From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32337 invoked by alias); 7 Oct 2012 18:35:44 -0000 Received: (qmail 28778 invoked by uid 48); 7 Oct 2012 18:35:26 -0000 From: "jeremyhu at macports dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/54847] --enable-libstdcxx-time=yes non-functional on darwin Date: Sun, 07 Oct 2012 18:35:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libstdc++ X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jeremyhu at macports dot org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2012-10/txt/msg00613.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847 --- Comment #4 from Jeremy Huddleston Sequoia 2012-10-07 18:35:24 UTC --- (In reply to comment #3) > As far as Darwin is concerned, simply, somebody knowing the target well has to > work out the details. So far, we only made sure that things work reasonably > well on GNU/Linux machines. Patches are welcome, as usual. I know the target, and I'm willing to answer any questions you may have. Unfortunately as gcc is GPL3, I can't look at the code or offer services beyond that. Is there a particular reason why the check for nanosleep and sched_yield check for _POSIX_TIMERS > 0? That seems peculiar to me.