anchor.diff:  
   
   # Install osxcross
  -ENV MACOSX_PATH "/root/OSXtoolchain"
  +ENV TRIPLES=arm-linux-gnueabi,powerpc64le-linux-gnu,aarch64-linux-gnu,arm-linux-gnueabihf,mipsel-linux-gnu \
  +    MACOSX_PATH="/usr/OSXtoolchain"
   
  -RUN mkdir ${MACOSX_PATH}                                    \
  - && cd ${MACOSX_PATH}                                       \
  - && git clone https://github.com/tpoechtrager/osxcross.git  \
  - && cd osxcross                                             \
  - && git checkout a845375e028d29b447439b0c65dea4a9b4d2b2f6
   
  +# Install OSx cross-tools
  +RUN mkdir -p "${MACOSX_PATH}"                                                                                                 \
  + && cd "${MACOSX_PATH}"                                                                                                       \
  + && git clone --single-branch --branch=a845375e028d29b447439b0c65dea4a9b4d2b2f6 https://github.com/tpoechtrager/osxcross.git  \
   ADD ./SDK ${MACOSX_PATH}/osxcross/tarballs
  +RUN cd "${MACOSX_PATH}"/osxcross && yes "" | ./build.sh
   
  -RUN cd ${MACOSX_PATH}/osxcross               \
  - && (echo ""; echo ""; echo "") | ./build.sh
   
  -ENV TRIPLES=arm-linux-gnueabi,powerpc64le-linux-gnu,aarch64-linux-gnu,arm-linux-gnueabihf,mipsel-linux-gnu
  -
  +# Create symlinks for triples
   RUN for triple in $(echo ${TRIPLES} | tr "," " "); do                       \
         for bin in /etc/alternatives/$triple-* /usr/bin/$triple-*; do         \
           ln -s $bin /usr/$triple/bin/$(basename $bin | sed "s/$triple-//");  \
  
positive.code: FROM buildpack-deps:jessie-curl
  
  RUN set -x; \
      echo deb http://emdebian.org/tools/debian/ jessie main > /etc/apt/sources.list.d/emdebian.list \
   && curl -sL http://emdebian.org/tools/debian/emdebian-toolchain-archive.key | apt-key add - \
  
negative.code:     done;                                                                   \
      ls -la /usr/*-linux-*/bin
  
  
  # Image metadata
  ENTRYPOINT ["/entrypoint"]
  WORKDIR /workdir
  ADD ./entrypoint /entrypoint
  