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Re: EBCDIC support is on the chopping block

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From:
H.Merijn Brand
Date:
February 19, 2014 15:17
Subject:
Re: EBCDIC support is on the chopping block
Message ID:
20140219161734.338cb66a@pc09.procura.nl
On Wed, 19 Feb 2014 09:39:38 -0500, "Konovalov, Vadim"
<Vadim.Konovalov@emc.com> wrote:

> > From: Ricardo Signes [mailto:perl.p5p@rjbs.manxome.org]
> > * "Konovalov, Vadim" <Vadim.Konovalov@emc.com> [2014-02-19T04:41:31]
> > > Although the person haven't shared  files yet, I would ask for the
> > > EBCDIC basement to be there for another year or a half+,
> > 
> > I said "pull the plug early in 5.21," so that gets us until, say, June.
> 
> Ok, 
> but it would be more politely to ask Karl also, as these were his efforts that are
> discussed now.
>
> > > I will put my own efforts there too - I have 2 spare weeks on March,
> > > so I will look closer into z/OS problem at all.
> > 
> > Do you actually have a machine that you can turn into a smoker for regular
> > reports of the build status, and on which you or some other porter will be
> > able to address problems?
> 
> Actually there exists free emulator (Hercules) that is fully capable to run z/OS.

Yes and no: I have (had) an OpenSUSE installation under Hercules but
there is (was) no version of gcc available that was able to compile and
run perl. That state might have changed by now.

VM $ ll zdolinux*
26476576 -rw-r--r-- 1 merijn 2599981056 2013-04-03 12:40:16 zdolinux-v1r0.iso
26476588 -rw-rw-rw- 1 merijn 2233425920 2013-04-05 15:32:32 zdolinux-v1r02.iso
26476589 -rw-rw-rw- 1 root   2225020928 2013-04-05 15:41:59 zdolinux-v1r03.iso

zdolinux:
total 2293356
26476603 drwxrwxrwx 4 merijn       4096 2013-04-05 15:39:12 .
26476575 drwxrwxrwt 5 merijn       4096 2013-04-05 15:42:20 ..
26476618 d-wx-wx-wt 2 merijn       4096 2012-10-10 20:33:18 .Trashes
26476612 drwx------ 2 merijn       4096 2013-04-05 15:35:31 .fseventsd
26476607 -rw-r----- 1 merijn  136460165 2013-08-25 19:15:44 HOME.cckd
26476611 -rw-r--r-- 1 merijn       1283 2013-08-25 18:20:40 README
26476606 -rw-r----- 1 merijn 2172926030 2013-08-25 20:19:35 ROOT.cckd
26476604 -rw-r----- 1 merijn   38963893 2013-08-25 17:59:51 SWAP.cckd
26476608 -rwxr-xr-x 1 merijn       2249 2013-06-10 16:26:49 hercules.cfg
26476610 -rw-r--r-- 1 merijn        149 2012-10-10 20:25:10 hercules.rc
26476609 -rwxr-xr-x 1 merijn       1791 2013-06-10 17:17:01 startup.sh
26476605 -rwxr-xr-x 1 merijn       2219 2012-10-10 20:25:10 template.cfg

> z/OS is not freely available, but previous OS version *is*, so getting z/OS-compatible
> configuration is possible for free.
> 
> So - the answer is - yes.
> 
> > 
> > The EBCDIC problem is not getting it to build once, but being able to smoke
> > and repair it regularly.
> 
> Ok, yes, this is what I think is doable, but - indeed - this needs some investigations to say for sure.
> 
> Stay tuned :) I will provide more information on the matter, ...

-- 
H.Merijn Brand  http://tux.nl   Perl Monger  http://amsterdam.pm.org/
using perl5.00307 .. 5.19   porting perl5 on HP-UX, AIX, and openSUSE
http://mirrors.develooper.com/hpux/        http://www.test-smoke.org/
http://qa.perl.org   http://www.goldmark.org/jeff/stupid-disclaimers/

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