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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 <address@hidden>
> CC: address@hidden, address@hidden
> 
> 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.






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