[M3devel] Compiler upgrade broken in Hudson CI

[Jay K]

The errors also predate the C mode, slightly.
I've seen this, like when the target is wrong, or maybe when there is a change in the cm3cg format.
I don't remember if the upgrade process is automated enough for that, cm3cg format changes.
There hadn't been an attempted build in months for some reason, since August.
I'm also curious to trigger Solaris/opencsw builds. I don't remember my Hudson password. Olaf, can you reset it and send it to me privately, please? Thank you.

 - Jay


From: jay.krell at cornell.edu
To: wagner at elego.de; m3devel at elegosoft.com
Date: Tue, 5 Feb 2013 09:49:38 +0000
Subject: Re: [M3devel] Compiler upgrade broken in Hudson CI




Hm, it isn't so obvious:
 - the code looks right
 - I set AMD64_DARWIN back to use cm3cg and it worked


I'll try AMD64_LINUX on modula3.elegosoft.com I guess, though the code is all so target-independent... and upgrade.sh instead of upgrade.py..


 - Jay




From: jay.krell at cornell.edu
To: wagner at elego.de; m3devel at elegosoft.com
Date: Tue, 5 Feb 2013 08:28:00 +0000
Subject: Re: [M3devel] Compiler upgrade broken in Hudson CI




I will fix it, but I do desire to drop the old backend entirely.
What is mainly stopping me right now is that on platforms that support m3gdb, debugging is degraded.
I need to at least declare structs with fields (not to mention enums) before we can/should switch those platforms.


 - Jay


> Date: Tue, 5 Feb 2013 09:11:40 +0100
> From: wagner at elego.de
> To: m3devel at elegosoft.com
> Subject: Re: [M3devel] Compiler upgrade broken in Hudson CI
> 
> On Mon, 4 Feb 2013 21:46:05 +0000
> Jay K <jay.krell at cornell.edu> wrote:
> 
> > ok, sorry, I know roughly the problem.Adding the C mode to builder I was a bit aggressive in cleaning it up, and didn't test the cm3cg path.I can either fix that, or be more conservative and mostly restore the old code. Probably fix it -- the code was kind of weird and repetitive...though the "rewrite" still kind of is too. There is a small combinatorial explosion of cases there -- 8 -- and I tried to make more algorithmic and based on each factor, and not just handle each case differently.  - Jay
> 
> Yes, please fix it. I'd like to keep up at least two platforms with the old backend.
> 
> Olaf
> 
> > From: jay.krell at cornell.edu
> > To: hosking at cs.purdue.edu; wagner at elego.de
> > Date: Mon, 4 Feb 2013 21:09:57 +0000
> > CC: m3devel at elegosoft.com
> > Subject: Re: [M3devel] Compiler upgrade broken in Hudson CI
> > 
> > 
> > 
> > 
> > I think the change I made yesterday for sockets was wrong. That's not likely a problem we'd catch in Hudson. I'll look later.
> >  
> >  - Jay
> >  
> > > From: hosking at cs.purdue.edu
> > > Date: Mon, 4 Feb 2013 23:16:02 +1100
> > > To: wagner at elego.de
> > > CC: m3devel at elegosoft.com
> > > Subject: Re: [M3devel] Compiler upgrade broken in Hudson CI
> > > 
> > > Jay?
> > > 
> > > Sent from my iPad
> > > 
> > > On Feb 4, 2013, at 10:27 PM, Olaf Wagner <wagner at elego.de> wrote:
> > > 
> > > > I only just came around to have a look at the recent Hudson CI runs for
> > > > the cm3 compiler build. It seems that the upgrade path implemented in
> > > > scripts/upgrade.sh is broken now:
> > > > 
> > > > http://hudson.modula3.com:8080/view/AMD64_LINUX/job/cm3-current-build-AMD64_LINUX/243/console
> > > > 
> > > > What has changed in the dependencies?
> > > > How to fix upgrade.sh?
> > > > 
> > > > Olaf
> > > > -- 
> > > > Olaf Wagner -- elego Software Solutions GmbH -- http://www.elegosoft.com 
> > > >               Gustav-Meyer-Allee 25 / Gebäude 12, 13355 Berlin, Germany
> > > > phone: +49 30 23 45 86 96  mobile: +49 177 2345 869  fax: +49 30 23 45 86 95
> > > > Geschäftsführer: Michael Diers, Olaf Wagner | Sitz: Berlin
> > > > Handelregister: Amtsgericht Charlottenburg HRB 77719 | USt-IdNr: DE163214194
> >  		 	   		   		 	   		  
> 
> -- 
> Olaf Wagner -- elego Software Solutions GmbH -- http://www.elegosoft.com 
>                Gustav-Meyer-Allee 25 / Gebäude 12, 13355 Berlin, Germany
> phone: +49 30 23 45 86 96  mobile: +49 177 2345 869  fax: +49 30 23 45 86 95
> Geschäftsführer: Michael Diers, Olaf Wagner | Sitz: Berlin
> Handelregister: Amtsgericht Charlottenburg HRB 77719 | USt-IdNr: DE163214194
 		 	   		   		 	   		   		 	   		  
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