catkin_make

[jasperkoa]

I was unable to install libcsparse3.1.4 on Ubuntu 18.04, so I replaced it with libcxsparse. When I ran catkin_make, the following error occurred:
CMake Error at SCAL/src/locate_calibrate/CMakeLists.txt:63 (add_subdirectory):
add_subdirectory given source
"/home/jasper/catkin_ws/src/SCAL/src/locate_calibrate/src/kalman" which is
not an existing directory.

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

I would like to know how to resolve this issue and reproduce your results on my computer.

[JasonSun623]

I have uploaded kalman directory