Big port infrastructure overhaul to ease module maintance. The user
visiable changes are:
- Use OPTIONS to control php#-mysql and pear-DB (for PostgreSQL
support) depends.
- Replace the DRUPDIR make variable with DRUPAL_BASE.
Other changes include abstracting some command paths and most of the
module makefiles out into a bsd.drupal.mk that lives in www/drupal for
now. Module updates to follow.
- Change DRUPDIR to www/durpal. www/data is owned by the installed
webserver and should not be modified
- Add a dependancy on php?-xml
- Delete redundant DISTNAME definition
- Don't undo the config file dance by splatting the default over the
top of the preserved file
- Get rid of an unnecessicary .for loop
- Move the message into pkg-message so it can be seen when installed
as a package, add an entry with an Apache Alias example for the
new DRUPDIR, and slightly improve the database examples
Approved by: maintainer
