nixpkgs/pkgs/applications/science/math/wolfram-engine/l10ns.nix
2022-08-18 21:27:29 +02:00

59 lines
1.7 KiB
Nix

{ lib
, requireFile
, lang
, majorVersion ? null
}:
let allVersions = with lib; flip map
# N.B. Versions in this list should be ordered from newest to oldest.
[
{
version = "13.1.0";
lang = "en";
language = "English";
sha256 = "1659kyp38a8xknic95pynx9fsgn96i8jn9lnk89pc8n6vydw1460";
installer = "WolframEngine_13.1.0_LINUX.sh";
}
{
version = "13.0.1";
lang = "en";
language = "English";
sha256 = "1rrxi7d51m02407k719fq829jzanh550wr810i22n3irhk8axqga";
installer = "WolframEngine_13.0.1_LINUX.sh";
}
{
version = "13.0.0";
lang = "en";
language = "English";
sha256 = "10cpwllz9plxz22iqdh6xgkxqphl9s9nq8ax16pafjll6j9kqy1q";
installer = "WolframEngine_13.0.0_LINUX.sh";
}
]
({ version, lang, language, sha256, installer }: {
inherit version lang;
name = "wolfram-engine-${version}" + optionalString (lang != "en") "-${lang}";
src = requireFile {
name = installer;
message = ''
This nix expression requires that ${installer} is
already part of the store. Download the file from
https://www.wolfram.com/engine/ and add it to the nix store
with nix-store --add-fixed sha256 <FILE>.
'';
inherit sha256;
};
});
minVersion =
with lib;
if majorVersion == null
then elemAt (builtins.splitVersion (elemAt allVersions 0).version) 0
else majorVersion;
maxVersion = toString (1 + builtins.fromJSON minVersion);
in
with lib;
findFirst (l: (l.lang == lang
&& l.version >= minVersion
&& l.version < maxVersion))
(throw "Version ${minVersion} in language ${lang} not supported")
allVersions