Kubuntu issues

[BigZ1981]

Okay, so I found the Ubuntu thread & used the first code that xsacha posted, but I get this error on cmake:

Code:

[ 65%] Building CXX object CMakeFiles/Core.dir/Core/HLE/sceAtrac.cpp.o
/home/zoilo/ppsspp/Core/HLE/sceAtrac.cpp:75:34: fatal error: libavformat/avformat.h: No such file or directory
compilation terminated.
[ 65%] Building CXX object CMakeFiles/Core.dir/Core/HLE/sceAudio.cpp.o
make[2]: *** [CMakeFiles/Core.dir/Core/HLE/sceAtrac.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [CMakeFiles/Core.dir/all] Error 2
make: *** [all] Error 2

Where did I go wrong?