anchor.diff:    };
   
     buildInputs = [
  -    bison boost cmake flex libedit mariadb.client openssl pkgconfig
  -    postgresql yajl
  +    bison boost cmake flex libedit makeWrapper mariadb.client openssl
  +    pkgconfig postgresql yajl
     ];
   
     patches = [
  
positive.code:     for s in $out/icinga2/etc/icinga2/scripts/* ; do
        substituteInPlace $s --replace /usr/bin/printf printf
      done
      rm -vf $out/sbin/icinga2
      ln -svf $out/lib/icinga2/sbin/icinga2 $out/sbin/icinga2
      test -x $out/sbin/icinga2
  
negative.code: , bison, boost, cmake, flex
  , libedit, mariadb, postgresql
  , openssl, yajl, pkgconfig
  , makeWrapper
  }:
  
  stdenv.mkDerivation rec {
  