Gentoo Archives: gentoo-user

From: Alan McKinnon <alan.mckinnon@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] qt USE flags conflict
Date: Sat, 16 May 2015 07:54:17
Message-Id: 5556F798.4040007@gmail.com
In Reply to: [gentoo-user] qt USE flags conflict by Mick
1 On 16/05/2015 09:50, Mick wrote:
2 > On a no-multilib machine I have arrived on a circular argument:
3 > ==============================================================
4 > # emerge -uaDv world
5 >
6 > These are the packages that would be merged, in order:
7 >
8 > Calculating dependencies... done!
9 >
10 > 390_32(-)?,abi_s390_64(-)?]".
11 > !!! One of the following packages is required to complete your request:
12 > - dev-qt/qtcore-4.8.6-r2::gentoo (Change USE: +qt3support)
13 > - dev-qt/qtgui-4.8.6-r4::gentoo (Change USE: -qt3support)
14 > (dependency required by "dev-qt/qtgui-4.8.6-r4::gentoo" [ebuild])
15 > (dependency required by "app-text/poppler-0.32.0::gentoo[qt4]" [installed])
16 > (dependency required by "media-
17 > plugins/evas_generic_loaders-1.12.0::gentoo[pdf]" [installed])
18 > (dependency required by "@selected" [set])
19 > (dependency required by "@world" [argument])
20 > ==============================================================
21 >
22 > Fair enough, I add qt3support for dev-qt/qtcore-4.8.6-r2 and remove it for
23 > dev-qt/qtgui-4.8.6-r4, then rinse and repeat:
24 > ==============================================================
25 > # emerge -uaDv world
26 >
27 > These are the packages that would be merged, in order:
28 >
29 > Calculating dependencies... done!
30 >
31 > emerge: there are no ebuilds built with USE flags to satisfy "~dev-
32 > qt/qtcore-4.8.6[aqua=,debug=,glib=,qt3support=,abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?]".
33 > !!! One of the following packages is required to complete your request:
34 > - dev-qt/qtcore-4.8.6-r2::gentoo (Change USE: -qt3support)
35 > - dev-qt/qtgui-4.8.6-r4::gentoo (Change USE: +qt3support)
36 > (dependency required by "dev-qt/qtgui-4.8.6-r4::gentoo" [ebuild])
37 > (dependency required by "app-crypt/pinentry-0.9.0::gentoo[qt4]" [installed])
38 > (dependency required by "app-crypt/gnupg-2.0.26-r3::gentoo" [installed])
39 > (dependency required by "dev-vcs/git-2.3.6::gentoo[gpg]" [installed])
40 > (dependency required by "app-portage/layman-2.0.0-r3::gentoo[git]"
41 > [installed])
42 > (dependency required by "@selected" [set])
43 > (dependency required by "@world" [argument])
44 > ==============================================================
45 >
46 > I don't want to bore you, but you can guess that if I were to reverse these
47 > USE settings I will arrive at the previous message. How to proceed from here?
48 >
49
50
51
52 I had this myself a while back. Add or remove the flag to BOTH packages.
53
54 Look carefully at the first message again, it says you need to do one of
55 those actions (effectively making one package match the other). A quick
56 glance can seem like it wants you to make the USE settings different,
57 that is not the case.
58
59 --
60 Alan McKinnon
61 alan.mckinnon@×××××.com

Replies

Subject Author
Re: [gentoo-user] qt USE flags conflict Mick <michaelkintzios@×××××.com>