[MacPorts] #35953: autotrace: build fails with libpng 1.5 (was: autotrace needs libpng version 1.4)

[MacPorts]

#35953: autotrace: build fails with libpng 1.5
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 Reporter:  Peter_Dyballa@…           |       Owner:  ryandesign@…           
     Type:  defect                    |      Status:  assigned               
 Priority:  Normal                    |   Milestone:                         
Component:  ports                     |     Version:  2.1.2                  
 Keywords:                            |        Port:  autotrace              
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Changes (by ryandesign@…):

  * status:  new => assigned
  * owner:  macports-tickets@… => ryandesign@…


Comment:

 autotrace needs to be patched for libpng 1.5 compatibility.

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Ticket URL: <https://trac.macports.org/ticket/35953#comment:2>
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