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[netCDF #FNE-136603]: error in using the netcdf library

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  • Subject: [netCDF #FNE-136603]: error in using the netcdf library
  • Date: Sat, 18 Feb 2012 18:45:39 -0700
Hi,

> I have installed NetCDF 4.1.3 in the platform of CentOS 6.2 x86_64 with the
> compilers icc and ifort. The steps of the configure, make, testing and
> installation are seems all right. But when I tried to compiler the example
> "simple_xy_wr.f" using the following command:
> 
> 
> 
> $ Ifort -o simple_xy_wr simple_xy_wr.f -lnetcdf
> -L/usr/netcdf-4.1.3-ifort/lib -I/usr/netcdf-4.1.3-ifort/include

With version 4.1.3, the netCDF Fortran and C libraries are separate, so I think
you need the following to link with the Fortran library as well as the C 
library:

$ ifort -o simple_xy_wr simple_xy_wr.f -I/usr/netcdf-4.1.3-ifort/include 
-L/usr/netcdf-4.1.3-ifort/lib -lnetcdff -lnetcdf

You can also use the nc-config command to show how to link a Fortran program.  
Try
  nc-config --all
and
  nc-config --fflags --flibs

--Russ

> I got this error messages:
> 
> 
> 
> /tmp/ifortPdz6YD.o: In function `MAIN__':
> 
> simple_xy_wr.f:(.text+0x31e): undefined reference to `nf_create_'
> 
> simple_xy_wr.f:(.text+0x354): undefined reference to `nf_def_dim_'
> 
> simple_xy_wr.f:(.text+0x38a): undefined reference to `nf_def_dim_'
> 
> simple_xy_wr.f:(.text+0x3ef): undefined reference to `nf_def_var_'
> 
> simple_xy_wr.f:(.text+0x411): undefined reference to `nf_enddef_'
> 
> simple_xy_wr.f:(.text+0x43c): undefined reference to `nf_put_var_int_'
> 
> simple_xy_wr.f:(.text+0x45a): undefined reference to `nf_close_'
> 
> simple_xy_wr.f:(.text+0x529): undefined reference to `nf_strerror_'
> 
> simple_xy_wr.f:(.text+0x5f4): undefined reference to `nf_strerror_'
> 
> simple_xy_wr.f:(.text+0x6bf): undefined reference to `nf_strerror_'
> 
> simple_xy_wr.f:(.text+0x78a): undefined reference to `nf_strerror_'
> 
> simple_xy_wr.f:(.text+0x855): undefined reference to `nf_strerror_'
> 
> /tmp/ifortPdz6YD.o:simple_xy_wr.f:(.text+0x91d): more undefined references
> to `nf_strerror_' follow
> 
> 
> 
> The outputs of the configure, make, testing and installation are offered in
> the attachment, which names "c.txt", "m.txt", "mc.txt" and "mi.txt"
> respectively.
> 
> 
> 
> Could you tell me is there something wrong within it? Or have I done other
> mistakes?
> 
> 
> 
> Thanks,
> 
> 
> 
> Yinghui He
> 
> 
> 
Russ Rew                                         UCAR Unidata Program
address@hidden                      http://www.unidata.ucar.edu



Ticket Details
===================
Ticket ID: FNE-136603
Department: Support netCDF
Priority: Normal
Status: Closed