Re: [opendx-dev] dx-4.0.9 on DEC Alpha, missing SelectorPulldownInteractor?

[David L. Thompson]

Mike,

Below, I'm listing two patches that I'd like for you to try. I've 
applied these on several systems and there seems to be no ill 
effects. The problem seems to be that your compiler doesn't like the 
fact that no fuction is defined for the virtual function. Although 
this is valid, just having the virtual code inline a call to the 
parent should produce the same results as what other compilers do. I 
also fixed the other warning you had. Apply the two diffs and see if 
it solves your problem. If so, I will submit it to cvs.

David

Index: SelectorPulldownInteractor.h
===================================================================
RCS file: /src/master/dx/src/uipp/dxui/SelectorPulldownInteractor.h,v
retrieving revision 1.4
diff -r1.4 SelectorPulldownInteractor.h
64,65c64,65
<     virtual void layoutInteractorHorizontally();
<     virtual void layoutInteractorVertically();
---
     virtual void layoutInteractorHorizontally() { 
Interactor::layoutInteractorHorizontally() };
     virtual void layoutInteractorVertically() { 
Interactor::layoutInteractorVertically() };

Index: Dictionary.h
===================================================================
RCS file: /src/master/dx/src/uipp/base/Dictionary.h,v
retrieving revision 1.5
diff -r1.5 Dictionary.h
51c51
<     friend DictionaryIterator;
---
     friend class DictionaryIterator;


David

I'm having trouble building dx-4.0.9 on a DEC Alpha, Digital Unix 4.0,
using the Digital Unix cc and cxx.

Errors about unresolved SelectorPulldownInteractor items.

The mail archives had a post about this back in Oct, but I did not see any
resolution.  (I tried gcc/c++ but that c++ just died with other problems)

Thanks for any help.

Tail of gmake follows (errors at end here):

/usr/bin/cxx -DHAVE_CONFIG_H -I. -I. -I../../../include -I../base 
-I../../../include -I../dxuilib -Dalphax    -g -c ToolPanelCommand.C
/usr/bin/cxx -DHAVE_CONFIG_H -I. -I. -I../../../include -I../base 
-I../../../include -I../dxuilib -Dalphax    -g -c 
ViewControlWhichCameraCommand.C
cxx: Warning: ../base/Dictionary.h, line 51: The "class" keyword is 
missing in this friend declaration.
    friend DictionaryIterator;
----^
/usr/bin/cxx -DHAVE_CONFIG_H -I. -I. -I../../../include -I../base 
-I../../../include -I../dxuilib -Dalphax    -g -c Main.C
/usr/bin/cxx  -g  -o dxui  ColormapDefinition.o ColormapNode.o 
ComputeDefinition.o ComputeNode.o DXLInputDefinition.o 
DXLInputNode.o DXLOutputDefinition.o DXLOutputNode.o 
DeleteNodeCommand.o DialInteractor.o DisplayDefinition.o 
DisplayNode.o DrivenDefinition.o DrivenNode.o EchoDefinition.o 
EchoNode.o FileSelectorDefinition.o FileSelectorInteractor.o 
FileSelectorNode.o GlobalLocalDefinition.o GlobalLocalNode.o 
ImageDefinition.o ImageNode.o Interactor.o InteractorDefinition.o 
InteractorNode.o MacroDefinition.o MacroNode.o 
MacroParameterDefinition.o MacroParameterNode.o 
ModuleMessagingNode.o Node.o NodeDefinition.o NodeList.o 
NondrivenInteractorNode.o ParameterDefinition.o PickDefinition.o 
PickNode.o PrintDefinition.o PrintNode.o ProbeDefinition.o 
ProbeNode.o ReceiverDefinition.o ReceiverNode.o ResetDefinition.o 
ResetNode.o ScalarDefinition.o ScalarInteractor.o 
ScalarListDefinition.o ScalarListInteractor.o ScalarListNode.o 
ScalarNode.o SelectionNode.o SelectorDefinition.o 
SelectorInteractor.o SelectorListDefinition.o 
SelectorListInteractor.o SelectorListNode.o 
SelectorListToggleInteractor.o SelectorNode.o 
SelectorRadioInteractor.o SequencerDefinition.o SequencerNode.o 
ShadowedOutputNode.o SliderInteractor.o StepperInteractor.o 
StreaklineDefinition.o StreaklineNode.o ToggleDefinition.o 
ToggleInteractor.o ToggleNode.o ToggleToggleInteractor.o 
TransmitterDefinition.o TransmitterNode.o UniqueNameNode.o 
ValueDefinition.o ValueInteractor.o ValueListDefinition.o 
ValueListInteractor.o ValueListNode.o ValueNode.o VectorDefinition.o 
VectorListDefinition.o AccessNetworkPanelsCommand.o 
ColormapEditCommand.o ColormapFileCommand.o ConfirmedExitCommand.o 
ConfirmedQuitCommand.o DisconnectFromServerCommand.o 
ExecCommandDialog.o ImageApproxCommand.o ImageConstraintCommand.o 
ImageFormatCommand.o ImageHardwareCommand.o ImageLookCommand.o 
ImagePerspectiveCommand.o ImageRedoCommand.o ImageResetCommand.o 
ImageSetModeCommand.o ImageSetViewCommand.o ImageSoftwareCommand.o 
ImageUndoCommand.o NewCommand.o NoUndoAnchorCommand.o NoUndoDXAppComm
and.o NoUndoImageCommand.o NoUndoJavaNetCommand.o 
NoUndoNetworkCommand.o NoUndoPanelCommand.o OpenCommand.o 
SaveMacroCommand.o ToolPanelCommand.o 
ViewControlWhichCameraCommand.o Main.o ../dxuilib/libDXUI.a 
../base/libBASE.a       ../widgets/libWIDGETS.a 
-L/usr/X11R6/lib        -L/usr/local/lib        -lm -lXm -lXmu -lXt 
-lX11 -lXext -lz -lg++ -lSM -lICE
ld:
Unresolved:
__vtbl_26SelectorPulldownInteractor  Make sure that the first 
noninlined virtual member function of 'SelectorPulldownInteractor' 
is defined. 
__vtbl_4Base11UIComponent18WorkSpaceComponent10Interactor26SelectorPulldownInteractor 
Make sure that the first noninlined virtual member function of 
'SelectorPulldownInteractor' is defined. 
__vtbl_12DXDragSource10Interactor26SelectorPulldownInteractor  Make 
sure that the first noninlined virtual member function of 
'SelectorPulldownInteractor' is defined. 
gmake[3]: *** [dxui] Error 1
gmake[3]: Leaving directory 
`/tmp_mnt/net/rtp8/zeleznik/soft/dx/dx-4.0.9/src/uipp/dxui'
gmake[2]: *** [all-recursive] Error 1
gmake[2]: Leaving directory 
`/tmp_mnt/net/rtp8/zeleznik/soft/dx/dx-4.0.9/src/uipp'
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory `/tmp_mnt/net/rtp8/zeleznik/soft/dx/dx-4.0.9/src'
gmake: *** [all-recursive] Error 1

--
.............................................................................
David L. Thompson                          The University of Montana
mailto:[EMAIL PROTECTED]                 Computer Science Department
http://www.cs.umt.edu/u/dthompsn           Missoula, MT  59812
                                           Work Phone : (406)257-8530