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Re: pipes in Octave on Windows? (was: Re: optim, struct, parallel: pre-r
From: |
Mike Miller |
Subject: |
Re: pipes in Octave on Windows? (was: Re: optim, struct, parallel: pre-release check on Windows?) |
Date: |
Thu, 31 Mar 2016 09:48:15 -0700 |
User-agent: |
Mutt/1.5.24 (2015-08-30) |
On Thu, Mar 31, 2016 at 19:11:01 +0900, Tatsuro MATSUOKA wrote:
> Olaf Till:
> > Cygwin does have 'pipe()', doesn't it?
>
> Yes, it has.
Yes, the Octave binary installer is not the same as Octave on Cygwin.
> Thus execution of the same test on octave on Cygwin-x64 gives:
>
> >> res = pararrayfun (4, @ (x) x, 1:15)
> parcellfun: 15/15 jobs done
> res =
>
> 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
>
> as expected.
>
> Cygwin supports almost all posix functions and then
> almost all octave-forge packages work on octave on the Cygwin [1].
> (However, perhaps Macro do a lot of job for octave-forge on Cygwin.)
Thanks for verifying that.
> At least MinGW and msvc9 do not support "pipe" function.
> Octave for windows is built using MinGW compiler so that
> some treatments are required to use "pipe" function.
> I refer gnulib implementation of "pipe" [2], [3].
Yes, gnulib has a pipe function that we could start using for the
Windows builds. Any volunteers want to test it? I can provide an Octave
source tarball with the pipe function replacement enabled to drop into
your mxe-octave build if you don't know how to do that part.
--
mike
- optim, struct, parallel: pre-release check on Windows?, Olaf Till, 2016/03/30
- Re: optim, struct, parallel: pre-release check on Windows?, Tatsuro MATSUOKA, 2016/03/31
- Re: optim, struct, parallel: pre-release check on Windows?, Olaf Till, 2016/03/31
- Re: optim, struct, parallel: pre-release check on Windows?, Tatsuro MATSUOKA, 2016/03/31
- pipes in Octave on Windows? (was: Re: optim, struct, parallel: pre-release check on Windows?), Olaf Till, 2016/03/31
- Re: pipes in Octave on Windows? (was: Re: optim, struct, parallel: pre-release check on Windows?), Tatsuro MATSUOKA, 2016/03/31
- Re: pipes in Octave on Windows? (was: Re: optim, struct, parallel: pre-release check on Windows?),
Mike Miller <=
- Re: pipes in Octave on Windows? (was: Re: optim, struct, parallel: pre-release check on Windows?), Olaf Till, 2016/03/31
- Re: pipes in Octave on Windows? (was: Re: optim, struct, parallel: pre-release check on Windows?), Mike Miller, 2016/03/31
- Re: pipes in Octave on Windows? (was: Re: optim, struct, parallel: pre-release check on Windows?), Olaf Till, 2016/03/31
- Re: pipes in Octave on Windows? (was: Re: optim, struct, parallel: pre-release check on Windows?), PhilipNienhuis, 2016/03/31
- Re: pipes in Octave on Windows? (was: Re: optim, struct, parallel: pre-release check on Windows?), Mike Miller, 2016/03/31