30 lines
757 B
Nix
30 lines
757 B
Nix
{ stdenv, lib, ruby, callPackage, ... }:
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let
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mkDerivation = {name, ...}@argSet:
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derivation {
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inherit name;
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text = (builtins.toJSON (lib.filterAttrs ( n: v: builtins.any (x: x == n) ["name" "system"]) argSet));
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builder = stdenv.shell;
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args = [ "-c" "echo $(<$textPath) > $out"];
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system = stdenv.hostPlatform.system;
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passAsFile = ["text"];
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};
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fetchurl = {url?"", urls ? [],...}: "fetchurl:${if urls == [] then url else builtins.head urls}";
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stdenv' = stdenv // {
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inherit mkDerivation;
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stubbed = true;
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};
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ruby' = ruby // {
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stdenv = stdenv';
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stubbed = true;
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};
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in
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{
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ruby = ruby';
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buildRubyGem = callPackage ../gem {
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inherit fetchurl;
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ruby = ruby';
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};
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stdenv = stdenv';
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}
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