Gentoo Archives: gentoo-user

From: Corbin Bird <corbinbird@×××××××.net>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] The Tao of Portage ... again
Date: Sat, 31 Dec 2016 15:48:37
Message-Id: 5867D305.8090504@charter.net
In Reply to: [gentoo-user] The Tao of Portage ... again by Meino.Cramer@gmx.de
1 On 12/31/2016 09:23 AM, Meino.Cramer@×××.de wrote:
2 > Hi,
3 >
4 > and the novice asked:
5 > "Is there the Tao in rpm?"
6 > The master replied: "...ues, there is the Tao in rpm."
7 > "And is there the Tao in yum?"
8 > "Yes, there is Tao in yym also...in every package manager
9 > is the Tao...humble and silent they do all their work..."
10 > The master added:
11 > "...and Tao is in portage/emerge also...but of an higher order,
12 > so dont try to understand, what it says..."
13 >
14 > This time the novice was who shifted slightly and coughed...
15 >
16 > Hmmm...
17 >
18 > This time portage reached down from its ebony tower and spake to the
19 > novice claiming:
20 >
21 > emerge sci-electronics/pulseview sci-electronics/sigrok-cli sci-libs/libsigrok sci-libs/libsigrokdecode
22 >
23 > Calculating dependencies [ ok ] -
24 >
25 > !!! Problem resolving dependencies for sci-electronics/pulseview ... done!
26 >
27 > !!! The ebuild selected to satisfy "sci-electronics/pulseview" has unmet requirements.
28 > - sci-electronics/pulseview-0.3.0::gentoo USE="decode qt5 -qt4 -static" ABI_X86="64" PYTHON_TARGETS="-python3_4"
29 >
30 > The following REQUIRED_USE flag constraints are unsatisfied:
31 > decode? ( python_targets_python3_4 )
32 >
33 > The above constraints are a subset of the following complete expression:
34 > decode? ( python_targets_python3_4 ) exactly-one-of ( qt4 qt5 )
35 >
36 >
37 > What is missing what by what ?
38 > Is it possible to make these kind of output a little more readable...?
39 > I am only a simple human being and my ideas for more and more clones
40 > of "The Tao of Programming" just to add some humor are limited...
41 > :)
42 >
43 > Ah! By the way: Happy new year! :) :) :)
44 >
45 > Cheers
46 > Meino
47 > (slightly shifting and coughing)
48 >
49 in "package.use" for "sci-electronics/pulseview" put :
50
51 python_targets_python3_4
52
53 That is what it is asking for.
54
55 > The following REQUIRED_USE flag constraints are unsatisfied:
56 > decode? ( python_targets_python3_4 )
57
58 you have the qt requirements met correctly :
59
60 > exactly-one-of ( qt4 qt5 )
61
62 Humor always helps.

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Subject Author
Re: [gentoo-user] The Tao of Portage ... again Meino.Cramer@×××.de