anchor.diff:      };
     };
   
  -  DevelSizeMe = buildPerlPackage {
  -    name = "Devel-SizeMe-0.19";
  -    src = fetchurl {
  -      url = mirror://cpan/authors/id/T/TI/TIMB/Devel-SizeMe-0.19.tar.gz;
  -      sha256 = "546e31ba83c0bf7cef37b38a462860461850473479d7d4ac6c0dadfb78d54717";
  -    };
  -    propagatedBuildInputs = [ DBDSQLite DBI DataDumperConcise HTMLParser JSONXS Moo ];
  -    meta = {
  -      homepage = https://github.com/timbunce/devel-sizeme;
  -      description = "Unknown";
  -      license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
  -      # See https://rt.cpan.org/Public/Bug/Display.html?id=92348
  -      broken = true;
  -    };
  -  };
  +  # DevelSizeMe = buildPerlPackage {
  +  #   name = "Devel-SizeMe-0.19";
  +  #   src = fetchurl {
  +  #     url = mirror://cpan/authors/id/T/TI/TIMB/Devel-SizeMe-0.19.tar.gz;
  +  #     sha256 = "546e31ba83c0bf7cef37b38a462860461850473479d7d4ac6c0dadfb78d54717";
  +  #   };
  +  #   propagatedBuildInputs = [ DBDSQLite DBI DataDumperConcise HTMLParser JSONXS Moo ];
  +  #   meta = {
  +  #     homepage = https://github.com/timbunce/devel-sizeme;
  +  #     description = "Unknown";
  +  #     license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
  +  #     # See https://rt.cpan.org/Public/Bug/Display.html?id=92348
  +  #     broken = true;
  +  #   };
  +  # };
   
     DevelTrace = buildPerlPackage {
       name = "Devel-Trace-0.12";
  
positive.code:       platforms = stdenv.lib.platforms.linux;
      };
    };
    
    PackageVariant = buildPerlPackage {
      name = "Package-Variant-1.002002";
      src = fetchurl {
  
negative.code:     };
    };
  
    # CatalystEngineHTTPPrefork = buildPerlPackage rec {
    #   name = "Catalyst-Engine-HTTP-Prefork-0.51";
    #   src = fetchurl {
    #     url = "mirror://cpan/authors/id/A/AG/AGRUNDMA/${name}.tar.gz";
    #     sha256 = "1ygmrzc9akjaqfxid8br11ajj9qgfvhkimakcv4ffk4s5v7q2sii";
    #   };
    #   propagatedBuildInputs = [
    #     CatalystRuntime HTTPBody NetServer
    #     CookieXS HTTPHeaderParserXS
    #   ];
    #   buildInputs = [TestPod TestPodCoverage];
    #   patches = [
    #     # Fix chunked transfers (they were missing the final CR/LF at
    #     # the end, which makes curl barf).
    #     ../development/perl-modules/catalyst-fix-chunked-encoding.patch
    #   ];
  
    #   meta = {
    #     # Depends on some old version of Catalyst-Runtime that contains
    #     # Catalyst::Engine::CGI. But those version do not compile.
    #     broken = true;
    #   };
    # };
  
    CatalystManual = buildPerlPackage rec {
      name = "Catalyst-Manual-5.9009";
  