[MacPorts] #39377: selfupdate doesn't work

[MacPorts]

#39377: selfupdate doesn't work
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  Reporter:  waidmann@…  |      Owner:  macports-tickets@…
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  base        |    Version:  2.0.3
Resolution:              |   Keywords:
      Port:              |
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Comment (by cal@…):

 Replying to [comment:7 waidmann@…]:
 > However, doing this I expect other problems since my main application
 needs to find the gcc specified above and maybe this won't work without
 re-installing the whole Framework.

 I consider this to be a problem of your application. User applications
 should use the $CC and $CXX variables to find their compilers, when set.
 You should modify your application to use those and set them to a suitable
 compiler for your purposes.

 > Currently /usr/bin/gcc is a link to x86_64-apple-darwin10-gcc-mp-4.5
 > What would be the suitable gcc state for macports 2.0.3 with Xcode 3.2.6
 and Mac OS X 10.6.8 ?

 I think it was a hardlink or a binary. You'll probably have to run the
 Xcode installer again to get it back.

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Ticket URL: <https://trac.macports.org/ticket/39377#comment:8>
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