Hello Ryan, Thanks for replying. I think I did my self update (when having a file:// local ports repository on the sources.conf, is there something to take care in addition to standard `sudo port self update`? Because I had the impression that sometimes I was not getting the updates properly…).
Indeed, however, I activated the old versions of hdf5 and netcdf-cxx, and the build proceeds correctly as expected. To me this looks related to hdf5/netcdf-cxx port… :/ I’ll try to investigate a bit more. _ -. .´ |∞∞∞∞ ', ; |∞∞∞∞∞∞ ˜˜ |∞∞∞∞∞∞∞∞∞ RdB ,., |∞∞∞∞∞∞ .' '. |∞∞∞∞ -' `’ https://rdb.is On 15 novembre 2018 a 04:33:19, Ryan Schmidt (ryandes...@macports.org) scritto: On Nov 14, 2018, at 20:28, Ruben Di Battista wrote: > Hello, > > Recently on Macports hdf5 (4.3.0) and netcdf packages were updated. > Recompiling vtk with xdmf support (and python27 bindings) returns me this > error: > > :info:build [ 78%] Python Wrapping - generating vtkFillHolesFilterPython.cxx > :info:build cd > /opt/local/var/macports/build/_Users_***_git_macports-ports_graphics_vtk/vtk/work/build/Wrapping/Python > && ../../bin/vtkWrapPython-8.1 > @/opt/local/var/macports/build/_Users_***_git_macports-ports_graphics_vtk/vtk/work/build/Wrapping/Python/vtkFiltersModelingPython.Release.args > -o > /opt/local/var/macports/build/_Users_***_git_macports-ports_graphics_vtk/vtk/work/build/Wrapping/Python/vtkFillHolesFilterPython.cxx > > /opt/local/var/macports/build/_Users_***_git_macports-ports_graphics_vtk/vtk/work/VTK-8.1.1/Filters/Modeling/vtkFillHolesFilter.h > > :info:build ld: file not found: /opt/local/lib/libhdf5.101.dylib for > architecture x86_64 > > Checking in the library folder (/opt/local/lib) I have not > `libhdf5.101.dylib`, but `libhdf5.103.dylib`. Where in the VTK’s > CMakeFiles.txt the actual HDF5 library version gets computed? > > Can you give me an hint on how I can try to fix this linking error? Seems to > be related to some “leftover” of the previous installation maybe… I tried a > port clean on vtk and hdf5 but I keep getting this error… Make sure you have run "sudo port selfupdate" and "sudo port upgrade outdated" first. When I tried to reproduce this problem on my system, I did get the same "file not found: /opt/local/lib/libhdf5.101.dylib" error, but when building netcdf-cxx. The problem was that MacPorts did not automatically upgrade netcdf first; the solution was upgrading netcdf manually. I don't know why MacPorts didn't do that; it should have, since it is listed as a dependency of netcdf-cxx.
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