I've managed to muddle my way through the rest of tdemultimedia (ugly and bizarre install workarounds notwithstanding), but noatun has been defeating me. Attempting to compile it generates the following error: cmake -C /var/tmp/portage/trinity-base/noatun-14.0.8/work/noatun-14.0.8_build/gentoo_common_config.cmake -G Ninja -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_INSTALL_PREFIX=/usr/trinity/14 -DCMAKE_INSTALL_RPATH=/usr/trinity/14 -DBUILD_ARTS=ON -DBUILD_NOATUN=ON -DCMAKE_BUILD_TYPE=Gentoo -DCMAKE_TOOLCHAIN_FILE=/var/tmp/portage/trinity-base/noatun-14.0.8/work/noatun-14.0.8_build/gentoo_toolchain.cmake /var/tmp/portage/trinity-base/noatun-14.0.8/work/tdemultimedia-trinity-14.0.8 [...] [266/488] : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -mtune=athlon64 -O2 -pipe -DQT_NO_ASCII_CAST -DQT_CLEAN_NAMESPACE -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -DQT_THREAD_SUPPORT -D_REENTRANT -I/usr/tqt3/include -I/usr/include/tqt -include tqt.h -DQT_NO_ASCII_CAST -DQT_CLEAN_NAMESPACE -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -DQT_THREAD_SUPPORT -D_REENTRANT -include tqt.h -Wl,-O1 -Wl,--as-needed -Wl,--no-undefined -shared -Wl,-soname,libnoatunarts.so -o noatun/library/noatunarts/libnoatunarts.so noatun/library/noatunarts/CMakeFiles/noatunarts-shared.dir/noatunarts.cc.o noatun/library/noatunarts/CMakeFiles/noatunarts-shared.dir/fft.c.o noatun/library/noatunarts/CMakeFiles/noatunarts-shared.dir/Equalizer_impl.cpp.o noatun/library/noatunarts/CMakeFiles/noatunarts-shared.dir/FFTScopes.cpp.o noatun/library/noatunarts/CMakeFiles/noatunarts-shared.dir/StereoEffectStack_impl.cpp.o noatun/library/noatunarts/CMakeFiles/noatunarts-shared.dir/StereoVolumeControl_impl.cpp.o noatun/library/noatunarts/CMakeFiles/noatunarts-shared.dir/Session_impl.cpp.o -L/usr/tqt3/lib64 -L/usr/trinity/14/lib64 -Wl,-rpath,/usr/tqt3/lib64:/usr/trinity/14/lib64: -lmpeg-shared -lasound -laudiofile -lvorbis -lvorbisfile -lmad -lm -lmcop -lkmedia2_idl -lartsflow -lartsflow_idl -lsoundserver_idl && : FAILED: noatun/library/noatunarts/libnoatunarts.so : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -mtune=athlon64 -O2 -pipe -DQT_NO_ASCII_CAST -DQT_CLEAN_NAMESPACE -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -DQT_THREAD_SUPPORT -D_REENTRANT -I/usr/tqt3/include -I/usr/include/tqt -include tqt.h -DQT_NO_ASCII_CAST -DQT_CLEAN_NAMESPACE -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -DQT_THREAD_SUPPORT -D_REENTRANT -include tqt.h -Wl,-O1 -Wl,--as-needed -Wl,--no-undefined -shared -Wl,-soname,libnoatunarts.so -o noatun/library/noatunarts/libnoatunarts.so noatun/library/noatunarts/CMakeFiles/noatunarts-shared.dir/noatunarts.cc.o noatun/library/noatunarts/CMakeFiles/noatunarts-shared.dir/fft.c.o noatun/library/noatunarts/CMakeFiles/noatunarts-shared.dir/Equalizer_impl.cpp.o noatun/library/noatunarts/CMakeFiles/noatunarts-shared.dir/FFTScopes.cpp.o noatun/library/noatunarts/CMakeFiles/noatunarts-shared.dir/StereoEffectStack_impl.cpp.o noatun/library/noatunarts/CMakeFiles/noatunarts-shared.dir/StereoVolumeControl_impl.cpp.o noatun/library/noatunarts/CMakeFiles/noatunarts-shared.dir/Session_impl.cpp.o -L/usr/tqt3/lib64 -L/usr/trinity/14/lib64 -Wl,-rpath,/usr/tqt3/lib64:/usr/trinity/14/lib64: -lmpeg-shared -lasound -laudiofile -lvorbis -lvorbisfile -lmad -lm -lmcop -lkmedia2_idl -lartsflow -lartsflow_idl -lsoundserver_idl && : /usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lmpeg-shared collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. I can find no evidence anywhere of where this libmpeg-shared is supposed to come from. Is there a missing dependency? Do I need to unpack or build an additional section of the source? Did ninja get something out of order? Or is noatun just not buildable? E. Liddell