anchor.diff:        makeFlagsArray=(INSTALL="install -c")
       '';
   
  -  meta = {
  +  meta = with stdenv.lib; {
       description = "Library call tracer";
  -    homepage = http://www.ltrace.org/;
  +    homepage = https://www.ltrace.org/;
       platforms = stdenv.lib.platforms.linux;
     };
   }
  
positive.code:     sha256 = "00wmbdghqbz6x95m1mcdd3wd46l6hgcr4wggdp049dbifh3qqvqf";
    };
  
    buildInputs = [ elfutils ];
  
    preConfigure =
      ''
  
negative.code: { stdenv, fetchurl, elfutils, libunwind }:
  
  stdenv.mkDerivation rec {
    name = "ltrace-0.7.3";
  