Gentoo Archives: gentoo-user

From: Alan McKinnon <alan.mckinnon@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] blocking package can't be found
Date: Thu, 10 Apr 2008 10:59:16
Message-Id: 200804101256.20304.alan.mckinnon@gmail.com
In Reply to: Re: [gentoo-user] blocking package can't be found by Peter Humphrey
1 On Thursday 10 April 2008, Peter Humphrey wrote:
2 > On Thursday 10 April 2008 08:30:21 Iain Buchanan wrote:
3 > > On Thu, 2008-04-10 at 09:11 +0200, Uwe Thiem wrote:
4 > > > Emerge clearly said that gtk-doc-am blocked gtk-doc, not the
5 > > > other way round.
6 > >
7 > > gtk-doc-am _does_ block gtk-doc. Since you already have gtk-doc
8 > > installed, gtk-doc-am couldn't go ahead.
9 >
10 > This is not sensible. If Uwe says "A blocks B", it means that A is
11 > getting in the way of B, not the other way around.
12
13 No, that's incorrect. I think you are attaching an incorrect meaning to
14 the output wording.
15
16 In this case, A's ebuild DEPENDs on !B
17
18 The error output has to come from A's ebuild as that is where the block
19 comes from, and the standard wording is "A blocks B" as in: A's ebuild
20 says it cannot be merged if B is already there.
21
22 B does not block A as B's ebuild did not know about A when it was
23 written. B does nto have a problem with A, instead A knows it has a
24 problem with B. You should read "block" in emerge output as a synonym
25 for "incompatible with" rather than "gets in the way of" as you appear
26 to be doing.
27
28 --
29 Alan McKinnon
30 alan dot mckinnon at gmail dot com
31
32 --
33 gentoo-user@l.g.o mailing list

Replies

Subject Author
Re: [gentoo-user] blocking package can't be found Etaoin Shrdlu <shrdlu@×××××××××××××.org>