How to compile php with pthreads under ubuntu?

Question

PHP

Good afternoon!
It is required to compile php with the pthreads module under ubuntu 14.04
It seems that it was possible to compile according to this instruction php.net/manual/ru/pthreads.installation.php#116368
But mysqli does not work, I added the --with-mysqli key when configuring, it still does not work .
Actually the question is - what are the optimal keys to specify when compiling php in order to get standard php (opcache, curl, etc.) as from the ubuntu repository, BUT with pthreads support?