_QEAnalogProgressBar.o O.linux-x86_64/obj/qrc_QEBitStatus.o O.linux-x86_64/obj/qrc_QEButton.o O.linux-x86_64/obj/qrc_QEComboBox.o O.linux-x86_64/obj/qrc_QEConfiguredLayout.o O.linux-x86_64/obj/qrc_QEFileBrowser.o O.linux-x86_64/obj/qrc_QEFileImage.o O.linux-x86_64/obj/qrc_QEForm.o O.linux-x86_64/obj/qrc_QEFormGrid.o O.linux-x86_64/obj/qrc_QEFrame.o O.linux-x86_64/ob!
j/qrc_QEGeneralEdit.o O.linux-x86_64/obj/qrc_QEGroupBox.o O.linux-x86_64/obj/qrc_QEHistogram.o O.linux-x86_64/obj/qrc_QEImage.o O.linux-x86_64/obj/qrc_QELabel.o O.linux-x86_64/obj/qrc_QELineEdit.o O.linux-x86_64/obj/qrc_QELink.o O.linux-x86_64/obj/qrc_QELog.o O.linux-x86_64/obj/qrc_QELogin.o O.linux-x86_64/obj/qrc_QENumericEdit.o O.linux-x86_64/obj/qrc_QEPeriodic.o O.linux-x86_64/obj/qrc_QEPlot.o O.linux-x86_64/obj/qrc_QEPlotter.o O.linux-x86_64/obj/qrc_QEPvLoadSave.o O.linux-x86_64/obj/qrc_QEPvProperties.o O.linux-x86_64/obj/qrc_QERadioGroup.o O.linux-x86_64/obj/qrc_QERecipe.o O.linux-x86_64/obj/qrc_QEResizeableFrame.o O.linux-x86_64/obj/qrc_QEScratchPad.o O.linux-x86_64/obj/qrc_QEScript.o O.linux-x86_64/obj/qrc_QEShape.o O.linux-x86_64/obj/qrc_QESimpleShape.o O.linux-x86_64/obj/qrc_QESlider.o O.linux-x86_64/obj/qrc_QESpinBox.o O.linux-x86_64/obj/qrc_QEStripChart.o O.linux-x86_64/obj/qrc_QESubstitutedLabel.o O.linux-x86_64/obj/qrc_QETable.o -L/nfs/opt/qt-4.8.5/lib -L/nfs!
/erl/erp/epics/R3.14.12/support/base-3.14.12.2/lib/linux-x86_64 -lca -l!
Com -lqwt -lQtScript -L/nfs/opt/qt-4.8.5/lib -L/usr/X11R6/lib -lQtNetwork -lQtDesigner -lQtUiTools -L/tmp/qt4/qt-everywhere-opensource-src-4.8.5/lib -lQtXml -lQtGui -lQtCore -lpthread
/usr/bin/ld: cannot find -lqwt
________________________________________
From: Williams Jr., Ernest L. <[email protected]>
Sent: Friday, April 17, 2015 3:58 PM
To: John Dobbins; [email protected]
Subject: RE: epicsQt and QWT6
________________________________________
From: [email protected] [[email protected]] on behalf of John Dobbins [[email protected]]
Sent: Friday, April 17, 2015 12:48 PM
To: [email protected]
Subject: epicsQt and QWT6
All,
I am taking my first look at epicsQt and caQtDM. I built epicsQt with Qt-4.8.5 and Qwt-5.2.3. All peace and happiness. Then I looked at caQtDM and see that the latest version, 3.9.1, is calling for Qwt 6.0.1
I built qwt 6.0.1 but haven't been able to build epicsQt against it. For reasons I don't understand it won't find the qwt lib.
So I'm just wondering if any knows that this (epicsQt with Qwt 6) should work before I bang my head some more.
=====================================================
Yes, indeed it does work.
What version of peicsQt are you using?
Please, show the error message that you get.
Cheers,
Ernest
Regards,
John Dobbins
Cornell University Laboratory for Accelerator-Based Sciences and Education
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