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From: Harald Maier <Harald@Maierh.de>
To: Paul Eggert <eggert@cs.ucla.edu>
Cc: Zack Weinberg <zackw@panix.com>, Gnulib bugs <bug-gnulib@gnu.org>,
	26398@debbugs.gnu.org
Subject: bug#26398: GNU LIB build fails on macOS 10.12.4
Date: Sat, 8 Apr 2017 12:31:11 +0200	[thread overview]
Message-ID: <24445484-FD22-4DD6-8337-E741570B4897@Maierh.de> (raw)
In-Reply-To: <bdc231db-f2a9-caf6-ef8d-20f144f06702@cs.ucla.edu>

Yes, this fixes the problem and compilation works without errors.

Harald

> Am 08.04.2017 um 11:38 schrieb Paul Eggert <eggert@cs.ucla.edu>:
> 
> Harald Maier wrote:
>> They __THROW and __nonnull are defined in „getopt_cdefs.h“.
> 
> Thanks, I think I see the problem. Either the compiler or some macOS header does "#define __nonnull _Nonnull", and this collides with glibc's use of __nonnull. Presumably Clang uses _Nonnull as a type qualifier and some Clang headers use __nonnull as an alias for _Nonnull.
> 
> Please try the attached patch against Emacs master. If it works I plan to install it into Emacs and propagate it into Gnulib.
> <emacs.diff>






  parent reply	other threads:[~2017-04-08 10:31 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-08  7:14 bug#26398: 26.0.50; GNU LIB build fails on macOS 10.12.4 Harald Maier
2017-04-08  8:24 ` bug#26398: " Paul Eggert
2017-04-08  8:43   ` Harald Maier
2017-04-08  9:38     ` Paul Eggert
     [not found]     ` <bdc231db-f2a9-caf6-ef8d-20f144f06702@cs.ucla.edu>
2017-04-08 10:31       ` Harald Maier [this message]
2017-04-08 15:24       ` Zack Weinberg
     [not found]       ` <CAKCAbMis9L+_1=JukqJT4N9AKePvUHBSttyb03pCbXSLj5gLig@mail.gmail.com>
2017-04-09  8:03         ` Paul Eggert

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