Steve, > gfortran -o nc nc.f95 -L/Users/Stefan/cool/lib -I/Users/Stefan/local/include > -I/Users/Stefan/cool/include -lhdf5 -lhdf5_hl -lz -lnetcdf I should have noticed that the order in which the libraries are linked above is wrong. Since netCDF Fortran depends on netCDF C, which depends on HDF5, the above should be: gfortran -o nc nc.f95 -L/Users/Stefan/cool/lib -I/Users/Stefan/local/include -I/Users/Stefan/cool/include -lnetcdff -lnetcdf -lhdf5_hl -lhdf5 -lz But if hdf5 and the netCDF-C library are available as shared libraries (appearing with .so extension in your /Users/Stefan/cool/lib directory), then you should be able to link more simply, with just gfortran -o nc nc.f95 -L/Users/Stefan/cool/lib -I/Users/Stefan/local/include -I/Users/Stefan/cool/include -lnetcdff Note that to run the resulting "nc" program when it's linked to shared libraries, you have to either set the LD_LIBRARY_PATH environment variable (or DYLD_LIBRARY_PATH for OSX) to include your lib directory, or use another method such as setting RPATH at link time. --Russ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu Ticket Details =================== Ticket ID: HBB-707489 Department: Support netCDF Priority: Normal Status: Closed
NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.