[MacPorts] #55999: rpcgen-mt @327266: svn: invalid option: --ignore-keywords

[MacPorts]

#55999: rpcgen-mt @327266: svn: invalid option: --ignore-keywords
--------------------------------------+-------------------
 Reporter:  ryandesign                |      Owner:
     Type:  defect                    |     Status:  new
 Priority:  Normal                    |  Milestone:
Component:  ports                     |    Version:  2.4.2
 Keywords:  leopard snowleopard lion  |       Port:
--------------------------------------+-------------------
 Fetch fails on Lion and earlier. Its `svn` is too old to understand
 `--ignore-keyword`:

 {{{
 DEBUG: system:  cd "/opt/local/var/macports/build
 /_opt_bblocal_var_buildworker_ports_build_ports_lang_rpcgen-mt/rpcgen-
 mt/work" && /usr/bin/svn --non-interactive --trust-server-cert --ignore-
 keywords export https://svn.FreeBSD.org/base/head/usr.bin/rpcgen/@327266
 2>&1
 svn: invalid option: --ignore-keywords
 Type 'svn help' for usage.
 Command failed:  cd "/opt/local/var/macports/build
 /_opt_bblocal_var_buildworker_ports_build_ports_lang_rpcgen-mt/rpcgen-
 mt/work" && /usr/bin/svn --non-interactive --trust-server-cert --ignore-
 keywords export https://svn.FreeBSD.org/base/head/usr.bin/rpcgen/@327266
 2>&1
 }}}

 Admittedly this problem will go away on its own once the next version of
 MacPorts base is released including the fix for #55933.

--
Ticket URL: <https://trac.macports.org/ticket/55999>
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