configuring using botan with ECC fails and gives notice on a change to files that does not exist anymore

checking for Botan ECC support... Cannot find P256
configure: error:
Botan library has no ECC support
or src/pubkey/ec_group/ec_group.cpp must be fixed: at line 124:
@@ -121,7 +121,7 @@
.get_contents();
}
else if(form == EC_DOMPAR_ENC_OID)

• return DER_Encoder().encode(get_oid()).get_contents();
  + return DER_Encoder().encode(OID(get_oid())).get_contents();
  else if(form == EC_DOMPAR_ENC_IMPLICITCA)
  return DER_Encoder().encode_null().get_contents();
  else