anchor.diff:    };
   
     nativeBuildInputs = [ cmake ];
  -  buildInputs = [ bzip2 gflags lz4 snappy zlib zstd ];
  +  buildInputs = [ bzip2 lz4 snappy zlib zstd ];
   
     patches = [ ./0001-findzlib.patch ];
   
  
positive.code:     "-DWITH_SNAPPY=1"
      "-DWITH_ZLIB=1"
      "-DWITH_ZSTD=1"
      (lib.optional
          (stdenv.hostPlatform.system == "i686-linux"
           || stdenv.hostPlatform.system == "x86_64-linux")
  
negative.code: { stdenv, fetchFromGitHub, lib, bzip2, cmake, lz4, snappy, zlib, zstd, enableLite ? false }:
  
  stdenv.mkDerivation rec {
    pname = "rocksdb";
  