[Ctk-developers] ctkMatrixWidget build err + help setting up dashboard?

[Dean Inglis]

Hi Sascha,

Qt was also built from source with MinGW 4.5.0.  I'll remove & try
the Qt SDK for Win32 and use their mingw.  Are there any restrictions
on build configs for CTK? i.e., can i do shared or static release builds?

Dean


> Hi Dean,
>
> for me, libCTKWidgets links fine. Just to make sure, did you also compile 
> Qt with MinGW 4.5.0 ? If you keep having linker errors, I'd advise you to 
> stick to the MinGW version which comes with Qt Creator or the Qt SDK. I 
> don't think that Qt has been extensively tested with MinGW 4.5.0.
>
> Best,
> Sascha
>
> On 08/29/2010 07:23 PM, Dean Inglis wrote:
>> ctkMatrixWidget causes the following on Win32 MinGW
>>
>> Creating library file: ..\..\bin\libCTKWidgets.dll.a
>> c:/mingw/bin/../lib/gcc/mingw32/4.5.0/../../../../mingw32/bin/ld.exe:
>> warning: a
>> uto-importing has been activated without --enable-auto-import specified 
>> on
>> the c
>> ommand line.
>> This should work unless it involves constant data structures referencing
>> symbols
>>   from auto-imported DLLs.
>> CMakeFiles\CTKWidgets.dir\ctkMatrixWidget.cpp.obj:ctkMatrixWidget.cpp:(.text+0x8
>> f): undefined reference to `_imp___ZTV22QItemEditorCreatorBase'
>> CMakeFiles\CTKWidgets.dir\ctkMatrixWidget.cpp.obj:ctkMatrixWidget.cpp:(.text+0xd
>> 9): undefined reference to `_imp___ZTV22QItemEditorCreatorBase'
>> CMakeFiles\CTKWidgets.dir\ctkMatrixWidget.cpp.obj:ctkMatrixWidget.cpp:(.text+0x2
>> 27): undefined reference to `_imp___ZTV22QItemEditorCreatorBase'
>> CMakeFiles\CTKWidgets.dir\ctkMatrixWidget.cpp.obj:ctkMatrixWidget.cpp:(.text+0x2
>> 79): undefined reference to `_imp___ZTV22QItemEditorCreatorBase'
>> CMakeFiles\CTKWidgets.dir\ctkMatrixWidget.cpp.obj:ctkMatrixWidget.cpp:(.text+0x6
>> 01): undefined reference to `_imp___ZTV22QItemEditorCreatorBase'
>> CMakeFiles\CTKWidgets.dir\ctkMatrixWidget.cpp.obj:ctkMatrixWidget.cpp:(.text$_ZN
>> 22QItemEditorCreatorBaseD1Ev[QItemEditorCreatorBase::~QItemEditorCreatorBase()]+
>> 0x12): more undefined references to `_imp___ZTV22QItemEditorCreatorBase'
>> follow
>> collect2: ld returned 1 exit status
>> mingw32-make[5]: *** [bin/libCTKWidgets.dll] Error 1
>> mingw32-make[4]: *** [Libs/Widgets/CMakeFiles/CTKWidgets.dir/all] Error 2
>> mingw32-make[3]: *** [all] Error 2
>> mingw32-make[2]: *** [CMakeExternals/Stamp/CTK-build/CTK-build-build] 
>> Error
>> 2
>> mingw32-make[1]: *** [CMakeFiles/CTK-build.dir/all] Error 2
>> mingw32-make: *** [all] Error 2
>>
>> seems to be related to register of custom editors in void
>> ctkMatrixWidgetPrivate::init() where
>> there is
>>    QItemEditorFactory *editorFactory = new QItemEditorFactory;
>>    editorFactory->registerEditor(QVariant::Double, new
>> QStandardItemEditorCreator<CustomDoubleSpinBox>);
>>
>> Can someone in the ctk community help me set up an experimental dashboard 
>> to
>> report these build errors?
>>
>> thanks,
>> Dean
>>
>>
>> _______________________________________________
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>> Ctk-developers at commontk.org
>> http://public.kitware.com/cgi-bin/mailman/listinfo/ctk-developers
>>
>
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