Re: [Paraview] Linking failure of vtkpython on Mac OS X 10.5 for Paraview3-CVS

[Michael Wild]

On 9. Aug, 2009, at 16:51, Mike Jackson wrote:
[fixed TOFU]

On Sun, Aug 9, 2009 at 9:17 AM, Michael Wild<them...@gmail.com> wrote:
Hi all

When I try to build a current version of ParaView3 from CVS on Mac  
OS X
10.5.7 with Qt 4.5 (the official distribution), cmake-2.6-3 and
PARAVIEW_ENABLE_PYTHON=TRUE, linking of vtkpython fails with:

/usr/bin/c++    -Wno-deprecated  -Wno-deprecated -O3 -DNDEBUG
-Wl,-search_paths_first -headerpad_max_install_names -fPIC   - 
flat_namespace
-undefined suppress -u _PyMac_Error
CMakeFiles/vtkpython.dir/vtkPythonAppInit.cxx.o  -o ../../../bin/ 
vtkpython
 -lpthread -framework Python ../../../bin/libvtksys.pv3.7.dylib
../../../bin/libvtkCommon.pv3.7.dylib
../../../bin/libvtkFiltering.pv3.7.dylib ../../../bin/ 
libvtkIO.pv3.7.dylib
../../../bin/libvtkGraphics.pv3.7.dylib
../../../bin/libvtkImaging.pv3.7.dylib /usr/lib/libutil.dylib
../../../bin/libvtkRendering.pv3.7.dylib
../../../bin/libvtkVolumeRendering.pv3.7.dylib
../../../bin/libvtkHybrid.pv3.7.dylib ../../../bin/ 
libvtkWidgets.pv3.7.dylib
../../../bin/libvtkParallel.pv3.7.dylib
../../../bin/libvtkGeovis.pv3.7.dylib ../../../bin/ 
libvtkInfovis.pv3.7.dylib
../../../bin/libvtkViews.pv3.7.dylib ../../../bin/ 
libvtkInfovis.pv3.7.dylib
../../../bin/libvtkWidgets.pv3.7.dylib ../../../bin/ 
libvtkHybrid.pv3.7.dylib
../../../bin/libvtkParallel.pv3.7.dylib
../../../bin/libvtkRendering.pv3.7.dylib ../../../bin/ 
libvtkIO.pv3.7.dylib
../../../bin/libvtkDICOMParser.pv3.7.dylib
../../../bin/libvtkNetCDF.pv3.7.dylib ../../../bin/ 
libvtkmetaio.pv3.7.dylib
../../../bin/libvtksqlite.pv3.7.dylib ../../../bin/ 
libvtkpng.pv3.7.dylib
../../../bin/libvtkzlib.pv3.7.dylib ../../../bin/ 
libvtkjpeg.pv3.7.dylib
../../../bin/libvtktiff.pv3.7.dylib ../../../bin/ 
libvtkexpat.pv3.7.dylib
../../../bin/libvtkGraphics.pv3.7.dylib
../../../bin/libvtkverdict.pv3.7.dylib
../../../bin/libvtkImaging.pv3.7.dylib
../../../bin/libvtkFiltering.pv3.7.dylib
../../../bin/libvtkCommon.pv3.7.dylib ../../../bin/ 
libvtksys.pv3.7.dylib -lm
../../../bin/libvtkftgl.pv3.7.dylib ../../../bin/ 
libvtkfreetype.pv3.7.dylib
../../../bin/libvtkexoIIc.pv3.7.dylib ../../../bin/ 
libvtklibxml2.pv3.7.dylib
../../../bin/libvtkalglib.pv3.7.dylib ../../../bin/ 
libvtkproj4.pv3.7.dylib
ld: file not found: QtGui.framework/Versions/4/QtGui
collect2: ld returned 1 exit status

Looking at the library references (otool -L), I see that e.g.
bin/libvtkRendering.pv3.7.dylib references QtGui.framework/Versions/ 
4/QtGui
(that being the install-name of
/Library/Frameworks/QtGui.framework/Versions/4/QtGu). Howerver, why  
the
linker isn't able to pick up this dependency isn't clear to me,  
because it's
right there, on the default search path in
/Library/Frameworks/QtGui.framework/Versions/4/QtGui.

Besides, shouldn't CMake figure out the transitive dependencies and  
add
-framework QtGui (and friends) to the link line automagically?

What irritates me, is that the dashboard doesn't show anything  
(however,
that one uses OS X 10.4):
http://www.cdash.org/CDash/buildSummary.php?buildid=398013

Any idea what's going wrong here?

Michael


Not sure what official version of Qt ParaView 3.8 is going to support.
My hope would be the current version (4.5). If they are still only
supporting 4.3 (which based on recent email traffic seems to be the
case) then you may be on your own to try and figure out what is wrong,
or at least "lead the way". I know I have to patch the ParaView tree
to get it to build against Qt 4.5 Cocoa and then do some manual file
copying after the packages are made.

Mike


I don't think this is true. Have a look at the following file (which  
currently is HEAD), starting from line 94:

http://public.kitware.com/cgi-bin/viewcvs.cgi/CMakeLists.txt?annotate=1.108&root=ParaView3


Michael
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