anchor.diff:          ztsSupport = config.php.zts or false;
           calendarSupport = config.php.calendar or true;
           sodiumSupport = (lib.versionAtLeast version "7.2") && config.php.sodium or true;
  +        tidySupport = php7 && config.php.tidy or true;
         };
   
         hardeningDisable = [ "bindnow" ];
  
positive.code:         sodium = {
            configureFlags = ["--with-sodium=${libsodium.dev}"];
            buildInputs = [libsodium];
          };
        };
  
  
negative.code: , mysql, libxml2, readline, zlib, curl, postgresql, gettext
  , openssl, pcre, pkgconfig, sqlite, config, libjpeg, libpng, freetype
  , libxslt, libmcrypt, bzip2, icu, openldap, cyrus_sasl, libmhash, freetds
  , uwimap, pam, gmp, apacheHttpd, libiconv, systemd, libsodium, libtidy }:
  
  let
  
  