perl 5.14, 5.16 plist set incorrectly

[Michael Vorobyov]

Good day.

Building lang/perl5.14, lang/perl5.16 in tinderbox environment failed with
mtree error.

Makefile ident: $FreeBSD: lang/perl5.14/Makefile 329188 2013-10-03
13:35:04Z bapt $
list of extra files and directories in / (not present before this port was
installed but present after it was deinstalled)
733372        4 drwxr-xr-x    3 root             wheel                 512
Oct  5 08:13 usr/local/lib/perl5
330000        4 drwxr-xr-x    3 root             wheel                 512
Oct  5 08:11 usr/local/lib/perl5/site_perl
330001        4 drwxr-xr-x    3 root             wheel                 512
Oct  5 08:13 usr/local/lib/perl5/site_perl/5.14
330002       12 drwxr-xr-x    4 root             wheel                5120
Oct  5 08:13 usr/local/lib/perl5/site_perl/5.14/mach
331928       12 drwxr-xr-x    2 root             wheel                5632
Oct  5 08:13 usr/local/lib/perl5/site_perl/5.14/mach/sys
331840        4 drwxr-xr-x    2 root             wheel                2048
Oct  5 08:13 usr/local/lib/perl5/site_perl/5.14/mach/machine

and

Makefile ident: $FreeBSD: lang/perl5.16/Makefile 329188 2013-10-03
13:35:04Z bapt $
list of extra files and directories in / (not present before this port was
installed but present after it was deinstalled)
733297        4 drwxr-xr-x    3 root             wheel                 512
Oct  5 08:38 usr/local/lib/perl5
424195        4 drwxr-xr-x    3 root             wheel                 512
Oct  5 08:36 usr/local/lib/perl5/site_perl
424196        4 drwxr-xr-x    3 root             wheel                 512
Oct  5 08:38 usr/local/lib/perl5/site_perl/5.16
424197       12 drwxr-xr-x    4 root             wheel                5120
Oct  5 08:38 usr/local/lib/perl5/site_perl/5.16/mach
425982       12 drwxr-xr-x    2 root             wheel                5632
Oct  5 08:38 usr/local/lib/perl5/site_perl/5.16/mach/sys
425894        4 drwxr-xr-x    2 root             wheel                2048
Oct  5 08:38 usr/local/lib/perl5/site_perl/5.16/mach/machine