On Thu, 4 Sep 2014, Barry Smith wrote:

> 
> On Sep 4, 2014, at 9:12 AM, Satish Balay <[email protected]> wrote:
> 
> > how about 'petsc-dev' mailing list?
> 
>   :-) Though that could be slightly confusing it is just the petsc developers 
> mailing list and distinct from “petsc-dev” which means some mystical 
> repository somewhere (what branch?) that does need to be eradicated from our 
> vocabulary.

Incomplete statements will always such ambiguity. There is no harm in
asking for clarification.

petsc-dev It primarily refers to 'master branch' [or taball off
it]. If one is using it differently - then there is an error.

If eliminating petsc-dev [wrt repo/tarball] we also need to change
http://www.mcs.anl.gov/petsc/developers/index.html

What about maint? How does one interpret it? Does it refer to 'maint'
branch aka release or petsc-maint e-mail? How about the bad corelation
'petsc-dev@mcs' for petsc-develoment discussion petsc-maint@mcs -
petsc release discussions only?

Or perhaps rename petsc-dev@ as petsc-development@ and petsc-maint@ as 
petsc-maintainance@

This maint/master/next terminology is great for gitworkflow users -
not petsc users [who don't know or care about gitworkflows(8) terminology]

Or we should always say 'master *branch*' or 'maint *branch*' [and a
followup e-mail: master = development-stable next=development-testing
etc..] Look at all the email replies from petsc developers that don't
mention it [and we expect our users to be complete..]

> Note the email we just got: 
> 
> I'm trying to build petsc-dev and it's failing on configuring Zoltan. I've 
> attached the configure.log
> 
> Thanks,
> John
> 
> 
>   I have not clue what branch John is talking about.

petsc-dev refers to master branch. But one doesn't have to rely on that when we 
have logs..

$ grep VERSION_GIT configure.log
        #define PETSC_VERSION_GIT        "unknown"
          Defined "VERSION_GIT" to ""v3.5.1-194-gde9c8a0""
#ifndef PETSC_VERSION_GIT
#define PETSC_VERSION_GIT "v3.5.1-194-gde9c8a0"

$ git branch -r --contains de9c8a0
  origin/HEAD -> origin/master
  origin/knepley/feature-fe-fv-hybrid
  origin/master
  origin/tisaac/petsc-next-upstream
  origin/tisaac/thplex-on-master
  origin/tisaac/warn-next-upstream

Satish

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