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From: Michael Haubenwallner <>
Subject: Re: [ANNOUNCEMENT] cygwin 3.1.0-0.4 (TEST)
Date: Mon, 16 Sep 2019 11:54:00 -0000	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

Hi Mark,

On 9/14/19 12:08 AM, Mark Geisert wrote:
> Michael Haubenwallner wrote:
>> On 9/5/19 3:16 PM, Ken Brown wrote:
>>> The following packages have been uploaded to the Cygwin distribution
>>> as test releases:
>>> * cygwin-3.1.0-0.4
>>> * cygwin-devel-3.1.0-0.4
>>> * cygwin-doc-3.1.0-0.4
>>> - New APIs: sched_getaffinity, sched_setaffinity, pthread_getaffinity_np,
>>>    pthread_setaffinity_np, plus CPU_SET macros.
>> There's some problem with <sched.h>, seen with boost-1.71.0/,
>> even after tweaking their sysinfo.cpp like this to include <sched.h>:

>> Actually it is boost's fault to include <pthread.h> before defining _GNU_SOURCE,
>> but it feels like Cygwin should *not* define CPU_COUNT_S without _GNU_SOURCE.

> Thanks for the problem report.  Blame me for this one.  I believe your last
> suggestion is the correct fix but I want to double-check something additional.
> Shortly I'll submit a patch to correct this one way or another.

Fix does work as expected, thanks!

Problem reports:
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      reply	other threads:[~2019-09-16  7:30 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-05 13:17 Ken Brown
2019-09-13 18:39 ` Michael Haubenwallner
2019-09-13 22:14   ` Mark Geisert
2019-09-16 11:54     ` Michael Haubenwallner [this message]

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