anchor.diff:       && echo "using up to $NPROC threads" \
   
        && cd /tmp/api-gateway/ \
  -     && curl -k -L http://downloads.sourceforge.net/project/pcre/pcre/${PCRE_VERSION}/pcre-${PCRE_VERSION}.tar.gz -o /tmp/api-gateway/pcre-${PCRE_VERSION}.tar.gz \
  -     && curl -k -L https://openresty.org/download/openresty-${OPENRESTY_VERSION}.tar.gz -o /tmp/api-gateway/openresty-${OPENRESTY_VERSION}.tar.gz \
  +     && curl -L https://s3.amazonaws.com/adobe-cloudops-apip-installers-ue1/3rd-party/pcre-${PCRE_VERSION}.tar.gz -o /tmp/api-gateway/pcre-${PCRE_VERSION}.tar.gz \
  +     && curl -L https://s3.amazonaws.com/adobe-cloudops-apip-installers-ue1/3rd-party/openresty-${OPENRESTY_VERSION}.tar.gz -o /tmp/api-gateway/openresty-${OPENRESTY_VERSION}.tar.gz \
        && tar -zxf ./openresty-${OPENRESTY_VERSION}.tar.gz \
        && tar -zxf ./pcre-${PCRE_VERSION}.tar.gz \
        && cd /tmp/api-gateway/openresty-${OPENRESTY_VERSION} \
  
positive.code:     && apk update \
      && apk add make \
      && mkdir -p /tmp/api-gateway \
      && curl -k -L https://github.com/pintsized/lua-resty-http/archive/v${LUA_RESTY_HTTP_VERSION}.tar.gz -o /tmp/api-gateway/lua-resty-http-${LUA_RESTY_HTTP_VERSION}.tar.gz \
      && tar -xf /tmp/api-gateway/lua-resty-http-${LUA_RESTY_HTTP_VERSION}.tar.gz -C /tmp/api-gateway/ \
      && cd /tmp/api-gateway/lua-resty-http-${LUA_RESTY_HTTP_VERSION} \
      && make install \
  
negative.code:     && make install \
  
      && echo "        - adding Nginx Test support" \
      && curl -L https://github.com/openresty/test-nginx/archive/v${TEST_NGINX_VERSION}.tar.gz -o ${_prefix}/test-nginx-${TEST_NGINX_VERSION}.tar.gz \
      && cd ${_prefix} \
      && tar -xf ${_prefix}/test-nginx-${TEST_NGINX_VERSION}.tar.gz \
      && rm ${_prefix}/test-nginx-${TEST_NGINX_VERSION}.tar.gz \
  