Comment 0 for bug 1244192

While bug #1244131 got resolved, meanwhile Mir was bumped to libmirserver9, and we have a new build problem:

https://launchpadlibrarian.net/154881432/buildlog_ubuntu-trusty-amd64.unity-system-compositor_0.0.1%2B14.04.20131024.1-0ubuntu1_FAILEDTOBUILD.txt.gz
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/usr/include/mirserver/mir/default_configuration_options.h: In member function 'virtual void SystemCompositorServerConfiguration::parse_options(boost::program_options::options_description&, mir::options::ProgramOption&) const':
/usr/include/mirserver/mir/default_configuration_options.h:83:18: error: 'virtual void mir::DefaultConfigurationOptions::parse_options(boost::program_options::options_description&, mir::options::ProgramOption&) const' is protected
     virtual void parse_options(boost::program_options::options_description& options_description, options::ProgramOption& options) const;
                  ^
/build/buildd/unity-system-compositor-0.0.1+14.04.20131024.1/src/system_compositor.cpp:86:84: error: within this context
         mir::DefaultServerConfiguration::parse_options(options_description, options);
                                                                                    ^
/build/buildd/unity-system-compositor-0.0.1+14.04.20131024.1/src/system_compositor.cpp:86:84: error: 'mir::DefaultConfigurationOptions' is not an accessible base of 'const SystemCompositorServerConfiguration'
make[3]: *** [src/CMakeFiles/unity-system-compositor.dir/system_compositor.cpp.o] Error 1
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