This sounds like we should give up on stratification.
On Jul 7, 2010, at 5:21 PM, Eli Barzilay wrote:
> On Jul 6, Petey Aldous wrote:
>> That would be interesting and it would not be terribly difficult to
>> instrument setup-plt to do it.
>
> There's no reason to do that -- the data is all there in the dep
> files. It just needs to be trimmed for the collection name instead of
> the full paths.
>
> I'm attaching a file with a list of all toplevel collections and a has
> table that maps collection names to what they depend on. I tried to
> visualize this with graphviz in a number of ways -- and there was
> nothing that producing a graph that would make sense. I then wrote
> some code and there's two groups of collections -- one huge ball of
> code that is all inter-dependent, and then a bunch of collections that
> are nearly free of dependency problems. The only problem in the
> latter group is teachpacks and deinprogramm which form a cycle.
>
> So, the unproblematic set of collects is:
>
> 2htdp, afm, algol60, combinator-parser, datalog, defaults,
> embedded-gui, eopl, frtime, gui-debugger, guibuilder, handin-client,
> handin-server, hierlist, honu, lazy, macro-debugger, make, mysterx,
> mzcom, plai, plot, preprocessor, racklog, redex, repo-time-stamp,
> schemeunit, sgl, sirmail, slatex, srpersist, swindle,
> test-box-recovery, tex2page, waterworld, games, tests, meta
>
> it would work fine to install them one by one in this order, except
> for {teachpack, deinprogramm} which are their own set.
>
> The problematic set of collects is:
>
> racket, at-exp, browser, compiler, config, drracket, drscheme,
> dynext, errortrace, ffi, file, framework, graphics, help, htdp,
> html, icons, lang, launcher, mred, mrlib, mzlib, mzscheme, net,
> openssl, parser-tools, planet, profile, r5rs, r6rs, rackunit, raco,
> reader, readline, rnrs, s-exp, scheme, scribble, scribblings,
> scriblib, setup, slideshow, srfi, stepper, string-constants, syntax,
> syntax-color, test-engine, texpict, trace, typed, typed-scheme,
> unstable, version, web-server, wxme, xml
>
> <deps.rktd>
> --
> ((lambda (x) (x x)) (lambda (x) (x x))) Eli Barzilay:
> http://barzilay.org/ Maze is Life!
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