[ITK Community] [Insight-users] QtITK Bluiding problem (linking problem) please help
Adem breckon
adem.breckon at gmail.com
Fri Nov 8 10:43:59 EST 2013
Hi
I want to run QtITK ( taken from InsightApplications) as I want to do a Qt
based Gui for my itk application.
I used the following CMakeLists file:
PROJECT(myProject)
FIND_PACKAGE ( ITK)
IF ( ITK_FOUND)
INCLUDE( ${USE_ITK_FILE} )
ENDIF( ITK_FOUND)
# Find QT
FIND_PACKAGE( Qt4 REQUIRED )
#INCLUDE( ${QT_USE_FILE} )
INCLUDE_DIRECTORIES(
${QT_INCLUDES}
${QT_INCLUDE_DIR}
${QT_QTGUI_INCLUDE_DIR}
${QT_QTCORE_INCLUDE_DIR}
${CMAKE_CURRENT_BINARY_DIR}
${CMAKE_CURRENT_SOURCE_DIR}
)
LINK_LIBRARIES (QtITK
${ITK_LIBRARIES}
${QT_LIBRARIES}
${QT_QTCORE_LIBRARY}
${QT_QTGUI_LIBRARY}
)
SET( QtITK.cpp itkQtProgressBar.cxx qtITK.cxx)
SET( QtITK_MOC_SRCS itkQtAdaptor.h itkQtLightIndicator.h)
#IF(QT_WRAP_CPP)
# QT_WRAP_CPP(QtITK QtITK_SRCS QtITK_MOC_SRCS)
#ENDIF(QT_WRAP_CPP
ADD_EXECUTABLE( QtITK QtITK.cpp)
I successfully configured it using cmake and when I try to build the
solution using VS 2008 I got the following link errors:
Warning 1 warning C4996: 'std::copy': Function
call with parameters that may be unsafe - this call relies on the caller to
check that the passed values are correct. To disable this warning, use
-D_SCL_SECURE_NO_WARNINGS. See documentation on how to use Visual C++
'Checked Iterators'
c:\tools\itk_4.4.2\itk_4.4.2\modules\io\imagebase\include\itkImageFileReader.hxx
439 QtITK
Warning 2 warning C4996: 'std::copy': Function
call with parameters that may be unsafe - this call relies on the caller to
check that the passed values are correct. To disable this warning, use
-D_SCL_SECURE_NO_WARNINGS. See documentation on how to use Visual C++
'Checked Iterators'
c:\tools\itk_4.4.2\itk_4.4.2\modules\core\common\include\itkImportImageContainer.hxx
72 QtITK
Error 3 error LNK2019: unresolved external symbol
"public: void __thiscall itk::QtProgressBar::Observe(class itk::Object *)"
(?Observe at QtProgressBar@itk@@QAEXPAVObject at 2@@Z) referenced in function
_main QtITK.obj QtITK
Error 4 error LNK2019: unresolved external symbol
"public: __thiscall itk::QtProgressBar::QtProgressBar(class QWidget *)"
(??0QtProgressBar at itk@@QAE at PAVQWidget@@@Z) referenced in function _main
QtITK.obj QtITK
Error 5 error LNK2001: unresolved external symbol
"public: virtual struct QMetaObject const * __thiscall
itk::QtTranslator::metaObject(void)const " (?metaObject at QtTranslator@itk@
@UBEPBUQMetaObject@@XZ) QtITK.obj QtITK
Error 6 error LNK2001: unresolved external symbol
"public: virtual void * __thiscall itk::QtTranslator::qt_metacast(char
const *)" (?qt_metacast at QtTranslator@itk@@UAEPAXPBD at Z) QtITK.obj
QtITK
Error 7 error LNK2001: unresolved external symbol
"public: virtual int __thiscall itk::QtTranslator::qt_metacall(enum
QMetaObject::Call,int,void * *)" (?qt_metacall at QtTranslator@itk@
@UAEHW4Call at QMetaObject@@HPAPAX at Z) QtITK.obj QtITK
Error 8 error LNK2019: unresolved external symbol
"protected: void __thiscall itk::QtTranslator::Signal(void)"
(?Signal at QtTranslator@itk@@IAEXXZ) referenced in function "public: void
__thiscall itk::QtSignalAdaptor::EmitSignal(void)"
(?EmitSignal at QtSignalAdaptor@itk@@QAEXXZ) QtITK.obj
QtITK
Error 9 error LNK2001: unresolved external symbol
"public: virtual struct QMetaObject const * __thiscall
itk::QtLightIndicator::metaObject(void)const " (?metaObject at QtLightIndicator
@itk@@UBEPBUQMetaObject@@XZ) QtITK.obj QtITK
Error 10 error LNK2001: unresolved external symbol "public:
virtual void * __thiscall itk::QtLightIndicator::qt_metacast(char const *)"
(?qt_metacast at QtLightIndicator@itk@@UAEPAXPBD at Z) QtITK.obj
QtITK
Error 11 error LNK2001: unresolved external symbol "public:
virtual int __thiscall itk::QtLightIndicator::qt_metacall(enum
QMetaObject::Call,int,void * *)" (?qt_metacall at QtLightIndicator@itk@
@UAEHW4Call at QMetaObject@@HPAPAX at Z) QtITK.obj QtITK
Error 12 fatal error LNK1120: 9 unresolved externals
C:\MyCodes\QT_GUI5\Bin\Debug\QtITK.exe QtITK
Of course I have putt all the files needed in my bin directory:
itkQtProgressBar.cxx,
itkQtProgressBar.h itkQtAdaptor.h, itkQtLightIndicator.h
but still got this linking problem. I used qt4.8.5 and itk 4.4.2
version, Cmake
(2.8.11.2), VS. 2008.
I am using QtITK from InsightApplications-4.4.0.
I searched in itk mailing list and I found two messages asking the same
question
in http://www.itk.org/pipermail/insight-users/2004-July/009627.html
they suggest that CMake not wrapping cpp for Qt.
As you can see in my CMakeLists file, I already comment out that but still
having the same errors.
In http://www.itk.org/pipermail/insight-users/2005-November/015684.html
The author said that moc has not run properly on the appropriate
headers (itkQtAdaptor.h,
itkQtLightIndicator.h) so he has done this manually and the problem is
resolved.
I don’t really know the meaning of that and how to do it.
Could you please help as I am really stack in using QT with itk. No
application is running for me. I have already posted my problem with
QtImageViewer
and I still waiting or help.
Does anyone have a working application wusing itk and QT…please help.
Adem.
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