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Changing default architecture on AIX
- From: Olaf Gellert <gellert at dkrz dot de>
- To: gcc-help at gcc dot gnu dot org
- Date: Mon, 25 May 2009 11:29:09 +0200
- Subject: Changing default architecture on AIX
Hi,
I have GCC-4.3.3 installed as 32-bit compiler. Obviously
it also produces 32-bit output files by default.
Using "cc -maix64" to produce 64-bit output works fine.
I want to change the default (so I do not need to
specify "-maix64 on the command line). How would I
change this (probably by writing something into the
specs file)?
Thanks for an answer,
cheers,
Olaf
--
Olaf Gellert email gellert@dkrz.de
Deutsches Klimarechenzentrum GmbH phone +49 (0)40 41173 214
Bundesstrasse 55 fax +49 (0)40 41173 270
D-20146 Hamburg, Germany www http://www.dkrz.de