nixpkgs/pkgs/development/libraries/gsl/default.nix
Artturin f9fdf2d402 treewide: move NIX_CFLAGS_COMPILE to the env attrset
with structuredAttrs lists will be bash arrays which cannot be exported
which will be a issue with some patches and some wrappers like cc-wrapper

this makes it clearer that NIX_CFLAGS_COMPILE must be a string as lists
in env cause a eval failure
2023-02-22 21:23:04 +02:00

46 lines
1.4 KiB
Nix

{ fetchurl, lib, stdenv }:
stdenv.mkDerivation rec {
pname = "gsl";
version = "2.7.1";
outputs = [ "out" "dev" ];
src = fetchurl {
url = "mirror://gnu/gsl/${pname}-${version}.tar.gz";
sha256 = "sha256-3LD71DBIgyt1f/mUJpGo3XACbV2g/4VgHlJof23us0s=";
};
preConfigure = if (lib.versionAtLeast stdenv.hostPlatform.darwinMinVersion "11" && stdenv.isDarwin) then ''
MACOSX_DEPLOYMENT_TARGET=10.16
'' else null;
postInstall = ''
moveToOutput bin/gsl-config "$dev"
'';
# do not let -march=skylake to enable FMA (https://lists.gnu.org/archive/html/bug-gsl/2011-11/msg00019.html)
env.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";
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;
};
}