[MacPorts] #13799: Updated Logtalk portfile to version 2.31.1

[MacPorts]

#13799: Updated Logtalk portfile to version 2.31.1
---------------------------------+------------------------------------------
  Reporter:  pmoura at logtalk.org  |       Owner:  ryandesign at macports.org
      Type:  defect              |      Status:  closed                 
  Priority:  Normal              |   Milestone:  Port Updates           
 Component:  ports               |     Version:  1.6.0                  
Resolution:  fixed               |    Keywords:                         
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Changes (by ryandesign at macports.org):

  * status:  new => closed
  * resolution:  => fixed

Comment:

 The attached patchfile does a number of different things, which I will
 commit in separate revisions:

  * It changes some whitespace, which I committed in r33335.
  * It adds the "`universal_variant no`" directive, which actually resolves
 a different ticket, #13694, so I handled it there.
  * It updates the port to 2.31.1, and adds version numbers to the post-
 activate message, which I committed together in r33337, since I wasn't
 sure whether the newly-added version numbers in the post-activate phase
 were specific to the new version of logtalk.
  * Lastly the patch undoes some changes I made in the destroot phase in
 r32262: It reintroduces the slash between `${destroot}` and `${prefix}`
 which doesn't really belong there, and it changes `${worksrcpath}` back to
 `${workpath}/${worksrcdir}` which is equivalent but unnecessarily more
 verbose. Did you really mean to make these changes? I'm guessing probably
 not so I didn't commit them.

 Thanks for the update! It would be easier for me, though, if you would
 submit portfile patches that make just a single logical change so that I
 don't have to spend a lot of time separating each logical change out of a
 single monolithic patch. Thanks.

-- 
Ticket URL: <http://trac.macosforge.org/projects/macports/ticket/13799#comment:2>
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