PCL学习：项目编译，报找不到FLANNConfig.cmake文件

最新推荐文章于 2023-10-30 10:49:37 发布

JoannaJuanCV

最新推荐文章于 2023-10-30 10:49:37 发布

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分类专栏： PCL学习

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在编译PCL项目时遇到找不到FLANNConfig.cmake文件的问题，解决方案是将源码示例中的该.cmake文件复制到cmake目录下。

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问题描述：提示找不到FLANNConfig.cmake文件。

CMake Warning at CMakeLists.txt:18 (find_package):
  By not providing "FindFLANN.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "FLANN", but
  CMake did not find one.
 
  Could not find a package configuration file provided by "FLANN" with any of
  the following names:
 
    FLANNConfig.cmake
    flann-config.cmake
 
  Add the installation prefix of "FLANN" to CMAKE_PREFIX_PATH or set
  "FLANN_DIR" to a directory containing one of the above files.  If "FLANN"
  provides a separate development package or SDK, be sure it has been
  installed.

解决办法：

在源码示例中找到.cmake，复制

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