anchor.diff:      "--with-gssapi=${kerberos}"
       "--with-libtool"
       "--disable-native-pkcs11"
  -    "--with-openssl=${openssl_1-0-2}"
  +    "--with-openssl=${openssl}"
       "--with-pkcs11"
       "--with-ecdsa"
       "--without-gost"  # Insecure cipher
  
positive.code:     libxml2
      lmdb
      ncurses
      openssl_1-0-2
      pythonPackages.python
      pythonPackages.ply
      readline
  
negative.code: , mariadb-connector-c
  , ncurses
  , openldap
  , openssl
  , postgresql
  , protobuf-c
  , pythonPackages
  