Gentoo Archives: gentoo-commits

From: Horea Christian <horea.christ@×××××.com>
To: gentoo-commits@l.g.o
Subject: [gentoo-commits] proj/sci:master commit in: /
Date: Fri, 17 Aug 2018 20:10:40
Message-Id: 1534536617.291a1ff5e0fdb114a2a908d7f04a7fdc5be629f2.chymera@gentoo
1 commit: 291a1ff5e0fdb114a2a908d7f04a7fdc5be629f2
2 Author: Horea Christian <horea.christ <AT> yandex <DOT> com>
3 AuthorDate: Fri Aug 17 20:10:17 2018 +0000
4 Commit: Horea Christian <horea.christ <AT> gmail <DOT> com>
5 CommitDate: Fri Aug 17 20:10:17 2018 +0000
6 URL: https://gitweb.gentoo.org/proj/sci.git/commit/?id=291a1ff5
7
8 BLAS/LAPACK migration instructions
9
10 README.md | 12 ++++++++++++
11 1 file changed, 12 insertions(+)
12
13 diff --git a/README.md b/README.md
14 index 5b905f7c2..cda4ca018 100644
15 --- a/README.md
16 +++ b/README.md
17 @@ -14,6 +14,18 @@ wget https://gitweb.gentoo.org/proj/sci.git/plain/metadata/science.conf -O /etc/
18
19 To start using the overlay you now only need to get the ebuilds, via `emerge --sync`.
20
21 +### BLAS and LAPACK Migration
22 +
23 +There is a long-standing BLAS and LAPACK stack incompatibility between the Science Overlay and the Base Gentoo Overlay.
24 +A fix [is being considered](https://github.com/gentoo/sci/issues/805), bit is still not scheduled for implementation.
25 +In the mean time, the most automated and up-to-date solution (building on [the original one](https://wiki.gentoo.org/wiki/User_talk:Houseofsuns)) is to run:
26 +
27 +```
28 +wget https://raw.githubusercontent.com/IBT-FMI/NeuroGentooProject/master/SharedPrefix/sci-lapack
29 +wget https://raw.githubusercontent.com/IBT-FMI/NeuroGentooProject/master/SharedPrefix/lapack-migration.sh
30 +./lapack-migration.sh
31 +```
32 +
33 ### Uninstall
34
35 To uninstall the overlay run (again, as root):