[MacPorts] #65466: irssi needs perl build fixes

[MacPorts]

#65466: irssi needs perl build fixes
----------------------+----------------------
  Reporter:  dgilman  |      Owner:  l2dy
      Type:  defect   |     Status:  reopened
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:           |   Keywords:
      Port:  irssi    |
----------------------+----------------------

Comment (by jmroot):

 I would suggest something like this:
 {{{#!diff
 diff --git a/irc/irssi/Portfile b/irc/irssi/Portfile
 index 911e0b721cc..0187519366a 100644
 --- a/irc/irssi/Portfile
 +++ b/irc/irssi/Portfile
 @@ -36,9 +36,11 @@ configure.args      --without-socks \
                      --with-perl=no

  variant perl description {Add Perl support} {
 -    depends_lib-append port:perl5 port:perl5.28
 +    set perl5.major 5.34
 +    depends_lib-append port:perl${perl5.major}
      configure.args-replace  --with-perl=no --with-perl=yes
 -    configure.args-append   --with-perl-lib=${prefix}/lib/perl5/5.28
 +    configure.args-append   --with-perl-
 lib=${prefix}/lib/perl5/${perl5.major}
 +    configure.env-append perlpath=${prefix}/bin/perl${perl5.major}
  }

  default_variants    +perl
 }}}
 A couple of other points: I'm not sure it's even desirable to use a custom
 path with `--with-perl-lib`, it may be better to set it to `vendor`? Also,
 `perllocal.pod` should not be installed.

-- 
Ticket URL: <https://trac.macports.org/ticket/65466#comment:5>
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