Log message:
default to full dependance on php for anything including this buildlink

Log message:
Make sure to install the _CLI_ version to ${PREFIX}/bin/php, and _CGI_
to ${PREFIX}/libexec/cgi-bin; install also couple more files same way
as PHP4

Of particular note is that CLI ignores setting of register_argc_argv
(treats as if it would be On), so it's no longer necessary to do anything
special for Pear packages to work. g/c MESSAGE warning about the Pear issue.

Log message:
add patches necessary to build php-imap with PHP5

Log message:
add a USE_PHP_EXT_PATCHES, which makes it possible to have and apply only
extension-specific patches from php5/patches/

Log message:
s/wip/lang/

Log message:
Import PHP 5.0.2, based on the pkgsrc-wip PHP5 package.

Some of the key features of PHP 5 include:
* The Zend Engine II with a new object model and dozens of new features. 
* XML support has been completely redone in PHP 5, all extensions
  are now focused around the excellent libxml2 library
  (http://www.xmlsoft.org/).
* A new SimpleXML extension for easily accessing and manipulating
  XML as PHP objects. It can also interface with the DOM extension
  and vice-versa.
* A brand new built-in SOAP extension for interoperability with Web Services. 
* A new MySQL extension named MySQLi for developers using MySQL
  4.1 and later. This new extension includes an object-oriented
  interface in addition to a traditional interface; as well as support
  for many of MySQL's new features, such as prepared statements.
* SQLite has been bundled with PHP. For more information on SQLite,
  please visit their website. 
* Streams have been greatly improved, including the ability to access
  low-level socket operations on streams.