[MacPorts] #52878: mpv @0.20.0_1-network: Configuration fails due to invalid sed expression

[MacPorts]

#52878: mpv @0.20.0_1-network: Configuration fails due to invalid sed expression
--------------------+--------------------------------
 Reporter:  Eitot   |      Owner:  macports-tickets@…
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:  2.3.4
 Keywords:          |       Port:  mpv
--------------------+--------------------------------
 Build configuration fails when variant {{{network}}} is deselected. I
 presume that the error is caused by this line in the Portfile:
 {{{#!bash
 reinplace -W "${worksrcpath}/TOOLS" "|@@NETWORK@@|d" config-maintainer
 }}}

 Replacing the {{{|}}} characters in the expression with something else,
 e.g. {{{/}}}, seems to work.

 Error log:
 {{{
 :debug:configure configure phase started at Mon Nov 14 15:32:39 CET 2016
 :notice:configure --->  Configuring mpv
 :debug:configure Using compiler 'Xcode Clang'
 :debug:configure Executing proc-pre-org.macports.configure-configure-0
 :info:configure --->  Patching config-maintainer: |@@NETWORK@@|d
 :debug:configure Executing reinplace: /usr/bin/sed |@@NETWORK@@|d <
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_multimedia_mpv/mpv/work/mpv-0.20.0/TOOLS
 /config-maintainer >@ file18 2>@stderr
 :debug:configure illegal use of | or |& in command
     while executing
 "exec /usr/bin/sed |@@NETWORK@@|d <
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_multimedia_..."
     ("eval" body line 1)
     invoked from within
 "eval exec $cmdline"
 :error:configure reinplace: illegal use of | or |& in command
 :error:configure org.macports.configure for port mpv returned: reinplace
 sed(1) failed
 :debug:configure Error code: NONE
 :debug:configure Backtrace: reinplace sed(1) failed
     while executing
 "proc-pre-org.macports.configure-configure-0 org.macports.configure"
     ("eval" body line 1)
     invoked from within
 "eval $pre $targetname"
 }}}

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Ticket URL: <https://trac.macports.org/ticket/52878>
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