ESELECT(5)

NAME
blas.eselect - The BLAS management module for Gentoo's eselect

SYNOPSIS
eselect blas [help|usage]
eselect blas list [libdir]
eselect blas add
eselect blas set [libdir] implementation
eselect blas show [libdir]

DESCRIPTION
eselect is Gentoo's configuration and management tool. It features modules that care for the individual administrative tasks.

ACTION: LIST
eselect blas list [libdir]
Displays an ordered list of installed BLAS implementations. It distinguishes between versions with different Application Binary Interfaces (e.g. x86/AMD64). Furthermore, it also distinguishes between interfaces to high-level programming languages. Each line holds a number and the implementation's name. An asterisk next to one of the list elements denotes an active implementation. phi / # eselect blas list
Installed BLAS for libdir lib
  [1] atlas *
  [2] reference Possible libdir to the list action are restrictions to handle only certain ABI-specific library directories. For example,

eselect blas list lib64 lists only BLAS implementations found in /usr/lib64.

ACTION: SHOW
eselect blas show [libdir]
Shows your system's currently active BLAS implementations. phi / # eselect blas show
lib: atlas
lib64: reference The same libdir that apply to the list action can be used with the show action to restrict it to given ABIs.

ACTION: SET
eselect blas set [libdir] implementation
Sets your system's currently active BLAS implementations to implementation. The same libdir that apply to the list action can be used with the set action to restrict it to given ABIs. phi / # eselect blas set atlas

ACTION: VALIDATE
eselect blas validate
Validates BLAS/CBLAS candidates under the /etc/env.d directory and automatically remove the invalid ones.

ACTION: ADD
eselect blas add libdir dir impl
Add a new BLAS/CBLAS implementation.

AUTHOR
Danny van Dyk <kugelfang@gentoo.org>
Donnie Berkholz <spyderous@gentoo.org>
Mo Zhou <lumin@debian.org>