anchor.diff:  	libtspi1 \
   	--no-install-recommends \
   	&& rm -rf /var/lib/apt/lists/*
  -
  -RUN buildDeps=' \
  -		golang \
  -		git \
  -		gcc \
  -		libgtk-3-dev \
  -		libgtkspell3-3-dev \
  -		libtspi-dev \
  -		pkg-config \
  -	' \
  -	set -x \
  -	&& apt-get update \
  -	&& apt-get install -y $buildDeps --no-install-recommends \
  -	&& go get -d -v github.com/agl/pond/client \
  -	&& go get -d -v github.com/agl/pond/server \
  -	&& cd /go/src/github.com/agl/pond \
  -	&& go build -o /usr/bin/pond-client ./client \
  -	&& go build -o /usr/bin/pond-server ./server \
  -	&& apt-get purge -y --auto-remove $buildDeps \
  -	&& rm -rf /var/lib/apt/lists/* \
  -	&& rm -rf /go \
  -	&& echo "Build complete."
   
   # create pond user
   ENV HOME /home/pond
  
positive.code: FROM debian:buster-slim as builder
  LABEL maintainer "Jessie Frazelle <jess@linux.com>"
  
  ENV PATH /go/bin:/usr/local/go/bin:$PATH
  ENV GOPATH /go
  
  RUN	apt-get update && apt-get install -y \
  	ca-certificates \
  
negative.code: 
  COPY --from=builder /usr/bin/pond-client /usr/bin/pond-client
  COPY --from=builder /usr/bin/pond-server /usr/bin/pond-server
  
  CMD [ "pond-client", "-cli" ]
  