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From: Andrew Cagney <cagney@gnu.org>
To: Eli Zaretskii <eliz@elta.co.il>
Cc: gdb-patches@sources.redhat.com
Subject: Re: [patch/rfc] Generate makefile dependencies
Date: Fri, 19 Mar 2004 00:09:00 -0000	[thread overview]
Message-ID: <404CB459.6050803@gnu.org> (raw)
Message-ID: <20040319000900.3ANe_F5t5RmLzev6Nuyle1pew1szT-t5zn_-nu1TCA0@z> (raw)
In-Reply-To: <3405-Mon08Mar2004192321+0200-eliz@elta.co.il>

>>Date: Mon, 08 Mar 2004 11:24:20 -0500
>>> From: Andrew Cagney <cagney@gnu.org>
>>
>>>> > 
>>>> > Won't it be better to use "gcc -MM" when we compile with GCC?
>>
>>> 
>>> It would, except we can't assume GCC :-(.
> 
> 
> We can't assume, but we can test (and I think we do test already,
> right?).

It isn't the ability to test for GCC's presence thats the problem. 
It's that by conditionally using GCC we end up with two code paths - one 
of which will rarely be used and rarely be tested.

Andrew



  reply	other threads:[~2004-03-08 17:58 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-03-08  0:36 Andrew Cagney
2004-03-08  6:09 ` Eli Zaretskii
2004-03-19  0:09   ` Eli Zaretskii
2004-03-19  0:09   ` Andrew Cagney
2004-03-08 16:24     ` Andrew Cagney
2004-03-08 17:24     ` Eli Zaretskii
2004-03-08 17:58       ` Andrew Cagney [this message]
2004-03-19  0:09         ` Andrew Cagney
2004-03-19  0:09       ` Eli Zaretskii
2004-03-19  0:09     ` Daniel Jacobowitz
2004-03-08 17:29       ` Daniel Jacobowitz
2004-03-08 17:50       ` Ian Lance Taylor
2004-03-19  0:09         ` Ian Lance Taylor
2004-03-19  0:09       ` Andrew Cagney
2004-03-08 18:06         ` Andrew Cagney
2004-03-08 18:11         ` Daniel Jacobowitz
2004-03-19  0:09           ` Andrew Cagney
2004-03-08 18:35             ` Andrew Cagney
2004-03-08 23:13             ` Michael Snyder
2004-03-11 17:23               ` Andrew Cagney
2004-03-19  0:09                 ` Andrew Cagney
2004-03-19  0:09               ` Michael Snyder
2004-03-19  0:09           ` Daniel Jacobowitz
2004-03-08 18:16         ` Ian Lance Taylor
2004-03-19  0:09           ` Ian Lance Taylor
2004-03-19  0:09           ` Andrew Cagney
2004-03-08 19:07             ` Andrew Cagney
2004-03-08 19:26             ` Ian Lance Taylor
2004-03-19  0:09               ` Ian Lance Taylor
2004-03-19  0:09             ` Daniel Jacobowitz
2004-03-08 19:16               ` Daniel Jacobowitz
2004-03-15 18:21 ` Andrew Cagney
2004-03-19  0:09   ` Andrew Cagney
2004-03-19  0:09   ` Ian Lance Taylor
2004-03-15 18:53     ` Ian Lance Taylor
2004-03-19  0:09 ` Andrew Cagney

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