[Insight-users] QtImageViewer buidling problem

[Torsten Schröer]

Hi Benny,

regarding my prob I figured out this:
makefile seems to be generated on every "make". The changes are lost 
then. But: in CMakeLists.txt there is a section LINK_LIBRARIES which has 
been like this:

LINK_LIBRARIES(
   vtkIO
   vtkHybrid
   vtkCommon
   vtkGraphics
   vtkRendering
   ${WXWINDOWS_LIBRARY}
)

I changed it to

LINK_LIBRARIES(
   vtkIO
   vtkHybrid
   vtkCommon
   vtkGraphics
   vtkRendering
   ${WXWINDOWS_LIBRARY}
   png
   jpeg
   tiff
   z
   rpcrt4
   oleaut32
   ole32
   uuid
   winspool
   winmm
   shell32
   comctl32
   ctl3d32
   advapi32
   wsock32
   kernel32
   user32
   gdi32
   comdlg32
)

All names past ${WXWINDOWS_LIBRARY} (which is a static build) are kind 
of internal symbols of wxlibrary. It is probably the same with QT. The 
path you specified is correct 
(/cygdrive/c/QT/3.2.1NonCommercial/lib/qt-mtnc321.lib), but maybe you 
have to reference internal library-symbols too. This should result in 
something like "/cygdrive/c/QT/3.2.1NonCommercial/lib/qt-mtnc321.lib 
-lqtcommon -l qttimer .. " in your Makefile. "qtcommon" and "qttimer" 
are imaginary names, because I don't know anything on qt.

Good luck,
Torsten.



wuman216 at yahoo.com.tw schrieb:
> Hi Torsten,
> 
> Thanks for your reply.
> 
> Itried the steps you told me, but it still has the
> same link errors.
> 
> It's may not the probelm of path, I set the Makefile
> manually,too.
> 
> 
> Benny
> 
> 
> 
> 
> --- Torsten Schr繹er <torsten.schroeer at igd.fhg.de>
> wrote:
> 
>>Hi Benny,
>>
>>I had similar prob with cygwin, cmake and wxWindows
>>trying to build the 
>>wxVTK. Cmake didn't set wxWindows path correctly,
>>resulting in linking 
>>errors like you have. I had to manually change the
>>Makefile (set correct 
>>path to wx-libs).
>>
>>First of all check your path to qt lib. Is
>>qt-mtnc321.lib really in 
>>
> 
> /cygdrive/c/QT/3.2.1NonCommercial/lib/qt-mtnc321.lib?
> 
>>You can try this manually on console (without make):
>>/usr/bin/g++        -ftemplate-depth-50 -DNOMINMAX
>>$(QtSlicer_SRC_OBJS) $(QtSlicer_EXTERNAL_OBJS)   -o
>>^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^
>>../bin/QtSlicer.exe
>>-L/cygdrive/d/workspace/ITK/unix/bin
>>-L/cygdrive/c/QT/3.2.1NonCommercial/lib
>>-L/usr/lib/w32api -lITKAlgorithms -lITKStatistics
>>-lITKFEM
>>/cygdrive/c/QT/3.2.1NonCommercial/lib/qt-mtnc321.lib
>>                                      
>>^^^^^^^^^^^^^^
>>-lglu32 -lglu32 -lopengl32 -lglu32 -lopengl32
>>-lITKNumerics -lITKBasicFilters -lITKIO -lITKCommon
>>-litkvnl_inst -litkvnl_algo -litkvnl -litkvcl
>>-litknetlib -lm -litksys -lpthread -lgdi32
>>-lITKNrrdIO
>>-litkgdcm -litkjpeg12 -litkjpeg16 -lwsock32
>>-lsnmpapi
>>-litkpng -litktiff -litkjpeg8 -lITKMetaIO -litkzlib
>>-lITKDICOMParser -lITKEXPAT -lm
>>
>>Substitute $(QtSlicer_SRC_OBJS) thru needed object
>>files (see your 
>>Makefile). Again check the qt-lib path.
>>
>>Torsten.
> 
> 
> 
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