[V3dot10] Monticello and 3.10

[Andreas Wacknitz]

Lex Spoon wrote:
> What shall we choose about Monticello and 3.10?  Opening up the latest
> development image and updating in the package browser, I see 4
> available versions of Monticello:
>
>   - the version that comes with it
>   - version 1.5
>   - the "bootstrap" version needed to install the above
>   - version 2
>
>
> It is really great to see so much attention being paid to Monticello!
> For a network-maintained version of Squeak to work out, it is
> essential to have a good system for loading and unloading packages.
>
>
> For the specific issue of 3.10, though, we need to settle down on a
> standard version, plus possibly some optional variants.  The main
> thing I am worried about are compatibility issues.  While forks in
> general are fine, it does not make sense to have a fork *within* the
> 3.10 package universe.
>
> So let me ask a couple of questions to start with:
>
>   1. Which of these versions can be loaded simultaneously?  If they
>   have overlapping class names, then they need to be marked as
>   conflicting, something that is not even supported in package
>   universes right now.
>
>   2. Can you load and save the same packages with all of these?  We
>   need to insure that all packages in the 3.10 package universe can
>   loaded by all Monticello versions that we bless.
>
>   
I cannot load  the version "r40Beta.1" of package "Magma Tester-beta" in 
category "--Persistence--"
with 3.10beta (7137). When I try to load it, I'll get the following error:
Error: no installer handles file 
/export/home/data/Projekte/Squeak/images/3.10/universetmp/r40Beta1.mcm

Regards
Andreas