ken at kenmoffat.uklinux.net
Mon Aug 1 05:48:48 PDT 2005
On Sun, 31 Jul 2005, Declan Moriarty wrote:
> Yes, please send me the buildscripts.
Done, from my other account.
> > The key is to have a reasonable idea of what each package
> > contributes, then keep rearranging the pieces until you're happy.
> > There are a few circular dependencies in the sense that foo improves
> > bar, bar is necessary for baz, and baz can improve the experience of
> > foo. Generally, weigh up the merits of what is optional, then make a
> > decision about what order you'll use. Very few people will notice
> > any deficiencies in these cases.
> How do I get a reasonable idea of what each package provides? Fine when
> I know and use the thing, but when I don't, I get a line on top of the
> BLFS book page and the first sentence of the README. This sort of thing.
> Introduction to SDL
> The Simple DirectMedia Layer (SDL for short) is a cross-platform
> library designed to make it easy to write multimedia software, such as
> games and emulators.
> What was that about? It's either invaluable or valueless, and it's FAR
> from the worst of them. 12 'Optionals' are listed :-/.
SDL seems to be useful for gamers (some games need it to be present).
I think something or other references it, but for me it doesn't look
worth doing. In general, if the homepage for the package [ try
freshmeat ] (or the blfs page, sometimes) makes it sound useful, I'll
give it a try. If I like it, or if it's possibly useful and not
troublesome, I keep it in future builds. Of course, from time to time I
start an experimental build to evaluate new packages - this is where the
experience comes from.
A lot of the optional packages are often required for at least one
other package - if that other package is itself in the list of what you
want, that's a no-brainer.
People have commented on using the colour of the hyperlinks to see what
you needed - that's fine for looking at a small subset of packages, but
less helpful when overhauling a complete build sequence. For that, I
recommend editing a file - a line with a number and a package, naming
what it requires and what it can use, with their numbers. As you update
them, so you'll find you have to move and renumber. Tedious, but WFM.
das eine Mal als Tragödie, das andere Mal als Farce
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