CMakeLists.txt 34 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. set(LIB_INSTALL_DIR /usr/lib CACHE PATH "Installation path of libraries")
  15. ###########
  16. # Version #
  17. ###########
  18. set(OPEN62541_VER_MAJOR 0)
  19. set(OPEN62541_VER_MINOR 3)
  20. set(OPEN62541_VER_PATCH 0)
  21. set(OPEN62541_VER_LABEL "dev") # Appended to the X.Y.Z version format. For example "-rc1" or an empty string
  22. # Set OPEN62541_VER_COMMIT
  23. if(GIT_FOUND)
  24. execute_process(COMMAND ${GIT_EXECUTABLE} describe --always --tags
  25. RESULT_VARIABLE res_var OUTPUT_VARIABLE GIT_COM_ID WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
  26. if(${res_var} EQUAL 0)
  27. string(REPLACE "\n" "" OPEN62541_VER_COMMIT ${GIT_COM_ID} )
  28. endif()
  29. endif()
  30. if(NOT OPEN62541_VER_COMMIT OR OPEN62541_VER_COMMIT STREQUAL "")
  31. set(OPEN62541_VER_COMMIT "undefined")
  32. endif()
  33. #################
  34. # Build Options #
  35. #################
  36. # Set default build type.
  37. if(NOT CMAKE_BUILD_TYPE)
  38. message(STATUS "CMAKE_BUILD_TYPE not given; setting to 'Debug'")
  39. set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Choose the type of build" FORCE)
  40. endif()
  41. # Options
  42. set(UA_LOGLEVEL 300 CACHE STRING "Level at which logs shall be reported")
  43. option(UA_ENABLE_METHODCALLS "Enable the Method service set" ON)
  44. option(UA_ENABLE_NODEMANAGEMENT "Enable dynamic addition and removal of nodes at runtime" ON)
  45. option(UA_ENABLE_SUBSCRIPTIONS "Enable subscriptions support." ON)
  46. option(UA_ENABLE_DISCOVERY "Enable Discovery Service (LDS)" ON)
  47. option(UA_ENABLE_DISCOVERY_MULTICAST "Enable Discovery Service with multicast support (LDS-ME)" OFF)
  48. # Semaphores/file system may not be available on embedded devices. It can be disabled with the following option
  49. option(UA_ENABLE_DISCOVERY_SEMAPHORE "Enable Discovery Semaphore support" ON)
  50. mark_as_advanced(UA_ENABLE_DISCOVERY_SEMAPHORE)
  51. option(UA_ENABLE_AMALGAMATION "Concatenate the library to a single file open62541.h/.c" OFF)
  52. option(UA_ENABLE_COVERAGE "Enable gcov coverage" OFF)
  53. option(BUILD_SHARED_LIBS "Enable building of shared libraries (dll/so)" OFF)
  54. if(UA_ENABLE_COVERAGE)
  55. set(CMAKE_BUILD_TYPE DEBUG)
  56. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
  57. set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs -ftest-coverage -lgcov")
  58. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fprofile-arcs -ftest-coverage")
  59. endif()
  60. if(UA_ENABLE_DISCOVERY_MULTICAST AND NOT UA_ENABLE_DISCOVERY)
  61. MESSAGE(WARNING "UA_ENABLE_DISCOVERY_MULTICAST is enabled, but not UA_ENABLE_DISCOVERY. UA_ENABLE_DISCOVERY_MULTICAST will be set to OFF")
  62. SET(UA_ENABLE_DISCOVERY_MULTICAST OFF CACHE BOOL "Enable Discovery Service with multicast support (LDS-ME)" FORCE)
  63. endif()
  64. # Advanced options
  65. option(UA_ENABLE_MULTITHREADING "Enable multithreading (experimental)" OFF)
  66. mark_as_advanced(UA_ENABLE_MULTITHREADING)
  67. option(UA_ENABLE_STATUSCODE_DESCRIPTIONS "Enable conversion of StatusCode to human-readable error message" ON)
  68. mark_as_advanced(UA_ENABLE_STATUSCODE_DESCRIPTIONS)
  69. option(UA_ENABLE_TYPENAMES "Add the type and member names to the UA_DataType structure" ON)
  70. mark_as_advanced(UA_ENABLE_TYPENAMES)
  71. 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)
  72. mark_as_advanced(UA_ENABLE_EMBEDDED_LIBC)
  73. option(UA_ENABLE_DETERMINISTIC_RNG "Do not seed the random number generator (e.g. for unit tests)." OFF)
  74. mark_as_advanced(UA_ENABLE_DETERMINISTIC_RNG)
  75. option(UA_ENABLE_GENERATE_NAMESPACE0 "Generate and load UA XML Namespace 0 definition (experimental)" OFF)
  76. mark_as_advanced(UA_ENABLE_GENERATE_NAMESPACE0)
  77. set(UA_DATATYPES_FILE ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_minimal.txt CACHE FILEPATH "File containing the list of datatypes added to the server")
  78. mark_as_advanced(UA_DATATYPES_FILE)
  79. option(UA_ENABLE_VALGRIND_UNIT_TESTS "Use Valgrind to detect memory leaks when running the unit tests" OFF)
  80. mark_as_advanced(UA_ENABLE_VALGRIND_UNIT_TESTS)
  81. option(UA_ENABLE_NONSTANDARD_UDP "Enable udp extension (non-standard)" OFF)
  82. mark_as_advanced(UA_ENABLE_NONSTANDARD_UDP)
  83. # Build Targets
  84. option(UA_BUILD_EXAMPLES "Build example servers and clients" OFF)
  85. option(UA_BUILD_UNIT_TESTS "Build the unit tests" OFF)
  86. option(UA_BUILD_FUZZING "Build the fuzzing executables" OFF)
  87. option(UA_BUILD_OSS_FUZZ "Special build switch used in oss-fuzz" OFF)
  88. mark_as_advanced(UA_BUILD_OSS_FUZZ)
  89. option(UA_DEBUG_DUMP_PKGS "Dump every package received by the server as hexdump format" OFF)
  90. mark_as_advanced(UA_DEBUG_DUMP_PKGS)
  91. option(UA_BUILD_EXAMPLES_NODESET_COMPILER "Generate an OPC UA information model from a nodeset XML (experimental)" OFF)
  92. # Advanced Build Targets
  93. option(UA_BUILD_SELFSIGNED_CERTIFICATE "Generate self-signed certificate" OFF)
  94. mark_as_advanced(UA_BUILD_SELFSIGNED_CERTIFICATE)
  95. # Building shared libs (dll, so). This option is written into ua_config.h.
  96. set(UA_DYNAMIC_LINKING OFF)
  97. if(BUILD_SHARED_LIBS)
  98. set(UA_DYNAMIC_LINKING ON)
  99. if (UA_ENABLE_DISCOVERY_MULTICAST)
  100. set(MDNSD_DYNAMIC_LINKING ON)
  101. endif()
  102. endif()
  103. # Force compilation with as C++
  104. option(UA_COMPILE_AS_CXX "Force compilation with a C++ compiler" OFF)
  105. mark_as_advanced(UA_COMPILE_AS_CXX)
  106. #####################
  107. # Compiler Settings #
  108. #####################
  109. # Collect libraries
  110. list(APPEND open62541_LIBRARIES "")
  111. if(NOT WIN32)
  112. if(QNXNTO)
  113. list(APPEND open62541_LIBRARIES socket)
  114. list(APPEND open62541_LIBRARIES c)
  115. list(APPEND open62541_LIBRARIES stdc++)
  116. else()
  117. list(APPEND open62541_LIBRARIES pthread m)
  118. if(NOT APPLE)
  119. list(APPEND open62541_LIBRARIES rt)
  120. endif()
  121. endif()
  122. else()
  123. list(APPEND open62541_LIBRARIES ws2_32)
  124. if(UA_ENABLE_DISCOVERY_MULTICAST)
  125. list(APPEND open62541_LIBRARIES iphlpapi)
  126. endif()
  127. endif()
  128. if(UA_ENABLE_MULTITHREADING)
  129. list(APPEND open62541_LIBRARIES urcu-cds urcu-bp urcu-common)
  130. endif(UA_ENABLE_MULTITHREADING)
  131. if(NOT UA_COMPILE_AS_CXX AND (CMAKE_COMPILER_IS_GNUCC OR "x${CMAKE_C_COMPILER_ID}" STREQUAL "xClang"))
  132. # Compiler
  133. add_definitions(-std=c99 -pipe
  134. -Wall -Wextra -Werror -Wpedantic
  135. -Wno-static-in-inline # clang doesn't like the use of static inline methods inside static inline methods
  136. -Wno-overlength-strings # may happen in the nodeset compiler when complex values are directly encoded
  137. -Wno-unused-parameter # some methods may require unused arguments to cast to a method pointer
  138. -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls
  139. -Wformat -Wformat-security -Wformat-nonliteral
  140. -Wuninitialized -Winit-self
  141. -Wcast-qual
  142. -Wstrict-overflow
  143. -Wnested-externs
  144. -Wmultichar
  145. -Wundef
  146. -Wc++-compat)
  147. if(NOT WIN32 AND NOT CYGWIN AND NOT QNXNTO)
  148. add_definitions(-Wshadow -Wconversion -fvisibility=hidden -fPIC)
  149. endif()
  150. if(UA_ENABLE_AMALGAMATION)
  151. add_definitions(-Wno-unused-function)
  152. endif()
  153. # Linker
  154. set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "") # cmake sets -rdynamic by default
  155. # Debug
  156. if(CMAKE_BUILD_TYPE STREQUAL "Debug")
  157. # add_definitions(-fsanitize=address)
  158. # list(APPEND open62541_LIBRARIES asan)
  159. # add_definitions(-fsanitize=undefined)
  160. # list(APPEND open62541_LIBRARIES ubsan)
  161. endif()
  162. # Strip release builds
  163. if(CMAKE_BUILD_TYPE STREQUAL "MinSizeRel" OR CMAKE_BUILD_TYPE STREQUAL "Release")
  164. add_definitions(-ffunction-sections -fdata-sections -fno-stack-protector -fno-unwind-tables
  165. -fno-asynchronous-unwind-tables -fno-math-errno -fmerge-all-constants -fno-ident)
  166. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -s")
  167. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -s")
  168. if(APPLE)
  169. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,-dead_strip")
  170. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-dead_strip")
  171. else()
  172. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,--gc-sections")
  173. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--gc-sections")
  174. endif()
  175. if(NOT WIN32 AND NOT CYGWIN AND NOT APPLE)
  176. # these settings reduce the binary size by ~2kb
  177. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,--build-id=none")
  178. endif()
  179. endif()
  180. endif()
  181. if(APPLE)
  182. set(CMAKE_MACOSX_RPATH 1)
  183. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_DARWIN_C_SOURCE=1")
  184. endif()
  185. if(MSVC)
  186. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3 /WX") # Compiler warnings, error on warning
  187. if(NOT BUILD_SHARED_LIB)
  188. set(CompilerFlags CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_C_FLAGS
  189. CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE)
  190. foreach(CompilerFlag ${CompilerFlags})
  191. string(REPLACE "/MD" "/MT" ${CompilerFlag} "${${CompilerFlag}}")
  192. endforeach()
  193. endif()
  194. endif()
  195. #########################
  196. # Generate Main Library #
  197. #########################
  198. file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/src_generated")
  199. configure_file("include/ua_config.h.in" "${PROJECT_BINARY_DIR}/src_generated/ua_config.h")
  200. configure_file("include/open62541.pc.in" "${PROJECT_BINARY_DIR}/src_generated/open62541.pc" @ONLY)
  201. if(UA_ENABLE_DISCOVERY_MULTICAST)
  202. set(MDNSD_LOGLEVEL 300 CACHE STRING "Level at which logs shall be reported" FORCE)
  203. configure_file("deps/mdnsd/libmdnsd/mdnsd_config.h.in" "${PROJECT_BINARY_DIR}/src_generated/mdnsd_config.h")
  204. endif()
  205. include_directories(${PROJECT_BINARY_DIR}/src_generated
  206. ${PROJECT_SOURCE_DIR}/include
  207. ${PROJECT_SOURCE_DIR}/plugins # TODO: discovery depends on the default config
  208. ${PROJECT_SOURCE_DIR}/deps)
  209. set(exported_headers ${PROJECT_BINARY_DIR}/src_generated/ua_config.h
  210. ${PROJECT_SOURCE_DIR}/deps/ms_stdint.h
  211. ${PROJECT_SOURCE_DIR}/include/ua_constants.h
  212. ${PROJECT_SOURCE_DIR}/include/ua_types.h
  213. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h
  214. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_handling.h
  215. ${PROJECT_SOURCE_DIR}/include/ua_server.h
  216. ${PROJECT_SOURCE_DIR}/include/ua_plugin_network.h
  217. ${PROJECT_SOURCE_DIR}/include/ua_plugin_log.h
  218. ${PROJECT_SOURCE_DIR}/include/ua_plugin_access_control.h
  219. ${PROJECT_SOURCE_DIR}/include/ua_plugin_securitypolicy.h
  220. ${PROJECT_SOURCE_DIR}/include/ua_plugin_nodestore.h
  221. ${PROJECT_SOURCE_DIR}/include/ua_server_config.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_default.h
  228. ${PROJECT_SOURCE_DIR}/plugins/ua_securitypolicy_none.h
  229. )
  230. set(internal_headers ${PROJECT_SOURCE_DIR}/deps/queue.h
  231. ${PROJECT_SOURCE_DIR}/deps/pcg_basic.h
  232. ${PROJECT_SOURCE_DIR}/deps/libc_time.h
  233. ${PROJECT_SOURCE_DIR}/src/ua_util.h
  234. ${PROJECT_SOURCE_DIR}/src/ua_types_encoding_binary.h
  235. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h
  236. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.h
  237. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_handling.h
  238. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_encoding_binary.h
  239. ${PROJECT_SOURCE_DIR}/src/ua_connection_internal.h
  240. ${PROJECT_SOURCE_DIR}/src/ua_securechannel.h
  241. ${PROJECT_SOURCE_DIR}/src/ua_session.h
  242. ${PROJECT_SOURCE_DIR}/src/ua_timer.h
  243. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription.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_timer.c
  257. ${PROJECT_SOURCE_DIR}/src/ua_session.c
  258. ${PROJECT_SOURCE_DIR}/src/ua_connection.c
  259. ${PROJECT_SOURCE_DIR}/src/ua_securechannel.c
  260. ${PROJECT_SOURCE_DIR}/src/server/ua_nodes.c
  261. ${PROJECT_SOURCE_DIR}/src/server/ua_server.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_server_discovery.c
  267. ${PROJECT_SOURCE_DIR}/src/server/ua_securechannel_manager.c
  268. ${PROJECT_SOURCE_DIR}/src/server/ua_session_manager.c
  269. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription.c
  270. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription_datachange.c
  271. # services
  272. ${PROJECT_SOURCE_DIR}/src/server/ua_services_view.c
  273. ${PROJECT_SOURCE_DIR}/src/server/ua_services_call.c
  274. ${PROJECT_SOURCE_DIR}/src/server/ua_services_session.c
  275. ${PROJECT_SOURCE_DIR}/src/server/ua_services_attribute.c
  276. ${PROJECT_SOURCE_DIR}/src/server/ua_services_discovery.c
  277. ${PROJECT_SOURCE_DIR}/src/server/ua_services_subscription.c
  278. ${PROJECT_SOURCE_DIR}/src/server/ua_services_securechannel.c
  279. ${PROJECT_SOURCE_DIR}/src/server/ua_services_nodemanagement.c
  280. ${PROJECT_SOURCE_DIR}/src/server/ua_services_discovery_multicast.c
  281. # client
  282. ${PROJECT_SOURCE_DIR}/src/client/ua_client.c
  283. ${PROJECT_SOURCE_DIR}/src/client/ua_client_discovery.c
  284. ${PROJECT_SOURCE_DIR}/src/client/ua_client_highlevel.c
  285. ${PROJECT_SOURCE_DIR}/src/client/ua_client_highlevel_subscriptions.c
  286. # dependencies
  287. ${PROJECT_SOURCE_DIR}/deps/libc_time.c
  288. ${PROJECT_SOURCE_DIR}/deps/pcg_basic.c)
  289. set(default_plugin_headers ${PROJECT_SOURCE_DIR}/plugins/ua_network_tcp.h
  290. ${PROJECT_SOURCE_DIR}/plugins/ua_accesscontrol_default.h
  291. ${PROJECT_SOURCE_DIR}/plugins/ua_log_stdout.h
  292. ${PROJECT_SOURCE_DIR}/plugins/ua_nodestore_default.h
  293. ${PROJECT_SOURCE_DIR}/plugins/ua_config_default.h
  294. ${PROJECT_SOURCE_DIR}/plugins/ua_securitypolicy_none.h)
  295. set(default_plugin_sources ${PROJECT_SOURCE_DIR}/plugins/ua_network_tcp.c
  296. ${PROJECT_SOURCE_DIR}/plugins/ua_clock.c
  297. ${PROJECT_SOURCE_DIR}/plugins/ua_log_stdout.c
  298. ${PROJECT_SOURCE_DIR}/plugins/ua_accesscontrol_default.c
  299. ${PROJECT_SOURCE_DIR}/plugins/ua_nodestore_default.c
  300. ${PROJECT_SOURCE_DIR}/plugins/ua_config_default.c
  301. ${PROJECT_SOURCE_DIR}/plugins/ua_securitypolicy_none.c)
  302. if(UA_DEBUG_DUMP_PKGS)
  303. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/plugins/ua_debug_dump_pkgs.c)
  304. endif()
  305. if(UA_ENABLE_EMBEDDED_LIBC)
  306. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/deps/libc_string.c)
  307. endif()
  308. if(UA_ENABLE_GENERATE_NAMESPACE0)
  309. set(GENERATE_NAMESPACE0_FILE "Opc.Ua.NodeSet2.xml" CACHE STRING "Namespace definition XML file")
  310. set_property(CACHE GENERATE_NAMESPACE0_FILE PROPERTY STRINGS Opc.Ua.NodeSet2.xml Opc.Ua.NodeSet2.Minimal.xml)
  311. list(APPEND internal_headers ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.h)
  312. list(APPEND lib_sources ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.c)
  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. ${lib_sources})
  332. endif()
  333. #########################
  334. # Generate source files #
  335. #########################
  336. if(UA_DATATYPES_FILE STREQUAL "")
  337. set(SELECTED_TYPES_TMP "")
  338. else()
  339. set(SELECTED_TYPES_TMP "--selected-types=${UA_DATATYPES_FILE}")
  340. endif()
  341. # standard-defined data types
  342. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c
  343. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h
  344. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_handling.h
  345. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h
  346. PRE_BUILD
  347. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/generate_datatypes.py
  348. --type-csv=${PROJECT_SOURCE_DIR}/tools/schema/NodeIds.csv
  349. ${SELECTED_TYPES_TMP}
  350. --type-bsd=${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd
  351. ${PROJECT_BINARY_DIR}/src_generated/ua_types
  352. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_datatypes.py
  353. ${PROJECT_SOURCE_DIR}/tools/schema/NodeIds.csv
  354. ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd
  355. ${SELECTED_TYPES})
  356. # we need a custom target to avoid that the generator is called concurrently and thus overwriting files while the other thread is compiling
  357. add_custom_target(open62541-generator-types DEPENDS
  358. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c
  359. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h
  360. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_handling.h
  361. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h)
  362. # transport data types
  363. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.c
  364. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.h
  365. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_handling.h
  366. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_encoding_binary.h
  367. PRE_BUILD
  368. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/generate_datatypes.py
  369. --namespace=1
  370. --selected-types=${PROJECT_SOURCE_DIR}/tools/schema/datatypes_transport.txt
  371. --type-bsd=${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd
  372. --type-bsd=${PROJECT_SOURCE_DIR}/tools/schema/Custom.Opc.Ua.Transport.bsd
  373. --no-builtin
  374. ${PROJECT_BINARY_DIR}/src_generated/ua_transport
  375. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_datatypes.py
  376. ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_transport.txt
  377. ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd
  378. ${PROJECT_SOURCE_DIR}/tools/schema/Custom.Opc.Ua.Transport.bsd)
  379. # we need a custom target to avoid that the generator is called concurrently and thus overwriting files while the other thread is compiling
  380. add_custom_target(open62541-generator-transport DEPENDS
  381. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.c
  382. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.h
  383. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_handling.h
  384. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_encoding_binary.h)
  385. # statuscode explanation
  386. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_statuscode_descriptions.c
  387. PRE_BUILD
  388. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/generate_statuscode_descriptions.py
  389. ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.StatusCodes.csv ${PROJECT_BINARY_DIR}/src_generated/ua_statuscode_descriptions
  390. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_statuscode_descriptions.py
  391. ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/Opc.Ua.StatusCodes.csv)
  392. # we need a custom target to avoid that the generator is called concurrently and thus overwriting files while the other thread is compiling
  393. add_custom_target(open62541-generator-statuscode DEPENDS
  394. ${PROJECT_BINARY_DIR}/src_generated/ua_statuscode_descriptions.c)
  395. # single-file release
  396. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/open62541.h
  397. PRE_BUILD
  398. COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py
  399. ${OPEN62541_VER_COMMIT} ${CMAKE_CURRENT_BINARY_DIR}/open62541.h
  400. ${exported_headers} ${default_plugin_headers}
  401. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py
  402. ${exported_headers} ${default_plugin_headers})
  403. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/open62541.c
  404. PRE_BUILD
  405. COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py
  406. ${OPEN62541_VER_COMMIT} ${CMAKE_CURRENT_BINARY_DIR}/open62541.c
  407. ${internal_headers} ${lib_sources} ${default_plugin_sources}
  408. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py ${internal_headers}
  409. ${lib_sources})
  410. add_custom_target(open62541-amalgamation-source DEPENDS ${PROJECT_BINARY_DIR}/open62541.c)
  411. add_custom_target(open62541-amalgamation-header DEPENDS ${PROJECT_BINARY_DIR}/open62541.h)
  412. add_dependencies(open62541-amalgamation-header open62541-generator-types)
  413. add_dependencies(open62541-amalgamation-source open62541-generator-types
  414. open62541-generator-transport open62541-generator-statuscode)
  415. # generated namespace 0
  416. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.c
  417. ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.h
  418. PRE_BUILD
  419. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/generate_open62541CCode.py
  420. -i ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/NodeID_AssumeExternal.txt
  421. -s description -b ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/NodeID_Blacklist.txt
  422. ${PROJECT_SOURCE_DIR}/tools/schema/namespace0/${GENERATE_NAMESPACE0_FILE}
  423. ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated
  424. DEPENDS ${PROJECT_SOURCE_DIR}/tools/schema/namespace0/${GENERATE_NAMESPACE0_FILE}
  425. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/generate_open62541CCode.py
  426. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/open62541_MacroHelper.py
  427. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_builtin_types.py
  428. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_constants.py
  429. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_namespace.py
  430. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_node_types.py)
  431. # we need a custom target to avoid that the generator is called concurrently and thus overwriting files while the other thread is compiling
  432. add_custom_target(open62541-generator-namespace DEPENDS
  433. ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.c
  434. ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.h)
  435. #####################
  436. # Build the Library #
  437. #####################
  438. assign_source_group(${lib_sources})
  439. assign_source_group(${internal_headers})
  440. assign_source_group(${exported_headers})
  441. assign_source_group(${default_plugin_sources})
  442. if(UA_ENABLE_AMALGAMATION)
  443. add_library(open62541-object OBJECT ${PROJECT_BINARY_DIR}/open62541.c ${PROJECT_BINARY_DIR}/open62541.h)
  444. target_include_directories(open62541-object PRIVATE ${PROJECT_BINARY_DIR})
  445. # make sure the open62541_amalgamation target builds before so that amalgamation is finished and it is not executed again for open62541-object
  446. # and thus may overwrite the amalgamation result during multiprocessor compilation
  447. # the header is already a dependency of open62541 target itself
  448. add_dependencies(open62541-object
  449. open62541-amalgamation-header
  450. open62541-generator-types
  451. open62541-generator-transport
  452. open62541-generator-statuscode
  453. open62541-amalgamation-source
  454. )
  455. add_library(open62541 $<TARGET_OBJECTS:open62541-object>)
  456. if(UA_COMPILE_AS_CXX)
  457. set_source_files_properties(${PROJECT_BINARY_DIR}/open62541.c PROPERTIES LANGUAGE CXX)
  458. endif()
  459. else()
  460. add_definitions(-DUA_NO_AMALGAMATION)
  461. add_library(open62541-object OBJECT ${lib_sources} ${internal_headers} ${exported_headers})
  462. add_dependencies(open62541-object
  463. open62541-amalgamation-header
  464. open62541-generator-types
  465. open62541-generator-transport
  466. open62541-generator-statuscode)
  467. target_include_directories(open62541-object PRIVATE ${PROJECT_SOURCE_DIR}/src)
  468. add_library(open62541-plugins OBJECT ${default_plugin_sources} ${exported_headers})
  469. add_dependencies(open62541-plugins open62541-generator-types open62541-generator-transport)
  470. target_include_directories(open62541-plugins PRIVATE ${PROJECT_SOURCE_DIR}/plugins)
  471. target_include_directories(open62541-plugins PRIVATE ${PROJECT_BINARY_DIR}/src_generated)
  472. target_compile_definitions(open62541-plugins PRIVATE -DUA_DYNAMIC_LINKING_EXPORT)
  473. set_target_properties(open62541-plugins PROPERTIES FOLDER "open62541/lib")
  474. add_library(open62541 $<TARGET_OBJECTS:open62541-object> $<TARGET_OBJECTS:open62541-plugins>)
  475. if(UA_COMPILE_AS_CXX)
  476. set_source_files_properties(${lib_sources} PROPERTIES LANGUAGE CXX)
  477. set_source_files_properties(${default_plugin_sources} PROPERTIES LANGUAGE CXX)
  478. endif()
  479. endif()
  480. if(UA_ENABLE_GENERATE_NAMESPACE0)
  481. add_dependencies(open62541-amalgamation-source open62541-generator-namespace)
  482. add_dependencies(open62541-amalgamation-header open62541-generator-namespace)
  483. if(NOT UA_ENABLE_AMALGAMATION)
  484. add_dependencies(open62541-object open62541-generator-namespace)
  485. endif()
  486. endif()
  487. # Export Symbols
  488. target_compile_definitions(open62541-object PRIVATE -DUA_DYNAMIC_LINKING_EXPORT)
  489. target_compile_definitions(open62541 PRIVATE -DUA_DYNAMIC_LINKING_EXPORT)
  490. if (UA_ENABLE_DISCOVERY_MULTICAST)
  491. target_compile_definitions(open62541-object PRIVATE -DMDNSD_DYNAMIC_LINKING_EXPORT)
  492. target_compile_definitions(open62541 PRIVATE -DMDNSD_DYNAMIC_LINKING_EXPORT)
  493. endif()
  494. # DLL requires linking to dependencies
  495. target_link_libraries(open62541 ${open62541_LIBRARIES})
  496. # Generate properly versioned shared library links on Linux
  497. SET_TARGET_PROPERTIES(open62541 PROPERTIES SOVERSION 0 VERSION "${OPEN62541_VER_MAJOR}.${OPEN62541_VER_MINOR}.${OPEN62541_VER_PATCH}")
  498. ##########################
  499. # Build Selected Targets #
  500. ##########################
  501. # always include, builds with make doc
  502. add_subdirectory(doc)
  503. if(UA_BUILD_EXAMPLES)
  504. add_subdirectory(examples)
  505. endif()
  506. if(UA_BUILD_UNIT_TESTS)
  507. if(UA_ENABLE_AMALGAMATION)
  508. # Cannot compile tests with amalgamation. Amalgamation uses the default plugins, not the testing plugins
  509. message(FATAL_ERROR "Unit tests cannot be generated with source amalgamation enabled")
  510. endif()
  511. enable_testing()
  512. add_subdirectory(tests)
  513. endif()
  514. if(UA_BUILD_FUZZING OR UA_BUILD_OSS_FUZZ)
  515. # Force enable discovery, to also fuzzy-test this code
  516. set(UA_ENABLE_DISCOVERY ON CACHE STRING "" FORCE)
  517. set(UA_ENABLE_DISCOVERY_MULTICAST ON CACHE STRING "" FORCE)
  518. add_subdirectory(tests/fuzz)
  519. endif()
  520. ############################
  521. # Linting run (clang-tidy) #
  522. ############################
  523. find_package(ClangTools)
  524. add_custom_target(lint ${CLANG_TIDY_PROGRAM}
  525. ${lib_sources}
  526. -checks=cert-*,performance-*,readability-*,-readability-braces-around-statements
  527. -warnings-as-errors=cert-*,performance-*,readability-*,-readability-braces-around-statements
  528. --
  529. -std=c99
  530. -I${PROJECT_SOURCE_DIR}/include
  531. -I${PROJECT_SOURCE_DIR}/plugins
  532. -I${PROJECT_SOURCE_DIR}/deps
  533. -I${PROJECT_SOURCE_DIR}/src
  534. -I${PROJECT_SOURCE_DIR}/src/server
  535. -I${PROJECT_SOURCE_DIR}/src/client
  536. -I${PROJECT_BINARY_DIR}/src_generated
  537. -DUA_NO_AMALGAMATION
  538. DEPENDS ${lib_sources}
  539. COMMENT "Run clang-tidy on the library")
  540. add_dependencies(lint open62541)
  541. ##########################
  542. # Installation #
  543. ##########################
  544. # invoke via `make install`
  545. # specify install location with `-DCMAKE_INSTALL_PREFIX=xyz`
  546. # Enable shared library with `-DBUILD_SHARED_LIBS=ON`
  547. set(cmake_configfile_install ${LIB_INSTALL_DIR}/cmake3)
  548. set(target_install_dest_name "${cmake_configfile_install}/open62541Targets.cmake")
  549. set(open62541_tools_dir share/open62541/tools)
  550. set(open62541_deps_dir include/open62541/deps)
  551. # export library (either static or shared depending on BUILD_SHARED_LIBS)
  552. install(TARGETS open62541
  553. EXPORT open62541Targets
  554. LIBRARY DESTINATION ${LIB_INSTALL_DIR}
  555. ARCHIVE DESTINATION ${LIB_INSTALL_DIR}
  556. RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}
  557. INCLUDES DESTINATION ${INCLUDE_INSTALL_DIR}/open62541 ${open62541_deps_dir})
  558. include(CMakePackageConfigHelpers)
  559. configure_package_config_file("${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/open62541-config.cmake.in"
  560. "${CMAKE_CURRENT_BINARY_DIR}/cmake/open62541-config.cmake"
  561. INSTALL_DESTINATION "${cmake_configfile_install}"
  562. PATH_VARS target_install_dest_name open62541_tools_dir)
  563. set(open62541_VERSION)
  564. get_target_property(open62541_VERSION open62541 VERSION)
  565. write_basic_package_version_file("${CMAKE_CURRENT_BINARY_DIR}/open62541ConfigVersion.cmake"
  566. VERSION ${open62541_VERSION}
  567. COMPATIBILITY AnyNewerVersion)
  568. install(EXPORT open62541Targets
  569. FILE open62541Targets.cmake
  570. DESTINATION "${cmake_configfile_install}")
  571. install(FILES "${CMAKE_CURRENT_BINARY_DIR}/cmake/open62541-config.cmake"
  572. "${CMAKE_CURRENT_BINARY_DIR}/open62541ConfigVersion.cmake"
  573. DESTINATION "${cmake_configfile_install}")
  574. if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
  575. install(FILES "${PROJECT_BINARY_DIR}/src_generated/open62541.pc"
  576. DESTINATION ${LIB_INSTALL_DIR}/pkgconfig)
  577. endif()
  578. # export amalgamated header open62541.h which is generated due to build of open62541-object
  579. if(UA_ENABLE_AMALGAMATION)
  580. install(FILES ${PROJECT_BINARY_DIR}/open62541.h DESTINATION include/open62541)
  581. endif()
  582. install(DIRECTORY deps/ DESTINATION ${open62541_deps_dir})
  583. install(DIRECTORY tools/ DESTINATION ${open62541_tools_dir} USE_SOURCE_PERMISSIONS)
  584. ##########################
  585. # Packaging (DEB/RPM) #
  586. ##########################
  587. # invoke via `make package`
  588. set(CPACK_GENERATOR "TGZ;DEB;RPM")
  589. set(CPACK_PACKAGE_VENDOR "open62541 team")
  590. set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "OPC UA implementation")
  591. set(CPACK_PACKAGE_DESCRIPTION "open62541 is a C-based library (linking with C++ projects is possible) with all necessary tools to implement dedicated OPC UA clients and servers, or to integrate OPC UA-based communication into existing applications.")
  592. set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
  593. set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
  594. set(CPACK_PACKAGE_VERSION_MAJOR "0")
  595. set(CPACK_PACKAGE_VERSION_MINOR "2")
  596. set(CPACK_PACKAGE_VERSION_PATCH "0")
  597. set(CPACK_DEBIAN_PACKAGE_MAINTAINER "open62541 team") #required
  598. include(CPack)
  599. ##################################
  600. # Visual studio solution folders #
  601. ##################################
  602. set_property(GLOBAL PROPERTY USE_FOLDERS ON)
  603. set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "_CmakePredifinedTargets")
  604. set_target_properties(open62541 PROPERTIES FOLDER "open62541/lib")
  605. set_target_properties(open62541-object PROPERTIES FOLDER "open62541/lib")
  606. set_target_properties(lint PROPERTIES FOLDER "CodeAnalysis")
  607. set_target_properties(open62541-amalgamation-header PROPERTIES FOLDER "open62541/lib")
  608. set_target_properties(open62541-amalgamation-source PROPERTIES FOLDER "open62541/lib")