anchor.diff:  RUN --mount=type=cache,sharing=locked,id=moby-cross-true-aptlib,target=/var/lib/apt \
       --mount=type=cache,sharing=locked,id=moby-cross-true-aptcache,target=/var/cache/apt \
           apt-get update && apt-get install -y --no-install-recommends \
  -            libseccomp-dev:armhf \
  +            libapparmor-dev:arm64 \
  +            libapparmor-dev:armel \
  +            libapparmor-dev:armhf \
               libseccomp-dev:arm64 \
               libseccomp-dev:armel \
  -            libapparmor-dev:armhf \
  -            libapparmor-dev:arm64 \
  -            libapparmor-dev:armel \
  +            libseccomp-dev:armhf \
               # install this arches seccomp here due to compat issues with the v0 builder
               # This is as opposed to inheriting from runtime-dev-cross-false
               libapparmor-dev \
               libseccomp-dev
  -
   
   FROM runtime-dev-cross-${CROSS} AS runtime-dev
   
  
positive.code: RUN --mount=type=cache,sharing=locked,id=moby-criu-aptlib,target=/var/lib/apt \
      --mount=type=cache,sharing=locked,id=moby-criu-aptcache,target=/var/cache/apt \
          apt-get update && apt-get install -y --no-install-recommends \
              libnet-dev \
              libprotobuf-c-dev \
              libprotobuf-dev \
              libnl-3-dev \
              libcap-dev \
              protobuf-compiler \
              protobuf-c-compiler \
              python-protobuf
  
  # Install CRIU for checkpoint/restore support
  
negative.code: 
  FROM --platform=linux/amd64 base AS cross-true
  ARG DEBIAN_FRONTEND
  RUN dpkg --add-architecture arm64
  RUN dpkg --add-architecture armel
  RUN dpkg --add-architecture armhf
  RUN --mount=type=cache,sharing=locked,id=moby-cross-true-aptlib,target=/var/lib/apt \
      --mount=type=cache,sharing=locked,id=moby-cross-true-aptcache,target=/var/cache/apt \
          apt-get update && apt-get install -y --no-install-recommends \
              crossbuild-essential-arm64 \
              crossbuild-essential-armel \
              crossbuild-essential-armhf
  
  FROM cross-${CROSS} as dev-base
  
  