| 12345678910111213141516171819202122232425 | FROM ros:melodicRUN apt-get update && apt-get install --no-install-recommends -y \    && apt-get install --no-install-recommends -y wget nano build-essential \    libgtest-dev libomp-dev ros-melodic-pcl-ros \    && apt-get clean \    && rm -rf /var/lib/apt/lists/*RUN mkdir -p /root/catkin_ws/srcWORKDIR /root/catkin_ws/srcRUN /bin/bash -c '. /opt/ros/melodic/setup.bash; catkin_init_workspace'COPY . /root/catkin_ws/src/fast_gicp/WORKDIR /root/catkin_ws/src/fast_gicpRUN git submodule init && git submodule updateWORKDIR /root/catkin_wsRUN /bin/bash -c '. /opt/ros/melodic/setup.bash; catkin_make'RUN sed -i "6i source \"/root/catkin_ws/devel/setup.bash\"" /ros_entrypoint.shWORKDIR /ENTRYPOINT ["/ros_entrypoint.sh"]CMD ["bash"]
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