Default installation directory for cmake usage

Hello,

I want to link acados with ROS2 and I am having an issue.

for the command find_package(acados REQUIRED) to work in cmake, does acados need to be installed in a root directory for example /usr/local ?

For context:
The current installation directory is ~/
My acadosConfig.cmake is located in two places:

~/acados/build/acados/cmake/acadosConfig.cmake
~/acados/cmake/acadosConfig.cmake

Non of them defines acados_LIBRARIES and acados_INCLUDE_DIRS