[netCDF #API-346739]: NetCDF Fortran Libraries

> Russ,
> 
> I have a source statement in my .cshrc that makes sure the 64 bit ifort is 
> being used.  I added those flags anyway, just in case, and there was no 
> change.
> 
> What's strange is that it makes a libnetcdff90 file, which contains these 
> functions, but it seems to be looking for them in the wrong place.  If I add 
> the directory '/f90/.libs/libnetcdff90.a' to the LD_LIBRARY_PATH variable in 
> the appropriate Makefile, it checks out with no problem.  I've verified that 
> if I manually copy this to my /usr/lib, my other software calling on netCDF 
> nf90 functions has no trouble…

Here's another possibility.  Try setting the environment variable mentioned here
before running configure:

  
http://www.unidata.ucar.edu/software/netcdf/docs/known_problems.html#intel-fortran-macosx

Namely "lt_cv_ld_force_load=no".  I'm not sure why it would be needed, but it's 
solved
some problems compiling with ifort on MacOS-X previously ...

--Russ

> Sean
> 
> ======================================
> Sean Crowell
> Postdoctoral Research Associate
> College of Atmospheric and Geographic Sciences
> University of Oklahoma
> Office: NWC 5420
> Phone: (405)325-1089
> address@hidden<mailto:address@hidden>
> 
> 
> 
> 
> 
> On Sep 10, 2012, at 3:28 PM, Unidata netCDF Support wrote:
> 
> Hi Sean,
> 
> I'm trying to install NetCDF 4.2.1.1, which has the separate C and Fortran 
> Libraries.  Separate from the HDF4 problem I emailed earlier, I'm having 
> difficulties with the Fortran Libraries.  I get this error message:
> 
> libtool: link: ifort -I../fortran -I../f90 -I../f90 -g -o .libs/f90tst_vars 
> f90tst_vars.o  -L/usr/local/lib ../fortran/.libs/libnetcdff.dylib 
> /usr/local/lib/libnetcdf.dylib /usr/local/lib/libhdf5_hl.dylib 
> /usr/local/lib/libhdf5.dylib -lm -lz
> Undefined symbols for architecture x86_64:
> "_netcdf_mp_nf90_create_", referenced from:
> _MAIN__ in f90tst_vars.o
> "_netcdf_mp_nf90_def_dim_", referenced from:
> _MAIN__ in f90tst_vars.o
> "_netcdf_mp_nf90_def_var_manydims_", referenced from:
> _MAIN__ in f90tst_vars.o
> "_netcdf_mp_nf90_def_var_chunking_", referenced from:
> _MAIN__ in f90tst_vars.o
> "_netcdf_mp_nf90_enddef_", referenced from:
> _MAIN__ in f90tst_vars.o
> "_netcdf_mp_nf90_put_var_2d_fourbyteint_", referenced from:
> _MAIN__ in f90tst_vars.o
> "_netcdf_mp_nf90_close_", referenced from:
> _MAIN__ in f90tst_vars.o
> "_netcdf_mp_nf90_open_", referenced from:
> _MAIN__ in f90tst_vars.o
> "_netcdf_mp_nf90_inquire_", referenced from:
> _MAIN__ in f90tst_vars.o
> "_netcdf_mp_nf90_inq_var_chunking_", referenced from:
> _MAIN__ in f90tst_vars.o
> "_netcdf_mp_nf90_get_var_2d_fourbyteint_", referenced from:
> _MAIN__ in f90tst_vars.o
> "_netcdf_mp_nf90_strerror_", referenced from:
> _f90tst_vars_IP_handle_err_ in f90tst_vars.o
> ld: symbol(s) not found for architecture x86_64
> make[2]: *** [f90tst_vars] Error 1
> make[1]: *** [check-am] Error 2
> make: *** [check-recursive] Error 1
> 
> when I attempt make check.  Any idea what's going on?  I attached the full 
> output below.
> 
> I see you're using the "-m64" option to gcc to indicate compiling for64-bit, 
> but you aren't
> using a similar flag for the ifort compiler.  Try specifying FCFLAGS="-m64" 
> and FFLAGS="-m64"
> to configure before building the Makefiles.
> 
> --Russ
> 
> 
> ======================================
> Sean Crowell
> Postdoctoral Research Associate
> College of Atmospheric and Geographic Sciences
> University of Oklahoma
> Office: NWC 5420
> Phone: (405)325-1089
> address@hidden<mailto:address@hidden>
> 
> 
> 
> 
> 
> 
> 
> 
> Russ Rew                                         UCAR Unidata Program
> address@hidden<mailto:address@hidden>                      
> http://www.unidata.ucar.edu
> 
> 
> 
> Ticket Details
> ===================
> Ticket ID: API-346739
> Department: Support netCDF
> Priority: Normal
> Status: Closed
> 
> 
> 
> 
Russ Rew                                         UCAR Unidata Program
address@hidden                      http://www.unidata.ucar.edu



Ticket Details
===================
Ticket ID: API-346739
Department: Support netCDF
Priority: Normal
Status: Closed