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[netCDF #MXF-256225]: make check: undefined references to nf_*

Hi Marcus,

> make check fails, reporting undefined references to nf_*. The commands
> used to generate the attached output were:
> configure --with-zlib=/opt/zlib --with-hdf5=/opt/hdf5 --prefix=/opt/netcdf 
> --disable-dap --disable-shared 2>&1 | tee c.txt
> make 2>&1 | tee m.txt
> make check 2>&1 | tee mc.txt
> Libraries have been built using the latest Intel C++ and Fortran Composer
> XE (12.0.3), mpich2-1.3.2p1, zlib-1.2.5 and hdf5-1.8.6.
> Any help is greatly appreciated.

It would be useful to know what you get when you run

  nm ../fortran/.libs/libnetcdff.a | grep nf_open"

to see how the name of the nf_open function is encoded in the compiled
Fortran library.  Your mpif90 compiler is expecting one underscore to be
appended, as in "nf_open_", but not finding a function by that name.  If
two underscores are found appended, as in "nf_open__", then you will need
to change the compiler option in CPPFLAGS to reflect how C functions are
called from Fortran, probably by adding -DpgiFortran to CPPFLAGS for the 
netcdf build.


Russ Rew                                         UCAR Unidata Program
address@hidden                      http://www.unidata.ucar.edu

Ticket Details
Ticket ID: MXF-256225
Department: Support netCDF
Priority: Normal
Status: Closed

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