33 lines
920 B
Nix
33 lines
920 B
Nix
{ lib, stdenv
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, fetchFromGitHub
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, ruby
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}:
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# No gems used, so mkDerivation is fine.
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stdenv.mkDerivation rec {
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pname = "nix-universal-prefetch";
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version = "0.4.0";
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src = fetchFromGitHub {
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owner = "samueldr";
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repo = "nix-universal-prefetch";
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rev = "v${version}";
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sha256 = "sha256-HGn4qHWqpUwlS3yQrD3j5oH0yOlphsoSPD2vkyyRv+0=";
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};
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installPhase = ''
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mkdir -pv $out/bin
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cp nix-universal-prefetch $out/bin/nix-universal-prefetch
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substituteInPlace "$out/bin/nix-universal-prefetch" \
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--replace "/usr/bin/env nix-shell" "${ruby}/bin/ruby"
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'';
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meta = with lib; {
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description = "Uses nixpkgs fetchers to figure out hashes";
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homepage = "https://github.com/samueldr/nix-universal-prefetch";
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license = licenses.mit;
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maintainers = with maintainers; [ samueldr ];
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platforms = platforms.linux ++ platforms.darwin;
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mainProgram = "nix-universal-prefetch";
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};
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}
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