Description:
------------
I'm compiling PHP in a Docker container on a POWER8 machine with 160 hardware threads. I am consistently hitting the following failure:

ext/tokenizer/tokenizer_data.c:28:34: fatal error: zend_language_parser.h: No such file or directory
 #include <zend_language_parser.h>
                                  ^
compilation terminated.

This can be fixed by making tokenizer_data.c depend on zend_language_parser.h. I am attaching a pull request to that effect.

My guess is that this isn't seen more broadly because it requires a massively parallel compile to hit the case tokenizer_data is build before the parser header is generated.