[MacPorts] #53917: csound fails to build [El Capitan 10.11.6]

[MacPorts]

#53917: csound fails to build [El Capitan 10.11.6]
----------------------------------+--------------------
 Reporter:  Many-Days             |      Owner:
     Type:  defect                |     Status:  new
 Priority:  Normal                |  Milestone:
Component:  ports                 |    Version:  2.4.1
 Keywords:  csound, build, fails  |       Port:  csound
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 Hello,

 I try to build csound (to use with solfege) but the compilation fails:

 --->  Building csound
 Error: Failed to build csound: command execution failed
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_audio_csound/csound/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 Error: Processing of port csound failed

 Here is the tail of the log file:

 :info:build CONFIGURATION DECISION: Using GNU gettext scheme
 :info:build CONFIGURATION DECISION: Using single-precision floating point
 for audio samples.
 :info:build Mac OS X version 10.11
 :info:build KeyError: 11:
 :info:build   File
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_audio_csound/csound/work/Csound5.16.6/SConstruct",
 line 600:
 :info:build     sysPyVers = OSXSystemPythonVersions[OSXvers]
 :info:build Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_audio_csound/csound/work/Csound5.16.6"
 && /opt/local/bin/scons -j4 prefix=/opt/local CC=/usr/bin/clang
 CXX=/usr/bin/clang++ usePortAudio=0 usePortMIDI=0 useJack=0 useFLTK=1
 buildCsound5GUI=1 buildRelease=1 dynamicCsoundLibrary=1
 instdir=/opt/local/var/macports/build
 _opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_audio_csound/csound/work/destroot
 install=0
 :info:build Exit code: 2
 :debug:build Error code: CHILDSTATUS 44044 2
 :debug:build Backtrace: command execution failed
 :debug:build     while executing
 :debug:build "system {*}$notty {*}$nice $fullcmdstring"
 :debug:build     invoked from within
 :debug:build "command_exec build"
 :debug:build     (procedure "portbuild::build_main" line 8)
 :debug:build     invoked from within
 :debug:build "$procedure $targetname"
 :error:build See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_audio_csound/csound/main.log
 for details.

 Can anyone help me?

 Thanks!

--
Ticket URL: <https://trac.macports.org/ticket/53917>
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