added Bazel

Dockerfile

@@ -3,6 +3,22 @@ MAINTAINER Stewart Henderson<henderson.geoffrey@gmail.com>
RUN apt-get -y install software-properties-common
RUN add-apt-repository ppa:ubuntu-toolchain-r/test
RUN apt-get -y update
RUN apt-get -y upgrade
RUN apt-get -y install git
RUN apt-get -y install cmake ninja-build scons
RUN apt-get -y install g++-4.9 clang-3.4
RUN apt-get -y install gcc-4.9 g++-4.9 clang-3.4
RUN update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.9 60 --slave /usr/bin/g++ g++ /usr/bin/g++-4.9
RUN apt-get install unzip zip
RUN apt-get -y install zlib1g-dev

RUN \
  echo oracle-java8-installer shared/accepted-oracle-license-v1-1 select true | debconf-set-selections && \
  add-apt-repository -y ppa:webupd8team/java && \
  apt-get update && \
  apt-get install -y oracle-java8-installer && \
  rm -rf /var/lib/apt/lists/* && \
  rm -rf /var/cache/oracle-jdk8-installer
ENV JAVA_HOME /usr/lib/jvm/java-8-oracle
RUN cd / && git clone https://github.com/google/bazel.git
RUN cd /bazel && ./compile.sh
ENV PATH "$PATH:/bazel/output"