noetic-devel can not install (catkin_make does not work)

[itsroki]

Hello,
i have cloned noetic-devel repository in my catkin_ws/src folder in ROS with:
$ git clone -b noetic-devel https://github.com/shadow-robot/sr_core.git
and when I try to make $ catkin_make in catkin_ws folder I get this error:

-- Could NOT find ros_ethercat_hardware (missing: ros_ethercat_hardware_DIR)
-- Could not find the required component 'ros_ethercat_hardware'. The following CMake error indicates that you either need to install the package with the same name or change your environment so that it can be found.
CMake Error at /opt/ros/noetic/share/catkin/cmake/catkinConfig.cmake:83 (find_package):
Could not find a package configuration file provided by
"ros_ethercat_hardware" with any of the following names:

ros_ethercat_hardwareConfig.cmake
ros_ethercat_hardware-config.cmake

Add the installation prefix of "ros_ethercat_hardware" to CMAKE_PREFIX_PATH
or set "ros_ethercat_hardware_DIR" to a directory containing one of the
above files. If "ros_ethercat_hardware" provides a separate development
package or SDK, be sure it has been installed.
Call Stack (most recent call first):
sr_core/sr_hardware_interface/CMakeLists.txt:3 (find_package)

-- Configuring incomplete, errors occurred!
See also "/home/roman/catkin_ws/build/CMakeFiles/CMakeOutput.log".
See also "/home/roman/catkin_ws/build/CMakeFiles/CMakeError.log".
make: *** [Makefile:530: cmake_check_build_system] Greška 1
Invoking "make cmake_check_build_system" failed

any advice? thanks