RUN pip install yapf==0.22.0
RUN apt-get update && apt-get --yes --force-yes install doxygen graphviz
RUN apt-get update && apt-get --yes --force-yes install wget
-RUN wget https://releases.linaro.org/components/toolchain/binaries/6.3-2017.02/arm-linux-gnueabihf/gcc-linaro-6.3.1-2017.02-x86_64_arm-linux-gnueabihf.tar.xz -O gcc.tar.xz -nv
-RUN tar -xf gcc.tar.xz -C /opt/ && rm -rf gcc.tar.xz
-ENV PATH "/opt/gcc-linaro-6.3.1-2017.02-x86_64_arm-linux-gnueabihf/bin:$PATH"
+RUN wget https://releases.linaro.org/components/toolchain/binaries/6.3-2017.02/arm-linux-gnueabihf/gcc-linaro-6.3.1-2017.02-x86_64_arm-linux-gnueabihf.tar.xz -O gcc-hardfp.tar.xz -nv
+RUN wget https://releases.linaro.org/components/toolchain/binaries/6.2-2016.11/arm-linux-gnueabi/gcc-linaro-6.2.1-2016.11-x86_64_arm-linux-gnueabi.tar.xz -O gcc-softfp.tar.xz -nv
+RUN tar -xf gcc-hardfp.tar.xz -C /opt/ && rm -rf gcc-hardfp.tar.xz
+RUN tar -xf gcc-softfp.tar.xz -C /opt/ && rm -rf gcc-softfp.tar.xz
+ENV PATH "/opt/gcc-linaro-6.2.1-2016.11-x86_64_arm-linux-gnueabi/bin:/opt/gcc-linaro-6.3.1-2017.02-x86_64_arm-linux-gnueabihf/bin:$PATH"
RUN apt-get update && apt-get --yes --force-yes install python3