anchor.diff:      "make"
       "patch"
       "perl"
  -    "pkgconfig"
  +    "pkgconf-pkg-config"
       "rpm"
       "rpm-build"
       "tar"
  
positive.code:       fullName = "Debian 8.10 Jessie (i386)";
        packagesList = fetchurl {
          url = mirror://debian/dists/jessie/main/binary-i386/Packages.xz;
          sha256 = "b3aa33bfe0256f72b7aad07b6c714b790d9a20d86c1a448a6f36b35652a82ff0";
        };
        urlPrefix = mirror://debian;
        packages = commonDebianPackages;
  
negative.code:       fullName = "Debian 8.10 Jessie (amd64)";
        packagesList = fetchurl {
          url = mirror://debian/dists/jessie/main/binary-amd64/Packages.xz;
          sha256 = "045700qsrmd3lng2rw8nfs5ci7pf660lwl6alpzkyjikyp6pg7k8";
        };
        urlPrefix = mirror://debian;
        packages = commonDebianPackages;
      };
  
      debian9i386 = {
        name = "debian-9.3-stretch-i386";
        fullName = "Debian 9.3 Stretch (i386)";
        packagesList = fetchurl {
          url = mirror://debian/dists/stretch/main/binary-i386/Packages.xz;
          sha256 = "1rpv0r92pkr9dmjvpffvgmq3an1s83npfmq870h67jqag3qpwj9l";
        };
        urlPrefix = mirror://debian;
        packages = commonDebianPackages;
      };
  
      debian9x86_64 = {
        name = "debian-9.3-stretch-amd64";
        fullName = "Debian 9.3 Stretch (amd64)";
        packagesList = fetchurl {
          url = mirror://debian/dists/stretch/main/binary-amd64/Packages.xz;
          sha256 = "1gnkvh7wc5yp0rw8kq8p8rlskvl0lc4cv3gdylw8qpqzy75xqlig";
        };
        urlPrefix = mirror://debian;
        packages = commonDebianPackages;
      };
  
  
    };
  
  
  