anchor.diff:  RUN cd /usr/local/go/src && ./make.bash --no-clean 2>&1
   
   # Compile Go for cross compilation
  -ENV DOCKER_CROSSPLATFORMS \
  -	linux/386 linux/arm \
  -	darwin/amd64 darwin/386 \
  -	freebsd/amd64 freebsd/386 freebsd/arm \
  -	windows/amd64 windows/386
  +# Just for linux/arm, to speed-up building on arm
  +ENV DOCKER_CROSSPLATFORMS linux/arm
  +#	linux/386 linux/arm \
  +#	darwin/amd64 darwin/386 \
  +#	freebsd/amd64 freebsd/386 freebsd/arm \
  +#	windows/amd64 windows/386
   
   # (set an explicit GOARM of 5 for maximum compatibility)
   ENV GOARM 5
  
positive.code: 
  # We still support compiling with older Go, so need to grab older "gofmt"
  ENV GOFMT_VERSION 1.3.3
  RUN curl -sSL https://storage.googleapis.com/golang/go${GOFMT_VERSION}.$(go env GOOS)-$(go env GOARCH).tar.gz | tar -C /go/bin -xz --strip-components=2 go/bin/gofmt
  
  # Update this sha when we upgrade to go 1.5.0
  ENV GO_TOOLS_COMMIT 069d2f3bcb68257b627205f0486d6cc69a231ff9
  
negative.code: # the case. Therefore, you don't have to disable it anymore.
  #
  
  FROM armbuild/ubuntu:14.04
  MAINTAINER Tianon Gravi <admwiggin@gmail.com> (@tianon)
  
  # Packaged dependencies
  