ros里catkin_make后报错

CMake Error at /opt/ros/noetic/share/catkin/cmake/catkin_package.cmake:91 (message):
catkin_package() PROJECT_NAME is set to 'Project', which is not a valid
project name. You must call project() before calling catkin_package().
Call Stack (most recent call first):
CMakeLists.txt:77 (catkin_package)

-- Configuring incomplete, errors occurred!
See also "/home/nuc2/catkin_ws/build/CMakeFiles/CMakeOutput.log".
See also "/home/nuc2/catkin_ws/build/CMakeFiles/CMakeError.log".
Invoking "cmake" failed

不知道你这个问题是否已经解决, 如果还没有解决的话:

• 这有个类似的问题, 你可以参考下: https://ask.csdn.net/questions/7777707
• 除此之外, 这篇博客: catkin_make报错Invoking “make cmake_check_build_system“ failed中的 catkin_make报错Invoking “make cmake_check_build_system” failed 部分也许能够解决你的问题, 你可以仔细阅读以下内容或者直接跳转源博客中阅读:
  

  使用环境：Ubuntu 18.04 安装 ROS melodic

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