1 RUN apt-get update && apt-get -y install wget xz-utils 2 RUN wget http://releases.llvm.org/5.0.0/clang+llvm-5.0.0-linux-x86_64-ubuntu14.04.tar.xz 3 RUN tar xf clang+llvm-5.0.0-linux-x86_64-ubuntu14.04.tar.xz 4 RUN ln -s /clang+llvm-5.0.0-linux-x86_64-ubuntu14.04/bin/clang-format /usr/local/bin/clang-format 5 ENV CLANG_FORMAT=clang-format 6 RUN ln -s /clang+llvm-5.0.0-linux-x86_64-ubuntu14.04/bin/clang-tidy /usr/local/bin/clang-tidy 7 ENV CLANG_TIDY=clang-tidy 8
