CMakeLists.txt 33 KB

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  1. cmake_minimum_required(VERSION 3.0)
  2. project(open62541)
  3. # set(CMAKE_VERBOSE_MAKEFILE ON)
  4. set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/tools/cmake")
  5. find_package(PythonInterp REQUIRED)
  6. find_package(Git)
  7. include(AssignSourceGroup)
  8. #############################
  9. # Compiled binaries folders #
  10. #############################
  11. set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
  12. set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
  13. set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
  14. ###########
  15. # Version #
  16. ###########
  17. set(OPEN62541_VER_MAJOR 0)
  18. set(OPEN62541_VER_MINOR 3)
  19. set(OPEN62541_VER_PATCH 0)
  20. set(OPEN62541_VER_LABEL "") # Appended to the X.Y.Z version format. For example "-rc1" or an empty string
  21. # Set OPEN62541_VER_COMMIT
  22. if(GIT_FOUND)
  23. execute_process(COMMAND ${GIT_EXECUTABLE} describe --always --tags
  24. RESULT_VARIABLE res_var OUTPUT_VARIABLE GIT_COM_ID WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
  25. if(${res_var} EQUAL 0)
  26. string(REPLACE "\n" "" OPEN62541_VER_COMMIT ${GIT_COM_ID} )
  27. endif()
  28. endif()
  29. if(NOT ${OPEN62541_VER_COMMIT} OR ${OPEN62541_VER_COMMIT} STREQUAL "")
  30. set(OPEN62541_VER_COMMIT "undefined")
  31. endif()
  32. #################
  33. # Build Options #
  34. #################
  35. # Set default build type.
  36. if(NOT CMAKE_BUILD_TYPE)
  37. message(STATUS "CMAKE_BUILD_TYPE not given; setting to 'Debug'")
  38. set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Choose the type of build" FORCE)
  39. endif()
  40. # Options
  41. set(UA_LOGLEVEL 300 CACHE STRING "Level at which logs shall be reported")
  42. option(UA_ENABLE_METHODCALLS "Enable the Method service set" ON)
  43. option(UA_ENABLE_NODEMANAGEMENT "Enable dynamic addition and removal of nodes at runtime" ON)
  44. option(UA_ENABLE_SUBSCRIPTIONS "Enable subscriptions support." ON)
  45. option(UA_ENABLE_DISCOVERY "Enable Discovery Service (LDS)" ON)
  46. option(UA_ENABLE_DISCOVERY_MULTICAST "Enable Discovery Service with multicast support (LDS-ME)" OFF)
  47. # Semaphores/file system may not be available on embedded devices. It can be disabled with the following option
  48. option(UA_ENABLE_DISCOVERY_SEMAPHORE "Enable Discovery Semaphore support" ON)
  49. mark_as_advanced(UA_ENABLE_DISCOVERY_SEMAPHORE)
  50. option(UA_ENABLE_AMALGAMATION "Concatenate the library to a single file open62541.h/.c" OFF)
  51. option(UA_ENABLE_COVERAGE "Enable gcov coverage" OFF)
  52. option(BUILD_SHARED_LIBS "Enable building of shared libraries (dll/so)" OFF)
  53. if(UA_ENABLE_COVERAGE)
  54. set(CMAKE_BUILD_TYPE DEBUG)
  55. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
  56. set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs -ftest-coverage -lgcov")
  57. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fprofile-arcs -ftest-coverage")
  58. endif()
  59. if(UA_ENABLE_DISCOVERY_MULTICAST AND NOT UA_ENABLE_DISCOVERY)
  60. MESSAGE(WARNING "UA_ENABLE_DISCOVERY_MULTICAST is enabled, but not UA_ENABLE_DISCOVERY. UA_ENABLE_DISCOVERY_MULTICAST will be set to OFF")
  61. SET(UA_ENABLE_DISCOVERY_MULTICAST OFF CACHE BOOL "Enable Discovery Service with multicast support (LDS-ME)" FORCE)
  62. endif()
  63. # Advanced options
  64. option(UA_ENABLE_MULTITHREADING "Enable multithreading (experimental)" OFF)
  65. mark_as_advanced(UA_ENABLE_MULTITHREADING)
  66. option(UA_ENABLE_STATUSCODE_DESCRIPTIONS "Enable conversion of StatusCode to human-readable error message" ON)
  67. mark_as_advanced(UA_ENABLE_STATUSCODE_DESCRIPTIONS)
  68. option(UA_ENABLE_TYPENAMES "Add the type and member names to the UA_DataType structure" ON)
  69. mark_as_advanced(UA_ENABLE_TYPENAMES)
  70. option(UA_ENABLE_EMBEDDED_LIBC "Use a custom implementation of some libc functions that might be missing on embedded targets (e.g. string handling)." OFF)
  71. mark_as_advanced(UA_ENABLE_EMBEDDED_LIBC)
  72. option(UA_ENABLE_DETERMINISTIC_RNG "Do not seed the random number generator (e.g. for unit tests)." OFF)
  73. mark_as_advanced(UA_ENABLE_DETERMINISTIC_RNG)
  74. option(UA_ENABLE_GENERATE_NAMESPACE0 "Generate and load UA XML Namespace 0 definition (experimental)" OFF)
  75. mark_as_advanced(UA_ENABLE_GENERATE_NAMESPACE0)
  76. option(UA_ENABLE_VALGRIND_UNIT_TESTS "Use Valgrind to detect memory leaks when running the unit tests" OFF)
  77. mark_as_advanced(UA_ENABLE_VALGRIND_UNIT_TESTS)
  78. option(UA_ENABLE_NONSTANDARD_STATELESS "Enable stateless extension (non-standard)" OFF)
  79. mark_as_advanced(UA_ENABLE_NONSTANDARD_STATELESS)
  80. option(UA_ENABLE_NONSTANDARD_UDP "Enable udp extension (non-standard)" OFF)
  81. mark_as_advanced(UA_ENABLE_NONSTANDARD_UDP)
  82. if(UA_ENABLE_NONSTANDARD_UDP)
  83. set(UA_ENABLE_NONSTANDARD_STATELESS ON)
  84. endif()
  85. # Build Targets
  86. option(UA_BUILD_EXAMPLES "Build example servers and clients" OFF)
  87. option(UA_BUILD_UNIT_TESTS "Build the unit tests" OFF)
  88. option(UA_BUILD_FUZZING "Build the fuzzing executables" OFF)
  89. option(UA_BUILD_OSS_FUZZ "Special build switch used in oss-fuzz" OFF)
  90. mark_as_advanced(UA_BUILD_OSS_FUZZ)
  91. option(UA_DEBUG_DUMP_PKGS "Dump every package received by the server as hexdump format" OFF)
  92. mark_as_advanced(UA_DEBUG_DUMP_PKGS)
  93. option(UA_BUILD_EXAMPLES_NODESET_COMPILER "Generate an OPC UA information model from a nodeset XML (experimental)" OFF)
  94. # Advanced Build Targets
  95. option(UA_BUILD_SELFSIGNED_CERTIFICATE "Generate self-signed certificate" OFF)
  96. mark_as_advanced(UA_BUILD_SELFSIGNED_CERTIFICATE)
  97. # Building shared libs (dll, so). This option is written into ua_config.h.
  98. set(UA_DYNAMIC_LINKING OFF)
  99. if(BUILD_SHARED_LIBS)
  100. set(UA_DYNAMIC_LINKING ON)
  101. if (UA_ENABLE_DISCOVERY_MULTICAST)
  102. set(MDNSD_DYNAMIC_LINKING ON)
  103. endif()
  104. endif()
  105. # Force compilation with as C++
  106. option(UA_COMPILE_AS_CXX "Force compilation with a C++ compiler" OFF)
  107. mark_as_advanced(UA_COMPILE_AS_CXX)
  108. #####################
  109. # Compiler Settings #
  110. #####################
  111. # Collect libraries
  112. list(APPEND open62541_LIBRARIES "")
  113. if(NOT WIN32)
  114. if(QNXNTO)
  115. list(APPEND open62541_LIBRARIES socket)
  116. list(APPEND open62541_LIBRARIES c)
  117. list(APPEND open62541_LIBRARIES stdc++)
  118. else()
  119. list(APPEND open62541_LIBRARIES pthread m)
  120. if(NOT APPLE)
  121. list(APPEND open62541_LIBRARIES rt)
  122. endif()
  123. endif()
  124. else()
  125. list(APPEND open62541_LIBRARIES ws2_32)
  126. if(UA_ENABLE_DISCOVERY_MULTICAST)
  127. list(APPEND open62541_LIBRARIES iphlpapi)
  128. endif()
  129. endif()
  130. if(UA_ENABLE_MULTITHREADING)
  131. list(APPEND open62541_LIBRARIES urcu-cds urcu urcu-common)
  132. endif(UA_ENABLE_MULTITHREADING)
  133. if(NOT UA_COMPILE_AS_CXX AND (CMAKE_COMPILER_IS_GNUCC OR "x${CMAKE_C_COMPILER_ID}" STREQUAL "xClang"))
  134. # Compiler
  135. add_definitions(-std=c99 -pipe
  136. -Wall -Wextra -Werror -Wpedantic
  137. -Wno-static-in-inline # clang doesn't like the use of static inline methods inside static inline methods
  138. -Wno-overlength-strings # may happen in the nodeset compiler when complex values are directly encoded
  139. -Wno-unused-parameter # some methods may require unused arguments to cast to a method pointer
  140. -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls
  141. -Wformat -Wformat-security -Wformat-nonliteral
  142. -Wuninitialized -Winit-self
  143. -Wcast-qual
  144. -Wstrict-overflow
  145. -Wnested-externs
  146. -Wmultichar
  147. -Wundef
  148. -Wc++-compat)
  149. if(NOT WIN32 AND NOT CYGWIN AND NOT QNXNTO)
  150. add_definitions(-Wshadow -Wconversion -fvisibility=hidden -fPIC)
  151. endif()
  152. if(UA_ENABLE_AMALGAMATION)
  153. add_definitions(-Wno-unused-function)
  154. endif()
  155. # Linker
  156. set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "") # cmake sets -rdynamic by default
  157. # Debug
  158. if(CMAKE_BUILD_TYPE STREQUAL "Debug")
  159. # add_definitions(-fsanitize=address)
  160. # list(APPEND open62541_LIBRARIES asan)
  161. # add_definitions(-fsanitize=undefined)
  162. # list(APPEND open62541_LIBRARIES ubsan)
  163. endif()
  164. # Strip release builds
  165. if(CMAKE_BUILD_TYPE STREQUAL "MinSizeRel" OR CMAKE_BUILD_TYPE STREQUAL "Release")
  166. add_definitions(-ffunction-sections -fdata-sections -fno-stack-protector -fno-unwind-tables
  167. -fno-asynchronous-unwind-tables -fno-math-errno -fmerge-all-constants -fno-ident)
  168. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -s")
  169. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -s")
  170. if(APPLE)
  171. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,-dead_strip")
  172. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-dead_strip")
  173. else()
  174. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,--gc-sections")
  175. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--gc-sections")
  176. endif()
  177. if(NOT WIN32 AND NOT CYGWIN AND NOT APPLE)
  178. # these settings reduce the binary size by ~2kb
  179. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,--build-id=none")
  180. endif()
  181. endif()
  182. endif()
  183. if(APPLE)
  184. set(CMAKE_MACOSX_RPATH 1)
  185. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_DARWIN_C_SOURCE=1")
  186. endif()
  187. if(MSVC)
  188. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3 /WX") # Compiler warnings, error on warning
  189. if(NOT BUILD_SHARED_LIB)
  190. set(CompilerFlags CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_C_FLAGS
  191. CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE)
  192. foreach(CompilerFlag ${CompilerFlags})
  193. string(REPLACE "/MD" "/MT" ${CompilerFlag} "${${CompilerFlag}}")
  194. endforeach()
  195. endif()
  196. endif()
  197. #########################
  198. # Generate Main Library #
  199. #########################
  200. file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/src_generated")
  201. configure_file("include/ua_config.h.in" "${PROJECT_BINARY_DIR}/src_generated/ua_config.h")
  202. configure_file("include/open62541.pc.in" "${PROJECT_BINARY_DIR}/src_generated/open62541.pc" @ONLY)
  203. if(UA_ENABLE_DISCOVERY_MULTICAST)
  204. set(MDNSD_LOGLEVEL 300 CACHE STRING "Level at which logs shall be reported" FORCE)
  205. configure_file("deps/mdnsd/libmdnsd/mdnsd_config.h.in" "${PROJECT_BINARY_DIR}/src_generated/mdnsd_config.h")
  206. endif()
  207. include_directories(${PROJECT_BINARY_DIR}/src_generated
  208. ${PROJECT_SOURCE_DIR}/include
  209. ${PROJECT_SOURCE_DIR}/plugins # TODO: discovery depends on the standard config
  210. ${PROJECT_SOURCE_DIR}/deps)
  211. set(exported_headers ${PROJECT_BINARY_DIR}/src_generated/ua_config.h
  212. ${PROJECT_SOURCE_DIR}/deps/ms_stdint.h
  213. ${PROJECT_SOURCE_DIR}/include/ua_constants.h
  214. ${PROJECT_SOURCE_DIR}/include/ua_types.h
  215. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h
  216. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_handling.h
  217. ${PROJECT_SOURCE_DIR}/include/ua_plugin_network.h
  218. ${PROJECT_SOURCE_DIR}/include/ua_plugin_log.h
  219. ${PROJECT_SOURCE_DIR}/include/ua_plugin_access_control.h
  220. ${PROJECT_SOURCE_DIR}/include/ua_plugin_securitypolicy.h
  221. ${PROJECT_SOURCE_DIR}/include/ua_server.h
  222. ${PROJECT_SOURCE_DIR}/include/ua_client.h
  223. ${PROJECT_SOURCE_DIR}/include/ua_client_highlevel.h
  224. ${PROJECT_SOURCE_DIR}/plugins/ua_network_tcp.h
  225. ${PROJECT_SOURCE_DIR}/plugins/ua_accesscontrol_default.h
  226. ${PROJECT_SOURCE_DIR}/plugins/ua_log_stdout.h
  227. ${PROJECT_SOURCE_DIR}/plugins/ua_config_standard.h)
  228. set(internal_headers ${PROJECT_SOURCE_DIR}/deps/queue.h
  229. ${PROJECT_SOURCE_DIR}/deps/pcg_basic.h
  230. ${PROJECT_SOURCE_DIR}/deps/libc_time.h
  231. ${PROJECT_SOURCE_DIR}/src/ua_util.h
  232. ${PROJECT_SOURCE_DIR}/src/ua_types_encoding_binary.h
  233. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h
  234. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.h
  235. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_handling.h
  236. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_encoding_binary.h
  237. ${PROJECT_SOURCE_DIR}/src/ua_connection_internal.h
  238. ${PROJECT_SOURCE_DIR}/src/ua_securechannel.h
  239. ${PROJECT_SOURCE_DIR}/src/server/ua_nodes.h
  240. ${PROJECT_SOURCE_DIR}/src/ua_session.h
  241. ${PROJECT_SOURCE_DIR}/src/ua_timer.h
  242. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription.h
  243. ${PROJECT_SOURCE_DIR}/src/server/ua_nodestore.h
  244. ${PROJECT_SOURCE_DIR}/src/server/ua_session_manager.h
  245. ${PROJECT_SOURCE_DIR}/src/server/ua_securechannel_manager.h
  246. ${PROJECT_SOURCE_DIR}/src/server/ua_server_internal.h
  247. ${PROJECT_SOURCE_DIR}/src/server/ua_services.h
  248. ${PROJECT_SOURCE_DIR}/src/client/ua_client_internal.h)
  249. # TODO: make client optional
  250. set(lib_sources ${PROJECT_SOURCE_DIR}/src/ua_types.c
  251. ${PROJECT_SOURCE_DIR}/src/ua_types_encoding_binary.c
  252. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c
  253. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.c
  254. ${PROJECT_BINARY_DIR}/src_generated/ua_statuscode_descriptions.c
  255. ${PROJECT_SOURCE_DIR}/src/ua_util.c
  256. ${PROJECT_SOURCE_DIR}/src/ua_connection.c
  257. ${PROJECT_SOURCE_DIR}/src/ua_securechannel.c
  258. ${PROJECT_SOURCE_DIR}/src/ua_session.c
  259. ${PROJECT_SOURCE_DIR}/src/ua_timer.c
  260. ${PROJECT_SOURCE_DIR}/src/server/ua_server.c
  261. ${PROJECT_SOURCE_DIR}/src/server/ua_server_discovery.c
  262. ${PROJECT_SOURCE_DIR}/src/server/ua_server_ns0.c
  263. ${PROJECT_SOURCE_DIR}/src/server/ua_server_binary.c
  264. ${PROJECT_SOURCE_DIR}/src/server/ua_server_utils.c
  265. ${PROJECT_SOURCE_DIR}/src/server/ua_server_worker.c
  266. ${PROJECT_SOURCE_DIR}/src/server/ua_securechannel_manager.c
  267. ${PROJECT_SOURCE_DIR}/src/server/ua_session_manager.c
  268. ${PROJECT_SOURCE_DIR}/src/server/ua_nodes.c
  269. # nodestores
  270. ${PROJECT_SOURCE_DIR}/src/server/ua_nodestore.c
  271. ${PROJECT_SOURCE_DIR}/src/server/ua_nodestore_concurrent.c
  272. # services
  273. ${PROJECT_SOURCE_DIR}/src/server/ua_services_discovery.c
  274. ${PROJECT_SOURCE_DIR}/src/server/ua_services_discovery_multicast.c
  275. ${PROJECT_SOURCE_DIR}/src/server/ua_services_securechannel.c
  276. ${PROJECT_SOURCE_DIR}/src/server/ua_services_session.c
  277. ${PROJECT_SOURCE_DIR}/src/server/ua_services_attribute.c
  278. ${PROJECT_SOURCE_DIR}/src/server/ua_services_nodemanagement.c
  279. ${PROJECT_SOURCE_DIR}/src/server/ua_services_view.c
  280. # method call
  281. ${PROJECT_SOURCE_DIR}/src/server/ua_services_call.c
  282. # subscriptions
  283. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription.c
  284. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription_datachange.c
  285. ${PROJECT_SOURCE_DIR}/src/server/ua_services_subscription.c
  286. # client
  287. ${PROJECT_SOURCE_DIR}/src/client/ua_client.c
  288. ${PROJECT_SOURCE_DIR}/src/client/ua_client_discovery.c
  289. ${PROJECT_SOURCE_DIR}/src/client/ua_client_highlevel.c
  290. ${PROJECT_SOURCE_DIR}/src/client/ua_client_highlevel_subscriptions.c
  291. # dependencies
  292. ${PROJECT_SOURCE_DIR}/deps/libc_time.c
  293. ${PROJECT_SOURCE_DIR}/deps/pcg_basic.c)
  294. set(default_plugin_sources ${PROJECT_SOURCE_DIR}/plugins/ua_network_tcp.c
  295. ${PROJECT_SOURCE_DIR}/plugins/ua_clock.c
  296. ${PROJECT_SOURCE_DIR}/plugins/ua_log_stdout.c
  297. ${PROJECT_SOURCE_DIR}/plugins/ua_accesscontrol_default.c
  298. ${PROJECT_SOURCE_DIR}/plugins/ua_config_standard.c)
  299. if(UA_DEBUG_DUMP_PKGS)
  300. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/plugins/ua_debug_dump_pkgs.c)
  301. endif()
  302. if(UA_ENABLE_EMBEDDED_LIBC)
  303. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/deps/libc_string.c)
  304. endif()
  305. if(UA_ENABLE_GENERATE_NAMESPACE0)
  306. set(GENERATE_NAMESPACE0_FILE "Opc.Ua.NodeSet2.xml" CACHE STRING "Namespace definition XML file")
  307. set_property(CACHE GENERATE_NAMESPACE0_FILE PROPERTY STRINGS Opc.Ua.NodeSet2.xml Opc.Ua.NodeSet2.Minimal.xml)
  308. list(APPEND internal_headers ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.h)
  309. list(APPEND lib_sources ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.c)
  310. endif()
  311. if(UA_ENABLE_EXTERNAL_NAMESPACES)
  312. list(APPEND exported_headers ${PROJECT_SOURCE_DIR}/include/ua_server_external_ns.h)
  313. endif()
  314. if(UA_ENABLE_NONSTANDARD_UDP)
  315. list(APPEND exported_headers ${PROJECT_SOURCE_DIR}/plugins/ua_network_udp.h)
  316. endif()
  317. if(UA_ENABLE_DISCOVERY_MULTICAST)
  318. # prepend in list, otherwise it complains that winsock2.h has to be included before windows.h
  319. set(internal_headers ${PROJECT_BINARY_DIR}/src_generated/mdnsd_config.h
  320. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/1035.h
  321. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/xht.h
  322. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/sdtxt.h
  323. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/mdnsd.h
  324. ${internal_headers} )
  325. list(APPEND internal_headers ${PROJECT_SOURCE_DIR}/src/server/ua_mdns_internal.h)
  326. set(lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_mdns.c
  327. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/1035.c
  328. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/xht.c
  329. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/sdtxt.c
  330. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/mdnsd.c
  331. ${lib_sources})
  332. endif()
  333. #########################
  334. # Generate source files #
  335. #########################
  336. # standard data types
  337. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c
  338. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h
  339. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_handling.h
  340. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h
  341. PRE_BUILD
  342. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/generate_datatypes.py
  343. --typedescriptions ${PROJECT_SOURCE_DIR}/tools/schema/NodeIds.csv
  344. --selected_types=${PROJECT_SOURCE_DIR}/tools/schema/datatypes_minimal.txt
  345. ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd ${PROJECT_BINARY_DIR}/src_generated/ua_types
  346. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_datatypes.py
  347. ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_minimal.txt
  348. ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd
  349. ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/NodeIds.csv)
  350. # we need a custom target to avoid that the generator is called concurrently and thus overwriting files while the other thread is compiling
  351. add_custom_target(open62541-generator-types DEPENDS
  352. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c
  353. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h
  354. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_handling.h
  355. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h)
  356. # transport data types
  357. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.c
  358. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.h
  359. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_handling.h
  360. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_encoding_binary.h
  361. PRE_BUILD
  362. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/generate_datatypes.py
  363. --namespace=1 --selected_types=${PROJECT_SOURCE_DIR}/tools/schema/datatypes_transport.txt
  364. ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd
  365. ${PROJECT_SOURCE_DIR}/tools/schema/Custom.Opc.Ua.Transport.bsd
  366. ${PROJECT_BINARY_DIR}/src_generated/ua_transport
  367. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_datatypes.py
  368. ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_transport.txt
  369. ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/Custom.Opc.Ua.Transport.bsd)
  370. # we need a custom target to avoid that the generator is called concurrently and thus overwriting files while the other thread is compiling
  371. add_custom_target(open62541-generator-transport DEPENDS
  372. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.c
  373. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.h
  374. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_handling.h
  375. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_encoding_binary.h)
  376. # statuscode explanation
  377. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_statuscode_descriptions.c
  378. PRE_BUILD
  379. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/generate_statuscode_descriptions.py
  380. ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.StatusCodes.csv ${PROJECT_BINARY_DIR}/src_generated/ua_statuscode_descriptions
  381. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_statuscode_descriptions.py
  382. ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/Opc.Ua.StatusCodes.csv)
  383. # we need a custom target to avoid that the generator is called concurrently and thus overwriting files while the other thread is compiling
  384. add_custom_target(open62541-generator-statuscode DEPENDS
  385. ${PROJECT_BINARY_DIR}/src_generated/ua_statuscode_descriptions.c)
  386. # single-file release
  387. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/open62541.h
  388. PRE_BUILD
  389. COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py
  390. ${OPEN62541_VER_COMMIT} ${CMAKE_CURRENT_BINARY_DIR}/open62541.h ${exported_headers}
  391. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py
  392. ${exported_headers} ${internal_headers})
  393. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/open62541.c
  394. PRE_BUILD
  395. COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py
  396. ${OPEN62541_VER_COMMIT} ${CMAKE_CURRENT_BINARY_DIR}/open62541.c
  397. ${internal_headers} ${lib_sources} ${default_plugin_sources}
  398. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py ${internal_headers} ${lib_sources})
  399. add_custom_target(open62541-amalgamation-source DEPENDS ${PROJECT_BINARY_DIR}/open62541.c)
  400. add_custom_target(open62541-amalgamation-header DEPENDS ${PROJECT_BINARY_DIR}/open62541.h)
  401. add_dependencies(open62541-amalgamation-source open62541-generator-types open62541-generator-transport open62541-generator-statuscode)
  402. add_dependencies(open62541-amalgamation-header open62541-generator-types)
  403. # generated namespace 0
  404. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.c
  405. ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.h
  406. PRE_BUILD
  407. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/generate_open62541CCode.py
  408. -i ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/NodeID_AssumeExternal.txt
  409. -s description -b ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/NodeID_Blacklist.txt
  410. ${PROJECT_SOURCE_DIR}/tools/schema/namespace0/${GENERATE_NAMESPACE0_FILE}
  411. ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated
  412. DEPENDS ${PROJECT_SOURCE_DIR}/tools/schema/namespace0/${GENERATE_NAMESPACE0_FILE}
  413. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/generate_open62541CCode.py
  414. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/open62541_MacroHelper.py
  415. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_builtin_types.py
  416. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_constants.py
  417. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_namespace.py
  418. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_node_types.py)
  419. # we need a custom target to avoid that the generator is called concurrently and thus overwriting files while the other thread is compiling
  420. add_custom_target(open62541-generator-namespace DEPENDS
  421. ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.c
  422. ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.h)
  423. #####################
  424. # Build the Library #
  425. #####################
  426. assign_source_group(${lib_sources})
  427. assign_source_group(${internal_headers})
  428. assign_source_group(${exported_headers})
  429. assign_source_group(${default_plugin_sources})
  430. if(UA_ENABLE_AMALGAMATION)
  431. add_library(open62541-object OBJECT ${PROJECT_BINARY_DIR}/open62541.c ${PROJECT_BINARY_DIR}/open62541.h)
  432. target_include_directories(open62541-object PRIVATE ${PROJECT_BINARY_DIR})
  433. # make sure the open62541_amalgamation target builds before so that amalgamation is finished and it is not executed again for open62541-object
  434. # and thus may overwrite the amalgamation result during multiprocessor compilation
  435. # the header is already a dependency of open62541 target itself
  436. add_dependencies(open62541-object
  437. open62541-amalgamation-header
  438. open62541-amalgamation-source)
  439. add_library(open62541 $<TARGET_OBJECTS:open62541-object>)
  440. if(UA_COMPILE_AS_CXX)
  441. set_source_files_properties(${PROJECT_BINARY_DIR}/open62541.c PROPERTIES LANGUAGE CXX)
  442. endif()
  443. else()
  444. add_definitions(-DUA_NO_AMALGAMATION)
  445. add_library(open62541-object OBJECT ${lib_sources} ${internal_headers} ${exported_headers})
  446. add_dependencies(open62541-object
  447. open62541-amalgamation-header
  448. open62541-generator-types
  449. open62541-generator-transport
  450. open62541-generator-statuscode)
  451. target_include_directories(open62541-object PRIVATE ${PROJECT_SOURCE_DIR}/src)
  452. add_library(open62541-plugins OBJECT ${default_plugin_sources} ${exported_headers})
  453. add_dependencies(open62541-plugins open62541-generator-types)
  454. target_include_directories(open62541-plugins PRIVATE ${PROJECT_SOURCE_DIR}/plugins)
  455. target_include_directories(open62541-plugins PRIVATE ${PROJECT_BINARY_DIR}/src_generated)
  456. target_compile_definitions(open62541-plugins PRIVATE -DUA_DYNAMIC_LINKING_EXPORT)
  457. set_target_properties(open62541-plugins PROPERTIES FOLDER "open62541/lib")
  458. add_library(open62541 $<TARGET_OBJECTS:open62541-object> $<TARGET_OBJECTS:open62541-plugins>)
  459. if(UA_COMPILE_AS_CXX)
  460. set_source_files_properties(${lib_sources} PROPERTIES LANGUAGE CXX)
  461. set_source_files_properties(${default_plugin_sources} PROPERTIES LANGUAGE CXX)
  462. endif()
  463. endif()
  464. if(UA_ENABLE_GENERATE_NAMESPACE0)
  465. add_dependencies(open62541-amalgamation-source open62541-generator-namespace)
  466. if(NOT UA_ENABLE_AMALGAMATION)
  467. add_dependencies(open62541-object open62541-generator-namespace)
  468. endif()
  469. endif()
  470. # Export Symbols
  471. target_compile_definitions(open62541-object PRIVATE -DUA_DYNAMIC_LINKING_EXPORT)
  472. target_compile_definitions(open62541 PRIVATE -DUA_DYNAMIC_LINKING_EXPORT)
  473. if (UA_ENABLE_DISCOVERY_MULTICAST)
  474. target_compile_definitions(open62541-object PRIVATE -DMDNSD_DYNAMIC_LINKING_EXPORT)
  475. target_compile_definitions(open62541 PRIVATE -DMDNSD_DYNAMIC_LINKING_EXPORT)
  476. endif()
  477. # DLL requires linking to dependencies
  478. target_link_libraries(open62541 ${open62541_LIBRARIES})
  479. # Generate properly versioned shared library links on Linux
  480. SET_TARGET_PROPERTIES(open62541 PROPERTIES SOVERSION 0 VERSION "${OPEN62541_VER_MAJOR}.${OPEN62541_VER_MINOR}.${OPEN62541_VER_PATCH}")
  481. ##########################
  482. # Build Selected Targets #
  483. ##########################
  484. # always include, builds with make doc
  485. add_subdirectory(doc)
  486. if(UA_BUILD_EXAMPLES)
  487. add_subdirectory(examples)
  488. endif()
  489. if(UA_BUILD_UNIT_TESTS)
  490. if(UA_ENABLE_AMALGAMATION)
  491. # Cannot compile tests with amalgamation. Amalgamation uses the default plugins, not the testing plugins
  492. message(FATAL_ERROR "Unit tests cannot be generated with source amalgamation enabled")
  493. endif()
  494. enable_testing()
  495. add_subdirectory(tests)
  496. endif()
  497. if(UA_BUILD_FUZZING OR UA_BUILD_OSS_FUZZ)
  498. # Force enable discovery, to also fuzzy-test this code
  499. set(UA_ENABLE_DISCOVERY ON CACHE STRING "" FORCE)
  500. set(UA_ENABLE_DISCOVERY_MULTICAST ON CACHE STRING "" FORCE)
  501. add_subdirectory(tests/fuzz)
  502. endif()
  503. ############################
  504. # Linting run (clang-tidy) #
  505. ############################
  506. find_package(ClangTools)
  507. add_custom_target(lint ${CLANG_TIDY_PROGRAM}
  508. ${lib_sources}
  509. -checks=cert-*,performance-*,readability-*,-readability-braces-around-statements
  510. -warnings-as-errors=cert-*,performance-*,readability-*,-readability-braces-around-statements
  511. --
  512. -std=c99
  513. -I${PROJECT_SOURCE_DIR}/include
  514. -I${PROJECT_SOURCE_DIR}/plugins
  515. -I${PROJECT_SOURCE_DIR}/deps
  516. -I${PROJECT_SOURCE_DIR}/src
  517. -I${PROJECT_SOURCE_DIR}/src/server
  518. -I${PROJECT_SOURCE_DIR}/src/client
  519. -I${PROJECT_BINARY_DIR}/src_generated
  520. -DUA_NO_AMALGAMATION
  521. DEPENDS ${lib_sources}
  522. COMMENT "Run clang-tidy on the library")
  523. add_dependencies(lint open62541)
  524. ##########################
  525. # Installation #
  526. ##########################
  527. # invoke via `make install`
  528. # specify install location with `-DCMAKE_INSTALL_PREFIX=xyz`
  529. # Enable shared library with `-DBUILD_SHARED_LIBS=ON`
  530. set(cmake_configfile_install lib/cmake)
  531. set(target_install_dest_name "${cmake_configfile_install}/open62541Targets.cmake")
  532. set(open62541_tools_dir share/open62541/tools)
  533. set(open62541_deps_dir include/open62541/deps)
  534. # export library (either static or shared depending on BUILD_SHARED_LIBS)
  535. install(TARGETS open62541
  536. EXPORT open62541Targets
  537. LIBRARY DESTINATION lib
  538. ARCHIVE DESTINATION lib
  539. INCLUDES DESTINATION include/open62541 ${open62541_deps_dir})
  540. include(CMakePackageConfigHelpers)
  541. configure_package_config_file("${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/open62541-config.cmake.in"
  542. "${CMAKE_CURRENT_BINARY_DIR}/cmake/open62541-config.cmake"
  543. INSTALL_DESTINATION "${cmake_configfile_install}"
  544. PATH_VARS target_install_dest_name open62541_tools_dir)
  545. set(open62541_VERSION)
  546. get_target_property(open62541_VERSION open62541 VERSION)
  547. write_basic_package_version_file("${CMAKE_CURRENT_BINARY_DIR}/open62541ConfigVersion.cmake"
  548. VERSION ${open62541_VERSION}
  549. COMPATIBILITY AnyNewerVersion)
  550. install(EXPORT open62541Targets
  551. FILE open62541Targets.cmake
  552. DESTINATION "${cmake_configfile_install}")
  553. install(FILES "${CMAKE_CURRENT_BINARY_DIR}/cmake/open62541-config.cmake"
  554. "${CMAKE_CURRENT_BINARY_DIR}/open62541ConfigVersion.cmake"
  555. DESTINATION "${cmake_configfile_install}")
  556. if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
  557. install(FILES "${PROJECT_BINARY_DIR}/src_generated/open62541.pc"
  558. DESTINATION lib/pkgconfig)
  559. endif()
  560. # export amalgamated header open62541.h which is generated due to build of open62541-object
  561. if(UA_ENABLE_AMALGAMATION)
  562. install(FILES ${PROJECT_BINARY_DIR}/open62541.h DESTINATION include/open62541)
  563. endif()
  564. install(DIRECTORY deps/ DESTINATION ${open62541_deps_dir})
  565. install(DIRECTORY tools/ DESTINATION ${open62541_tools_dir} USE_SOURCE_PERMISSIONS)
  566. ##########################
  567. # Packaging (DEB/RPM) #
  568. ##########################
  569. # invoke via `make package`
  570. set(CPACK_GENERATOR "TGZ;DEB;RPM")
  571. set(CPACK_PACKAGE_VENDOR "open62541 team")
  572. set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "OPC UA implementation")
  573. set(CPACK_PACKAGE_DESCRIPTION "open62541 is a C-based library (linking with C++ projects is possible) with all necessary tools to implement dedicated OPC UA clients and servers, or to integrate OPC UA-based communication into existing applications.")
  574. set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
  575. set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
  576. set(CPACK_PACKAGE_VERSION_MAJOR "0")
  577. set(CPACK_PACKAGE_VERSION_MINOR "2")
  578. set(CPACK_PACKAGE_VERSION_PATCH "0")
  579. set(CPACK_DEBIAN_PACKAGE_MAINTAINER "open62541 team") #required
  580. include(CPack)
  581. ##################################
  582. # Visual studio solution folders #
  583. ##################################
  584. set_property(GLOBAL PROPERTY USE_FOLDERS ON)
  585. set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "_CmakePredifinedTargets")
  586. set_target_properties(open62541 PROPERTIES FOLDER "open62541/lib")
  587. set_target_properties(open62541-object PROPERTIES FOLDER "open62541/lib")
  588. set_target_properties(lint PROPERTIES FOLDER "CodeAnalysis")
  589. set_target_properties(open62541-amalgamation-header PROPERTIES FOLDER "open62541/lib")
  590. set_target_properties(open62541-amalgamation-source PROPERTIES FOLDER "open62541/lib")