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From: Mike Hearn <mike@navi.cx>
To: Nathan Sidwell <nathan@codesourcery.com>
Cc: gcc@gcc.gnu.org
Subject: Re: -fabi-version doing nothing?
Date: Mon, 06 Dec 2004 12:40:00 -0000	[thread overview]
Message-ID: <41B4530F.20602@navi.cx> (raw)
In-Reply-To: <41B44837.9050207@codesourcery.com>

Nathan Sidwell wrote:
> the flag controls the layout of classes and vtables, it does not
> select a library version.

Perhaps that should be documented. I had always considered the C++ 
standard library to be a part of the C++ ABI.

I was told on IRC that I could get the effect I want by using standard 
gcc as the driver and manually linking in stdc++.so.5 and supc++.a - is 
this a supported general technique (ie will the names/paths of these 
libs change in future)? Is this the right way to convince GCC 3.4 to 
produce C++ binaries that can run on systems with the v1 C++ ABI?

thanks -mike

      reply	other threads:[~2004-12-06 12:40 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-12-03 22:41 Mike Hearn
2004-12-06 11:53 ` Nathan Sidwell
2004-12-06 12:40   ` Mike Hearn [this message]

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