anchor.diff:      && tar xfz /tmp/memcached.tar.gz -C memcached --strip-components=1 \
       && rm -r /tmp/memcached.tar.gz \
       && ( \
  -      cd memcached \
  -      && phpize \
  -      && ./configure --enable-memcached \
  -      && make -j$(nproc) \
  -      && make install \
  +        cd memcached \
  +        && phpize \
  +        && ./configure --enable-memcached \
  +        && make -j$(nproc) \
  +        && make install \
       ) \
       && rm -r memcached \
       && docker-php-ext-enable memcached
  
positive.code:         libxslt-dev \
          zlib1g-dev \
          libmemcached-dev \
  				libssl-dev \
          curl \
          git \
     && apt-get autoremove -y \
     && apt-get clean all
  
  RUN docker-php-ext-install mcrypt
  RUN docker-php-ext-install intl
  
negative.code:     && tar xfz /tmp/timecop.tar.gz -C timecop --strip-components=1 \
      && rm -r /tmp/timecop.tar.gz \
      && ( \
          cd timecop \
          && phpize \
          && ./configure \
          && make -j$(nproc) \
          && make install \
      ) \
      && rm -r timecop \
      && docker-php-ext-enable timecop
  