[MacPorts] #28049: pango 1.28.3 fails to build (libpng 1.4.5)

[MacPorts]

#28049: pango  1.28.3 fails to build (libpng 1.4.5)
-------------------------------------------------+--------------------------
 Reporter:  alexander.zimmermann@…               |       Owner:  ryandesign@…           
     Type:  defect                               |      Status:  new                    
 Priority:  Normal                               |   Milestone:                         
Component:  ports                                |     Version:  1.9.2                  
 Keywords:                                       |        Port:  pango                  
-------------------------------------------------+--------------------------

Comment(by ryandesign@…):

 Replying to [comment:5 alexander.zimmermann@…]:
 > But did cairo get a rev bump for the new libpng?

 Yes, in r75159.

 > I'm not a macports expert, but how can macports know that it should
 rebuild cairo?

 Because it received a revbump.

-- 
Ticket URL: <https://trac.macports.org/ticket/28049#comment:7>
MacPorts <http://www.macports.org/>
Ports system for Mac OS