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Re: F1 CDs



Philip Charles <philipc@copyleft.co.nz> writes:

> Question.  How many files can a directory contain? 

What filesystem? ext2? iso?

I just created a directory with 10000 files and successfully run
mkisoimg on it. So both of those filesystems should have no problem in
with a few thousand files.

> With no exclusion list, but with full depencency checking, the Hurd CDs
> now have ~1 gig of packages.  There may be problems in identifying what
> can be excluded to halve this.

Hmm, I count 1652 Architecture: all packages in Debian. Classifying
them all into linux-all vs. really-all will be some work. Maybe you
should start applying some heuristics. A few from the top of my head:

* If a package depends on perl (python, etc) it's a portable script
  and should be included

* If a package is named FOO-dev or FOO-doc, include iff FOO exists.

* Everything else in section doc should be included.

* "linux" in the package name does not bode well for portability.

etc.

I'm sure there are many more "rules". Maybe maintaining a repository
of those has a better gain/effort ratio than maintaining an exclusion
list.

-- 
Robbe

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