ffmpeg

sudo apt-get install yasm libx264-dev automake libjpeg-dev

cd /home/motion
git clone https://github.com/FFmpeg/FFmpeg.git ffmpeg
cd ffmpeg
git checkout releases/3.0
./configure --prefix=/home/motion/ffmpeg/out --enable-gpl --enable-libx264
make -j2
make install

cd ..
git clone https://github.com/Motion-Project/motion.git
cd motion
autoreconf -fiv
./configure --with-ffmpeg=/home/motion/ffmpeg/out
make