anchor.diff:    ];
   
     buildInputs = [
  +    brotli
       c-ares
       nghttp2_lib
       openssl
  
positive.code: , fetchurl
  , perl
  
  , c-ares
  , krb5_lib
  , libidn2
  
negative.code:     "--${if isFull then "with" else "without"}-librtmp"
      "--disable-versioned-symbols"
      "--without-winidn"
      "--${if isFull then "with" else "without"}-libidn2"
      "--with-nghttp2"
      "--disable-sspi"
      "--enable-crypto-auth"
  