anchor.diff:  		imagemagick \
   		gifsicle \
   		python-setuptools \
  -    pkg-config \
  +		pkg-config \
   	&& easy_install qtfaststart \
   	&& apt-get install -y --no-install-recommends \
   		g++ \
  
positive.code: # from: https://github.com/docker-library/golang/blob/d7e2a8d90a9b8f5dfd5bcd428e0c33b68c40cc19/1.5/Dockerfile
  # -----------------------------------------------------------------------------------------------------------
  
  ENV GOLANG_VERSION 1.7.4
  ENV GOLANG_DOWNLOAD_URL https://golang.org/dl/go$GOLANG_VERSION.linux-amd64.tar.gz
  ENV GOLANG_DOWNLOAD_SHA256 47fda42e46b4c3ec93fa5d4d4cc6a748aa3f9411a2a2b7e08e3a6d80d753ec8b
  ENV GOPATH /go
  
  ENV PATH $GOPATH/bin:/usr/local/go/bin:$PATH
  COPY go-wrapper /usr/local/bin/
  WORKDIR $GOPATH
  
  # gcc for cgo
  RUN apt-get update \
  
negative.code: # Switch to the src workdir for gvt restore
  WORKDIR $GOPATH/src
  
  ENTRYPOINT ["/bin/sh"]
  
  # Copy vendor first to install and cache the dependencies
  ONBUILD COPY ./src/vendor $GOPATH/src/vendor
  