CMake Error at cmake_install.cmake:41 (file):

[chengli9464]

Hi:
My system is macos.When I make install , An error occurred
CMake Error at cmake_install.cmake:41 (file):
file INSTALL cannot copy file
"/Users/chengli9464/libfreenect2/build/lib/libfreenect2.0.2.0.dylib" to
"/usr/local/lib/libfreenect2.0.2.0.dylib": Permission denied.
How to solve this problem

[parkerlreed]

You need permissions to write there.

sudo