anchor.diff:   && tar zxf haproxy-${HAPROXY_VERSION}.tar.gz \
    && cd haproxy-${HAPROXY_VERSION} \
    && make all -j$(nproc) \
  +    ADDLIB="-lexecinfo" \
       CPU_CFLAGS="-Os -march=x86-64" \
       DEBUG_CFLAGS= \
       EXTRA_OBJS="contrib/prometheus-exporter/service-prometheus.o" \
  
positive.code: COPY --from=0 /tmp/haproxy /usr/sbin/haproxy
  
  RUN apk add --no-cache \
      lua5.3-libs
  
  STOPSIGNAL SIGUSR1
  
negative.code: RUN apk add --no-cache \
      build-base \
      linux-headers \
      libexecinfo-dev \
      lua5.3-dev \
      openssl-dev \
      pcre2-dev \
  