Gentoo Archives: gentoo-user

From: Arve Barsnes <arve.barsnes@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] The Tao of Portage ... again
Date: Sat, 31 Dec 2016 15:40:27
Message-Id: CAJjrzcX8rCz5sZm4+m0TMNDWvaKj+z4M5vZzRA-C3_HwqsfJ+A@mail.gmail.com
In Reply to: [gentoo-user] The Tao of Portage ... again by Meino.Cramer@gmx.de
1 On 31 December 2016 at 16:23, <Meino.Cramer@×××.de> wrote:
2
3 > !!! The ebuild selected to satisfy "sci-electronics/pulseview" has unmet
4 > requirements.
5 > - sci-electronics/pulseview-0.3.0::gentoo USE="decode qt5 -qt4 -static"
6 > ABI_X86="64" PYTHON_TARGETS="-python3_4"
7 >
8 > The following REQUIRED_USE flag constraints are unsatisfied:
9 > decode? ( python_targets_python3_4 )
10 >
11 > The above constraints are a subset of the following complete expression:
12 > decode? ( python_targets_python3_4 ) exactly-one-of ( qt4 qt5 )
13 >
14 > What is missing what by what ?
15 >
16
17 Notice the PYTHON_TARGETS="-python3_4" at the end of the package line,
18 while the REQUIRED_USE needs this set if the decode USE flag is set.
19
20 The easiest way to fix this is to set the "python_targets_python3_4" USE
21 flag on that package (in a package.use or related)