forked from mirrors/nixpkgs
38 lines
1.3 KiB
Nix
38 lines
1.3 KiB
Nix
{ mkDerivation, ansi-wl-pprint, base, Cabal, containers
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, distribution-nixpkgs, language-nix, lens, optparse-applicative
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, pretty, pretty-show, stdenv, text, yaml
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, nix-prefetch-scripts, makeWrapper, fetchFromGitHub
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}:
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mkDerivation rec {
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pname = "cabal2nix";
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version = "20151217";
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src = fetchFromGitHub {
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owner = "nixos";
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repo = "cabal2nix";
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rev = "v${version}";
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sha256 = "1140ym5j1prvzyfw8q784dr0hwvfw6s4h63j3a4j67cawa2dbkr5";
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};
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postUnpack = "sourceRoot+=/${pname}";
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isLibrary = false;
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isExecutable = true;
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enableSharedExecutables = false;
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executableHaskellDepends = [
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ansi-wl-pprint base Cabal containers distribution-nixpkgs
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language-nix lens optparse-applicative pretty pretty-show text yaml
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];
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executableToolDepends = [ makeWrapper ];
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postInstall = ''
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exe=$out/libexec/${pname}-${version}/${pname}
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install -D $out/bin/${pname} $exe
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rm -rf $out/{bin,lib,share}
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makeWrapper $exe $out/bin/${pname} --prefix PATH ":" "${nix-prefetch-scripts}/bin"
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mkdir -p $out/share/bash-completion/completions
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$exe --bash-completion-script $exe >$out/share/bash-completion/completions/${pname}
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'';
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homepage = "https://github.com/nixos/cabal2nix#readme";
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description = "Convert Cabal files into Nix build instructions";
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license = stdenv.lib.licenses.bsd3;
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maintainers = with stdenv.lib.maintainers; [ simons ];
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}
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