[MacPorts] #56336: Failed to configure llvm-5.0: configure failure: command execution failed

[MacPorts]

#56336: Failed to configure llvm-5.0: configure failure: command execution failed
-----------------------+----------------------
  Reporter:  har5ha    |      Owner:  jeremyhu
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.4.3
Resolution:            |   Keywords:  lion
      Port:  llvm-5.0  |
-----------------------+----------------------

Comment (by kencu):

 Could you take a moment to give me the output of the following?
 {{{
 xcode-select -print-path
 }}}
 {{{
 xcode-select -version
 }}}
 {{{
 which xcodebuild
 }}}
 {{{
 xcodebuild -version
 }}}

 You should see something like:
 {{{
 $ xcode-select -print-path
 /Applications/Xcode.app/Contents/Developer
 $ xcode-select -version
 xcode-select version 2308.
 $ which xcodebuild
 /usr/bin/xcodebuild
 $ xcodebuild -version
 Xcode 4.6.3
 Build version 4H1503
 }}}

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Ticket URL: <https://trac.macports.org/ticket/56336#comment:4>
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