[MacPorts] #63962: asymptote @2.70_1 doesn't build on monterey

[MacPorts]

#63962: asymptote @2.70_1 doesn't build on monterey
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  Reporter:  baikel     |      Owner:  mojca
      Type:  defect     |     Status:  closed
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.7.1
Resolution:  invalid    |   Keywords:  monterey
      Port:  asymptote  |
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Comment (by baikel):

 Didn't understand your question. My original problem was apparently
 associated with the use of a very old ifxetex from texmf-local
 (apparently, because I did manage to build asymptote on Big Sur with it
 recently). Once I removed it, as well as everything associated with xetex,
 from texmf-local, the new files from texmf-texlive was used and asymptote
 was built. That file has exactly the line that you described and was
 created on March 8 2020 at 3:57.

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Ticket URL: <https://trac.macports.org/ticket/63962#comment:19>
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