[MacPorts] #65821: qtimageformats ports: error: use of undeclared identifier 'pow'

[MacPorts]

#65821: qtimageformats ports: error: use of undeclared identifier 'pow'
-------------------------+-------------------------------------------------
 Reporter:               |      Owner:  (none)
  chrstphrchvz           |
     Type:  defect       |     Status:  new
 Priority:  Normal       |  Milestone:
Component:  ports        |    Version:
 Keywords:               |       Port:  qt53-qtimageformats
                         |  qt55-qtimageformats qt56-qtimageformats
                         |  qt57-qtimageformats qt58-qtimageformats
                         |  qt59-qtimageformats qt511-qtimageformats
                         |  qt513-qtimageformats
-------------------------+-------------------------------------------------
 A missing `#include <math.h>` causes the build to fail for some OS
 versions:

 {{{
 qjp2handler.cpp:847:41: error: use of undeclared identifier 'pow'
     const double jasperRate = minRate + pow((double(quality) /
 double(maxQuality)), 2) * maxRate;
 }}}

 Already fixed upstream since 5.15:
 [https://invent.kde.org/qt/qt/qtimageformats/-/commit/704868db61be]. I can
 likely propose to fix this in affected ports soon.

-- 
Ticket URL: <https://trac.macports.org/ticket/65821>
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