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https://github.com/NixOS/nixpkgs.git
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f58a6078fa
The purpose of this change is to allow the overriding of one egg, which in turn affects all dependents of that eggs.
43 lines
1.4 KiB
Nix
43 lines
1.4 KiB
Nix
{ lib, newScope, fetchurl }:
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lib.makeScope newScope (self: {
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fetchegg = { pname, version, sha256, ... }:
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fetchurl {
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inherit sha256;
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url =
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"https://code.call-cc.org/egg-tarballs/5/${pname}/${pname}-${version}.tar.gz";
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};
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eggDerivation = self.callPackage ./eggDerivation.nix { };
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chicken = self.callPackage ./chicken.nix {
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bootstrap-chicken = self.chicken.override { bootstrap-chicken = null; };
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};
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chickenEggs = lib.recurseIntoAttrs (lib.makeScope self.newScope (eggself:
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(lib.mapAttrs
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(pname:
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eggData@{ version, synopsis, dependencies, license, ... }:
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self.eggDerivation {
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name = "${pname}-${version}";
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src = self.fetchegg (eggData // { inherit pname; });
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buildInputs = map (x: eggself.${x}) dependencies;
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meta.homepage =
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"https://code.call-cc.org/cgi-bin/gitweb.cgi?p=eggs-5-latest.git;a=tree;f=${pname}/${version}";
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meta.description = synopsis;
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meta.license = (lib.licenses // {
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"bsd-1-clause" = lib.licenses.bsd1;
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"bsd-2-clause" = lib.licenses.bsd2;
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"bsd-3-clause" = lib.licenses.bsd3;
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"lgpl-2.0+" = lib.licenses.lgpl2Plus;
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"lgpl-2.1-or-later" = lib.licenses.lgpl21Plus;
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"public-domain" = lib.licenses.publicDomain;
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}).${license} or license;
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})
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(lib.importTOML ./deps.toml))));
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egg2nix = self.callPackage ./egg2nix.nix { };
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})
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