[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@…):

 By the way - all worked fine before using the commands "sudo port
 selfupdate" and then "sudo port upgrade outdated".

 I also tried "file /usr/lib/libiconv.2.dylib" where I get the message
 /usr/lib/libiconv.2.dylib: Mach-O universal binary with 3 architectures
 /usr/lib/libiconv.2.dylib (for architecture x86_64):    Mach-O 64-bit
 dynamically linked shared library x86_64
 /usr/lib/libiconv.2.dylib (for architecture i386):      Mach-O dynamically
 linked shared library i386
 /usr/lib/libiconv.2.dylib (for architecture ppc7400):   Mach-O dynamically
 linked shared library ppc

 I only want to start a little program called gdash which always worked.
 Now I get the error message

 dyld: Library not loaded: /opt/local/lib/libgio-2.0.0.dylib
   Referenced from: /usr/local/bin/gdash
   Reason: no suitable image found.  Did find:
         /opt/local/lib/libgio-2.0.0.dylib: mach-o, but wrong architecture
 Trace/BPT trap
 logout

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Ticket URL: <https://trac.macports.org/ticket/30604#comment:6>
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