[MacPorts] #60408: Unable to Build clang-3.7 on Lion -- Build crashes and hangs

[MacPorts]

#60408: Unable to Build clang-3.7 on Lion -- Build crashes and hangs
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  Reporter:  RobK88     |      Owner:  kencu
      Type:  defect     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.6.2
Resolution:             |   Keywords:
      Port:  clang-3.7  |
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Comment (by RobK88):

 Thanks Ken.

 I did exactly what you suggested and voila! -- It worked.
 But macports did NOT download any prebuilt binaries.  It compiled it from
 source.
 Perhaps llvm-3.7 was corrupted somehow.

 Attached is mt macport.conf file.  Looks like "buildfromsource" is set to
 "always".
 Perhaps that is the reason. :-) What should this setting normally be set
 to?

 If you see any other odd setting in my macports.conf, please let me know.
 Thanks.

-- 
Ticket URL: <https://trac.macports.org/ticket/60408#comment:9>
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