Re: [netcdfgroup] compiling on a 64 bit machine with ifort support

• To: Ed Hartnett <ed@xxxxxxxxxxxxxxxx>
• Subject: Re: [netcdfgroup] compiling on a 64 bit machine with ifort support
• From: Karsten Bolding <karsten@xxxxxxxxxxxxxxxxxxxx>
• Date: Thu, 20 Aug 2009 08:22:50 +0000

Hi Ed

On Wed, Aug 19, 2009 at 08:51:48 -0600, Ed Hartnett wrote:
> Karsten Bolding <karsten@xxxxxxxxxxxxxxxxxxxx> writes:
> 

<snip>

> 
> It's unlikely that you can get the shared build to work without the
> static version working, so I suggest we first drop the --enable-shared
> and get the static build working, as it is the simpler case. What goes
> wrong when you do the static build?

Stats on compiling NetCDF with gcc, g++ and ifort:

Ubuntu Jaunty

kb@nc20:~$ uname -a
Linux nc20 2.6.28-15-generic #49-Ubuntu SMP Tue Aug 18 19:25:34 UTC 2009
x86_64 GNU/Linux

kb@nc20:~$ ifort -v
Version 11.1

ver=4.0.1
---------

make distclean && ./configure --prefix=/opt/netcdf-$ver-no-shared 
--with-hdf5=/opt/hdf5-1.8.3 && make && make test

compiling GOTM - OK


make distclean && FCFLAGS="-fPIC" F90FLAGS="-fPIC" ./configure 
--prefix=/opt/netcdf-$ver-shared --with-hdf5=/opt/hdf5-1.8.3 --enable-shared && 
make && make test

compiling GOTM - OK - but requires -lnetcdff

ver=4.1-beta1-snapshot2009080400
--------------------------------

make distclean && ./configure --prefix=/opt/netcdf-$ver-no-shared 
--with-hdf5=/opt/hdf5-1.8.3 && make && make test 

compiling GOTM - OK

make distclean && FCFLAGS="-fPIC" F90FLAGS="-fPIC" ./configure 
--prefix=/opt/netcdf-$ver-shared --with-hdf5=/opt/hdf5-1.8.3 --enable-shared && 
make && make test

compiling GOTM - OK - but requires -lnetcdff


The F90FLAGS seems to do the trick.


<snip>

> 
> Thanks,
> 
> Ed

Karsten

-- 
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Karsten Bolding                    Bolding & Burchard ApS
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A: Almost the same as goldy and bronzy - just made of iron ...
(from Blackadder)
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• References:
  • [netcdfgroup] compiling on a 64 bit machine with ifort support
    • From: Karsten Bolding
  • Re: [netcdfgroup] compiling on a 64 bit machine with ifort support
    • From: Ed Hartnett