From: Paolo Bonzini <pbonzini@redhat.com>
To: Liviu Ionescu <ilg@livius.net>
Cc: qemu-devel <Qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] macOS 10.12 Sierra, Xcode 8 & clock_gettime()
Date: Tue, 25 Oct 2016 16:21:19 +0200 [thread overview]
Message-ID: <22a10671-42f4-bc69-1bce-84979df60db2@redhat.com> (raw)
In-Reply-To: <704CB7E1-45BE-4386-9029-9BD70A30F7E8@livius.net>
On 25/10/2016 16:12, Liviu Ionescu wrote:
>
>> On 25 Oct 2016, at 16:48, Paolo Bonzini <pbonzini@redhat.com>
>> wrote:
>>
>> Perhaps you can add a configure test for clock_gettime, and define
>> a symbol CONFIG_HAVE_CLOCK_GETTIME if clock_gettime exists.
>
> I thought of this, but if I run the build on 10.12, configure will
> identify `clock_gettime()` as present, refer to it, and when the
> executable is started on 10.11, it'll fail. :-(
If you add the attribute to the test, configure will detect it or not
depending on -mmacosx-version-min, at least in theory.
Paolo
next prev parent reply other threads:[~2016-10-25 14:21 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-25 9:43 [Qemu-devel] macOS 10.12 Sierra, Xcode 8 & clock_gettime() Liviu Ionescu
2016-10-25 10:02 ` Peter Maydell
2016-10-25 10:34 ` Liviu Ionescu
2016-10-25 13:40 ` Liviu Ionescu
2016-10-25 11:40 ` Paolo Bonzini
2016-10-25 13:36 ` Liviu Ionescu
2016-10-25 13:48 ` Paolo Bonzini
2016-10-25 14:12 ` Liviu Ionescu
2016-10-25 14:21 ` Paolo Bonzini [this message]
2016-10-25 14:37 ` Liviu Ionescu
2016-10-25 14:38 ` Paolo Bonzini
[not found] <mailman.12713.1477406219.22738.qemu-devel@nongnu.org>
2016-10-26 14:32 ` G 3
2016-10-26 15:15 ` Liviu Ionescu
2016-10-26 15:32 ` G 3
2016-10-26 15:39 ` Liviu Ionescu
2016-10-26 16:03 ` G 3
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