It is one command, yes.
Could you edit that out of the instructions or make an updated set, I just spent a lot of time trying to make that work thinking I was doing something wrong, as the page before i came to this post. the comments on the previous page implied it was necessary. I did learn a few things while trying to shove it in but I just wanna put a webm on my site and have spent 5 hours trying to install the required ffmpegI think newer versions might have removed the libvoaac encoder.
Remove the last line and remove the back slash from the libx264 line.
cd ffmpeg PATH="$HOME/bin:$PATH" PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure \ --prefix="$HOME/ffmpeg_build" \ --pkg-config-flags="--static" \ --extra-cflags="-I$HOME/ffmpeg_build/include" \ --extra-ldflags="-L$HOME/ffmpeg_build/lib" \ --extra-libs=-lpthread \ --extra-libs=-lm \ --bindir="$HOME/bin" \ --enable-gpl \ --enable-version3 \ --enable-libfdk_aac \ --enable-libfreetype \ --enable-libmp3lame \ --enable-libopus \ --enable-libvpx \ --enable-libx264 \ --enable-libx265 \ --enable-nonfree make make install hash -d ffmpeg