From: "Hans-Bernhard Bröker" <HBBroeker@t-online.de>
To: cygwin@cygwin.com
Subject: Re: Native build fails in winsup/cygwin/libc/strptime.cc because of strtou?l_l()
Date: Wed, 24 Aug 2016 18:39:00 -0000 [thread overview]
Message-ID: <929a5346-a4e1-99f0-fe63-5c1bca7cdd30@t-online.de> (raw)
In-Reply-To: <20160824082813.GB1493@calimero.vinschen.de>
Am 24.08.2016 um 10:28 schrieb Corinna Vinschen:
> On Aug 24 00:19, Hans-Bernhard Bröker wrote:
>> Hello everyone,
>>
>> building the git version of cygwin natively on Cygwin-2.5.3, I'm running
>> into a problem with strtoul_l / strtol_l. winsup/cygwin/libc/strptime.cc
>> fails to build:
>> [...]
>>
>> Looking at the .ii file, it appears __GNU_VISIBLE is not active for this C++
>> source file?
>
> Yes, we discussed this already yesterday on the Freenode #cygwin-developers
> IRC channel. The reason is that sys/cdefs.h is included before winsup.h
> is included, the latter defining _GNU_SOURCE.
Ah, yes. That would do it. The build does indeed work now, with the
fix in git. Thanks.
[...]
> That's pretty weird since _GNU_SOURCE is not supposed to be defined
> by the compiler or C preprocessor at all.
Well, it could be the specs file "contributing" it...
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prev parent reply other threads:[~2016-08-24 18:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-24 0:22 Hans-Bernhard Bröker
2016-08-24 8:38 ` Corinna Vinschen
2016-08-24 18:39 ` Hans-Bernhard Bröker [this message]
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