Downloads & builds FFmpeg along with all dependencies in parallel, enabling all features

FFmpeg Build Script (Amazon Linux)

#!/bin/bash -e
 
# Distro: Amazon Linux AMI release 2015.03
# Derived from https://trac.ffmpeg.org/wiki/CompilationGuide/Centos
 
# Builds the dependencies in parallel prior to starting FFmpeg build.

sudo yum update -y
sudo yum install -y autoconf automake cmake freetype-devel gcc gcc-c++ git libtool make mercurial nasm pkgconfig zlib-devel yasm libogg libvorbis-devel libvpx-devel

SOURCES="$HOME/ffmpeg/sources"
BUILD="$HOME/ffmpeg/build"
BIN="$HOME/bin"

mkdir -p "$SOURCES"
mkdir -p "$BUILD"
mkdir -p "$BIN"
 
pushd "$SOURCES"
 
# libx264
{
  git clone --depth 1 git://git.videolan.org/x264
  pushd x264
  ./configure --prefix="$BUILD" --bindir="$BIN" --enable-static
  make
  make install
  make distclean
} &
 
# libx265
{
  hg clone --insecure https://bitbucket.org/multicoreware/x265
  pushd x265/build/linux
  PATH="$BIN:$PATH" cmake -G "Unix Makefiles" -DCMAKE_INSTALL_PREFIX="$BUILD" -DENABLE_SHARED:bool=off ../../source
  make
  make install
  make distclean
} &
 
# libfdk-aac
{
  wget -O fdk-aac.zip https://github.com/mstorsjo/fdk-aac/zipball/master
  unzip fdk-aac.zip
  pushd mstorsjo-fdk-aac*
  autoreconf -fiv
  ./configure --prefix="$BUILD" --disable-shared
  make
  make install
  make distclean
} &

# libmp3lame
{
  curl -L -O http://downloads.sourceforge.net/project/lame/lame/3.99/lame-3.99.5.tar.gz
  tar xzvf lame-3.99.5.tar.gz
  pushd lame-3.99.5
  ./configure --prefix="$BUILD" --bindir="$BIN" --disable-shared --enable-nasm
  make
  make install
  make distclean
} &

# libopus
{
  git clone git://git.opus-codec.org/opus.git
  pushd opus
  autoreconf -fiv
  ./configure --prefix="$BUILD" --disable-shared
  make
  make install
  make distclean
} &

# ffmpeg download & extract
{
  wget http://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2
  tar xjvf ffmpeg-snapshot.tar.bz2
} &

# join all dependant jobs before starting ffmpeg
wait
 
# ffmpeg
pushd ffmpeg
PATH="$BIN:$PATH" PKG_CONFIG_PATH="$BUILD/lib/pkgconfig" ./configure \
    --prefix="$BUILD" \
    --pkg-config-flags="--static" \
    --extra-cflags="-I$BUILD/include" \
    --extra-ldflags="-L$BUILD/lib" \
    --bindir="$BIN" \
    --enable-gpl \
    # --enable-libass \
    --enable-libfdk-aac \
    --enable-libfreetype \
    --enable-libmp3lame \
    --enable-libopus \
    #--enable-libtheora \
    --enable-libvorbis \
    --enable-libvpx \
    --enable-libx264 \
    --enable-libx265 \
    --enable-nonfree
PATH="$BIN:$PATH" make
make install
make distclean
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