can't install fife on Mac OS X

[raymondv@…]

Can't install fife on Mac OS X 10.8.4:

$ sudo port install fife

...

--->  Computing dependencies for fife

--->  Building fife
Error: org.macports.build for port fife returned: command execution failed
Please see the log file for port fife for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_games_fife/fife/main.log
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets
Error: Processing of port fife failed

$ tail /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_games_fife/fife/main.log
invoked from within
"eval system $notty $nice \$fullcmdstring"
    invoked from within
"command_exec build"
    (procedure "portbuild::build_main" line 8)
    invoked from within
"$procedure $targetname"
:info:build Warning: targets not executed for fife: org.macports.activate org.macports.build org.macports.destroot org.macports.install
:notice:build Please see the log file for port fife for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_games_fife/fife/main.log

[raymondv@…]

full log:

$ cat /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_games_fife/fife/main.log


:info:build g++ -o build/engine/release/core/vfs/vfsdirectory.os -c -DUSE_COCOA -O2 -Wall -Wno-unused -fPIC -D_GNU_SOURCE=1 -D_THREAD_SAFE -DHAVE_OPENGL -DHAVE_ZIP -DLOG_ENABLED -I/opt/local/include -I/usr/local/include -I/usr/X11/include -I/opt/local/include/SDL -I/opt/local/include/guichan -I/opt/local/include/boost -I/System/Library/Frameworks/OpenAL.framework/Headers -I/opt/local/include/vorbis -I/opt/local/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -Iengine/core engine/core/vfs/vfsdirectory.cpp
:info:build engine/core/vfs/vfsdirectory.cpp: In member function ‘std::set<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > FIFE::VFSDirectory::list(const std::string&, bool) const’:
:info:build engine/core/vfs/vfsdirectory.cpp:100: error: ‘class boost::filesystem::directory_entry’ has no member named ‘leaf’
:info:build scons: *** [build/engine/release/core/vfs/vfsdirectory.os] Error 1
:info:build scons: building terminated because of errors.
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_games_fife/fife/work/fife-0.3.1" && scons fife --prefix=/opt/local --python-prefix=/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/ 
:info:build Exit code: 2
:error:build org.macports.build for port fife returned: command execution failed
:debug:build Error code: CHILDSTATUS 12683 2
:debug:build Backtrace: command execution failed
    while executing
"system -nice 0 $fullcmdstring"
    ("eval" body line 1)
    invoked from within
"eval system $notty $nice \$fullcmdstring"
    invoked from within
"command_exec build"
    (procedure "portbuild::build_main" line 8)
    invoked from within
"$procedure $targetname"
:info:build Warning: targets not executed for fife: org.macports.activate org.macports.build org.macports.destroot org.macports.install
:notice:build Please see the log file for port fife for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_games_fife/fife/main.log