[M3devel] recent build failures in Hudson

[Jay K]

I manually deleted the gmp directory on AMD64_LINUX and will get FreeBSD4.
"Very soon" I'll trigger this code again -- but this time, sysutils might report more information before the error.
I wonder if it has to do with the symlink in there, but the code looks correct -- it'd treat symlinks as a regular file.
We'll see what the sysutils/RTIO reports when we get the failure next.


The sysutils/RTIO code might mix up other code, e.g. diffs in the tests.
Please ignore that for a bit unless it is too catastrophic -- ie. if building stuff is also broken by it.


 - Jay


----------------------------------------
> From: jay.krell at cornell.edu
> To: wagner at elegosoft.com
> Date: Wed, 28 Jul 2010 10:36:32 +0000
> CC: m3devel at elegosoft.com
> Subject: Re: [M3devel] recent build failures in Hudson
>
>
> Oops, to clarify, it isn't only on FreeBSD4, also http://hudson.modula3.com:8080/job/cm3-current-m3cc-AMD64_LINUX/lastBuild/console
> I might debug this is a bit first, before just deleting the directories.
>
>  - Jay
>
> ----------------------------------------
> > Date: Wed, 28 Jul 2010 12:18:50 +0200
> > From: wagner at elegosoft.com
> > To: jay.krell at cornell.edu
> > CC: m3devel at elegosoft.com
> > Subject: RE: recent build failures in Hudson
> >
> > Quoting Jay K :
> >
> > > --- building in FreeBSD4 ---
> > >
> > > ignoring ../src/m3overrides
> > >
> > > rm ./config.status
> > > rm ./.M3SHIP
> > > rm ./serdep.tmp
> > > rm ./cm3cg
> > > rm ./config.log
> > > rm ./Makefile
> > > rm ./m3make.args
> > > rm ./_m3.log
> > > rm -rf ./libcpp
> > > rm -rf ./build-i586-unknown-freebsd4
> > > rm -rf ./gmp
> > > "/pub/users/hudson/workspace/cm3-current-m3cc-FreeBSD4/cm3/m3-sys/m3cc/src/m3makefile", line 369: quake runtime error: cannot remove recursively ./gmp: error traversing directory ./gmp/.libs:
> > > errno=2
> > >
> > > This is wierd.
> > > I think we have good evidence now that RmRec has problems -- that is
> > > what is being used here and what is failing on FreeBSD4 tests that
> > > you have been asking about.
> > >
> > > This code in m3cc/src/m3makefile is attempting a clean build, by
> > > deleting outputs.
> > > For now I'll connect to the machines and manually delete the output
> > > directory.
> > > This RmRec stuff needs more investigation though.
> >
> > It didn't fail for FreeBSD before, i.e. on the release branch.
> > And it's only on the i386 machine (running FreeBSD 6.4), not on
> > my amd64 running FreeBSD 8.1.
> >
> > Any ideas what I could check again tonight?
> > Any specific changes for this target?
> >
> > Olaf
> > --
> > Olaf Wagner -- elego Software Solutions GmbH
> > 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
> > http://www.elegosoft.com | Geschäftsführer: Olaf Wagner | Sitz: Berlin
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> >
>