PETSc compiler

Matthew Knepley knepley at gmail.com
Thu Jul 19 09:42:11 CDT 2007


On 7/19/07, Sumit Vaidya <sumit_vaidya at persistent.co.in> wrote:
> Hi,
>
>
>
> Where is the option to change the compiler?

There is documentation on the installation page:

  http://www-unix.mcs.anl.gov/petsc/petsc-as/documentation/installation.html

and there is also documentation of all the options to configure:

  ./config/configure --help

The option you want is --with-cc.

  Thanks,

    Matt

> I saw $PCC in the bmake/common/variables file. Now I want to change the
> compiler.
>
>
>
> Where should I specify it?
>
>
>
> Regards,
>
> Sumit
>
>
>
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-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which
their experiments lead.
-- Norbert Wiener




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