anchor.diff:    && cd /root \
     && rm -rf x265*
   
  +RUN  curl -SLO http://downloads.xiph.org/releases/opus/opus-1.1.4.tar.gz \
  +  && tar xzvf opus-1.1.4.tar.gz \
  +  && cd opus-1.1.4 \
  +  && ./configure --disable-shared \
  +  && make \
  +  && make install \
  +  && cd /root \
  +  && rm -rf opus*
  +
   COPY build.sh /root/
   CMD ["/root/build.sh"]
   
  
positive.code: 
  WORKDIR /root
  RUN  echo "deb http://archive.ubuntu.com/ubuntu/ xenial multiverse" > /etc/apt/sources.list.d/multiverse.list \
    && apt-get update \
    && apt-get install -y \
        ant \
        autoconf \
        cmake \
        libfdk-aac-dev \
        libxml2-dev \
        p7zip-full \
  
negative.code:   && cd /root \
    && rm -rf libbluray*
  
  RUN  apt-get source libfdk-aac0 \
    && cd fdk-aac* \
    && ./configure --disable-shared \
    && make \
    && make install \
    && cd /root \
    && rm -rf fdk*
  
  RUN  apt-get source libmp3lame0 \
    && cd lame* \
    && ./configure --enable-nasm --disable-shared \
    && make \
    && make install \
    && cd /root \
    && rm -rf lame*
  
  RUN  apt-get source libx264-148 \
    && cd x264* \
    && ./configure --enable-static \
    && make \
    && make install \
    && cd /root \
    éé rm -rf x264*
  
  RUN  apt-get source libx265-79 \
    && cd x265*/build/linux \
    && cmake -G "Unix Makefiles" -DENABLE_SHARED:bool=off ../../source \
    && make \
  