anchor.diff:  		${ANDROID_NDK}/platforms/android-17 \
   		${ANDROID_NDK}/platforms/android-18 \
   		${ANDROID_NDK}/platforms/android-22 \
  -		${ANDROID_NDK}/platforms/android-23
  +		${ANDROID_NDK}/platforms/android-23 || true
   
   # Install some script-sauce to create our dev environment
   WORKDIR /home/${USERNAME}
  
positive.code: 
  ARG USERNAME="coffee"
  
  ENV ndkver="16b"
  ENV sdkver="24.4.1"
  
  ENV ANDROID_SDK="/home/${USERNAME}/android-sdk-linux"
  ENV ANDROID_NDK="/home/${USERNAME}/android-ndk-linux"
  
negative.code: 	imagemagick unzip \
  	lsb-release xz-utils
  
  RUN wget https://cmake.org/files/v${CMAKE_VER}/cmake-${CMAKE_RELVER}-Linux-x86_64.sh\
  	 -O cmake.sh && \
  	chmod +x cmake.sh && \
  	./cmake.sh --prefix=/usr/local --skip-license --exclude-subdir
  