[MacPorts] #45377: lensfun @0.2.8 update to 0.3.0

[MacPorts]

#45377: lensfun @0.2.8 update to 0.3.0
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  Reporter:  help@…   |      Owner:  julians37@…
      Type:  update   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:           |   Keywords:
      Port:  lensfun  |
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Comment (by help@…):

 Replying to [comment:5 mschamschula@…]:
 > Replying to [comment:3 help@…]:
 > > I've uploaded my take on updating Portfile, but I'm not very
 experienced with Portfile writing, so someone should review it.
 >
 > I came up with nearly the same solution as you, but I don't think the
 {{{port:libpng port:zlib}}} but rather {{{port:gettext}}} are needed as
 depends_lib. {{{otool -L}}} only shows libglib-2.0.0.dylib and
 libintl.8.dylib.
 I copied dependencies from Gentoo ebuild, liblensfun indeed doesn't depend
 on these ports, libauxfun does, but it's not built by default. I'm not
 sure if it's needed, so I would leave it disabled.

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Ticket URL: <https://trac.macports.org/ticket/45377#comment:11>
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