[MacPorts] #26320: ikiwiki gives 'Bus Error' with perl5.8

[MacPorts]

#26320: ikiwiki gives 'Bus Error' with perl5.8
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  Reporter:  geychaner@…        |       Owner:  tommyd@…           
      Type:  defect             |      Status:  reopened           
  Priority:  Normal             |   Milestone:                     
 Component:  ports              |     Version:  1.9.1              
Resolution:                     |    Keywords:                     
      Port:  ikiwiki            |  
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Comment(by geychaner@…):

 I've attached a "best-guess" as to what the ikiwiki portfile should look
 like. (Sorry about the .txt extension.)

 1. The perl variants are named the same as in the perl5 port; they seem to
 fall through to the 'perl5' dependency if no perl has been installed.

 2. The mangle_names variant allows you to install even if you already have
 a different version of perl installed, again by falling through to the
 'perl5.x' dependency. It might not need to be explicitly specified in the
 ikiwiki Portfile.

 3. The post_build finds the requested version of perl for the patching,
 whether you have one version installed or many.

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Ticket URL: <https://trac.macports.org/ticket/26320#comment:13>
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