Don't call pkg_info to get the installed Emacs version; always use the
version matching EMACS_TYPE set by users. Be DEPENDS to it. This should
address pkg/37146 by Aleksey Cheusov.
While here convert some emacs lisp packages to user-destdir.
An Emacs major mode for editing PHP code.
Features: Syntax coloring and indenting; Documentation browse and search
functions; Support for Imenu and SpeedBar; Customization options.