[MacPorts] #48178: circular dependency apple-gcc42/xpm, and many others

[MacPorts]

#48178: circular dependency apple-gcc42/xpm, and many others
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  Reporter:  herzog@…     |      Owner:  macports-tickets@…
      Type:  defect       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.3.3
Resolution:               |   Keywords:
      Port:  apple-gcc42  |
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Comment (by ryandesign@…):

 The config.log says the reason for the problem is:

 {{{
 ERROR: No debug map or DWARF data was found to link.
 }}}

 Googling that error, I found
 [http://www.wand.net.nz/trac/libtrace/wiki/FrequentlyAskedQuestions#IgetalotoferrorsstatingERROR:NodebugmaporDWARFdatawasfoundtolink.whenbuildingonMacOSX
 another project] explaining that this error can be resolved by upgrading
 to Xcode 2.5. Can you try that?

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Ticket URL: <https://trac.macports.org/ticket/48178#comment:7>
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