anchor.diff: -{ stdenv, buildGoPackage, fetchFromGitHub, curl, libgit2, ncurses, pkgconfig, readline }:
  +{ stdenv, buildGoPackage, fetchFromGitHub, curl, ncurses, pkgconfig, readline
  +, cmake }:
   let
     version = "0.3.2";
   in
  
positive.code:   pname = "grv";
    inherit version;
  
    buildInputs = [ ncurses readline curl libgit2 ];
    nativeBuildInputs = [ pkgconfig ];
  
    goPackagePath = "github.com/rgburke/grv";
  
  
negative.code:     rm util/update_latest_release.go
    '';
  
    postConfigure = ''
      cd $NIX_BUILD_TOP/go/src/$goPackagePath
    '';
  
    buildPhase = ''
      runHook preBuild
      make build-only
      runHook postBuild
    '';
  
    installPhase = ''
      runHook preInstall
      install -D grv $bin/bin/grv
      runHook postInstall
    '';
  
    meta = with stdenv.lib; {
      description = "GRV is a terminal interface for viewing Git repositories";
  