Update bsd.port.mk's notion of the perl version (to 5.8.6) [1].

Use more correct OSVERSION threshold to distinguish between
base system perl and perl from ports - the right value is 500036 [1].

Also, simplify OSVERSION-related logic in lang/perl5 and lang/perl5.8.
Now it goes as follows:

- for lang/perl5.8, if there is perl in the base system, install
  use.perl script, use a helpful pkg-message, and do not automatically
  update symlinks;
- for lang/perl5.8, if there is no perl in the base system, do not
  install use.perl script, and update symlinks automatically;
- for lang/perl5, always install use.perl;
- for lang/perl5, never update symlinks automatically;
- for lang/perl5, vary produced pkg-message depending on the presence of
  the base system perl.

Bump PORTREVISION for both lang/perl5 and lang/perl5.8.

[1] Approved by:	portmgr

1 files changed, 1 insertions, 1 deletions

diff --git a/lang/perl5.12/files/use.perl b/lang/perl5.12/files/use.perl
index c20a441b65da..57e1acde0bc8 100644
--- a/lang/perl5.12/files/use.perl
+++ b/lang/perl5.12/files/use.perl
@@ -42,7 +42,7 @@ if [ "x$this" = "xuse.perl" ]; then
 else
 	if [ "$2" = "POST-INSTALL" ] ; then
 		need_remove_links=yes
-		if [ $osreldate -ge 502100 ] ; then
+		if [ $osreldate -ge 500036 ] ; then
 			need_create_links=yes
 			need_cleanup_make_conf=yes
 			need_cleanup_manpath=yes