[MacPorts] #30604: pkg-config requires version 8.0.0 or later, but libiconv.2.dylib provides version 7.0.0

[MacPorts]

#30604: pkg-config requires version 8.0.0 or later, but libiconv.2.dylib provides
version 7.0.0
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 Reporter:  shabanak@…        |       Owner:  macports-tickets@…                   
     Type:  defect            |      Status:  new                                  
 Priority:  Normal            |   Milestone:                                       
Component:  ports             |     Version:  2.0.1                                
 Keywords:                    |        Port:                                       
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Comment(by shabanak@…):

 Thanks for all the info! It's interesting that I was using MacPorts 2.0.0
 on MacOS X 10.6.7 without any problems - GDash was also working without
 any problems. Now I was updating to MacPorts 2.0.1 on MacOS X 10.6.8 and
 now I get these error messages...

 Unfortunately "sudo port clean gtk-doc" and then "sudo port upgrade
 outdated" doesn't work. Same error message.

 Is there a way to install the libgio-2.0.0.dylib again only? Maybe this
 would help and I do not need to uninstall all and install all again!?

 By the way: GDash is a little Boulder Dash clone game - a very very nice
 one using GTK. It worked perfectly - until now...
 Here is the link: http://jutas.eet.bme.hu/~cirix/gdash/

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Ticket URL: <https://trac.macports.org/ticket/30604#comment:9>
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