anchor.diff:              --with-http_degradation_module \
               --with-http_auth_request_module  \
               --with-http_v2_module \
  -            --with-luajit \
  +            --with-luajit${luajitdir} \
               --without-http_ssi_module \
               --without-http_userid_module \
               --without-http_uwsgi_module \
  
positive.code:     _sysconfdir=/etc \
      _sbindir=/usr/local/sbin
  
  RUN  echo " ... adding Openresty, NGINX, NAXSI and PCRE" \
       && mkdir -p /tmp/api-gateway \
       && readonly NPROC=$(grep -c ^processor /proc/cpuinfo 2>/dev/null || 1) \
  
negative.code:      && tar -zxf ./pcre-${PCRE_VERSION}.tar.gz \
       && tar -zxf ./naxsi-${NAXSI_VERSION}.tar.gz \
       && cd /tmp/api-gateway/openresty-${OPENRESTY_VERSION} \
  
       && if [ x`uname -m` = xs390x ]; then \
            luajitdir="=/usr/local/" \
  	  pcrejit="" \
          ; else \
  	  luajitdir="" \
  	  pcrejit="--with-pcre-jit" \
  	; fi \
  
       && echo "        - building debugging version of the api-gateway ... " \
       && ./configure \
  