Log message:
Libtool fix for PR pkg/26633, and other issues.  Update libtool to 1.5.10
in the process.  (More information on tech-pkg.)

Bump PKGREVISION and BUILDLINK_DEPENDS of all packages using libtool and
installing .la files.

Bump PKGREVISION (only) of all packages depending directly on the above
via a buildlink3 include.

Log message:
Update to 2.64.
This also includes the fix for PR pkg/26386 (problems with
PKG_CONFIG=no).

Summary of major changes since 2.63
-----------------------------------

  - Security fix prevents a denial of service attack open to certain
    malformed messages; this DoS affects all SpamAssassin 2.5x
    and 2.6x versions to date.
  - Backported several very reliable rules from the SpamAssassin 3.0.0
    codebase.

Log message:
Packages no longer need to clean up *.subst.sav leftovers.

Log message:
Correct bad substitution of @PREFIX@ in spamd.raw

Log message:
mk/bsd.pkg.install.mk now automatically registers
the RCD_SCRIPTS rc.d script(s) to the PLIST.

This GENERATE_PLIST idea is part of Greg A. Woods'
PR #22954.

This helps when the RC_SCRIPTS are installed to
a different ${RCD_SCRIPTS_EXAMPLEDIR}. (Later,
the default RCD_SCRIPTS_EXAMPLEDIR will be changed
to be more clear that they are the examples.)

These patches also remove the etc/rc.d/ scripts from PLISTs
(of packages that use RCD_SCRIPTS). (This also removes
now unused references from openssh* makefiles. Note that
qmail package has not been changed yet.)

I have been doing automatic PLIST registration for RC_SCRIPTS
for over a year. Not all of these packages have been tested,
but many have been tested and used.

Somethings maybe to do:
- a few packages still manually install the rc.d scripts to
  hard-coded etc/rc.d. These need to be fixed.
- maybe  remove from mk/${OPSYS}.pkg.dist mtree specifications too.

Log message:
Introduce SPAMASSASSIN_VERSION. And most significantly use it instead of
PKGVERSION in DISTNAME's definition so PKGREVISION's value does not
render it useless.

Okay'ed by wiz@.

Log message:
PKGREVISION bump after openssl-security-fix-update to 0.9.6m.
Buildlink files: RECOMMENDED version changed to current version.

Log message:
PERL5_REQD is now a list of values, so append to its value instead of
setting it.

Log message:
PERL 5.60 will probably never exist.  Let's require 5.6.0 instead (hi jlam!).

Log message:
Use PERL5_REQD to set the required version of perl instead of directly
setting BUILDLINK_DEPENDS.perl.