【Realsense】解决Ubuntu 20.04安装Realsense SDK后realsense-ros报错的问题

啵啵啵啵哲2024-03-16 13:10

最近在Ubuntu 20.04上安装了Realsense SDK（版本为2.54.2），但在尝试编译安装realsense-ros，按照Intel官方安装教程执行catkin_clean（或者catkin_make），遇到了如下报错：

bash 复制代码

CMake Error at realsense-ros/realsense2_camera/CMakeLists.txt:48 (message):
   Intel RealSense SDK 2.0 is missing, please install it from
   https://github.com/IntelRealSense/librealsense/releases

-- Configuring incomplete, errors occurred!
See also "/home/xuzhengzhe/sensor_ws/build/CMakeFiles/CMakeOutput.log".
See also "/home/xuzhengzhe/sensor_ws/build/CMakeFiles/CMakeError.log".
Invoking "cmake" failed

尝试修改CMakeLists.txt文件中的find_package(realsense2 2.50.0)为find_package(realsense2 2.54.2)后仍然未能解决问题。最后在GitHub的一个Issue（https://github.com/IntelRealSense/realsense-ros/issues/821）中找到了解决方法。

解决方法很简单，只需执行以下命令安装librealsense2-dev：

bash 复制代码

sudo apt-get install librealsense2-dev

然后再执行catkin_make即可成功编译安装realsense-ros。