There is no gazebo-config.cmake generated when compiling the harmonic from source code successfully


I installed the Harmnoic distro according to the tutorial, but it did not generate gazebo-config.cmake (which <gazebo_ros> package requires).
I can only find files like gz-transport13-config.cmake , gz-sim8-config.cmake… etc
In fact, Gazebo itself works normally, except that this file was not generated. I would like to know where the problem lies,how can I get gazebo-config.cmake ? Thanks.
my environment is ROS2 Rolling, Gazebo harmonic and Debian 12 (bookworm)