[MacPorts] #40183: compiler_blacklist_versions-1.0: cannot detect llvm-gcc-4.2 version with Xcode 5

[MacPorts]

#40183: compiler_blacklist_versions-1.0: cannot detect llvm-gcc-4.2 version with
Xcode 5
---------------------------+--------------------------------
  Reporter:  joel.esler@…  |      Owner:  macports-tickets@…
      Type:  defect        |     Status:  closed
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.2.0
Resolution:  invalid       |   Keywords:
      Port:                |
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Comment (by ryandesign@…):

 Replying to [comment:14 jeremyhu@…]:
 > You should fix your 'Ports failed:                   9'

 As the already-attached log says, the reason they failed is "`can't set
 "compiler.blacklist": couldn't determine build number of compiler "llvm-
 gcc-4.2"`".

 If a given compiler does not exist, the compiler_blacklist_versions
 portgroup ignores it and moves on. The fact that it didn't ignore it and
 move on proves that the compiler still exists.

 On my Mountain Lion system, the llvm-gcc-4.2 that MacPorts tests turns out
 not to be /usr/bin/llvm-gcc-4.2 but rather
 /Applications/Xcode.app/Contents/Developer/usr/bin/llvm-gcc-4.2. Does
 ''that'' still exist? What does it say:

 {{{
 /Applications/Xcode.app/Contents/Developer/usr/bin/llvm-gcc-4.2 -v
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/40183#comment:15>
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