nook@satellite:~/Downloads/dolphin-c5b1ec3329d47006bfddb381f730ad4310528b00$ make
[  1%] Built target bdisasm
[  3%] Built target enet
[  5%] Built target sfml-network
[  5%] Built target GLEW
[  6%] Built target clrun
[  6%] Built target pch
[  8%] Built target audiocommon
Scanning dependencies of target common
[  9%] Building CXX object Source/Core/Common/CMakeFiles/common.dir/Src/Version.cpp.o
Linking CXX static library libcommon.a
[ 15%] Built target common
[ 15%] Built target traversal_server
[ 17%] Built target inputcommon
[ 23%] Built target videosoftware
[ 26%] Built target videoogl
[ 26%] Building CXX object Source/Core/VideoCommon/CMakeFiles/videocommon.dir/Src/AVIDump.cpp.o
/home/nook/Downloads/dolphin-c5b1ec3329d47006bfddb381f730ad4310528b00/Source/Core/VideoCommon/Src/AVIDump.cpp:212:32: fatal error: libavcodec/avcodec.h: No such file or directory
 #include <libavcodec/avcodec.h>
                                ^
compilation terminated.
Source/Core/VideoCommon/CMakeFiles/videocommon.dir/build.make:1087: recipe for target 'Source/Core/VideoCommon/CMakeFiles/videocommon.dir/Src/AVIDump.cpp.o' failed
make[2]: *** [Source/Core/VideoCommon/CMakeFiles/videocommon.dir/Src/AVIDump.cpp.o] Error 1
CMakeFiles/Makefile2:828: recipe for target 'Source/Core/VideoCommon/CMakeFiles/videocommon.dir/all' failed
make[1]: *** [Source/Core/VideoCommon/CMakeFiles/videocommon.dir/all] Error 2
Makefile:137: recipe for target 'all' failed
make: *** [all] Error 2