sci-visualization/paraview-3.98.0 downgrades sci-libs/netcdf from 4.2.1.1 to 4.1.3. The only reason is that the C++ support has been unbundled to netcdf-cxx. So probably, one only has to change the cmake files. Unfortunately, I have no experience with cmake. Thanks for considering, Helmut.
nope, some headers were removed in 4.2 invalid unless you can fix the source code
(In reply to comment #1) > nope, some headers were removed in 4.2 Yes and No. They have been removed from sci-libs/netcdf but they are now in sci-libs/netcdf-cxx > invalid unless you can fix the source code I don't think this is necessary. One just has to modify the cmake files and the depencies in the ebuild.
(In reply to comment #2) > (In reply to comment #1) > > nope, some headers were removed in 4.2 > > Yes and No. They have been removed from sci-libs/netcdf but they are now > in sci-libs/netcdf-cxx still wrong, netcdfcpp.h is in neither of those