nixpkgs/pkgs/development/libraries/gsl/default.nix
2021-06-30 09:45:11 +02:00

40 lines
1.4 KiB
Nix

{ fetchurl, lib, stdenv }:
stdenv.mkDerivation rec {
pname = "gsl";
version = "2.7";
src = fetchurl {
url = "mirror://gnu/gsl/${pname}-${version}.tar.gz";
sha256 = "sha256-77vzeF2g5TA4vnkHUAYotGYVLbw8FzqH3hteui4jYCs=";
};
preConfigure = if (lib.versionAtLeast stdenv.hostPlatform.darwinMinVersion "11" && stdenv.isDarwin) then ''
MACOSX_DEPLOYMENT_TARGET=10.16
'' else null;
# do not let -march=skylake to enable FMA (https://lists.gnu.org/archive/html/bug-gsl/2011-11/msg00019.html)
NIX_CFLAGS_COMPILE = lib.optionalString stdenv.isx86_64 "-mno-fma";
# https://lists.gnu.org/archive/html/bug-gsl/2015-11/msg00012.html
doCheck = stdenv.hostPlatform.system != "i686-linux" && stdenv.hostPlatform.system != "aarch64-linux";
meta = {
description = "The GNU Scientific Library, a large numerical library";
homepage = "https://www.gnu.org/software/gsl/";
license = lib.licenses.gpl3Plus;
longDescription = ''
The GNU Scientific Library (GSL) is a numerical library for C
and C++ programmers. It is free software under the GNU General
Public License.
The library provides a wide range of mathematical routines such
as random number generators, special functions and least-squares
fitting. There are over 1000 functions in total with an
extensive test suite.
'';
platforms = lib.platforms.unix;
};
}