Could not find a package configuration file provided by "Sophus",SophusConfig.cmake

CMake Error at CMakeLists.txt:5 (find_package):

  By not providing "FindSophus.cmake" in CMAKE_MODULE_PATH this project has

  asked CMake to find a package configuration file provided by "Sophus", but

  CMake did not find one.

 

  Could not find a package configuration file provided by "Sophus" with any

  of the following names:

 

    SophusConfig.cmake

    sophus-config.cmake

 

  Add the installation prefix of "Sophus" to CMAKE_PREFIX_PATH or set

  "Sophus_DIR" to a directory containing one of the above files.  If "Sophus"

  provides a separate development package or SDK, be sure it has been

  installed.

 

 

-- Configuring incomplete, errors occurred!

 

 

 

实际上是因为我从git上clone下来sophus后并没有编译，导致没有sophus，也就是没有安装sophus。

解决：

   cd Sophus 

   cmake .

   make 

   (sudo make install )