Does it support ROS2 Foxy version?

[LHZ-code]

why???
if("$ENV{ROS_DISTRO}" STREQUAL "humble")
message(STATUS "Build for ROS2 Humble")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DHUMBLE")
set(SOURCES "${SOURCES}" src/ros_param_backend.cpp)
elseif("$ENV{ROS_DISTRO}" STREQUAL "iron")
message(STATUS "Build for ROS2 Iron")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DIRON")
set(SOURCES "${SOURCES}" src/ros_param_backend.cpp)
elseif("$ENV{ROS_DISTRO}" STREQUAL "rolling")
message(STATUS "Build for ROS2 Rolling")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DROLLING")
set(SOURCES "${SOURCES}" src/ros_param_backend.cpp)
else()

colcon build
Starting >>> realsense2_camera_msgs
Finished <<< realsense2_camera_msgs [2.35s]
Starting >>> realsense2_camera
Starting >>> realsense2_description
Finished <<< realsense2_description [1.43s]
--- stderr: realsense2_camera
CMake Error at CMakeLists.txt:167 (message):
Unsupported ROS Distribution: foxy

make: *** [Makefile:742：cmake_check_build_system] 错误 1

Failed <<< realsense2_camera [2.64s, exited with code 2]

Summary: 2 packages finished [12.3s]
1 package failed: realsense2_camera
1 package had stderr output: realsense2_camera

[MartyG-RealSense]

Hi @LHZ-code The 4.54.1 version of the RealSense ROS2 wrapper only supports Humble and Iron.

If you need to use Foxy then a possible option that you could investigate is to build an older forked version of 4.54.1 that was created by RealSense ROS users before Foxy support was removed from the official version of the 4.54.1 wrapper. #2852 (comment) has more information about this.

[MartyG-RealSense]

Hi @LHZ-code Do you require further assistance with this case, please? Thanks!

[MartyG-RealSense]

Case closed due to no further comments received.