anchor.diff:    patches = if syslog then [ "${syslog-ext}/syslog-1.5.6.patch" ] else [];
   
     configureFlags = [
  +    "--with-select_module"
  +    "--with-poll_module"
  +    "--with-aio_module"
  +    "--with-threads"
  +    "--with-file-aio"
       "--with-http_ssl_module"
       "--with-http_spdy_module"
       "--with-http_realip_module"
  
positive.code:     export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I${libxml2}/include/libxml2 $additionalFlags"
    '';
  
    postInstall = ''
      mv $out/sbin $out/bin
    '';
  
    meta = {
      description = "A reverse proxy and lightweight webserver";
      homepage    = http://nginx.org;
  
negative.code:     sha256 = "1cqcasp4lc6yq5pihfcdw4vp4wicngvdc3nqg3bg52r63c1qrz76";
    };
  
  
  in
  
  