github.com/duglin/docker@v1.13.1/hack/make/win (about)

     1  #!/bin/bash
     2  set -e
     3  
     4  # explicit list of os/arch combos that support being a daemon
     5  declare -A daemonSupporting
     6  daemonSupporting=(
     7  	[linux/amd64]=1
     8  	[windows/amd64]=1
     9  )
    10  platform="windows/amd64"
    11  export DEST="$DEST/$platform" # bundles/VERSION/cross/GOOS/GOARCH/docker-VERSION
    12  mkdir -p "$DEST"
    13  ABS_DEST="$(cd "$DEST" && pwd -P)"
    14  export GOOS=${platform%/*}
    15  export GOARCH=${platform##*/}
    16  if [ -z "${daemonSupporting[$platform]}" ]; then
    17  	export LDFLAGS_STATIC_DOCKER="" # we just need a simple client for these platforms
    18  	export BUILDFLAGS=( "${ORIG_BUILDFLAGS[@]/ daemon/}" ) # remove the "daemon" build tag from platforms that aren't supported
    19  fi
    20  source "${MAKEDIR}/binary"