The following options have been deprecated for controlling the
mail/postfix build:

	POSTFIX_USE_INET6	POSTFIX_USE_VERP
	POSTFIX_USE_PCRE	POSTFIX_USE_SASL_AUTH
	POSTFIX_USE_MYSQL	USE_SASL
	POSTFIX_USE_PGSQL	USE_SASL2
	POSTFIX_USE_TLS		USE_OPENLDAP

They have been replaced with a single option POSTFIX_OPTIONS, to be
set in /etc/mk.conf, whose value is a list of optional add-ons to
build into the Postfix package.  The currently supported POSTFIX_OPTIONS
are:
	inet6 ldap mysql mysql4 pcre sasl tls

If you have set any of the deprecated options in your /etc/mk.conf,
then you will want to eventually replace them with the appropriate
POSTFIX_OPTIONS setting.  For example, replace

	POSTFIX_USE_PCRE=	YES
	POSTFIX_USE_MYSQL=	YES
	USE_SASL2=		YES
with
	POSTFIX_OPTIONS=	mysql pcre sasl

The deprecated options will continue to be supported until after the
pkgsrc-2004Q4 branch is released.

	Cheers,

	-- Johnny Lam <jlam@NetBSD.org>