From: Ken Brown <kbrown@cornell.edu>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 14821@debbugs.gnu.org, eggert@cs.ucla.edu
Subject: bug#14821: Build broken on 64-bit Cygwin starting with bzr revision 113315
Date: Tue, 09 Jul 2013 13:13:26 -0400 [thread overview]
Message-ID: <51DC44B6.7040507@cornell.edu> (raw)
In-Reply-To: <831u77wtkz.fsf@gnu.org>
On 7/9/2013 1:07 PM, Eli Zaretskii wrote:
>> Date: Tue, 09 Jul 2013 12:46:44 -0400
>> From: Ken Brown <kbrown@cornell.edu>
>> CC: 14821@debbugs.gnu.org, eggert@cs.ucla.edu
>>
>> the symbol 'setmode' is no longer exported in 64bit Cygwin.
>
> Are you saying that there's no way of reading files in text mode while
> removing CR characters from CR-LF pairs?
>
>> That's
>> what caused the build failure. And the code in pipe2.c that calls
>> setmode should never actually get executed on Cygwin anyway because of this:
>>
>> int result = pipe2 (fd, flags);
>> if (!(result < 0 && errno == ENOSYS))
>> {
>> have_pipe2_really = 1;
>> return result;
>
> So define setmode away for Cygwin versions that don't have it. Not
> everyone runs the bleeding edge.
The discussion is moot now. Paul just submitted a patch to Gnulib that
should fix it in a better way than what I suggested.
Ken
next prev parent reply other threads:[~2013-07-09 17:13 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-08 15:47 bug#14821: Build broken on 64-bit Cygwin starting with bzr revision 113315 Ken Brown
2013-07-09 12:33 ` Ken Brown
2013-07-09 13:28 ` Ken Brown
2013-07-09 16:17 ` Eli Zaretskii
2013-07-09 16:46 ` Ken Brown
2013-07-09 17:07 ` Eli Zaretskii
2013-07-09 17:13 ` Ken Brown [this message]
2013-07-09 17:29 ` Paul Eggert
2013-07-09 19:52 ` Ken Brown
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