s. hier: http://ubuntuforums.org/showthread.php?t=749793 Die wesentlichen Schritte: We will compile projectM with libvisual and pulseaudio support. First thing we will need to do is install the dependencies: With the dependencies in place, it's time to download the source: Code: cd ~ mkdir projectm cd projectm svn co https://projectm.svn.sf.net/svnroot/projectm/trunk projectM-Trunk NOTE: Svn can take a long time to fetch all the code, so be patient while it downloads. When it has finished, change to the source directory: Code: cd projectM-Trunk/src ProjectM does NOT use autoconf, so there is no ./configure to do, we will use cmake instead: Code: ccmake . NOTE: See the '.' above? That's important! You must include it in your command or it won't work. Now cmake will load. Press "c" to configure projectM. Highlight the CMAKE_BUILD_TYPE field, press enter and type "Release" there. Press enter again. Then highlight the CMAKE_INSTALL_PRE...