anchor.diff:  		binutils \
   		binutils-dev \
   		build-essential \
  -		cmake \
  -		cmake-data \
  -		cpp \
  -		g++ \
  -		g++-4.8 \
  -		gawk \
  -		gcc \
  -		gcc-4.8 \
  -		git-core \
  -		# gperf \
  -		# libacl1 \
  -		# libarchive13 \
  -		# libattr1 \
  -		# libboost-context1.55-dev \
  -		# libboost-filesystem1.55-dev \
  -		# libboost-program-options1.55-dev \
  -		# libboost-regex1.55-dev \
  -		# libboost-system1.55-dev \
  -		# libboost-thread-dev \
  -		# libboost-thread1.55.0 \
  -		# libbz2-dev \
  -		# libc-bin \
  -		# libc-client2007e-dev \
  -		# libc-dev-bin \
  -		# libc6 \
  -		# libc6-dev \
  -		# libcap-dev \
  -		# libcloog-ppl-dev \
  -		# libcurl4-openssl-dev \
  -		# libdwarf-dev \
  -		# libelf-dev \
  -		# libevent-dev \
  -		# libgcc1 \
  -		# libgd2-xpm-dev \
  -		# libgomp1 \
  -		# libgoogle-glog-dev \
  -		# libgoogle-perftools-dev \
  -		# libiberty-dev \
  -		# libicu-dev \
  -		# libjemalloc-dev \
  -		# libkrb5-dev \
  -		# libldap2-dev \
  -		# libmagickwand-dev \
  -		# libmcrypt-dev \
  -		# libmemcached-dev \
  -		# libmpfr4 \
  -		# libmysqlclient-dev \
  -		# libncurses5-dev \
  -		# libonig-dev \
  -		# libpcre3-dev \
  -		# libreadline-dev \
  -		# libstdc++-4.8-dev \
  -		# libstdc++6 \
  -		# libtbb-dev \
  -		# libtbb2 \
  -		# libtool \
  -		# libunwind8-dev \
  -		# libxml2-dev \
  -		# libxslt-dev \
  -		# libyaml-dev \
  -		make \
  -		# memcached \
  -		ocaml-native-compilers \
  -		# openssl \
  -		# php5-imagick \
  -		# php5-mcrypt \
  -		pkg-config \
  -		subversion \
  -		wget
  -		# zlib1g-dev
  -
  -RUN cd /tmp \
  -	&& mkdir dev \
  -	&& cd dev \
  -	&& git clone git://github.com/facebook/hhvm.git --depth=1 \
  -	&& export CMAKE_PREFIX_PATH=`pwd`
  -
  -RUN cd /tmp/dev/hhvm \
  -	&& git submodule update --init --recursive \
  -	&& cmake . \
  -	&& make
  -
  -RUN cp /tmp/dev/hhvm/hphp/hhvm/hhvm /usr/bin/ \
  -	&& rm -rf /tmp/dev \
  -	&& apt-get purge -y --auto-remove \
  -		autoconf \
  -		automake \
  -		binutils \
  -		binutils-dev \
  -		build-essential \
  +		ca-certificates \
   		cmake \
   		cmake-data \
   		cpp \
  
positive.code: 		pkg-config \
  		subversion \
  		wget \
  		zlib1g-dev
  
  RUN apt-get install -y --no-install-recommends \
  		libc-client2007e \
  		libvpx1 \
  		libmagickwand-6.q16-2
  
  RUN rm -rf /var/lib/apt/lists/*
  
  RUN echo "<?php echo 'Green\!';" > foo.php
negative.code: 		gcc-4.8 \
  		git-core \
  		gperf \
  		libacl1 \
  		libarchive13 \
  		libattr1 \
  		libboost-context1.55-dev \
  		libboost-filesystem1.55-dev \
  		libboost-program-options1.55-dev \
  		libboost-regex1.55-dev \
  		libboost-system1.55-dev \
  		libboost-thread-dev \
  		libboost-thread1.55.0 \
  		libbz2-dev \
  		libc-bin \
  		libc-client2007e-dev \
  		libc-dev-bin \
  		libc6 \
  		libc6-dev \
  		libcap-dev \
  		libcloog-ppl-dev \
  		libcurl4-openssl-dev \
  		libdwarf-dev \
  		libelf-dev \
  		libevent-dev \
  		libgcc1 \
  		libgd2-xpm-dev \
  		libgomp1 \
  		libgoogle-glog-dev \
  		libgoogle-perftools-dev \
  		libiberty-dev \
  		libicu-dev \
  		libjemalloc-dev \
  		libkrb5-dev \
  		libldap2-dev \
  		libmagickwand-dev \
  		libmcrypt-dev \
  		libmemcached-dev \
  		libmpfr4 \
  		libmysqlclient-dev \
  		libncurses5-dev \
  		libonig-dev \
  		libpcre3-dev \
  		libreadline-dev \
  		libstdc++-4.8-dev \
  		libstdc++6 \
  		libtbb-dev \
  		libtbb2 \
  		libtool \
  		libunwind8-dev \
  		libxml2-dev \
  		libxslt-dev \
  		libyaml-dev \
  		make \
  		memcached \
  		ocaml-native-compilers \
  