安装pangolin时cmake出现这个问题怎么解决
CMake Error at components/pango_geometry/CMakeLists.txt:3 (find_package):
By not providing "FindEigen3.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "Eigen3", but
CMake did not find one.
Could not find a package configuration file provided by "Eigen3" with any
of the following names:
Eigen3Config.cmake
eigen3-config.cmake
Add the installation prefix of "Eigen3" to CMAKE_PREFIX_PATH or set
"Eigen3_DIR" to a directory containing one of the above files. If "Eigen3"
provides a separate development package or SDK, be sure it has been
installed.
Call Stack (most recent call first):
CMakeLists.txt:114 (include)
-- Configuring incomplete, errors occurred!
See also "/home/jdl/Pangolin/build/CMakeFiles/CMakeOutput.log".
See also "/home/jdl/Pangolin/build/CMakeFiles/CMakeError.log".
