I'm trying to get the ZendDebugger.so extension loaded in my custom (homebrew) PHP 5.3.19 install on OS X Mountain Lion, and all I get is:
Failed loading /path/to/php/extensions/ZendDebugger.so: dlopen(/path/to/php/extensions/ZendDebugger.so, 9): Symbol not found: _executor_globals
Referenced from: /path/to/php/extensions/ZendDebugger.so
Expected in: flat namespace
That's what I get from php -m, php -v and the error_log.
It's not an architecture error, as I'm using 64 bit (and tried 32 on a lark) and I can't find anyone with this issue online. Is it just the PHP version? Some compilation flag missing? I can't figure it out.
Edit: ZendDebugger.so downloaded from: http://www.zend.com/en/products/studio/downloads and using the 5.3.x version.