nixpkgs/pkgs/applications/science/math/mathematica/default.nix
2022-06-13 18:55:15 +08:00

55 lines
1.7 KiB
Nix

{ callPackage
, config
, lib
, cudaPackages
, cudaSupport ? config.cudaSupport or false
, lang ? "en"
, version ? null
}:
let versions = callPackage ./versions.nix { };
matching-versions =
lib.sort (v1: v2: lib.versionAtLeast v1.version v2.version) (lib.filter
(v: v.lang == lang
&& (if version == null then true else isMatching v.version version))
versions);
found-version =
if matching-versions == []
then throw ("No registered Mathematica version found to match"
+ " version=${version} and language=${lang}")
else lib.head matching-versions;
specific-drv = ./. + "/(lib.versions.major found-version.version).nix";
real-drv = if lib.pathExists specific-drv
then specific-drv
else ./generic.nix;
isMatching = v1: v2:
let as = lib.splitVersion v1;
bs = lib.splitVersion v2;
n = lib.min (lib.length as) (lib.length bs);
sublist = l: lib.sublist 0 n l;
in lib.compareLists lib.compare (sublist as) (sublist bs) == 0;
in
callPackage real-drv {
inherit cudaSupport cudaPackages;
inherit (found-version) version lang src;
name = ("mathematica"
+ lib.optionalString cudaSupport "-cuda"
+ "-${found-version.version}"
+ lib.optionalString (lang != "en") "-${lang}");
meta = with lib; {
description = "Wolfram Mathematica computational software system";
homepage = "http://www.wolfram.com/mathematica/";
license = licenses.unfree;
sourceProvenance = with sourceTypes; [ binaryNativeCode ];
maintainers = with maintainers; [ herberteuler ];
platforms = [ "x86_64-linux" ];
};
}