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Re: Support bits/syscall.h build for triarch systems

From: Roland McGrath <roland at hack dot frob dot com>
To: "Joseph S. Myers" <joseph at codesourcery dot com>
Cc: libc-alpha at sourceware dot org, aoliva at redhat dot com, jakub at redhat dot com, hongjiu dot lu at intel dot com
Date: Mon, 19 Dec 2011 15:26:40 -0800 (PST)
Subject: Re: Support bits/syscall.h build for triarch systems
References: <Pine.LNX.4.64.1112192201410.2467@digraph.polyomino.org.uk><20111219222638.B59F22C0B0@topped-with-meat.com><Pine.LNX.4.64.1112192230060.2467@digraph.polyomino.org.uk>

> Rather than restricting it to predefines needing -U I'd rather it lists 
> all the compiler options needed to select the relevant ABI (which might be 
> some -D and -U options, or might be a compiler option to select the ABI 
> directly).  

Sure.  What I described was just meant as an example of how we might have a
common rule with appropriate configuration via variables.


Thanks,
Roland

References:
- Support bits/syscall.h build for triarch systems
  - From: Joseph S. Myers
- Re: Support bits/syscall.h build for triarch systems
  - From: Roland McGrath
- Re: Support bits/syscall.h build for triarch systems
  - From: Joseph S. Myers

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