Mysql5.7 source compile time is always an error (make) :
Make [2], [* * */storage/innobase CMakeFiles/innobase_embedded dir/BTR btr0btr. Cc. O] Error 1
Make [1], [* * */storage/innobase CMakeFiles/innobase_embedded dir/all] Error 2
Make: * * * [all] Error 2

Can you tell me the great spirit of this processing,,,