cmake .. 时Dlib报错：Could not find...DLibConfig.cmake dlib-config.cmake

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CMake Error at applications/badslam/CMakeLists.txt:6 (find_package):
By not providing “FindDLib.cmake” in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by “DLib”, but
CMake did not find one.

Could not find a package configuration file provided by “DLib” with any of
the following names:

DLibConfig.cmake
dlib-config.cmake

Add the installation prefix of “DLib” to CMAKE_PREFIX_PATH or set
“DLib_DIR” to a directory containing one of the above files. If “DLib”
provides a separate development package or SDK, be sure it has been
installed.

   问题很简单，报错找不到什么，就修改什么即可。cd到电脑目录/usr/local/lib/cmake/dlib文件夹下，

发现有.cmake文件，其中包含dlibConfig.cmake。
这是一个很让人无语的问题，可能是我没有修改CMakeLists.txt的缘故吧，只需要把该文件的名字修改为报错未找到的名字即可。
通过一下语句，即可完成：

sudo mv dlibConfig.cmake DLibConfig.cmake