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bug#14821: Build broken on 64-bit Cygwin starting with bzr revision 1133
From: |
Eli Zaretskii |
Subject: |
bug#14821: Build broken on 64-bit Cygwin starting with bzr revision 113315 |
Date: |
Tue, 09 Jul 2013 20:07:08 +0300 |
> 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.