Gentoo Archives: gentoo-dev

From: Pacho Ramos <pacho@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] Re: On the good usage of subslots
Date: Sat, 09 Feb 2013 16:53:54
Message-Id: 1360428819.26423.219.camel@belkin4
In Reply to: Re: [gentoo-dev] Re: On the good usage of subslots by Samuli Suominen
1 El sáb, 09-02-2013 a las 18:39 +0200, Samuli Suominen escribió:
2 > On 09/02/13 18:36, Michael Palimaka wrote:
3 > > Eg. He wrote we should use 'media-libs/libpng:0=', but pre-subslots, the
4 > > :0 was often (incorrectly?) omitted.
5 >
6 > I've at least been adding :0 to many packages, openssl, tiff, libpng ...
7 >
8 > ... pretty much ever since the libpng 1.4 "upgrade problem" in the past
9 > that reminded me that if something is possible, users will do it
10 > people masked >=media-libs/libpng-1.4 and they only got the :1.2
11 > binary-only SLOT installed and ended up with no headers
12 > so having :0 forces the headers be there, and people don't get confused
13 > (at least if you read portage's output correctly)
14 >
15 >
16 >
17
18 Wouldn't be better to force (via repoman) people to set exact slot
19 (or :* if packages work for all slots) to prevent problems like this and
20 future breakages could appear when SLOT if bumped and rdeps are not
21 fixes to depend on needed slot?

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