anchor.diff:  , rocksdb, makeWrapper
   , leveldb, oathToolkit
   , libnl, libcap_ng
  +, rdkafka
   
   # Optional Dependencies
   , yasm ? null, fcgi ? null, expat ? null
  
positive.code:   ]);
    sitePackages = ceph-python-env.python.sitePackages;
  
    version = "14.2.9";
  in rec {
    ceph = stdenv.mkDerivation {
      pname = "ceph";
  
negative.code:     buildInputs = cryptoLibsMap.${cryptoStr} ++ [
        boost ceph-python-env libxml2 optYasm optLibatomic_ops optLibs3
        malloc zlib openldap lttng-ust babeltrace gperf gtest cunit
        snappy rocksdb lz4 oathToolkit leveldb libnl libcap_ng rdkafka
      ] ++ optionals stdenv.isLinux [
        linuxHeaders utillinux libuuid udev keyutils optLibaio optLibxfs optZfs
        # ceph 14
  