[MacPorts] #60624: freeimage build failure - 'posix_memalign' was not declared in this scope

[MacPorts]

#60624: freeimage build failure - 'posix_memalign' was not declared in this scope
-------------------------------+--------------------------------------
  Reporter:  programmingkidx   |      Owner:  (none)
      Type:  defect            |     Status:  new
  Priority:  Normal            |  Milestone:
 Component:  ports             |    Version:  2.6.2
Resolution:                    |   Keywords:  freeimage posix_memalign
      Port:  Freeimage 3.18.0  |
-------------------------------+--------------------------------------

Comment (by kencu):

 hello again. {{{posix_memalign}}} is one of the common functios replaced
 by the {{{legacy-support}}} system -- in fact, was one of the very first
 ones I added. <https://github.com/macports/macports-legacy-support>

 To add it to a port's build is quite easy. You add a single line to the
 Portfile, and that usually fixes it, like this:

 <https://github.com/macports/macports-
 ports/blob/53165cdc831872f370fbd8374480986fd640cd04/devel/libuv/Portfile#L5>.

 to edit the portfile, you find it with
 {{{
 port file freeimage
 }}}

 and then edit it with some editor you like.

 Please report back if that works. If it does work, and you want to make a
 PR, that would be extremely great.

-- 
Ticket URL: <https://trac.macports.org/ticket/60624#comment:1>
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