Following the installation instructions at http://das.nasophon.de/mididings/ I've built and installed mididings on Fedora 12 (2.6.32.11-99.fc12.x86_64) with python-2.6.2-4.fc12.x86_64. I had to make one small change in setup.py to get it to build and install successfully. I have not tested it yet, however.

(1) Installed the following RPMs to get setup.py to stop complaining of missing packages, and files:

pyliblo-0.8.1-1.fc12.x86_64, dbus-devel-1.2.16-9.fc12.x86_64, dbus-python-devel-0.83.0-6.fc12.x86_64, python-inotify-0.8.8-1.fc12.noarch, python-inotify-examples-0.8.8-1.fc12.noarch, tcl-8.5.7-5.fc12.x86_64, tk-8.5.7-3.fc12.x86_64, tix-8.4.3-4.fc12.x86_64, tkinter-2.6.2-4.fc12.x86_64, glib2-devel-2.22.5-1.fc12.x86_64,alsa-lib-devel-1.0.22-2.fc12.x86_64,jack-audio-connection-kit-devel-1.9.4-1.fc12.ccrma.x86_64, python-devel-2.6.2-4.fc12.x86_64, boost-devel-1.39.0-9.fc12.x86_64
 
(2) Building: gets an error "/usr/bin/ld: cannot find -lboost_thread" even though boost-thread-1.39.0-9.fc12.x86_64 installed.

gnulem-57-~/mididings-20100413> ./setup.py build
running build
running build_py
running build_ext
building '_mididings' extension
gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fPIC -DENABLE_ALSA_SEQ=1 -DENABLE_JACK_MIDI=1 -Isrc -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/alsa -I/usr/include/python2.6 -c src/backend.cc -o build/temp.linux-x86_64-2.6/src/backend.o
gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fPIC -DENABLE_ALSA_SEQ=1 -DENABLE_JACK_MIDI=1 -Isrc -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/alsa -I/usr/include/python2.6 -c src/engine.cc -o build/temp.linux-x86_64-2.6/src/engine.o
gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fPIC -DENABLE_ALSA_SEQ=1 -DENABLE_JACK_MIDI=1 -Isrc -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/alsa -I/usr/include/python2.6 -c src/patch.cc -o build/temp.linux-x86_64-2.6/src/patch.o
gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fPIC -DENABLE_ALSA_SEQ=1 -DENABLE_JACK_MIDI=1 -Isrc -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/alsa -I/usr/include/python2.6 -c src/python_caller.cc -o build/temp.linux-x86_64-2.6/src/python_caller.o
gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fPIC -DENABLE_ALSA_SEQ=1 -DENABLE_JACK_MIDI=1 -Isrc -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/alsa -I/usr/include/python2.6 -c src/python_module.cc -o build/temp.linux-x86_64-2.6/src/python_module.o
gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fPIC -DENABLE_ALSA_SEQ=1 -DENABLE_JACK_MIDI=1 -Isrc -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/alsa -I/usr/include/python2.6 -c src/backend_alsa.cc -o build/temp.linux-x86_64-2.6/src/backend_alsa.o
gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fPIC -DENABLE_ALSA_SEQ=1 -DENABLE_JACK_MIDI=1 -Isrc -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/alsa -I/usr/include/python2.6 -c src/backend_jack.cc -o build/temp.linux-x86_64-2.6/src/backend_jack.o
g++ -pthread -shared build/temp.linux-x86_64-2.6/src/backend.o build/temp.linux-x86_64-2.6/src/engine.o build/temp.linux-x86_64-2.6/src/patch.o build/temp.linux-x86_64-2.6/src/python_caller.o build/temp.linux-x86_64-2.6/src/python_module.o build/temp.linux-x86_64-2.6/src/backend_alsa.o build/temp.linux-x86_64-2.6/src/backend_jack.o -L/usr/lib64 -lglib-2.0 -lboost_python -lboost_thread -lasound -ljack -lpython2.6 -o build/lib.linux-x86_64-2.6/_mididings.so
/usr/bin/ld: cannot find -lboost_thread
collect2: ld returned 1 exit status
error: command 'g++' failed with exit status 1

(3)  Fixed Setup.py to link the library from boost-thread RPM:

gnulem-72-~/mididings-20100413> diff -c setup.py.~1~ setup.py
*** setup.py.~1~ 2010-04-12 18:33:14.000000000 -0700
--- setup.py 2010-04-27 19:23:53.515386499 -0700
***************
*** 71,77 ****
  pkgconfig('glib-2.0')
  
  libraries.append(boost_lib_name('boost_python'))
! libraries.append(boost_lib_name('boost_thread'))
  
  #include_dirs.append('/opt/boost1.42-py3/include')
  #library_dirs.append('/opt/boost1.42-py3/lib')
--- 71,77 ----
  pkgconfig('glib-2.0')
  
  libraries.append(boost_lib_name('boost_python'))
! libraries.append(boost_lib_name('boost_thread-mt'))
  
  #include_dirs.append('/opt/boost1.42-py3/include')
  #library_dirs.append('/opt/boost1.42-py3/lib')

(4)  Sucess:

gnulem-70-~/mididings-20100413> ./setup.py build
running build
running build_py
running build_ext
building '_mididings' extension
g++ -pthread -shared build/temp.linux-x86_64-2.6/src/backend.o build/temp.linux-x86_64-2.6/src/engine.o build/temp.linux-x86_64-2.6/src/patch.o build/temp.linux-x86_64-2.6/src/python_caller.o build/temp.linux-x86_64-2.6/src/python_module.o build/temp.linux-x86_64-2.6/src/backend_alsa.o build/temp.linux-x86_64-2.6/src/backend_jack.o -L/usr/lib64 -lglib-2.0 -lboost_python -lboost_thread-mt -lasound -ljack -lpython2.6 -o build/lib.linux-x86_64-2.6/_mididings.so
running build_scripts
creating build/scripts-2.6
copying and adjusting scripts/mididings -> build/scripts-2.6
copying and adjusting scripts/livedings -> build/scripts-2.6
changing mode of build/scripts-2.6/mididings from 644 to 755
changing mode of build/scripts-2.6/livedings from 644 to 755

gnulem-73-~/mididings-20100413> sudo ./setup.py install
running install
running build
running build_py
running build_ext
running build_scripts
running install_lib
creating /usr/lib64/python2.6/site-packages/mididings
[...]
byte-compiling /usr/lib64/python2.6/site-packages/mididings/live/widgets.py to widgets.pyc
byte-compiling /usr/lib64/python2.6/site-packages/mididings/live/osc_control.py to osc_control.pyc
running install_scripts
copying build/scripts-2.6/mididings -> /usr/bin
copying build/scripts-2.6/livedings -> /usr/bin
changing mode of /usr/bin/mididings to 755
changing mode of /usr/bin/livedings to 755
running install_egg_info
Writing /usr/lib64/python2.6/site-packages/mididings-20100413-py2.6.egg-info

Niels
http://nielsmayer.com