anchor.diff:  COPY hack/dockerfile/install/$INSTALL_BINARY_NAME.installer ./
   RUN PREFIX=/build ./install.sh $INSTALL_BINARY_NAME
   
  -FROM base AS tini
  +FROM dev-base AS tini
   RUN apt-get update && apt-get install -y cmake vim-common
   COPY hack/dockerfile/install/install.sh ./install.sh
   ENV INSTALL_BINARY_NAME=tini
   COPY hack/dockerfile/install/$INSTALL_BINARY_NAME.installer ./
   RUN PREFIX=/build ./install.sh $INSTALL_BINARY_NAME
   
  -FROM base AS rootlesskit
  +FROM dev-base AS rootlesskit
   ENV INSTALL_BINARY_NAME=rootlesskit
   COPY hack/dockerfile/install/install.sh ./install.sh
   COPY hack/dockerfile/install/$INSTALL_BINARY_NAME.installer ./
  
positive.code: RUN if [ "$(go env GOHOSTARCH)" = "amd64" ]; then \
  	apt-get update \
  	&& apt-get install -y \
  		crossbuild-essential-armhf \
  		crossbuild-essential-arm64 \
  		crossbuild-essential-armel \
  		libseccomp-dev:armhf \
  		libseccomp-dev:arm64 \
  		libseccomp-dev:armel; \
  	fi
  
  FROM runtime-dev-cross-${CROSS} AS runtime-dev
  
negative.code: COPY hack/dockerfile/install/$INSTALL_BINARY_NAME.installer ./
  RUN PREFIX=/build ./install.sh $INSTALL_BINARY_NAME
  
  FROM dev-base AS containerd
  RUN apt-get update && apt-get install -y btrfs-tools
  ENV INSTALL_BINARY_NAME=containerd
  COPY hack/dockerfile/install/install.sh ./install.sh
  COPY hack/dockerfile/install/$INSTALL_BINARY_NAME.installer ./
  RUN PREFIX=/build ./install.sh $INSTALL_BINARY_NAME
  
  FROM dev-base AS proxy
  ENV INSTALL_BINARY_NAME=proxy
  COPY hack/dockerfile/install/install.sh ./install.sh
  COPY hack/dockerfile/install/$INSTALL_BINARY_NAME.installer ./
  