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nixpkgs/pkgs/development/tools/alloy/default.nix
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Ihar Hrachyshka 567e8dfd8e treewide: clean up 'meta = with' pattern
This commit was created by a combination of scripts and tools:
- an ast-grep script to prefix things in meta with `lib.`,
- a modified nixf-diagnose / nixf combination to remove unused `with
lib;`, and
- regular nixfmt.

Co-authored-by: Wolfgang Walther <walther@technowledgy.de>
2025-12-10 18:09:49 +01:00

84 lines
2.4 KiB
Nix

{
lib,
stdenv,
fetchurl,
jre,
makeWrapper,
makeDesktopItem,
}:
let
generic =
{ version, sha256 }:
stdenv.mkDerivation rec {
pname = "alloy${lib.versions.major version}";
inherit version;
src = fetchurl {
inherit sha256;
url = "https://github.com/AlloyTools/org.alloytools.alloy/releases/download/v${version}/org.alloytools.alloy.dist.jar";
};
desktopItem = makeDesktopItem rec {
name = pname;
exec = name;
icon = name;
desktopName = "Alloy ${lib.versions.major version}";
genericName = "Relational modelling tool";
comment = meta.description;
categories = [
"Development"
"IDE"
"Education"
];
};
nativeBuildInputs = [ makeWrapper ];
buildCommand = ''
jar=$out/share/alloy/${pname}.jar
install -Dm644 $src $jar
mkdir -p $out/bin
makeWrapper ${jre}/bin/java $out/bin/${pname} --add-flags \
"-jar $jar"
install -Dm644 ${./icon.png} $out/share/pixmaps/${pname}.png
cp -r ${desktopItem}/share/applications $out/share
'';
meta = {
description = "Language & tool for relational models";
longDescription = ''
Alloy is a language for describing structures and a tool for exploring
them. An Alloy model is a collection of constraints that describes a set
of structures, e.g. all the possible security configurations of a web
application, or all the possible topologies of a switching network. The
Alloy Analyzer is a solver that takes the constraints of a model and
finds structures that satisfy them. Structures are displayed graphically,
and their appearance can be customized for the domain at hand.
'';
homepage = "https://alloytools.org/";
downloadPage = "https://alloytools.org/download.html";
sourceProvenance = with lib.sourceTypes; [ binaryBytecode ];
license = lib.licenses.mit;
platforms = lib.platforms.unix;
maintainers = with lib.maintainers; [ notbandali ];
};
};
in
rec {
alloy5 = generic {
version = "5.1.0";
sha256 = "sha256-o7Q+jsmWeUeuotUQG9lrPE6w2B6z3Ju6QcyWSTScaQo=";
};
alloy6 = generic {
version = "6.2.0";
sha256 = "sha256-a4wctbyTvt/HxhQ1xOGrbmiKJC3HAqOUYo2amAHtt40=";
};
alloy = alloy5;
}