Gentoo Archives: gentoo-dev

From: Ulrich Mueller <ulm@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] rfc: moving default location of portage tree (was: [gentoo-project] Call for agenda items - Council meeting 2018-07-29)
Date: Fri, 27 Jul 2018 14:31:27
Message-Id: 23387.11443.914440.270167@a1i15.kph.uni-mainz.de
In Reply to: Re: [gentoo-dev] rfc: moving default location of portage tree (was: [gentoo-project] Call for agenda items - Council meeting 2018-07-29) by "Corentin “Nado” Pazdera"
1 >>>>> On Fri, 27 Jul 2018, Corentin “Nado” Pazdera wrote:
2
3 > July 27, 2018 4:07 PM, "William Hubbs" <williamh@g.o> wrote:
4
5 >> Section 5.5.2 describes the directory structure of /var/cache.
6 >> These paths are all optional [1].
7 >>
8 >> /var/cache/fonts
9 >> /var/cache/man
10 >> /var/cache/www
11 >> /var/cache/<package>
12 >>
13 >> Gentoo isn't a package, so I don't think /var/cache/gentoo/* is
14 >> appropriate. Here is my proposal:
15 >>
16 >> /usr/portage -> /var/db/repos/gentoo
17 >> /usr/portage/distfiles -> /var/cache/portage/distfiles
18 >> /usr/portage/packages -> /var/cache/portage/binpkgs
19 >>
20 >> I'm not 100% comfortable with /var/db, but I don't have any better
21 >> suggestion either.
22 >>
23 >> [1] http://refspecs.linuxfoundation.org/FHS_3.0/fhs-3.0.html#varcacheApplicationCacheData
24
25 > From the same source
26 > "No other requirements are made on the data format of the cache
27 > directories."
28 > And as you have quoted it, everything under /var/cache is optional.
29
30 > So anything which doesn't conflict with another package seems fine
31 > according to FHS.
32
33 That's how I would read it, too. We could of course invent a package
34 name (like "package-manager" for virtual/package-manager) but it seems
35 cumbersome, and I don't see any benefit of it.
36
37 There also is /var/cache/fonts, so the FHS itself lists an example of
38 a directory that's not named after a specific package.
39
40 Ulrich

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