anchor.diff: -{stdenv, fetchurl, cmake, openssl, nss, pkgconfig, nspr, bash}:
  +{stdenv, fetchurl, cmake, openssl, nss, pkgconfig, nspr, bash, debug ? false}:
   let
     s = # Generated upstream information
     rec {
  
positive.code:   buildInputs = [
      cmake openssl nss pkgconfig nspr
    ];
  in
  stdenv.mkDerivation {
    inherit (s) name version;
  
negative.code:   preConfigure = ''
      find . -name '*.sh' -exec sed -e 's@#!/bin/sh@${stdenv.shell}@' -i '{}' ';'
      find . -name '*.sh' -exec sed -e 's@#!/bin/bash@${bash}/bin/bash@' -i '{}' ';'
      cmakeFlagsArray=("-DCMAKE_BUILD_TYPE=" "-DCMAKE_C_FLAGS=${compileFlags}");
    '';
  
    meta = {
  