Commit graph

24 commits

Author SHA1 Message Date
Ben Siraphob 66e44425c6 pkgs/development/libraries: stdenv.lib -> lib 2021-01-21 19:11:02 -08:00
Jonathan Ringer 9bb3fccb5b treewide: pkgs.pkgconfig -> pkgs.pkg-config, move pkgconfig to alias.nix
continuation of #109595

pkgconfig was aliased in 2018, however, it remained in
all-packages.nix due to its wide usage. This cleans
up the remaining references to pkgs.pkgsconfig and
moves the entry to aliases.nix.

python3Packages.pkgconfig remained unchanged because
it's the canonical name of the upstream package
on pypi.
2021-01-19 01:16:25 -08:00
Timo Kaufmann ff8338343b maintainers: create sage team
Maintaining all the packages whose updates might break some aspect of
sage.

For reference:
https://github.com/NixOS/nixpkgs/pull/103810#issuecomment-727536510
2020-11-18 21:27:37 +01:00
Masanori Ogino e0fecf442c linbox: backport upstream fixes
References:
f78117d9c3
4ff828e200

Signed-off-by: Masanori Ogino <167209+omasanori@users.noreply.github.com>
2020-10-26 18:29:29 +09:00
volth cf7b63df5b gcc.arch: refactor, move tables under lib/ 2020-08-05 11:18:26 +00:00
volth 463db72e63 platform.gcc.arch: support for AMD CPUs 2020-08-05 02:32:48 +00:00
Matthew Bauer ff2f2644f8 blas,lapack: use isILP64 instead of is64bit
This is a better name since we have multiple 64-bit things that could
be referred to.

LP64  : integer=32, long=64, pointer=64
ILP64 : integer=64, long=64, pointer=64
2020-04-20 16:02:43 -05:00
Matthew Bauer 43873351ff blas/lapack: add wrapper for “alternative”s of BLAS/LAPACK provider
This is based on previous work for switching between BLAS and LAPACK
implementation in Debian[1] and Gentoo[2]. The goal is to have one way
to depend on the BLAS/LAPACK libraries that all packages must use. The
attrs “blas” and “lapack” are used to represent a wrapped BLAS/LAPACK
provider. Derivations that don’t care how BLAS and LAPACK are
implemented can just use blas and lapack directly. If you do care what
you get (perhaps for some CPP), you should verify that blas and lapack
match what you expect with an assertion.

The “blas” package collides with the old “blas” reference
implementation. This has been renamed to “blas-reference”. In
addition, “lapack-reference” is also included, corresponding to
“liblapack” from Netlib.org.

Currently, there are 3 providers of the BLAS and LAPACK interfaces:

- lapack-reference: the BLAS/LAPACK implementation maintained by netlib.org
- OpenBLAS: an optimized version of BLAS and LAPACK
- MKL: Intel’s unfree but highly optimized BLAS/LAPACK implementation

By default, the above implementations all use the “LP64” BLAS and
LAPACK ABI. This corresponds to “openblasCompat” and is the safest way
to use BLAS/LAPACK. You may received some benefits from “ILP64” or
8-byte integer BLAS at the expense of breaking compatibility with some
packages.

This can be switched at build time with an override like:

    import <nixpkgs> {
        config.allowUnfree = true;
        overlays = [(self: super: {
          lapack = super.lapack.override {
            lapackProvider = super.lapack-reference;
          };
          blas = super.blas.override {
            blasProvider = super.lapack-reference;
          };
        })];
      }

or, switched at runtime via LD_LIBRARY_PATH like:

    $ LD_LIBRARY_PATH=$(nix-build -E '(with import <nixpkgs> {}).lapack.override { lapackProvider = pkgs.mkl; is64bit = true; })')/lib:$(nix-build -E '(with import <nixpkgs> {}).blas.override { blasProvider = pkgs.mkl; is64bit = true; })')/lib ./your-blas-linked-binary

By default, we use OpenBLAS LP64 also known in Nixpkgs as
openblasCompat.

[1]: https://wiki.debian.org/DebianScience/LinearAlgebraLibraries
[2]: https://wiki.gentoo.org/wiki/Blas-lapack-switch
2020-04-17 16:23:55 -05:00
Michael Reilly 84cf00f980
treewide: Per RFC45, remove all unquoted URLs 2020-04-10 17:54:53 +01:00
c0bw3b 9367367dfd Treewide: fix URL permanent redirects
Permanent redirects on homepages and/or source URLs
as reported by Repology
2019-11-16 01:41:23 +01:00
volth 7b8fb5c06c treewide: remove redundant quotes 2019-09-08 23:38:31 +00:00
volth 35d68ef143 treewide: remove redundant quotes 2019-08-26 21:40:19 +00:00
volth 46420bbaa3 treewide: name -> pname (easy cases) (#66585)
treewide replacement of

stdenv.mkDerivation rec {
  name = "*-${version}";
  version = "*";

to pname
2019-08-15 13:41:18 +01:00
R. RyanTM a7d85f5ae1 linbox: 1.6.2 -> 1.6.3 (#63288)
Semi-automatic update generated by
https://github.com/ryantm/nixpkgs-update tools. This update was made
based on information from
https://repology.org/metapackage/linbox/versions
2019-06-17 22:08:03 +02:00
volth f3282c8d1e treewide: remove unused variables (#63177)
* treewide: remove unused variables

* making ofborg happy
2019-06-16 19:59:05 +00:00
Timo Kaufmann 39ced10288 linbox: re-enable aarch64 and darwin builds 2019-05-24 16:05:39 +02:00
Timo Kaufmann 1e4140c2c9 linbox: 1.6.1 -> 1.6.2 2019-05-24 16:05:35 +02:00
Timo Kaufmann 4cb493f128 linbox: mark as broken on aarch64 and darwin 2019-05-13 20:11:29 +02:00
Timo Kaufmann ecb522f617 linbox: 1.6.0 -> 1.6.1
https://trac.sagemath.org/ticket/26932#comment:20:
"In addition, we fixed some minor issues in the linbox-auto-install and the dependency version checking system and therefore release 1.6.1 consequently."
2019-05-13 18:27:39 +02:00
Timo Kaufmann 3814d7b14a
givaro: 4.0.4 -> 4.1.0, fflas-ffpack: 2.3.2 -> 2.4.0, linbox: 1.5.2 -> 1.6.0 (#61285)
The three packages are interdependent and need to be updated together,
like the main contributor did for sage:

https://trac.sagemath.org/ticket/24214
2019-05-11 16:09:07 +02:00
volth 5ad79dc4bb compilation for particular x86_64 architecture 2019-04-30 14:28:04 +00:00
Jake Waksbaum b99b7c5ef8 linbox: Add darwin support 2018-08-19 13:55:48 -04:00
Timo Kaufmann 224f73b75a linbox: remove liblapack dependency
Not actually needed by any package and adds and indirect dependency to
atlas.
2018-06-30 01:20:46 +02:00
Timo Kaufmann f07b330eff linbox: init at 1.5.2 2018-03-16 00:52:12 +01:00