could not find a package configuration file provided by "camera_base"

[PratibhaT]

When I'm doing catkin_make, I'm getting error that - Could not find a package configuration file provided by "camera_base" with any of the following names:
camera_baseConfig.cmake
camera_base-config.cmake

Add the installation prefix of "camera_base" to CMAKE_PREFIX_PATH or set "camera_base_DIR" to a directory containing one of the above files. If "camera_base" provides a separate development package or SDK, be sure that it has been installed

[addext]

same problem. I tried installing camera_base and then adding the path of the workspace to the CMAKE_PREFIX_PATH with export CMAKE_PREFIX_PATH=/home/user/Programs/<other_stuff> but it didn't help