Gentoo Archives: gentoo-user

From: Arve Barsnes <arve.barsnes@×××××.com>
To: Gentoo <gentoo-user@l.g.o>
Subject: Re: [gentoo-user] Kicad and complications from hdf5 and vtk USE flags. Not package specific tho.
Date: Thu, 17 Feb 2022 07:23:10
Message-Id: CAJjrzcUYGEg=MfLjo-h+7Wy0i8=oppO19rafb=TcQLd2_4oNOw@mail.gmail.com
In Reply to: Re: [gentoo-user] Kicad and complications from hdf5 and vtk USE flags. Not package specific tho. by Dale
1 On Thu, 17 Feb 2022 at 08:02, Dale <rdalek1967@×××××.com> wrote:
2 > !!! The ebuild selected to satisfy "<sci-libs/hdf5-1.12:=[mpi=]" has
3 > unmet requirements.
4 > - sci-libs/hdf5-1.10.5-r1::gentoo USE="cxx hl threads zlib -debug
5 > -examples -fortran -mpi -szip -unsupported" ABI_X86="(64)"
6 >
7 > The following REQUIRED_USE flag constraints are unsatisfied:
8 > !unsupported? ( threads? ( !cxx !hl ) )
9 >
10 > The above constraints are a subset of the following complete expression:
11 > !unsupported? ( at-most-one-of ( cxx mpi ) threads? ( !cxx !mpi
12 > !fortran !hl ) )
13
14 The mpi flag now seeds to be a distraction, as the actual problem now
15 is that hdf5 can't have both the threads and the cxx USE flag enabled
16 at the same time. Maybe you have these in global, or set somewhere in
17 your config?
18
19 Regards,
20 Arve

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