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[netCDF #CKO-672527]: Netcdf problem with IBM compiler


Unfortunately, we do not have access to the IBM fortran compiler, so I am 
unable to duplicate your issue.  If you provide the config.log generated by 
'configure', I can look through it and will do my best to diagnose the issue 
based on that alone.

Thank you,


> Hello,
> I am Subhajit Kar from India. I am trying to install netcdf-4.2 on Blue Gene 
> cluster which has IBM compiler. I set the
> following variables:
> setenv CC blrts_xlc
> setenv FC blrts_xlf
> setenv F90 blrts_xlf90
> setenv CXX blrts_xlC
> setenv CFLAGS '-qarch=440'
> setenv FFLAGS '-O2 -qarch=440'
> setenv F90FLAGS '$FFLAGS -qsuffix=f=f90'
> and try to install it through "./configure 
> --prefix=/home/proj/14/esdsubha/bluegene/netcdf_4 
> --disable-fortran-type-check". I got the below error-
> checking size of short... 0
> checking size of int... 0
> checking size of long... 0
> checking size of float... 0
> checking size of double... 0
> checking size of off_t... configure: error: cannot compute sizeof (off_t)
> See `config.log' for more details.
> I want to use netcdf for my fortran code.
> Can you please tell me what is the problem and how to solve it.
> Thank you.
> Yours sincerely,
> Subhajit Kar
> --
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Ticket Details
Ticket ID: CKO-672527
Department: Support netCDF
Priority: Normal
Status: Closed

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