Mail Archives: djgpp/2011/12/21/17:15:14
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| From: | Rugxulo <rugxulo AT gmail DOT com>
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| Newsgroups: | comp.os.msdos.djgpp
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| Subject: | Re: 4.6.2 and std::thread
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| Date: | Wed, 21 Dec 2011 14:08:18 -0800 (PST)
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| <4EF21D7E DOT 50704 AT iki DOT fi>
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Hi,
On Dec 21, 11:55 am, Andris Pavenis <andris DOT pave DOT DOT DOT AT iki DOT fi> wrote:
> On 12/21/2011 12:44 PM, jimm wrote:> is std::thread and all of its related stuff supported in 4.6.2? this
> > would be SOOO useful!
>
> > I was thinking of a multithreaded MIDI application...
> > one thread for sending the MIDI codes to the usb-to-MIDI adapter, and
> > one thread for the authoring app.
> > I have never done USB before. maybe I am in over my head. haven't
> > done packets in years, and this would be through the BIOS. not even
> > sure if this would be feasible.
>
> I do not think, that it will work for DJGPP. Related files were simply
> not removed
I don't think DJGPP has much help "upstream", maybe only a very little
sympathy (or passive aggressive "POSIX only!" attitudes). Besides, G++
is ultra complicated, esp. trying to support a very new standard. In
other words, don't get your hopes up. It's already hard enough keeping
things working as they used to, so adding more stuff is even more
difficult!! :-(
FYI, traditionally "MS" DOS and clones (e.g. FreeDOS) don't support
threading natively (though some other esoteric DOSes do, but they are
either proprietary, expensive, or less well-supported in tools, but
feel free to search: TSX, RDOS, Real/32, DR-DOS 7.03, etc).
But there are workarounds (usually cooperative threads or similar),
e.g. FSU Pthreads (used by DJGPP compile of p7zip 9.13). That, or
something ultra simple like clwp, or maybe even SwsMtc, is probably
your best bet. (GNU pth is buggy, but maybe it'll work for you with
old libsocket or, more likely, with Watt-32.)
http://www.ibiblio.org/pub/micro/pc-stuff/freedos/files/util/file/7zip/9.13/p7z913.zip
http://www.keesmoerman.nl/misc/clwp.html
http://www.softsystem.co.uk/products/swsmtc.htm
http://na.mirror.garr.it/mirrors/djgpp/current/v2gnu/pth207s.zip
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