I can’t add the bullet3 library by cmakelists

[ShawnWicky]

Hi, I just start learning to use bullet and cmake. And I’m trying to add bullet3 to my project through fetch_content in my cmakelists.txt. I try to use target_link_libraries(${BULLET_LIBRARIES})
But it is not working. And I didn’t find the add_libraries In the cmakelists file of the repository which is the only way I know to add library to my project.