Re: [Fink-users] mayavi2-py27 / vtk58 error - ld: file not found: /sw/lib/vtk58/libvtkDICOMParser.5.8.dylib for architecture x86_64

[Martin C. <cos...@wa...>]

On 18/06/12 16:58, Hanspeter Niederstrasser wrote:
[]
> +# cmake is broken even after setting DYLD_LIBRARY_PATH and needs help
> +# finding libvtkDICOMParser.5.8.dylib when linking vtkpython.  So let's
> +# add an explicit -L flag to the linker for that case (only).
> + cd Wrapping/Python/CMakeFiles/vtkpython.dir
> +   echo `cat link.txt` -L../../bin>  link.txt
> + cd ../../../..
> + make -w

OK, so this is not too hard. But it would be interesting to understand 
(maybe you do?) why this is necessary. Here is an additional data point 
(but with this I'll have to stop; I'll be on the road for 3 weeks 
starting tomorrow; feel free to fix vtk58; I can always undo it 
afterwards ;-) ):

Suspecting cmake (obviously), I downgraded cmake from 2.8.8-2 to 2.8.6-2 
and rebuilt vtk58. It went through without problem, which explains why I 
was successful earlier. The linker line in question is now much longer. 
There appears not only this library, but quite a few others:

/sw/var/lib/fink/path-prefix-clang/c++     -g -Wl,-search_paths_first 
-Wl,-headerpad_max_install_names  -L/sw_bootstrap/lib  -flat_namespace 
-undefined suppress -u _PyMac_Error 
CMakeFiles/vtkpython.dir/vtkPythonAppInit.cxx.o  -o ../../bin/vtkpython 
  /sw/lib/libtk.dylib /sw/lib/libtcl.dylib -lm -lpthread 
/sw/lib/python2.7/config/libpython2.7.dylib 
../../bin/libvtksys.5.8.0.dylib ../../bin/libvtkCommon.5.8.0.dylib 
../../bin/libvtkFiltering.5.8.0.dylib ../../bin/libvtkIO.5.8.0.dylib 
../../bin/libvtkGraphics.5.8.0.dylib ../../bin/libvtkImaging.5.8.0.dylib 
/usr/lib/libutil.dylib ../../bin/libvtkRendering.5.8.0.dylib 
../../bin/libvtkVolumeRendering.5.8.0.dylib 
../../bin/libvtkHybrid.5.8.0.dylib ../../bin/libvtkWidgets.5.8.0.dylib 
../../bin/libvtkParallel.5.8.0.dylib ../../bin/libvtkCharts.5.8.0.dylib 
../../bin/libvtkGeovis.5.8.0.dylib ../../bin/libvtkInfovis.5.8.0.dylib 
../../bin/libvtkViews.5.8.0.dylib ../../bin/libvtkInfovis.5.8.0.dylib 
../../bin/libvtkWidgets.5.8.0.dylib 
../../bin/libvtkVolumeRendering.5.8.0.dylib 
../../bin/libvtkHybrid.5.8.0.dylib ../../bin/libvtkParallel.5.8.0.dylib 
../../bin/libvtkRendering.5.8.0.dylib ../../bin/libvtkIO.5.8.0.dylib 
../../bin/libvtkDICOMParser.5.8.0.dylib 
../../bin/libvtkNetCDF.5.8.0.dylib ../../bin/libvtkNetCDF_cxx.dylib 
../../bin/libvtkmetaio.5.8.0.dylib ../../bin/libvtksqlite.5.8.0.dylib 
../../bin/libvtkjpeg.5.8.0.dylib ../../bin/libvtktiff.5.8.0.dylib 
../../bin/libvtkexpat.5.8.0.dylib ../../bin/libvtkGraphics.5.8.0.dylib 
../../bin/libvtkverdict.5.8.0.dylib ../../bin/libvtkImaging.5.8.0.dylib 
../../bin/libvtkFiltering.5.8.0.dylib ../../bin/libvtkCommon.5.8.0.dylib 
../../bin/libvtksys.5.8.0.dylib -lm ../../bin/libvtkpng.5.8.0.dylib 
../../bin/libvtkzlib.5.8.0.dylib ../../bin/libvtkftgl.5.8.0.dylib 
../../bin/libvtkfreetype.5.8.0.dylib ../../bin/libvtkexoIIc.5.8.0.dylib 
../../bin/libVPIC.5.8.0.dylib ../../bin/libCosmo.5.8.0.dylib 
../../bin/libvtklibxml2.5.8.0.dylib ../../bin/libvtkalglib.5.8.0.dylib

-- 
Martin