[MacPorts] #56125: py27-pygraphviz py27-goocanvas py27-kiwi for Macports with mac OS 10.11.6

[MacPorts]

#56125: py27-pygraphviz py27-goocanvas py27-kiwi for Macports with mac OS 10.11.6
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 Reporter:  mohibi                                    |      Owner:
     Type:  defect                                    |     Status:  new
 Priority:  Normal                                    |  Milestone:
Component:  ports                                     |    Version:
 Keywords:  py27-pygraphviz py27-goocanvas py27-kiwi  |       Port:
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 166:~ mohibihussain$ sudo port install  py27-pygraphviz py27-goocanvas
 py27-kiwi
 Password:
 Warning: xcodebuild exists but failed to execute
 Warning: Xcode does not appear to be installed; most ports will likely
 fail to build.
 --->  Computing dependencies for py27-pygraphviz
 --->  Cleaning py27-pygraphviz
 Warning: Xcode does not appear to be installed; most ports will likely
 fail to build.
 Warning: All compilers are either blacklisted or unavailable; defaulting
 to first fallback option
 Warning: All compilers are either blacklisted or unavailable; defaulting
 to first fallback option
 --->  Computing dependencies for py27-goocanvas
 --->  Staging py27-goocanvas into destroot
 Error: Failed to destroot py27-goocanvas: command execution failed
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_python_py-
 goocanvas/py27-goocanvas/main.log for details.
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.

 Error: Processing of port py27-goocanvas failed

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Ticket URL: <https://trac.macports.org/ticket/56125>
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