anchor.diff:      useradd -g _unbound -s /etc -d /dev/null _unbound && \
       ./configure --prefix=/opt/unbound --with-pthreads \
       --with-username=_unbound --with-libevent --enable-event-api && \
  -    make -j$(getconf _NPROCESSORS_ONLN) install && \
  +    make -j"$(getconf _NPROCESSORS_ONLN)" install && \
       mv /opt/unbound/etc/unbound/unbound.conf /opt/unbound/etc/unbound/unbound.conf.example && \
       apk del --purge $BUILD_DEPS && \
       rm -fr /opt/unbound/share/man && \
  
positive.code:     apk add --no-cache $BUILD_DEPS && \
      mkdir -p /tmp/src && \
      cd /tmp/src && \
      git clone --depth=1 --branch=${DNSCRYPT_WRAPPER_GIT_BRANCH} ${DNSCRYPT_WRAPPER_GIT_URL} && \
      cd dnscrypt-wrapper && \
      sed -i 's#<sys/queue.h>#"/tmp/queue.h"#' compat.h && \
      sed -i 's#HAVE_BACKTRACE#NO_BACKTRACE#' compat.h && \
  
negative.code:     useradd -g _dnscrypt-wrapper -s /etc -d /opt/dnscrypt-wrapper/empty _dnscrypt-wrapper && \
      groupadd _dnscrypt-signer && \
      useradd -g _dnscrypt-signer -G _dnscrypt-wrapper -s /etc -d /dev/null _dnscrypt-signer && \
      make -j"$(getconf _NPROCESSORS_ONLN)" configure && \
      env CFLAGS=-Ofast ./configure --prefix=/opt/dnscrypt-wrapper && \
      make -j"$(getconf _NPROCESSORS_ONLN)" install && \
      apk del --purge $BUILD_DEPS && \
      rm -fr /tmp/* /var/tmp/*
  
  