[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: gcc 3.2's cpp breaks configure scripts
From: |
John David Anglin |
Subject: |
Re: gcc 3.2's cpp breaks configure scripts |
Date: |
Sat, 3 Aug 2002 17:55:29 -0400 (EDT) |
> On Fri, 2 Aug 2002, Paul Eggert said:
> > If GCC warned only when there was a real problem, a lot of these issues
> > would go away.
>
> Alternatively, GCC could simply ignore the -I switches that would
> trigger those warnings in situations where those warnings are now
> emitted. Is there ever any reason you'd *want* GCC to do that
I think you have to assume the user knows best and wants the change
in ordering and error treatment. If you want to test warnings from
system headers, you can use -nostdinc and configure system and user
headers as you wish.
> reordering? I can't think of any occasion when I'd want to avoid
> fixincluded headers... they have after all been fixincluded for a
> reason (and if the fixincluded headers are broken the solution is
> to delete the broken ones and fix fixincludes, not to supply
> an extra -I/usr/include switch to everything!)
Agreed but hey this is "unix". Anybody know which autoconf macro
was responsible for the "-I/usr/include" in the original problem
report? The current gettext macros which have caused problems
for me don't add /usr/include.
Dave
--
J. David Anglin address@hidden
National Research Council of Canada (613) 990-0752 (FAX: 952-6605)
- Re: gcc 3.2's cpp breaks configure scripts, John David Anglin, 2002/08/02
- Message not available
- Re: gcc 3.2's cpp breaks configure scripts, John David Anglin, 2002/08/03
- Re: gcc 3.2's cpp breaks configure scripts, Gabriel Dos Reis, 2002/08/03
- Re: gcc 3.2's cpp breaks configure scripts, Zack Weinberg, 2002/08/03
- Re: gcc 3.2's cpp breaks configure scripts, John David Anglin, 2002/08/03
- Re: gcc 3.2's cpp breaks configure scripts, Miles Bader, 2002/08/04