Which Gentoo ebuild provide phpize binary?

could someone point to the ebuild which provides phpize binary? It's mainly used to compile packages with php pecl.

I'm on a Gentoo up-to-date machine, so I'm also on PHP5.5.


There is a generic way to find out which package provides a certain binary.

emerge app-portage/pfl

Installs a program called e-file, which allows you to

host ~ # e-file phpize
* dev-lang/php