KPN/examples/CMakeLists.txt
2026-05-12 21:23:33 +02:00

53 lines
2.0 KiB
CMake

cmake_minimum_required(VERSION 3.21)
function(kpn_example name)
add_executable(${name} ${name}/main.cpp)
target_link_libraries(${name} PRIVATE kpn)
endfunction()
kpn_example(01_hello_pipeline)
kpn_example(02_named_ports)
kpn_example(03_multi_output)
kpn_example(04_storage_policy)
kpn_example(05_error_handling)
kpn_example(06_watchdog)
kpn_example(15_node_error_handler)
kpn_example(10_static_hello_pipeline)
kpn_example(11_static_fanout)
if(KPN_WEB_DEBUG)
kpn_target_enable_web_debug(06_watchdog)
add_executable(14_debug_hub 14_debug_hub/main.cpp)
target_link_libraries(14_debug_hub PRIVATE kpn)
kpn_target_enable_web_debug(14_debug_hub)
endif()
# 07 and 08 are Python scripts — no compiled target needed.
# 09 requires OpenCV — only build if found
find_package(OpenCV QUIET COMPONENTS core imgproc highgui videoio)
if(OpenCV_FOUND)
# Hybrid Python example: kpn_opencv module (requires both OpenCV and nanobind)
if(KPN_BUILD_PYTHON)
nanobind_add_module(kpn_opencv 09_opencv_cellshade/kpn_opencv.cpp)
target_link_libraries(kpn_opencv PRIVATE kpn ${OpenCV_LIBS})
target_compile_definitions(kpn_opencv PRIVATE KPN_BUILD_PYTHON)
message(STATUS "KPN++ kpn_opencv Python module: building (OpenCV ${OpenCV_VERSION})")
endif()
add_executable(09_opencv_cellshade 09_opencv_cellshade/main.cpp)
target_link_libraries(09_opencv_cellshade PRIVATE kpn ${OpenCV_LIBS})
add_executable(12_static_cellshade 12_static_cellshade/main.cpp)
target_link_libraries(12_static_cellshade PRIVATE kpn ${OpenCV_LIBS})
add_executable(13_debug_cellshade 13_debug_cellshade/main.cpp)
target_link_libraries(13_debug_cellshade PRIVATE kpn ${OpenCV_LIBS})
if(KPN_WEB_DEBUG)
kpn_target_enable_web_debug(09_opencv_cellshade)
kpn_target_enable_web_debug(13_debug_cellshade)
endif()
message(STATUS "KPN++ example 09_opencv_cellshade: OpenCV ${OpenCV_VERSION} found — building")
else()
message(STATUS "KPN++ example 09_opencv_cellshade: OpenCV not found — skipping")
endif()