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Re: Compiling 32-bit and 64-bit on same system
From: |
Stepan Kasal |
Subject: |
Re: Compiling 32-bit and 64-bit on same system |
Date: |
Wed, 29 Dec 2004 23:35:16 +0100 |
User-agent: |
Mutt/1.4.1i |
Hi,
On Wed, Dec 29, 2004 at 04:28:47PM -0600, Bob Friesenhahn wrote:
> On Wed, 29 Dec 2004, Robin Rowe wrote:
>
> >Hi. Is there a good example of how to set up an autoconf project to build
> >for both 32-bit and 64-bit without the output files clobbering each other?
> >How do I get the binaries into a separate subdirectory?
>
> The easiest way to accomplish this is to build from outside of the
> source tree. Create a separate directory for each build, cd to the
> build directory and do /path/to/configure to configure the build
> directory with the desired options.
as documented in the manual:
info '(autoconf)Multiple Architectures'
or
http://www.lns.cornell.edu/public/COMP/info/autoconf/Multiple-Architectures.html
Stepan