CMakeLists.txt 49 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. # Set when installed via make install
  9. set(open62541_TOOLS_DIR ${PROJECT_SOURCE_DIR}/tools)
  10. set(open62541_NODESET_DIR ${PROJECT_SOURCE_DIR}/deps/ua-nodeset)
  11. include(macros_internal)
  12. include(macros_public)
  13. #############################
  14. # Compiled binaries folders #
  15. #############################
  16. set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
  17. set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
  18. set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
  19. ###########
  20. # Version #
  21. ###########
  22. set(OPEN62541_VER_MAJOR 0)
  23. set(OPEN62541_VER_MINOR 4)
  24. set(OPEN62541_VER_PATCH 0)
  25. set(OPEN62541_VER_LABEL "-dev") # Appended to the X.Y.Z version format. For example "-rc1" or an empty string
  26. # If a relative path is specified, it is treated as relative to the $<INSTALL_PREFIX>
  27. set(LIB_INSTALL_DIR lib CACHE PATH "Installation path of libraries")
  28. # Set OPEN62541_VER_COMMIT
  29. if(GIT_FOUND)
  30. execute_process(COMMAND ${GIT_EXECUTABLE} describe --always --tags
  31. RESULT_VARIABLE res_var OUTPUT_VARIABLE GIT_COM_ID WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
  32. if(${res_var} EQUAL 0 AND NOT OPEN62541_VER_COMMIT STREQUAL "")
  33. string(REPLACE "\n" "" OPEN62541_VER_COMMIT ${GIT_COM_ID} )
  34. endif()
  35. endif()
  36. if(NOT OPEN62541_VER_COMMIT OR OPEN62541_VER_COMMIT STREQUAL "")
  37. set(OPEN62541_VER_COMMIT "undefined")
  38. endif()
  39. #################
  40. # Build Options #
  41. #################
  42. # Set default build type.
  43. if(NOT CMAKE_BUILD_TYPE)
  44. message(STATUS "CMAKE_BUILD_TYPE not given; setting to 'Debug'")
  45. set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Choose the type of build" FORCE)
  46. endif()
  47. option(UA_ENABLE_AMALGAMATION "Concatenate the library to a single file open62541.h/.c" OFF)
  48. set(UA_AMALGAMATION_ARCHITECTURES "" CACHE STRING "List of architectures to include in amalgamation")
  49. mark_as_advanced(UA_AMALGAMATION_ARCHITECTURES)
  50. # Platform. This is at the beginning in case the architecture changes some UA options
  51. set(UA_ARCHITECTURE "None" CACHE STRING "Architecture to build open62541 on")
  52. if(UA_ENABLE_AMALGAMATION)
  53. if(NOT "${UA_ARCHITECTURE}" STREQUAL "None")
  54. set(UA_AMALGAMATION_ARCHITECTURES "${UA_ARCHITECTURE}")
  55. else()
  56. if("${UA_AMALGAMATION_ARCHITECTURES}" STREQUAL "")
  57. # select some default architectures which should be included
  58. set(UA_AMALGAMATION_ARCHITECTURES "win32;posix")
  59. endif()
  60. endif()
  61. message(STATUS "Architectures included in amalgamation: ${UA_AMALGAMATION_ARCHITECTURES}")
  62. endif()
  63. if("${UA_ARCHITECTURE}" STREQUAL "None")
  64. if(UNIX)
  65. set(UA_ARCHITECTURE "posix" CACHE STRING "" FORCE)
  66. elseif(WIN32)
  67. set(UA_ARCHITECTURE "win32" CACHE STRING "" FORCE)
  68. endif(UNIX)
  69. endif()
  70. message(STATUS "The selected architecture is: ${UA_ARCHITECTURE}")
  71. string(TOUPPER ${UA_ARCHITECTURE} UA_ARCHITECTURE_UPPER)
  72. add_definitions(-DUA_ARCHITECTURE_${UA_ARCHITECTURE_UPPER})
  73. add_subdirectory(arch)
  74. GET_PROPERTY(architectures GLOBAL PROPERTY UA_ARCHITECTURES)
  75. list(SORT architectures)
  76. set_property(CACHE UA_ARCHITECTURE PROPERTY STRINGS None ${architectures})
  77. GET_PROPERTY(ua_directories_to_include GLOBAL PROPERTY UA_INCLUDE_DIRECTORIES)
  78. include_directories(${ua_directories_to_include})
  79. GET_PROPERTY(ua_architecture_headers GLOBAL PROPERTY UA_ARCHITECTURE_HEADERS)
  80. GET_PROPERTY(ua_architecture_headers_beginning GLOBAL PROPERTY UA_ARCHITECTURE_HEADERS_BEGINNING)
  81. GET_PROPERTY(ua_architecture_sources GLOBAL PROPERTY UA_ARCHITECTURE_SOURCES)
  82. set(ua_architecture_sources ${ua_architecture_sources}
  83. ${PROJECT_SOURCE_DIR}/arch/ua_network_tcp.c
  84. )
  85. set(ua_architecture_headers ${ua_architecture_headers}
  86. ${PROJECT_SOURCE_DIR}/arch/ua_network_tcp.h
  87. ${PROJECT_SOURCE_DIR}/arch/ua_architecture_functions.h
  88. )
  89. if(${UA_ARCHITECTURE} STREQUAL "None")
  90. message(FATAL_ERROR "No architecture was selected. Please select the architecture of your target platform")
  91. endif(${UA_ARCHITECTURE} STREQUAL "None")
  92. # Create a list of ifdefs for all the architectures.
  93. # This is needed to enable a default architecture if none is selected through gcc compiler def.
  94. # Especially if someone is using the amalgamated file on Linux/Windows he should not need to define an architecture.
  95. set(UA_ARCHITECTURES_NODEF "1 ") #to make it easier to append later the && symbol
  96. foreach(arch_ ${architectures})
  97. string(TOUPPER ${arch_} UA_ARCHITECTURE_UPPER_)
  98. set(UA_ARCHITECTURES_NODEF "${UA_ARCHITECTURES_NODEF} && !defined(UA_ARCHITECTURE_${UA_ARCHITECTURE_UPPER_})")
  99. endforeach(arch_ ${architectures})
  100. # Options
  101. set(UA_LOGLEVEL 300 CACHE STRING "Level at which logs shall be reported")
  102. option(UA_ENABLE_HISTORIZING "Enable server to provide historical access." ON)
  103. option(UA_ENABLE_METHODCALLS "Enable the Method service set" ON)
  104. option(UA_ENABLE_NODEMANAGEMENT "Enable dynamic addition and removal of nodes at runtime" ON)
  105. option(UA_ENABLE_SUBSCRIPTIONS "Enable subscriptions support." ON)
  106. option(UA_ENABLE_SUBSCRIPTIONS_EVENTS "Enable the use of events. (EXPERIMENTAL)" OFF)
  107. option(UA_ENABLE_DISCOVERY "Enable Discovery Service (LDS)" ON)
  108. option(UA_ENABLE_DISCOVERY_MULTICAST "Enable Discovery Service with multicast support (LDS-ME)" OFF)
  109. option(UA_ENABLE_QUERY "Enable query support." OFF)
  110. option(UA_ENABLE_COVERAGE "Enable gcov coverage" OFF)
  111. option(UA_ENABLE_ENCRYPTION "Enable encryption support (uses mbedTLS)" OFF)
  112. option(BUILD_SHARED_LIBS "Enable building of shared libraries (dll/so)" OFF)
  113. # Namespace Zero
  114. set(UA_NAMESPACE_ZERO "REDUCED" CACHE STRING "Completeness of the generated namespace zero (minimal/reduced/full)")
  115. SET_PROPERTY(CACHE UA_NAMESPACE_ZERO PROPERTY STRINGS "MINIMAL" "REDUCED" "FULL")
  116. if(UA_NAMESPACE_ZERO STREQUAL "MINIMAL")
  117. set(UA_GENERATED_NAMESPACE_ZERO OFF)
  118. else()
  119. set(UA_GENERATED_NAMESPACE_ZERO ON)
  120. endif()
  121. if(MSVC AND UA_NAMESPACE_ZERO STREQUAL "FULL")
  122. # For the full NS0 we need a stack size of 8MB (as it is default on linux)
  123. # See https://github.com/open62541/open62541/issues/1326
  124. set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /STACK:8000000")
  125. endif()
  126. # It should not be possible to enable events without enabling subscriptions and full ns0
  127. if((UA_ENABLE_SUBSCRIPTIONS_EVENTS) AND (NOT (UA_ENABLE_SUBSCRIPTIONS AND UA_NAMESPACE_ZERO STREQUAL "FULL")))
  128. message(FATAL_ERROR "Unable to enable events without UA_ENABLE_SUBSCRIPTIONS and full namespace 0")
  129. endif()
  130. if(UA_ENABLE_COVERAGE)
  131. set(CMAKE_BUILD_TYPE DEBUG)
  132. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
  133. set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs -ftest-coverage -lgcov")
  134. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fprofile-arcs -ftest-coverage")
  135. endif()
  136. if(UA_BUILD_FUZZING OR UA_BUILD_OSS_FUZZ OR UA_BUILD_FUZZING_CORPUS)
  137. # Force enable options not passed in the build script, to also fuzzy-test this code
  138. set(UA_ENABLE_DISCOVERY ON CACHE STRING "" FORCE)
  139. set(UA_ENABLE_DISCOVERY_MULTICAST ON CACHE STRING "" FORCE)
  140. set(UA_ENABLE_ENCRYPTION ON CACHE STRING "" FORCE)
  141. endif()
  142. if(UA_ENABLE_DISCOVERY_MULTICAST AND NOT UA_ENABLE_DISCOVERY)
  143. MESSAGE(WARNING "UA_ENABLE_DISCOVERY_MULTICAST is enabled, but not UA_ENABLE_DISCOVERY. UA_ENABLE_DISCOVERY_MULTICAST will be set to OFF")
  144. SET(UA_ENABLE_DISCOVERY_MULTICAST OFF CACHE BOOL "Enable Discovery Service with multicast support (LDS-ME)" FORCE)
  145. endif()
  146. # Advanced options
  147. option(UA_ENABLE_MULTITHREADING "Enable multithreading (EXPERIMENTAL)" OFF)
  148. mark_as_advanced(UA_ENABLE_MULTITHREADING)
  149. option(UA_ENABLE_IMMUTABLE_NODES "Nodes in the information model are not edited but copied and replaced" OFF)
  150. mark_as_advanced(UA_ENABLE_IMMUTABLE_NODES)
  151. if(UA_ENABLE_MULTITHREADING)
  152. set(UA_ENABLE_IMMUTABLE_NODES ON)
  153. endif()
  154. option(UA_ENABLE_PUBSUB "Enable publish/subscribe" OFF)
  155. mark_as_advanced(UA_ENABLE_PUBSUB)
  156. option(UA_ENABLE_PUBSUB_ETH_UADP "Enable publish/subscribe UADP over Ethernet" OFF)
  157. mark_as_advanced(UA_ENABLE_PUBSUB_ETH_UADP)
  158. if(UA_ENABLE_PUBSUB_ETH_UADP)
  159. if (NOT CMAKE_SYSTEM MATCHES "Linux")
  160. message(FATAL_ERROR "UADP over Ethernet is only available on Linux.")
  161. endif()
  162. endif()
  163. option(UA_ENABLE_PUBSUB_DELTAFRAMES "Enable sending of delta frames with only the changes" OFF)
  164. mark_as_advanced(UA_ENABLE_PUBSUB_DELTAFRAMES)
  165. option(UA_ENABLE_PUBSUB_INFORMATIONMODEL "Enable PubSub information model twin" OFF)
  166. mark_as_advanced(UA_ENABLE_PUBSUB_INFORMATIONMODEL)
  167. option(UA_ENABLE_PUBSUB_INFORMATIONMODEL_METHODS "Enable PubSub informationmodel methods" OFF)
  168. mark_as_advanced(UA_ENABLE_PUBSUB_INFORMATIONMODEL_METHODS)
  169. if(UA_ENABLE_PUBSUB_INFORMATIONMODEL_METHODS)
  170. if(NOT UA_ENABLE_PUBSUB_INFORMATIONMODEL)
  171. message(FATAL_ERROR "PubSub information model methods cannot be used with disabled PubSub information model.")
  172. endif()
  173. endif()
  174. if(UA_ENABLE_PUBSUB_INFORMATIONMODEL)
  175. if(NOT UA_ENABLE_PUBSUB)
  176. message(FATAL_ERROR "PubSub information model representation cannot be used with disabled PubSub function.")
  177. endif()
  178. endif()
  179. option(UA_ENABLE_STATUSCODE_DESCRIPTIONS "Enable conversion of StatusCode to human-readable error message" ON)
  180. mark_as_advanced(UA_ENABLE_STATUSCODE_DESCRIPTIONS)
  181. option(UA_ENABLE_TYPENAMES "Add the type and member names to the UA_DataType structure" ON)
  182. mark_as_advanced(UA_ENABLE_TYPENAMES)
  183. option(UA_ENABLE_NODESET_COMPILER_DESCRIPTIONS "Set node description attribute for nodeset compiler generated nodes" ON)
  184. mark_as_advanced(UA_ENABLE_NODESET_COMPILER_DESCRIPTIONS)
  185. option(UA_ENABLE_DETERMINISTIC_RNG "Do not seed the random number generator (e.g. for unit tests)." OFF)
  186. mark_as_advanced(UA_ENABLE_DETERMINISTIC_RNG)
  187. option(UA_ENABLE_VALGRIND_INTERACTIVE "Enable dumping valgrind every iteration. CAUTION! SLOWDOWN!" OFF)
  188. mark_as_advanced(UA_ENABLE_VALGRIND_INTERACTIVE)
  189. option(UA_MSVC_FORCE_STATIC_CRT "Force linking with the static C-runtime library when compiling to static library with MSVC" ON)
  190. mark_as_advanced(UA_MSVC_FORCE_STATIC_CRT)
  191. option(UA_FILE_NS0 "Override the NodeSet xml file used to generate namespace zero")
  192. mark_as_advanced(UA_FILE_NS0)
  193. # Semaphores/file system may not be available on embedded devices. It can be
  194. # disabled with the following option
  195. option(UA_ENABLE_DISCOVERY_SEMAPHORE "Enable Discovery Semaphore support" ON)
  196. mark_as_advanced(UA_ENABLE_DISCOVERY_SEMAPHORE)
  197. option(UA_ENABLE_UNIT_TESTS_MEMCHECK "Use Valgrind (Linux) or DrMemory (Windows) to detect memory leaks when running the unit tests" OFF)
  198. mark_as_advanced(UA_ENABLE_UNIT_TESTS_MEMCHECK)
  199. option(UA_ENABLE_UNIT_TEST_FAILURE_HOOKS
  200. "Add hooks to force failure modes for additional unit tests. Not for production use!" OFF)
  201. mark_as_advanced(UA_ENABLE_UNIT_TEST_FAILURE_HOOKS)
  202. set(UA_VALGRIND_INTERACTIVE_INTERVAL 1000 CACHE STRING "The number of iterations to wait before creating the next dump")
  203. mark_as_advanced(UA_VALGRIND_INTERACTIVE_INTERVAL)
  204. # Build options for debugging
  205. option(UA_DEBUG "Enable assertions and additional functionality that should not be included in release builds" OFF)
  206. mark_as_advanced(UA_DEBUG)
  207. if(CMAKE_BUILD_TYPE STREQUAL "Debug")
  208. set(UA_DEBUG ON)
  209. endif()
  210. option(UA_DEBUG_DUMP_PKGS "Dump every package received by the server as hexdump format" OFF)
  211. mark_as_advanced(UA_DEBUG_DUMP_PKGS)
  212. # Build Targets
  213. option(UA_BUILD_EXAMPLES "Build example servers and clients" OFF)
  214. option(UA_BUILD_UNIT_TESTS "Build the unit tests" OFF)
  215. option(UA_BUILD_FUZZING "Build the fuzzing executables" OFF)
  216. mark_as_advanced(UA_BUILD_FUZZING)
  217. if(UA_BUILD_FUZZING)
  218. # oss-fuzz already defines this by default
  219. add_definitions(-DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION)
  220. endif()
  221. if(UA_ENABLE_HISTORIZING)
  222. set(historizing_exported_headers
  223. ${PROJECT_SOURCE_DIR}/include/ua_plugin_historydatabase.h
  224. ${PROJECT_SOURCE_DIR}/plugins/historydata/ua_plugin_history_data_backend.h
  225. ${PROJECT_SOURCE_DIR}/plugins/historydata/ua_plugin_history_data_gathering.h
  226. )
  227. set(historizing_default_plugin_headers
  228. ${PROJECT_SOURCE_DIR}/plugins/historydata/ua_historydatabackend_memory.h
  229. ${PROJECT_SOURCE_DIR}/plugins/historydata/ua_historydatagathering_default.h
  230. ${PROJECT_SOURCE_DIR}/plugins/historydata/ua_historydatabase_default.h
  231. )
  232. set(historizing_default_plugin_sources
  233. ${PROJECT_SOURCE_DIR}/plugins/historydata/ua_historydatabackend_memory.c
  234. ${PROJECT_SOURCE_DIR}/plugins/historydata/ua_historydatagathering_default.c
  235. ${PROJECT_SOURCE_DIR}/plugins/historydata/ua_historydatabase_default.c
  236. )
  237. endif()
  238. option(UA_BUILD_FUZZING_CORPUS "Build the fuzzing corpus" OFF)
  239. mark_as_advanced(UA_BUILD_FUZZING_CORPUS)
  240. if(UA_BUILD_FUZZING_CORPUS)
  241. add_definitions(-DUA_DEBUG_DUMP_PKGS_FILE)
  242. set(UA_ENABLE_TYPENAMES ON CACHE STRING "" FORCE)
  243. set(UA_DEBUG_DUMP_PKGS ON CACHE STRING "" FORCE)
  244. endif()
  245. option(UA_BUILD_OSS_FUZZ "Special build switch used in oss-fuzz" OFF)
  246. mark_as_advanced(UA_BUILD_OSS_FUZZ)
  247. # Advanced Build Targets
  248. option(UA_BUILD_SELFSIGNED_CERTIFICATE "Generate self-signed certificate" OFF)
  249. mark_as_advanced(UA_BUILD_SELFSIGNED_CERTIFICATE)
  250. option(UA_PACK_DEBIAN "Special build switch used in .deb packaging" OFF)
  251. mark_as_advanced(UA_PACK_DEBIAN)
  252. # Building shared libs (dll, so). This option is written into ua_config.h.
  253. set(UA_DYNAMIC_LINKING OFF)
  254. if(BUILD_SHARED_LIBS)
  255. set(UA_DYNAMIC_LINKING ON)
  256. if (UA_ENABLE_DISCOVERY_MULTICAST)
  257. set(MDNSD_DYNAMIC_LINKING ON)
  258. endif()
  259. endif()
  260. # Warn if experimental features are enabled
  261. if(UA_ENABLE_SUBSCRIPTIONS_EVENTS)
  262. MESSAGE(WARNING "UA_ENABLE_SUBSCRIPTIONS_EVENTS is enabled. The feature is under development and marked as EXPERIMENTAL")
  263. endif()
  264. if(UA_ENABLE_MULTITHREADING)
  265. MESSAGE(WARNING "UA_ENABLE_MULTITHREADING is enabled. The feature is under development and marked as EXPERIMENTAL")
  266. endif()
  267. ######################
  268. # External Libraries #
  269. ######################
  270. list(APPEND open62541_LIBRARIES "")
  271. # Force compilation with as C++
  272. option(UA_COMPILE_AS_CXX "Force compilation with a C++ compiler" OFF)
  273. mark_as_advanced(UA_COMPILE_AS_CXX)
  274. if (UA_COMPILE_AS_CXX)
  275. # We need the UINT32_C define
  276. add_definitions(-D__STDC_CONSTANT_MACROS)
  277. endif()
  278. if(UA_ENABLE_ENCRYPTION)
  279. # The recommended way is to install mbedtls via the OS package manager. If
  280. # that is not possible, manually compile mbedTLS and set the cmake variables
  281. # defined in /tools/cmake/FindMbedTLS.cmake.
  282. find_package(MbedTLS REQUIRED)
  283. list(APPEND open62541_LIBRARIES ${MBEDTLS_LIBRARIES})
  284. endif()
  285. #####################
  286. # Compiler Settings #
  287. #####################
  288. if(NOT UA_COMPILE_AS_CXX AND (CMAKE_COMPILER_IS_GNUCC OR "x${CMAKE_C_COMPILER_ID}" STREQUAL "xClang"))
  289. # Compiler
  290. add_definitions(-std=c99 -pipe
  291. -Wall -Wextra -Werror -Wpedantic
  292. -Wno-static-in-inline # clang doesn't like the use of static inline methods inside static inline methods
  293. -Wno-overlength-strings # may happen in the nodeset compiler when complex values are directly encoded
  294. -Wno-unused-parameter # some methods may require unused arguments to cast to a method pointer
  295. -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls
  296. -Wformat -Wformat-security -Wformat-nonliteral
  297. -Wuninitialized -Winit-self
  298. -Wcast-qual
  299. -Wstrict-overflow
  300. -Wnested-externs
  301. -Wmultichar
  302. -Wundef
  303. -Wc++-compat)
  304. if(UA_ENABLE_AMALGAMATION)
  305. add_definitions(-Wno-unused-function)
  306. endif()
  307. if(UA_PACK_DEBIAN)
  308. remove_definitions(-Wno-static-in-inline)
  309. endif()
  310. # Linker
  311. set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "") # cmake sets -rdynamic by default
  312. # Debug
  313. if(CMAKE_BUILD_TYPE STREQUAL "Debug")
  314. # add_definitions(-fsanitize=address)
  315. # list(APPEND open62541_LIBRARIES asan)
  316. # add_definitions(-fsanitize=undefined)
  317. # list(APPEND open62541_LIBRARIES ubsan)
  318. endif()
  319. # Strip release builds
  320. if(CMAKE_BUILD_TYPE STREQUAL "MinSizeRel" OR CMAKE_BUILD_TYPE STREQUAL "Release")
  321. add_definitions(-ffunction-sections -fdata-sections -fno-stack-protector -fno-unwind-tables
  322. -fno-asynchronous-unwind-tables -fno-math-errno -fno-ident)
  323. if(NOT OS9)
  324. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -s")
  325. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -s")
  326. endif()
  327. if(APPLE)
  328. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,-dead_strip")
  329. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-dead_strip")
  330. else()
  331. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,--gc-sections")
  332. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--gc-sections")
  333. endif()
  334. if(NOT WIN32 AND NOT CYGWIN AND NOT APPLE)
  335. # these settings reduce the binary size by ~2kb
  336. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,--build-id=none")
  337. endif()
  338. endif()
  339. endif()
  340. if(APPLE)
  341. set(CMAKE_MACOSX_RPATH 1)
  342. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_DARWIN_C_SOURCE=1")
  343. endif()
  344. if(MSVC)
  345. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3 /WX /w44996") # Compiler warnings, error on warning
  346. if(UA_MSVC_FORCE_STATIC_CRT AND NOT BUILD_SHARED_LIBS)
  347. set(CompilerFlags CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_C_FLAGS
  348. CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE)
  349. foreach(CompilerFlag ${CompilerFlags})
  350. string(REPLACE "/MD" "/MT" ${CompilerFlag} "${${CompilerFlag}}")
  351. endforeach()
  352. endif()
  353. endif()
  354. if(UA_BUILD_FUZZING OR UA_BUILD_OSS_FUZZ)
  355. add_definitions(-DUA_malloc=UA_memoryManager_malloc)
  356. add_definitions(-DUA_free=UA_memoryManager_free)
  357. add_definitions(-DUA_calloc=UA_memoryManager_calloc)
  358. add_definitions(-DUA_realloc=UA_memoryManager_realloc)
  359. endif()
  360. #########################
  361. # Generate Main Library #
  362. #########################
  363. file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/src_generated")
  364. configure_file("include/ua_config.h.in" "${PROJECT_BINARY_DIR}/src_generated/ua_config.h")
  365. configure_file("include/open62541.pc.in" "${PROJECT_BINARY_DIR}/src_generated/open62541.pc" @ONLY)
  366. if(UA_ENABLE_DISCOVERY_MULTICAST)
  367. set(MDNSD_LOGLEVEL 300 CACHE STRING "Level at which logs shall be reported" FORCE)
  368. configure_file("deps/mdnsd/libmdnsd/mdnsd_config.h.in" "${PROJECT_BINARY_DIR}/src_generated/mdnsd_config.h")
  369. endif()
  370. if(UA_ENABLE_DISCOVERY)
  371. include_directories(${PROJECT_SOURCE_DIR}/src/client)
  372. endif()
  373. include_directories(${PROJECT_SOURCE_DIR}/include
  374. ${PROJECT_SOURCE_DIR}/plugins
  375. ${PROJECT_SOURCE_DIR}/plugins/networking
  376. ${PROJECT_SOURCE_DIR}/plugins/securityPolicies
  377. ${PROJECT_SOURCE_DIR}/deps
  378. ${PROJECT_SOURCE_DIR}/src/pubsub
  379. ${PROJECT_BINARY_DIR}
  380. ${PROJECT_BINARY_DIR}/src_generated
  381. ${MBEDTLS_INCLUDE_DIRS})
  382. set(exported_headers ${exported_headers}
  383. ${PROJECT_BINARY_DIR}/src_generated/ua_config.h
  384. ${PROJECT_SOURCE_DIR}/arch/ua_architecture_base.h
  385. ${ua_architecture_headers_beginning}
  386. )
  387. if(NOT "${UA_AMALGAMATION_ARCHITECTURES}" STREQUAL "")
  388. foreach(arch ${UA_AMALGAMATION_ARCHITECTURES})
  389. list(APPEND exported_headers ${PROJECT_SOURCE_DIR}/arch/${arch}/ua_architecture.h)
  390. endforeach()
  391. else()
  392. list(APPEND exported_headers ${PROJECT_SOURCE_DIR}/arch/${UA_ARCHITECTURE}/ua_architecture.h)
  393. endif()
  394. set(exported_headers ${exported_headers}
  395. ${PROJECT_SOURCE_DIR}/deps/ms_stdint.h
  396. ${PROJECT_SOURCE_DIR}/arch/ua_architecture_definitions.h
  397. ${PROJECT_BINARY_DIR}/src_generated/ua_statuscodes.h
  398. ${PROJECT_BINARY_DIR}/src_generated/ua_nodeids.h
  399. ${PROJECT_SOURCE_DIR}/include/ua_constants.h
  400. ${PROJECT_SOURCE_DIR}/include/ua_types.h
  401. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h
  402. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_handling.h
  403. ${PROJECT_SOURCE_DIR}/include/ua_util.h
  404. ${PROJECT_SOURCE_DIR}/include/ua_server.h
  405. ${historizing_exported_headers}
  406. ${PROJECT_SOURCE_DIR}/include/ua_plugin_log.h
  407. ${PROJECT_SOURCE_DIR}/include/ua_plugin_network.h
  408. ${PROJECT_SOURCE_DIR}/include/ua_plugin_access_control.h
  409. ${PROJECT_SOURCE_DIR}/include/ua_plugin_pki.h
  410. ${PROJECT_SOURCE_DIR}/include/ua_plugin_securitypolicy.h
  411. ${PROJECT_SOURCE_DIR}/include/ua_server_pubsub.h
  412. ${PROJECT_SOURCE_DIR}/include/ua_plugin_pubsub.h
  413. ${PROJECT_SOURCE_DIR}/include/ua_plugin_nodestore.h
  414. ${PROJECT_SOURCE_DIR}/include/ua_server_config.h
  415. ${PROJECT_SOURCE_DIR}/include/ua_client_config.h
  416. ${PROJECT_SOURCE_DIR}/include/ua_client.h
  417. ${PROJECT_SOURCE_DIR}/include/ua_client_highlevel.h
  418. ${PROJECT_SOURCE_DIR}/include/ua_client_subscriptions.h
  419. ${PROJECT_SOURCE_DIR}/include/ua_client_highlevel_async.h)
  420. set(internal_headers ${PROJECT_SOURCE_DIR}/deps/open62541_queue.h
  421. ${PROJECT_SOURCE_DIR}/deps/ziptree.h
  422. ${PROJECT_SOURCE_DIR}/deps/pcg_basic.h
  423. ${PROJECT_SOURCE_DIR}/deps/libc_time.h
  424. ${PROJECT_SOURCE_DIR}/deps/base64.h
  425. ${PROJECT_SOURCE_DIR}/src/ua_util_internal.h
  426. ${PROJECT_SOURCE_DIR}/src/ua_types_encoding_binary.h
  427. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h
  428. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.h
  429. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_handling.h
  430. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_encoding_binary.h
  431. ${PROJECT_SOURCE_DIR}/src/ua_connection_internal.h
  432. ${PROJECT_SOURCE_DIR}/src/ua_securechannel.h
  433. ${PROJECT_SOURCE_DIR}/src/ua_workqueue.h
  434. ${PROJECT_SOURCE_DIR}/src/ua_timer.h
  435. ${PROJECT_SOURCE_DIR}/src/server/ua_session.h
  436. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription.h
  437. ${PROJECT_SOURCE_DIR}/src/server/ua_session_manager.h
  438. ${PROJECT_SOURCE_DIR}/src/server/ua_securechannel_manager.h
  439. ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub_networkmessage.h
  440. ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub.h
  441. ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub_manager.h
  442. ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub_ns0.h
  443. ${PROJECT_SOURCE_DIR}/src/server/ua_server_internal.h
  444. ${PROJECT_SOURCE_DIR}/src/server/ua_services.h
  445. ${PROJECT_BINARY_DIR}/src_generated/ua_namespace0.h
  446. ${PROJECT_SOURCE_DIR}/src/client/ua_client_internal.h)
  447. # TODO: make client optional
  448. set(lib_sources ${PROJECT_SOURCE_DIR}/src/ua_types.c
  449. ${PROJECT_SOURCE_DIR}/src/ua_types_encoding_binary.c
  450. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c
  451. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.c
  452. ${PROJECT_BINARY_DIR}/src_generated/ua_statuscodes.c
  453. ${PROJECT_SOURCE_DIR}/src/ua_util.c
  454. ${PROJECT_SOURCE_DIR}/src/ua_workqueue.c
  455. ${PROJECT_SOURCE_DIR}/src/ua_timer.c
  456. ${PROJECT_SOURCE_DIR}/src/ua_connection.c
  457. ${PROJECT_SOURCE_DIR}/src/ua_securechannel.c
  458. ${PROJECT_SOURCE_DIR}/src/server/ua_session.c
  459. ${PROJECT_SOURCE_DIR}/src/server/ua_nodes.c
  460. ${PROJECT_SOURCE_DIR}/src/server/ua_server.c
  461. ${PROJECT_SOURCE_DIR}/src/server/ua_server_ns0.c
  462. ${PROJECT_BINARY_DIR}/src_generated/ua_namespace0.c
  463. ${PROJECT_SOURCE_DIR}/src/server/ua_server_binary.c
  464. ${PROJECT_SOURCE_DIR}/src/server/ua_server_utils.c
  465. ${PROJECT_SOURCE_DIR}/src/server/ua_server_discovery.c
  466. ${PROJECT_SOURCE_DIR}/src/server/ua_securechannel_manager.c
  467. ${PROJECT_SOURCE_DIR}/src/server/ua_session_manager.c
  468. ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub_networkmessage.c
  469. ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub.c
  470. ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub_manager.c
  471. ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub_ns0.c
  472. # services
  473. ${PROJECT_SOURCE_DIR}/src/server/ua_services_view.c
  474. ${PROJECT_SOURCE_DIR}/src/server/ua_services_call.c
  475. ${PROJECT_SOURCE_DIR}/src/server/ua_services_session.c
  476. ${PROJECT_SOURCE_DIR}/src/server/ua_services_attribute.c
  477. ${PROJECT_SOURCE_DIR}/src/server/ua_services_discovery.c
  478. ${PROJECT_SOURCE_DIR}/src/server/ua_services_subscription.c
  479. ${PROJECT_SOURCE_DIR}/src/server/ua_services_securechannel.c
  480. ${PROJECT_SOURCE_DIR}/src/server/ua_services_nodemanagement.c
  481. ${PROJECT_SOURCE_DIR}/src/server/ua_services_discovery_multicast.c
  482. # client
  483. ${PROJECT_SOURCE_DIR}/src/client/ua_client.c
  484. ${PROJECT_SOURCE_DIR}/src/client/ua_client_connect.c
  485. ${PROJECT_SOURCE_DIR}/src/client/ua_client_connect_async.c
  486. ${PROJECT_SOURCE_DIR}/src/client/ua_client_discovery.c
  487. ${PROJECT_SOURCE_DIR}/src/client/ua_client_highlevel.c
  488. ${PROJECT_SOURCE_DIR}/src/client/ua_client_subscriptions.c
  489. ${PROJECT_SOURCE_DIR}/src/client/ua_client_worker.c
  490. # dependencies
  491. ${PROJECT_SOURCE_DIR}/deps/libc_time.c
  492. ${PROJECT_SOURCE_DIR}/deps/pcg_basic.c
  493. ${PROJECT_SOURCE_DIR}/deps/base64.c)
  494. set(default_plugin_headers ${PROJECT_SOURCE_DIR}/plugins/ua_accesscontrol_default.h
  495. ${historizing_default_plugin_headers}
  496. ${PROJECT_SOURCE_DIR}/plugins/ua_pki_certificate.h
  497. ${PROJECT_SOURCE_DIR}/plugins/ua_log_stdout.h
  498. ${PROJECT_SOURCE_DIR}/plugins/ua_nodestore_default.h
  499. ${PROJECT_SOURCE_DIR}/plugins/ua_config_default.h
  500. ${PROJECT_SOURCE_DIR}/plugins/securityPolicies/ua_securitypolicies.h
  501. )
  502. set(default_plugin_sources ${PROJECT_SOURCE_DIR}/plugins/ua_log_stdout.c
  503. ${PROJECT_SOURCE_DIR}/plugins/ua_accesscontrol_default.c
  504. ${historizing_default_plugin_sources}
  505. ${PROJECT_SOURCE_DIR}/plugins/ua_pki_certificate.c
  506. ${PROJECT_SOURCE_DIR}/plugins/ua_nodestore_default.c
  507. ${PROJECT_SOURCE_DIR}/plugins/ua_config_default.c
  508. ${PROJECT_SOURCE_DIR}/plugins/securityPolicies/ua_securitypolicy_none.c
  509. )
  510. if(UA_ENABLE_ENCRYPTION)
  511. list(APPEND default_plugin_sources
  512. ${PROJECT_SOURCE_DIR}/plugins/securityPolicies/ua_securitypolicy_basic128rsa15.c
  513. ${PROJECT_SOURCE_DIR}/plugins/securityPolicies/ua_securitypolicy_basic256sha256.c)
  514. endif()
  515. if(UA_ENABLE_DISCOVERY)
  516. list(INSERT internal_headers 13 ${PROJECT_SOURCE_DIR}/src/server/ua_discovery_manager.h)
  517. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_discovery_manager.c)
  518. endif()
  519. if(UA_ENABLE_PUBSUB)
  520. list(APPEND default_plugin_headers ${PROJECT_SOURCE_DIR}/plugins/networking/ua_network_pubsub_udp.h)
  521. list(APPEND default_plugin_sources ${PROJECT_SOURCE_DIR}/plugins/networking/ua_network_pubsub_udp.c)
  522. if(UA_ENABLE_PUBSUB_ETH_UADP)
  523. list(APPEND default_plugin_headers ${PROJECT_SOURCE_DIR}/plugins/networking/ua_network_pubsub_ethernet.h)
  524. list(APPEND default_plugin_sources ${PROJECT_SOURCE_DIR}/plugins/networking/ua_network_pubsub_ethernet.c)
  525. endif()
  526. endif()
  527. if(UA_ENABLE_SUBSCRIPTIONS)
  528. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_subscription.c
  529. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription_monitoreditem.c
  530. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription_datachange.c)
  531. if(UA_ENABLE_SUBSCRIPTIONS_EVENTS)
  532. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_subscription_events.c)
  533. endif()
  534. endif()
  535. if(UA_DEBUG_DUMP_PKGS)
  536. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/plugins/ua_debug_dump_pkgs.c)
  537. endif()
  538. if(UA_ENABLE_DISCOVERY_MULTICAST)
  539. # prepend in list, otherwise it complains that winsock2.h has to be included before windows.h
  540. set(internal_headers ${PROJECT_BINARY_DIR}/src_generated/mdnsd_config.h
  541. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/1035.h
  542. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/xht.h
  543. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/sdtxt.h
  544. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/mdnsd.h
  545. ${internal_headers} )
  546. set(lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_server_discovery_mdns.c
  547. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/1035.c
  548. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/xht.c
  549. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/sdtxt.c
  550. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/mdnsd.c
  551. ${lib_sources})
  552. endif()
  553. if(UA_BUILD_FUZZING OR UA_BUILD_OSS_FUZZ)
  554. set(lib_sources
  555. ${lib_sources}
  556. ${PROJECT_SOURCE_DIR}/tests/fuzz/custom_memory_manager.c)
  557. endif()
  558. #########################
  559. # Generate source files #
  560. #########################
  561. if(UA_NAMESPACE_ZERO STREQUAL "FULL")
  562. if(NOT UA_FILE_NS0)
  563. set(UA_FILE_NS0 ${PROJECT_SOURCE_DIR}/deps/ua-nodeset/Schema/Opc.Ua.NodeSet2.xml)
  564. endif()
  565. set(UA_FILE_NODEIDS ${PROJECT_SOURCE_DIR}/deps/ua-nodeset/Schema/NodeIds.csv)
  566. set(UA_FILE_STATUSCODES ${PROJECT_SOURCE_DIR}/deps/ua-nodeset/Schema/StatusCode.csv)
  567. set(UA_FILE_TYPES_BSD ${PROJECT_SOURCE_DIR}/deps/ua-nodeset/Schema/Opc.Ua.Types.bsd)
  568. else()
  569. if(NOT UA_FILE_NS0)
  570. set(UA_FILE_NS0 ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.NodeSet2.Minimal.xml)
  571. endif()
  572. set(UA_FILE_DATATYPES ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_minimal.txt)
  573. set(UA_FILE_NODEIDS ${PROJECT_SOURCE_DIR}/tools/schema/NodeIds.csv)
  574. set(UA_FILE_STATUSCODES ${PROJECT_SOURCE_DIR}/tools/schema/StatusCode.csv)
  575. set(UA_FILE_TYPES_BSD ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd)
  576. if(UA_ENABLE_METHODCALLS)
  577. list(APPEND UA_FILE_DATATYPES ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_method.txt)
  578. endif()
  579. if(UA_ENABLE_SUBSCRIPTIONS)
  580. list(APPEND UA_FILE_DATATYPES ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_subscriptions.txt)
  581. endif()
  582. if(UA_ENABLE_HISTORIZING)
  583. list(APPEND UA_FILE_DATATYPES ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_historizing.txt)
  584. endif()
  585. if(UA_ENABLE_DISCOVERY)
  586. list(APPEND UA_FILE_DATATYPES ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_discovery.txt)
  587. endif()
  588. if(UA_ENABLE_QUERY)
  589. list(APPEND UA_FILE_DATATYPES ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_query.txt)
  590. endif()
  591. if(UA_ENABLE_PUBSUB)
  592. list(APPEND UA_FILE_DATATYPES ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_pubsub.txt)
  593. if(UA_ENABLE_PUBSUB_INFORMATIONMODEL)
  594. set(UA_FILE_NSPUBSUB ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.NodeSet2.PubSubMinimal.xml)
  595. endif()
  596. endif()
  597. endif()
  598. if(NOT EXISTS "${UA_FILE_NS0}")
  599. message(FATAL_ERROR "File ${UA_FILE_NS0} not found. You probably need to initialize the git submodule for deps/ua-nodeset.")
  600. endif()
  601. # standard-defined data types
  602. ua_generate_datatypes(
  603. BUILTIN
  604. NAME "ua_types"
  605. TARGET_SUFFIX "types"
  606. NAMESPACE_IDX 0
  607. FILE_CSV "${UA_FILE_NODEIDS}"
  608. FILES_BSD "${UA_FILE_TYPES_BSD}"
  609. FILES_SELECTED ${UA_FILE_DATATYPES}
  610. )
  611. # transport data types
  612. ua_generate_datatypes(
  613. NAME "ua_transport"
  614. TARGET_SUFFIX "transport"
  615. NAMESPACE_IDX 1
  616. FILE_CSV "${UA_FILE_NODEIDS}"
  617. FILES_BSD "${UA_FILE_TYPES_BSD}" "${PROJECT_SOURCE_DIR}/tools/schema/Custom.Opc.Ua.Transport.bsd"
  618. FILES_SELECTED "${PROJECT_SOURCE_DIR}/tools/schema/datatypes_transport.txt"
  619. )
  620. # statuscode explanation
  621. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_statuscodes.h
  622. ${PROJECT_BINARY_DIR}/src_generated/ua_statuscodes.c
  623. PRE_BUILD
  624. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/generate_statuscode_descriptions.py
  625. ${UA_FILE_STATUSCODES} ${PROJECT_BINARY_DIR}/src_generated/ua_statuscodes
  626. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_statuscode_descriptions.py
  627. ${UA_FILE_STATUSCODES})
  628. # Header containing defines for all NodeIds
  629. ua_generate_nodeid_header(
  630. NAME "ua_nodeids"
  631. ID_PREFIX "NS0"
  632. TARGET_SUFFIX "ids-ns0"
  633. FILE_CSV "${UA_FILE_NODEIDS}"
  634. )
  635. # we need a custom target to avoid that the generator is called concurrently and
  636. # thus overwriting files while the other thread is compiling
  637. add_custom_target(open62541-generator-statuscode DEPENDS
  638. ${PROJECT_BINARY_DIR}/src_generated/ua_nodeids.h
  639. ${PROJECT_BINARY_DIR}/src_generated/ua_statuscodes.h
  640. ${PROJECT_BINARY_DIR}/src_generated/ua_statuscodes.c)
  641. if (UA_ENABLE_AMALGAMATION)
  642. # single-file release
  643. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/open62541.h
  644. PRE_BUILD
  645. COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py
  646. ${OPEN62541_VER_COMMIT} ${CMAKE_CURRENT_BINARY_DIR}/open62541.h
  647. ${exported_headers} ${default_plugin_headers} ${ua_architecture_headers}
  648. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py
  649. ${exported_headers} ${default_plugin_headers} ${ua_architecture_headers})
  650. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/open62541.c
  651. PRE_BUILD
  652. COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py
  653. ${OPEN62541_VER_COMMIT} ${CMAKE_CURRENT_BINARY_DIR}/open62541.c
  654. ${internal_headers} ${lib_sources} ${default_plugin_sources} ${ua_architecture_sources}
  655. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py ${internal_headers}
  656. ${lib_sources} ${default_plugin_sources} ${ua_architecture_sources} )
  657. add_custom_target(open62541-amalgamation-source DEPENDS ${PROJECT_BINARY_DIR}/open62541.c)
  658. add_custom_target(open62541-amalgamation-header DEPENDS ${PROJECT_BINARY_DIR}/open62541.h)
  659. add_dependencies(open62541-amalgamation-header open62541-generator-types)
  660. add_dependencies(open62541-amalgamation-source open62541-generator-types
  661. open62541-generator-transport open62541-generator-statuscode)
  662. endif()
  663. if(NOT UA_NODESET_ENCODE_BINARY_SIZE)
  664. set(UA_NODESET_ENCODE_BINARY_SIZE 32000)
  665. endif()
  666. ua_generate_nodeset(
  667. NAME "ns0"
  668. FILE "${UA_FILE_NS0}" "${UA_FILE_NSPUBSUB}"
  669. INTERNAL
  670. IGNORE "${PROJECT_SOURCE_DIR}/tools/nodeset_compiler/NodeID_NS0_Base.txt"
  671. ENCODE_BINARY_SIZE ${UA_NODESET_ENCODE_BINARY_SIZE}
  672. DEPENDS_TARGET "open62541-generator-types"
  673. )
  674. # stack protector and optimization needs to be disabled for the huge ns0 file, otherwise it may take many minutes to compile the file.
  675. if(NOT MSVC)
  676. set_source_files_properties(${PROJECT_BINARY_DIR}/src_generated/ua_namespace0.c PROPERTIES COMPILE_FLAGS "-fno-stack-protector -O0")
  677. endif()
  678. #####################
  679. # Build the Library #
  680. #####################
  681. assign_source_group(${lib_sources})
  682. assign_source_group(${internal_headers})
  683. assign_source_group(${exported_headers})
  684. assign_source_group(${default_plugin_sources})
  685. assign_source_group(${ua_architecture_sources})
  686. if(UA_ENABLE_AMALGAMATION)
  687. add_library(open62541-object OBJECT ${PROJECT_BINARY_DIR}/open62541.c ${PROJECT_BINARY_DIR}/open62541.h)
  688. target_include_directories(open62541-object PRIVATE ${PROJECT_BINARY_DIR})
  689. # make sure the open62541_amalgamation target builds before so that amalgamation is finished and it is not executed again for open62541-object
  690. # and thus may overwrite the amalgamation result during multiprocessor compilation
  691. # the header is already a dependency of open62541 target itself
  692. add_dependencies(open62541-object
  693. open62541-amalgamation-header
  694. open62541-generator-types
  695. open62541-generator-transport
  696. open62541-generator-statuscode
  697. open62541-amalgamation-source)
  698. add_library(open62541 $<TARGET_OBJECTS:open62541-object>)
  699. if(UA_COMPILE_AS_CXX)
  700. set_source_files_properties(${PROJECT_BINARY_DIR}/open62541.c PROPERTIES LANGUAGE CXX)
  701. endif()
  702. add_dependencies(open62541-amalgamation-source open62541-generator-namespace)
  703. add_dependencies(open62541-amalgamation-header open62541-generator-namespace)
  704. else()
  705. add_library(open62541-object OBJECT ${lib_sources} ${internal_headers} ${exported_headers})
  706. add_dependencies(open62541-object
  707. open62541-generator-types
  708. open62541-generator-transport
  709. open62541-generator-statuscode
  710. open62541-generator-namespace
  711. )
  712. target_include_directories(open62541-object PRIVATE ${PROJECT_SOURCE_DIR}/src)
  713. add_library(open62541-plugins OBJECT ${default_plugin_sources} ${ua_architecture_sources} ${exported_headers})
  714. add_dependencies(open62541-plugins open62541-generator-types open62541-generator-transport)
  715. target_include_directories(open62541-plugins PRIVATE ${PROJECT_SOURCE_DIR}/plugins)
  716. target_include_directories(open62541-plugins PRIVATE ${PROJECT_BINARY_DIR}/src_generated)
  717. target_compile_definitions(open62541-plugins PRIVATE -DUA_DYNAMIC_LINKING_EXPORT)
  718. set_target_properties(open62541-plugins PROPERTIES FOLDER "open62541/lib")
  719. add_library(open62541 $<TARGET_OBJECTS:open62541-object> $<TARGET_OBJECTS:open62541-plugins>)
  720. if(UA_COMPILE_AS_CXX)
  721. set_source_files_properties(${lib_sources} PROPERTIES LANGUAGE CXX)
  722. set_source_files_properties(${default_plugin_sources} ${ua_architecture_sources} PROPERTIES LANGUAGE CXX)
  723. endif()
  724. endif()
  725. # Export Symbols
  726. target_compile_definitions(open62541-object PRIVATE -DUA_DYNAMIC_LINKING_EXPORT)
  727. target_compile_definitions(open62541 PRIVATE -DUA_DYNAMIC_LINKING_EXPORT)
  728. if (UA_ENABLE_DISCOVERY_MULTICAST)
  729. target_compile_definitions(open62541-object PRIVATE -DMDNSD_DYNAMIC_LINKING_EXPORT)
  730. target_compile_definitions(open62541 PRIVATE -DMDNSD_DYNAMIC_LINKING_EXPORT)
  731. endif()
  732. # Generate properly versioned shared library links on Linux
  733. SET_TARGET_PROPERTIES(open62541 PROPERTIES SOVERSION 0 VERSION "${OPEN62541_VER_MAJOR}.${OPEN62541_VER_MINOR}.${OPEN62541_VER_PATCH}")
  734. ##################################
  735. # Architectures changes #
  736. ##################################
  737. GET_PROPERTY(ua_architecture_add_definitions GLOBAL PROPERTY UA_ARCHITECTURE_ADD_DEFINITIONS)
  738. add_definitions(${ua_architecture_add_definitions})
  739. GET_PROPERTY(ua_architecture_remove_definitions GLOBAL PROPERTY UA_ARCHITECTURE_REMOVE_DEFINITIONS)
  740. if (NOT "${ua_architecture_remove_definitions}" STREQUAL "")
  741. string(REPLACE " " ";" ua_architecture_remove_definitions_list ${ua_architecture_remove_definitions})
  742. remove_definitions(${ua_architecture_remove_definitions_list})
  743. endif(NOT "${ua_architecture_remove_definitions}" STREQUAL "")
  744. GET_PROPERTY(ua_architecture_append_to_library GLOBAL PROPERTY UA_ARCHITECTURE_APPEND_TO_LIBRARY)
  745. list(APPEND open62541_LIBRARIES ${ua_architecture_append_to_library})
  746. target_compile_definitions(open62541 PUBLIC UA_ARCHITECTURE_${UA_ARCHITECTURE_UPPER})
  747. # DLL requires linking to dependencies
  748. target_link_libraries(open62541 ${open62541_LIBRARIES})
  749. ##########################
  750. # Build Selected Targets #
  751. ##########################
  752. # always include, builds with make doc
  753. add_subdirectory(doc)
  754. if(UA_BUILD_EXAMPLES)
  755. if(UA_ENABLE_AMALGAMATION)
  756. # Cannot compile tests with amalgamation. Not prepared for single header include
  757. message(FATAL_ERROR "Examples cannot be built with source amalgamation enabled")
  758. endif()
  759. add_subdirectory(examples)
  760. endif()
  761. if(UA_BUILD_UNIT_TESTS)
  762. if(UA_ENABLE_AMALGAMATION)
  763. # Cannot compile tests with amalgamation. Amalgamation uses the default plugins, not the testing plugins
  764. message(FATAL_ERROR "Unit tests cannot be generated with source amalgamation enabled")
  765. endif()
  766. enable_testing()
  767. add_subdirectory(tests)
  768. endif()
  769. if(UA_BUILD_FUZZING OR UA_BUILD_OSS_FUZZ OR UA_BUILD_FUZZING_CORPUS)
  770. add_subdirectory(tests/fuzz)
  771. endif()
  772. ############################
  773. # Linting run (clang-tidy) #
  774. ############################
  775. find_package(ClangTools)
  776. add_custom_target(lint ${CLANG_TIDY_PROGRAM}
  777. ${lib_sources}
  778. -checks=cert-*,performance-*,readability-*,-readability-braces-around-statements
  779. -warnings-as-errors=cert-*,performance-*,readability-*,-readability-braces-around-statements
  780. --
  781. -std=c99
  782. -I${PROJECT_SOURCE_DIR}/include
  783. -I${PROJECT_SOURCE_DIR}/plugins
  784. -I${PROJECT_SOURCE_DIR}/deps
  785. -I${PROJECT_SOURCE_DIR}/src
  786. -I${PROJECT_SOURCE_DIR}/src/server
  787. -I${PROJECT_SOURCE_DIR}/src/client
  788. -I${PROJECT_BINARY_DIR}/src_generated
  789. DEPENDS ${lib_sources}
  790. COMMENT "Run clang-tidy on the library")
  791. add_dependencies(lint open62541)
  792. add_custom_target(cpplint cpplint
  793. ${lib_sources}
  794. ${internal_headers}
  795. ${default_plugin_headers}
  796. ${default_plugin_sources}
  797. ${ua_architecture_headers}
  798. ${ua_architecture_sources}
  799. DEPENDS ${lib_sources}
  800. ${internal_headers}
  801. ${default_plugin_headers}
  802. ${default_plugin_sources}
  803. ${ua_architecture_headers}
  804. ${ua_architecture_sources}
  805. COMMENT "Run cpplint code style checker on the library")
  806. ##########################
  807. # Installation #
  808. ##########################
  809. # invoke via `make install`
  810. # specify install location with `-DCMAKE_INSTALL_PREFIX=xyz`
  811. # Enable shared library with `-DBUILD_SHARED_LIBS=ON`
  812. set(cmake_configfile_install ${LIB_INSTALL_DIR}/cmake/open62541)
  813. set(target_install_dest_name "${cmake_configfile_install}/open62541Targets.cmake")
  814. set(macros_install_dest_name "${cmake_configfile_install}/open62541Macros.cmake")
  815. set(open62541_install_tools_dir share/open62541/tools)
  816. set(open62541_install_nodeset_dir share/open62541/tools/ua-nodeset)
  817. set(open62541_install_include_dir include/open62541)
  818. # This list of components allows to define a find_package requirement.
  819. # E.g.:
  820. # find_package(open62541 0.4.0 REQUIRED COMPONENTS Events Methods FullNamespace)
  821. set(open62541_enabled_components "")
  822. if(UA_NAMESPACE_ZERO STREQUAL "FULL")
  823. list(APPEND open62541_enabled_components "FullNamespace")
  824. endif()
  825. if(UA_ENABLE_METHODCALLS)
  826. list(APPEND open62541_enabled_components "Methods")
  827. endif()
  828. if(UA_ENABLE_SUBSCRIPTIONS)
  829. list(APPEND open62541_enabled_components "Subscriptions")
  830. endif()
  831. if(UA_ENABLE_PUBSUB)
  832. list(APPEND open62541_enabled_components "PubSub")
  833. endif()
  834. if(UA_ENABLE_ENCRYPTION)
  835. list(APPEND open62541_enabled_components "Encryption")
  836. endif()
  837. if(UA_ENABLE_AMALGAMATION)
  838. list(APPEND open62541_enabled_components "Amalgamation")
  839. endif()
  840. if(UA_ENABLE_HISTORIZING)
  841. list(APPEND open62541_enabled_components "Historizing")
  842. endif()
  843. if(UA_ENABLE_SUBSCRIPTIONS_EVENTS)
  844. list(APPEND open62541_enabled_components "Events")
  845. endif()
  846. if(UA_ENABLE_MULTITHREADING)
  847. list(APPEND open62541_enabled_components "Multithreading")
  848. endif()
  849. if(UA_ENABLE_DISCOVERY)
  850. list(APPEND open62541_enabled_components "Discovery")
  851. endif()
  852. if(UA_ENABLE_DISCOVERY_MULTICAST)
  853. list(APPEND open62541_enabled_components "DiscoveryMulticast")
  854. endif()
  855. # export library (either static or shared depending on BUILD_SHARED_LIBS)
  856. if(NOT UA_ENABLE_AMALGAMATION)
  857. install(TARGETS open62541
  858. EXPORT open62541Targets
  859. LIBRARY DESTINATION ${LIB_INSTALL_DIR}
  860. ARCHIVE DESTINATION ${LIB_INSTALL_DIR}
  861. RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}
  862. INCLUDES DESTINATION include/open62541 include)
  863. else()
  864. install(TARGETS open62541
  865. EXPORT open62541Targets
  866. LIBRARY DESTINATION ${LIB_INSTALL_DIR}
  867. ARCHIVE DESTINATION ${LIB_INSTALL_DIR}
  868. RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}
  869. INCLUDES DESTINATION include)
  870. # Our default way of installation is the non-amalgamated version.
  871. # See also https://github.com/open62541/open62541/pull/2292#discussion_r241106424
  872. install(CODE "MESSAGE(WARNING \"Installation with UA_ENABLE_AMALGAMATION=ON is not recommended.\")")
  873. endif()
  874. include(CMakePackageConfigHelpers)
  875. configure_package_config_file("${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/open62541Config.cmake.in"
  876. "${CMAKE_CURRENT_BINARY_DIR}/cmake/open62541Config.cmake"
  877. INSTALL_DESTINATION "${cmake_configfile_install}"
  878. PATH_VARS target_install_dest_name
  879. macros_install_dest_name
  880. open62541_install_tools_dir
  881. open62541_install_nodeset_dir
  882. open62541_enabled_components
  883. )
  884. set(open62541_VERSION)
  885. get_target_property(open62541_VERSION open62541 VERSION)
  886. write_basic_package_version_file("${CMAKE_CURRENT_BINARY_DIR}/open62541ConfigVersion.cmake"
  887. VERSION ${open62541_VERSION}
  888. COMPATIBILITY AnyNewerVersion)
  889. install(EXPORT open62541Targets
  890. FILE open62541Targets.cmake
  891. DESTINATION "${cmake_configfile_install}")
  892. install(FILES "${CMAKE_CURRENT_BINARY_DIR}/cmake/open62541Config.cmake"
  893. "${CMAKE_CURRENT_BINARY_DIR}/open62541ConfigVersion.cmake"
  894. DESTINATION "${cmake_configfile_install}")
  895. install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/macros_public.cmake"
  896. DESTINATION "${cmake_configfile_install}"
  897. RENAME "open62541Macros.cmake"
  898. )
  899. if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
  900. install(FILES "${PROJECT_BINARY_DIR}/src_generated/open62541.pc"
  901. DESTINATION ${LIB_INSTALL_DIR}/pkgconfig)
  902. endif()
  903. set(UA_install_tools_dirs "tools/certs"
  904. "tools/nodeset_compiler"
  905. "tools/schema"
  906. "deps/ua-nodeset")
  907. set(UA_install_tools_files "tools/generate_datatypes.py"
  908. "tools/generate_nodeid_header.py"
  909. "tools/generate_statuscode_descriptions.py")
  910. install(DIRECTORY ${UA_install_tools_dirs} DESTINATION ${open62541_install_tools_dir} USE_SOURCE_PERMISSIONS)
  911. install(FILES ${UA_install_tools_files} DESTINATION ${open62541_install_tools_dir})
  912. if(NOT UA_ENABLE_AMALGAMATION)
  913. # Assume no files have identical names and place everything in the include folder
  914. install(FILES ${internal_headers}
  915. ${exported_headers}
  916. ${default_plugin_headers}
  917. ${historizing_default_plugin_headers}
  918. ${ua_architecture_headers}
  919. DESTINATION ${open62541_install_include_dir})
  920. else()
  921. # Export amalgamated header open62541.h which is generated due to build of
  922. # open62541-object
  923. install(FILES ${PROJECT_BINARY_DIR}/open62541.h DESTINATION include)
  924. endif()
  925. add_subdirectory(tools/packaging)
  926. ##################################
  927. # Visual studio solution folders #
  928. ##################################
  929. set_property(GLOBAL PROPERTY USE_FOLDERS ON)
  930. set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "_CmakePredifinedTargets")
  931. set_target_properties(open62541 PROPERTIES FOLDER "open62541/lib")
  932. set_target_properties(open62541-object PROPERTIES FOLDER "open62541/lib")
  933. set_target_properties(lint PROPERTIES FOLDER "CodeAnalysis")
  934. if (UA_ENABLE_AMALGAMATION)
  935. set_target_properties(open62541-amalgamation-header PROPERTIES FOLDER "open62541/lib")
  936. set_target_properties(open62541-amalgamation-source PROPERTIES FOLDER "open62541/lib")
  937. endif()
  938. set_target_properties(open62541-generator-namespace PROPERTIES FOLDER "open62541/generators")
  939. set_target_properties(open62541-generator-statuscode PROPERTIES FOLDER "open62541/generators")
  940. set_target_properties(open62541-generator-transport PROPERTIES FOLDER "open62541/generators")
  941. set_target_properties(open62541-generator-types PROPERTIES FOLDER "open62541/generators")