Gentoo Archives: gentoo-user

From: Mick <michaelkintzios@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] block in emerge
Date: Fri, 09 Jan 2015 07:06:51
Message-Id: 201501090706.39942.michaelkintzios@gmail.com
In Reply to: Re: [gentoo-user] block in emerge by Raffaele BELARDI
1 On Thursday 08 Jan 2015 08:10:14 Raffaele BELARDI wrote:
2 > Alan McKinnon wrote:
3 > > On 07/01/2015 16:12, Raffaele BELARDI wrote:
4 > >> I have a block, I'm not looking for a solution yet, just a correct
5 > >> interpretation of the error messages:
6 > >>
7 > >> [blocks B ] <x11-base/xorg-server-1.16.2-r1
8 > >> ("<x11-base/xorg-server-1.16.2-r1" is blocking
9 > >> app-admin/eselect-opengl-1.3.1-r1)
10 > >>
11 > >> * Error: The above package list contains packages which cannot be
12 > >> * installed at the same time on the same system.
13 > >>
14 > >> (x11-base/xorg-server-1.12.4-r2:0/1.12.4::gentoo, installed) pulled in
15 > >> by
16 > >>
17 > >> x11-base/xorg-server[xorg] required by
18 > >>
19 > >> (x11-drivers/xf86-video-vesa-2.3.3:0/0::gentoo, installed)
20 > >>
21 > >> >=x11-base/xorg-server-1.0.99 required by
22 > >>
23 > >> (x11-drivers/xf86-video-vesa-2.3.3:0/0::gentoo, installed)
24 > >> (snip)
25 > >>
26 > >> (app-admin/eselect-opengl-1.3.1-r1:0/0::gentoo, ebuild scheduled for
27 > >>
28 > >> merge) pulled in by
29 > >>
30 > >> >=app-admin/eselect-opengl-1.3.0 required by
31 > >>
32 > >> (x11-proto/glproto-1.4.17-r1:0/0::gentoo, ebuild scheduled for merge)
33 > >>
34 > >> >=app-admin/eselect-opengl-1.3.0 required by
35 > >>
36 > >> (media-libs/mesa-10.3.5-r1:0/0::gentoo, ebuild scheduled for merge)
37 > >>
38 > >> >=app-admin/eselect-opengl-1.0.8 required by
39 > >>
40 > >> (x11-base/xorg-server-1.12.4-r2:0/1.12.4::gentoo, installed)
41 > >>
42 > >> Looks to me the message is wrong. Shouldn't the first line read
43 > >> ("!<x11-base/xorg-server-1.16.2-r1" is blocking
44 > >> app-admin/eselect-opengl-1.3.1-r1)? Note the leading '!'
45 > >
46 > > No, the ! doesn't mean not there
47 > >
48 > >> The ebuild in fact contains:
49 > >> RDEPEND=">=app-admin/eselect-1.2.4
50 > >>
51 > >> !<media-libs/mesa-10.3.4-r1
52 > >> !=media-libs/mesa-10.3.5
53 > >> !<x11-proto/glproto-1.4.17-r1
54 > >> !<x11-base/xorg-server-1.16.2-r1
55 > >>
56 > >> ....
57 > >
58 > > The last line must be read as the package cannot be installed if
59 > > xorg-server version <1.16.2-r1 is present. Most deps are expressed as
60 > > "you must have this", but those 4 are expressed "you must not have this".
61 > >
62 > > So the error message is correct, it is saying
63 > > app-admin/eselect-opengl-1.3.1-r1 cannot be installed as you have a
64 > > version of xorg-server earlier than 1.16.2-r1 already installed. There
65 > > is no negation there.
66 > >
67 > > Solution: upgrade xorg-server then do everything else.
68 >
69 > Ok, that makes sense.
70 > Unmasking xorg-server is not an option because starting from 1.13 XAA
71 > support was removed and that makes my ancient video card too slow, I'll
72 > have to find a different solution.
73 >
74 > thanks,
75 >
76 > raffaele
77
78 I also have an old(ish) maxtor card on a server and the removal of xaa means
79 that it is unable to load a Ubuntu desktop, for example. What is meant to be
80 the solution for these old cards that can't function without xaa?
81
82 --
83 Regards,
84 Mick

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