[MacPorts] #50229: py-ngl: use compilers portgroup; update and download automatically

[MacPorts]

#50229: py-ngl: use compilers portgroup; update and download automatically
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  Reporter:  dstrubbe@…   |      Owner:  petr@…
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.3.4
Resolution:               |   Keywords:  haspatch
      Port:  py-ngl       |
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Comment (by petr@…):

 Hi, sorry for reacting so late on this, but I got pretty busy lately and
 could not look after Macports that much.

 I had started work on update and automatic update already quite some time
 ago. But there were some issues with the build/linking so I never push
 these updates out. Feel free to fix these, but please make sure that the
 builds are really okay, that linking is okay and all dependencies are
 listed. Otherwise I will merge you proposal with what I have in work.

 I you are particularly interested in this port you can take over
 maintainer-ship.

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Ticket URL: <https://trac.macports.org/ticket/50229#comment:3>
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