Gentoo Archives: gentoo-user

From: Corbin Bird <corbinbird@×××××××.net>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Problem with gdbus-codegen
Date: Thu, 26 Jan 2017 21:53:01
Message-Id: 588A6F61.1090903@charter.net
In Reply to: Re: [gentoo-user] Problem with gdbus-codegen by Peter Humphrey
1 On 01/26/2017 11:15 AM, Peter Humphrey wrote:
2 > Corbin Bird <corbinbird@×××××××.net> wrote :
3 >
4 >
5 >> If you would please, run this command and post the output ( a test in
6 >> other words ).
7 >>
8 >>> emerge -pvt dev-util/gdbus-codegen:0
9 > It wants to downgrade again, with the same output as I posted last time.
10 >
11 A package version / dependency blocker?
12
13 This command might ID the culprit.
14
15 > equery g dev-util/gdbus-codegen:0
16
17 Example results :
18
19 > * dependency graph for dev-util/gdbus-codegen-2.48.2
20 > `-- dev-util/gdbus-codegen-2.48.2 amd64
21 > `-- dev-lang/python-2.7.12 (>=dev-lang/python-2.7.5-r2) amd64 [xml]
22 > `-- dev-lang/python-3.4.5 (dev-lang/python) amd64 [xml]
23 > `-- dev-lang/python-3.5.2 (dev-lang/python) ~amd64 [xml]
24 > `-- dev-lang/python-exec-2.4.4 (>=dev-lang/python-exec-2) amd64
25 > [python_targets_python2_7(-)? python_targets_python3_4(-)?
26 > python_targets_python3_5(-)? -python_single_target_python2_7(-)
27 > -python_single_target_python3_4(-) -python_single_target_python3_5(-)]
28 > `-- app-arch/xz-utils-5.2.3 (app-arch/xz-utils) amd64
29 > `-- dev-libs/glib-2.48.2 (>=dev-libs/glib-2.48.2) amd64
30 > [ dev-util/gdbus-codegen-2.48.2 stats: packages (7), max depth (1) ]
31
32 > * dependency graph for dev-util/gdbus-codegen-2.50.2
33 > `-- dev-util/gdbus-codegen-2.50.2 [~amd64 keyword]
34 > `-- dev-lang/python-2.7.12 (>=dev-lang/python-2.7.5-r2) amd64 [xml]
35 > `-- dev-lang/python-3.4.5 (dev-lang/python) amd64 [xml]
36 > `-- dev-lang/python-3.5.2 (dev-lang/python) ~amd64 [xml]
37 > `-- dev-lang/python-exec-2.4.4 (>=dev-lang/python-exec-2) amd64
38 > [python_targets_python2_7(-)? python_targets_python3_4(-)?
39 > python_targets_python3_5(-)? -python_single_target_python2_7(-)
40 > -python_single_target_python3_4(-) -python_single_target_python3_5(-)]
41 > `-- app-arch/xz-utils-5.2.3 (app-arch/xz-utils) amd64
42 > `-- dev-libs/glib-2.50.2 (>=dev-libs/glib-2.50.2) [~amd64 keyword]
43 > [ dev-util/gdbus-codegen-2.50.2 stats: packages (7), max depth (1) ]
44
45 I didn't know that the USE flag "xml" was required by
46 "dev-util/gdbus-codegen" on the "dev-lang/python" packages.
47
48 Learned a new approach to determine dependency blockers. Thank You :)