[MacPorts] #56253: jack @1.9.12 (audio) Install failed

[MacPorts]

#56253: jack @1.9.12 (audio) Install failed
----------------------+------------------------
  Reporter:  fusionx  |      Owner:  neverpanic
      Type:  defect   |     Status:  assigned
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.4.2
Resolution:           |   Keywords:
      Port:  jack     |
----------------------+------------------------

Comment (by fusionx):

 Thanks for your patience with this. I still encountered a failure when
 running it with trace mode set on.

 {{{
 sudo port -t install --unrequested jack
 --->  Computing dependencies for jack
 --->  Activating jack @1.9.12_0
 Error: Failed to activate jack: command execution failed
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_audio_jack/jack/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 Error: Processing of port jack failed
 }}}

 The relevant lines from the main.log are below:
 {{{
 :msg:activate --->  Activating jack @1.9.12_0
 :debug:activate Using /usr/bin/tar
 :debug:activate Using /usr/bin/bzip2
 :debug:activate system: /usr/bin/bzip2 -d -c
 /opt/local/var/macports/software/jack/jack-1.9.12_0.darwin_17.x86_64.tbz2
 | ( /usr/bin/tar -xvpf - )
 :info:activate sh: /usr/bin/tar: No such file or directory
 :info:activate Command failed: /usr/bin/bzip2 -d -c
 /opt/local/var/macports/software/jack/jack-1.9.12_0.darwin_17.x86_64.tbz2
 | ( /usr/bin/tar -xvpf - )
 :info:activate Exit code: 127
 :error:activate Failed to activate jack: command execution failed
 :debug:activate Error code: CHILDSTATUS 16242 127
 :debug:activate Backtrace: command execution failed
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/56253#comment:7>
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