Gentoo Archives: gentoo-science

From: Peter Bienstman <pbienst@g.o>
To: gentoo-science@l.g.o
Subject: Re: [gentoo-science] lapack transition
Date: Sun, 21 Aug 2005 14:26:21
Message-Id: 200508211625.44864.pbienst@gentoo.org
In Reply to: Re: [gentoo-science] lapack transition by Darren Dale
On Sunday 21 August 2005 15:22, Darren Dale wrote:

> I use numeric and scipy, and have been trying for a long time to improve > the ebuilds to use blas/lapack/atlas. I submitted an ebuild for numeric six > months ago (http://bugs.gentoo.org/show_bug.cgi?id=81520), but it has > languished in buzilla because it is not clear how to deal with ATLAS (my > atlas USE flag was rejected). How should ATLAS dependencies be handled in > the new infrastructure?
In theory it's as simple as depending on virtual/blas and virtual/lapack. The user can then switch between different lapack and blas implementations at runtime with blas-config and lapack-config. Cheers, Peter

Replies

Subject Author
Re: [gentoo-science] lapack transition Darren Dale <dd55@×××××××.edu>