[MacPorts] #65233: po4a: build failure if perl5 is installed with mismatching variant

[MacPorts]

#65233: po4a: build failure if perl5 is installed with mismatching variant
-------------------------+--------------------
  Reporter:  i0ntempest  |      Owner:  (none)
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.7.2
Resolution:              |   Keywords:
      Port:  po4a        |
-------------------------+--------------------
Description changed by i0ntempest:

Old description:

> By default {{{po4a}}} uses perl 5.30. I have {{{perl5 +5_34}}} installed
> and it causes this build failure. Deactivating {{{perl5}}} while still
> leaving actual {{{perl5.34}}} installed will allow it to build.

New description:

 By default {{{po4a}}} uses perl 5.30. I have {{{perl5 +5_34}}} installed
 and it causes this build failure.
 {{{
 _opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_textproc_po4a/po4a/work/po4a-0.66"
 && /opt/local/bin/perl5.30 Build build
 :info:build Created META.yml and META.json
 :info:build Unknown format type: pod.
 :info:build po4a::chooser: Module loading error: Can't locate
 Pod/Parser.pm in @INC (you may need to install the Pod::Parser module)
 (@INC contains: lib /opt/local/lib/perl5/site_perl/5.34/darwin-thread-
 multi-2level /opt/local/lib/perl5/site_perl/5.34
 /opt/local/lib/perl5/vendor_perl/5.34/darwin-thread-multi-2level
 /opt/local/lib/perl5/vendor_perl/5.34 /opt/local/lib/perl5/5.34/darwin-
 thread-multi-2level /opt/local/lib/perl5/5.34) at lib/Locale/Po4a/Pod.pm
 line 14.
 :info:build BEGIN failed--compilation aborted at lib/Locale/Po4a/Pod.pm
 line 14.
 :info:build Compilation failed in require at (eval 37) line 1.
 :info:build BEGIN failed--compilation aborted at (eval 37) line 1.
 :info:build List of valid formats:
 :info:build   - asciidoc: AsciiDoc format.
 :info:build   - dia: uncompressed Dia diagrams.
 :info:build   - docbook: DocBook XML.
 :info:build   - guide: Gentoo Linux's XML documentation format.
 :info:build   - ini: INI format.
 :info:build   - kernelhelp: Help messages of each kernel compilation
 option.
 :info:build   - latex: LaTeX format.
 :info:build   - man: Good old manual page format.
 :info:build   - pod: Perl Online Documentation format.
 :info:build   - rubydoc: Ruby Documentation (RD) format.
 :info:build   - sgml: either DebianDoc or DocBook DTD.
 :info:build   - texinfo: The info page format.
 :info:build   - tex: generic TeX documents (see also latex).
 :info:build   - text: simple text document.
 :info:build   - wml: WML documents.
 :info:build   - xhtml: XHTML documents.
 :info:build   - xml: generic XML documents (see also docbook).
 :info:build   - yaml: YAML documents.
 :info:build Died at Po4aBuilder.pm line 162.
 :info:build Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_textproc_po4a/po4a/work/po4a-0.66"
 && /opt/local/bin/perl5.30 Build build
 :info:build Exit code: 1
 }}}
 Deactivating {{{perl5}}} while still leaving actual {{{perl5.34}}}
 installed will allow it to build.

--

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Ticket URL: <https://trac.macports.org/ticket/65233#comment:1>
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