[MacPorts] #29452: libplist does not build on OSX 10.4 (x86)

[MacPorts]

#29452: libplist does not build on OSX 10.4 (x86)
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 Reporter:  tael67@…          |       Owner:  macports-tickets@…                   
     Type:  defect            |      Status:  new                                  
 Priority:  Normal            |   Milestone:                                       
Component:  ports             |     Version:  1.9.2                                
 Keywords:  tiger             |        Port:  libplist                             
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Comment(by jmr@…):

 Seems to be because cmake insists on using an SDK all the time, and 10.4's
 gcc has some oddities when you use an SDK and also link to files outside
 the SDK. Adding explicit `-lxml2 -lintl -liconv -lz` to configure.ldflags
 may help IIRC. Should also check if cmake will accept
 -DCMAKE_OSX_SYSROOT=/ to make it not use an SDK, and add that to the
 portgroup if it works.

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Ticket URL: <https://trac.macports.org/ticket/29452#comment:2>
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