[MacPorts] #33280: xcodebuild exists but failed to execute

[MacPorts]

#33280: xcodebuild exists but failed to execute
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 Reporter:  yusuf_ahmad_ali@…         |       Owner:  macports-tickets@…                   
     Type:  defect                    |      Status:  new                                  
 Priority:  Normal                    |   Milestone:  MacPorts 2.0.4                       
Component:  ports                     |     Version:  2.0.3                                
 Keywords:                            |        Port:                                       
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Comment(by upland_bill@…):

 My apologies ... after sitting for several minutes, the install of emacs
 continued yet ended with this result:  Error: Couldn't determine your
 Xcode version (from '/usr/bin/xcodebuild -version').
 Error:
 Error: If you have not installed Xcode, install it now; see:
 Error: http://guide.macports.org/chunked/installing.xcode.html
 Error:
 Error: Target org.macports.extract returned: unable to find Xcode
 Error: Failed to install zlib
 Log for zlib is at:
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_archivers_zlib/zlib/main.log
 Error: The following dependencies were not installed: pkgconfig glib2 zlib
 texinfo
 Error: Status 1 encountered during processing.

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Ticket URL: <https://trac.macports.org/ticket/33280#comment:3>
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