From: "Rupert Wood" <me@rupey.net>
To: "'Long Li'" <long21st@yahoo.com>
Cc: <gcc-help@gcc.gnu.org>
Subject: RE: enable/disable threads when installing gcc
Date: Wed, 03 Apr 2002 07:11:00 -0000 [thread overview]
Message-ID: <616BE6A276E3714788D2AC35C40CD18D56162E@whale.softwire.co.uk> (raw)
In-Reply-To: <616BE6A276E3714788D2AC35C40CD18D590FAE@whale.softwire.co.uk>
Long Li wrote:
> So what does the --enable-threads option do?
It specifies which threading model should be used by the threading
abstraction in <bits/gthr.h>. This is used by the C++ and objective C
runtime libraries, the STL implementation and the libgcc exception
handling mechanism. Hence you may run into thread safety problems if you
use threads in C++ or Objective C.
I'm not sure if <bits/gthr.h> is intended for general use - I don't
think it's documented in the manual.
Rup.
next parent reply other threads:[~2002-04-03 14:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <616BE6A276E3714788D2AC35C40CD18D590FAE@whale.softwire.co.uk>
2002-04-03 7:11 ` Rupert Wood [this message]
2002-04-03 3:13 Long Li
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