CMakeLists.txt 52 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 ${GIT_COM_ID} )
  34. endif()
  35. endif()
  36. if(NOT OPEN62541_VER_COMMIT OR OPEN62541_VER_COMMIT STREQUAL "")
  37. set(OPEN62541_VER_COMMIT "undefined")
  38. endif()
  39. #################
  40. # Build Options #
  41. #################
  42. # Set default build type.
  43. if(NOT CMAKE_BUILD_TYPE)
  44. message(STATUS "CMAKE_BUILD_TYPE not given; setting to 'Debug'")
  45. set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Choose the type of build" FORCE)
  46. endif()
  47. option(UA_ENABLE_AMALGAMATION "Concatenate the library to a single file open62541.h/.c" OFF)
  48. set(UA_AMALGAMATION_ARCHITECTURES "" CACHE STRING "List of architectures to include in amalgamation")
  49. mark_as_advanced(UA_AMALGAMATION_ARCHITECTURES)
  50. # Platform. This is at the beginning in case the architecture changes some UA options
  51. set(UA_ARCHITECTURE "None" CACHE STRING "Architecture to build open62541 on")
  52. if(UA_ENABLE_AMALGAMATION)
  53. if("${UA_AMALGAMATION_ARCHITECTURES}" STREQUAL "")
  54. if(NOT "${UA_ARCHITECTURE}" STREQUAL "None")
  55. set(UA_AMALGAMATION_ARCHITECTURES "${UA_ARCHITECTURE}")
  56. else()
  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_ ${architectures})
  100. # Options
  101. set(UA_LOGLEVEL 300 CACHE STRING "Level at which logs shall be reported")
  102. option(UA_ENABLE_HISTORIZING "Enable server and client to provide historical access." ON)
  103. option(UA_ENABLE_EXPERIMENTAL_HISTORIZING "Enable client experimental historical access features." OFF)
  104. option(UA_ENABLE_METHODCALLS "Enable the Method service set" ON)
  105. option(UA_ENABLE_NODEMANAGEMENT "Enable dynamic addition and removal of nodes at runtime" ON)
  106. option(UA_ENABLE_SUBSCRIPTIONS "Enable subscriptions support." ON)
  107. option(UA_ENABLE_SUBSCRIPTIONS_EVENTS "Enable the use of events. (EXPERIMENTAL)" OFF)
  108. option(UA_ENABLE_DISCOVERY "Enable Discovery Service (LDS)" ON)
  109. option(UA_ENABLE_DISCOVERY_MULTICAST "Enable Discovery Service with multicast support (LDS-ME)" OFF)
  110. option(UA_ENABLE_QUERY "Enable query support." OFF)
  111. option(UA_ENABLE_COVERAGE "Enable gcov coverage" OFF)
  112. option(UA_ENABLE_ENCRYPTION "Enable encryption support (uses mbedTLS)" OFF)
  113. option(BUILD_SHARED_LIBS "Enable building of shared libraries (dll/so)" OFF)
  114. # Namespace Zero
  115. set(UA_NAMESPACE_ZERO "REDUCED" CACHE STRING "Completeness of the generated namespace zero (minimal/reduced/full)")
  116. SET_PROPERTY(CACHE UA_NAMESPACE_ZERO PROPERTY STRINGS "MINIMAL" "REDUCED" "FULL")
  117. if(UA_NAMESPACE_ZERO STREQUAL "MINIMAL")
  118. set(UA_GENERATED_NAMESPACE_ZERO OFF)
  119. else()
  120. set(UA_GENERATED_NAMESPACE_ZERO ON)
  121. endif()
  122. if(MSVC AND UA_NAMESPACE_ZERO STREQUAL "FULL")
  123. # For the full NS0 we need a stack size of 8MB (as it is default on linux)
  124. # See https://github.com/open62541/open62541/issues/1326
  125. set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /STACK:8000000")
  126. endif()
  127. # It should not be possible to enable events without enabling subscriptions and full ns0
  128. if((UA_ENABLE_SUBSCRIPTIONS_EVENTS) AND (NOT (UA_ENABLE_SUBSCRIPTIONS AND UA_NAMESPACE_ZERO STREQUAL "FULL")))
  129. message(FATAL_ERROR "Unable to enable events without UA_ENABLE_SUBSCRIPTIONS and full namespace 0")
  130. endif()
  131. if(UA_ENABLE_COVERAGE)
  132. set(CMAKE_BUILD_TYPE DEBUG)
  133. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage")
  134. set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs -ftest-coverage -lgcov")
  135. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fprofile-arcs -ftest-coverage")
  136. endif()
  137. if(UA_BUILD_FUZZING OR UA_BUILD_OSS_FUZZ OR UA_BUILD_FUZZING_CORPUS)
  138. # Force enable options not passed in the build script, to also fuzzy-test this code
  139. set(UA_ENABLE_DISCOVERY ON CACHE STRING "" FORCE)
  140. set(UA_ENABLE_DISCOVERY_MULTICAST ON CACHE STRING "" FORCE)
  141. set(UA_ENABLE_ENCRYPTION ON CACHE STRING "" FORCE)
  142. endif()
  143. if(UA_ENABLE_DISCOVERY_MULTICAST AND NOT UA_ENABLE_DISCOVERY)
  144. MESSAGE(WARNING "UA_ENABLE_DISCOVERY_MULTICAST is enabled, but not UA_ENABLE_DISCOVERY. UA_ENABLE_DISCOVERY_MULTICAST will be set to OFF")
  145. SET(UA_ENABLE_DISCOVERY_MULTICAST OFF CACHE BOOL "Enable Discovery Service with multicast support (LDS-ME)" FORCE)
  146. endif()
  147. # Advanced options
  148. option(UA_ENABLE_MULTITHREADING "Enable multithreading (EXPERIMENTAL)" OFF)
  149. mark_as_advanced(UA_ENABLE_MULTITHREADING)
  150. option(UA_ENABLE_IMMUTABLE_NODES "Nodes in the information model are not edited but copied and replaced" OFF)
  151. mark_as_advanced(UA_ENABLE_IMMUTABLE_NODES)
  152. if(UA_ENABLE_MULTITHREADING)
  153. set(UA_ENABLE_IMMUTABLE_NODES ON)
  154. endif()
  155. option(UA_ENABLE_PUBSUB "Enable publish/subscribe" OFF)
  156. mark_as_advanced(UA_ENABLE_PUBSUB)
  157. option(UA_ENABLE_DA "Enable data access" ON)
  158. mark_as_advanced(UA_ENABLE_DA)
  159. option(UA_ENABLE_PUBSUB_ETH_UADP "Enable publish/subscribe UADP over Ethernet" OFF)
  160. mark_as_advanced(UA_ENABLE_PUBSUB_ETH_UADP)
  161. if(UA_ENABLE_PUBSUB_ETH_UADP)
  162. if (NOT CMAKE_SYSTEM MATCHES "Linux")
  163. message(FATAL_ERROR "UADP over Ethernet is only available on Linux.")
  164. endif()
  165. endif()
  166. option(UA_ENABLE_PUBSUB_DELTAFRAMES "Enable sending of delta frames with only the changes" OFF)
  167. mark_as_advanced(UA_ENABLE_PUBSUB_DELTAFRAMES)
  168. option(UA_ENABLE_PUBSUB_INFORMATIONMODEL "Enable PubSub information model twin" OFF)
  169. mark_as_advanced(UA_ENABLE_PUBSUB_INFORMATIONMODEL)
  170. option(UA_ENABLE_PUBSUB_INFORMATIONMODEL_METHODS "Enable PubSub informationmodel methods" OFF)
  171. mark_as_advanced(UA_ENABLE_PUBSUB_INFORMATIONMODEL_METHODS)
  172. if(UA_ENABLE_PUBSUB_INFORMATIONMODEL_METHODS)
  173. if(NOT UA_ENABLE_PUBSUB_INFORMATIONMODEL)
  174. message(FATAL_ERROR "PubSub information model methods cannot be used with disabled PubSub information model.")
  175. endif()
  176. endif()
  177. if(UA_ENABLE_PUBSUB_INFORMATIONMODEL)
  178. if(NOT UA_ENABLE_PUBSUB)
  179. message(FATAL_ERROR "PubSub information model representation cannot be used with disabled PubSub function.")
  180. endif()
  181. endif()
  182. option(UA_ENABLE_JSON_ENCODING "Enable Json encoding (EXPERIMENTAL)" OFF)
  183. mark_as_advanced(UA_ENABLE_JSON_ENCODING)
  184. option(UA_ENABLE_STATUSCODE_DESCRIPTIONS "Enable conversion of StatusCode to human-readable error message" ON)
  185. mark_as_advanced(UA_ENABLE_STATUSCODE_DESCRIPTIONS)
  186. option(UA_ENABLE_TYPENAMES "Add the type and member names to the UA_DataType structure" ON)
  187. mark_as_advanced(UA_ENABLE_TYPENAMES)
  188. option(UA_ENABLE_NODESET_COMPILER_DESCRIPTIONS "Set node description attribute for nodeset compiler generated nodes" ON)
  189. mark_as_advanced(UA_ENABLE_NODESET_COMPILER_DESCRIPTIONS)
  190. option(UA_ENABLE_DETERMINISTIC_RNG "Do not seed the random number generator (e.g. for unit tests)." OFF)
  191. mark_as_advanced(UA_ENABLE_DETERMINISTIC_RNG)
  192. option(UA_ENABLE_VALGRIND_INTERACTIVE "Enable dumping valgrind every iteration. CAUTION! SLOWDOWN!" OFF)
  193. mark_as_advanced(UA_ENABLE_VALGRIND_INTERACTIVE)
  194. option(UA_MSVC_FORCE_STATIC_CRT "Force linking with the static C-runtime library when compiling to static library with MSVC" ON)
  195. mark_as_advanced(UA_MSVC_FORCE_STATIC_CRT)
  196. option(UA_FILE_NS0 "Override the NodeSet xml file used to generate namespace zero")
  197. mark_as_advanced(UA_FILE_NS0)
  198. # Semaphores/file system may not be available on embedded devices. It can be
  199. # disabled with the following option
  200. option(UA_ENABLE_DISCOVERY_SEMAPHORE "Enable Discovery Semaphore support" ON)
  201. mark_as_advanced(UA_ENABLE_DISCOVERY_SEMAPHORE)
  202. option(UA_ENABLE_UNIT_TESTS_MEMCHECK "Use Valgrind (Linux) or DrMemory (Windows) to detect memory leaks when running the unit tests" OFF)
  203. mark_as_advanced(UA_ENABLE_UNIT_TESTS_MEMCHECK)
  204. option(UA_ENABLE_UNIT_TEST_FAILURE_HOOKS
  205. "Add hooks to force failure modes for additional unit tests. Not for production use!" OFF)
  206. mark_as_advanced(UA_ENABLE_UNIT_TEST_FAILURE_HOOKS)
  207. set(UA_VALGRIND_INTERACTIVE_INTERVAL 1000 CACHE STRING "The number of iterations to wait before creating the next dump")
  208. mark_as_advanced(UA_VALGRIND_INTERACTIVE_INTERVAL)
  209. # Build options for debugging
  210. option(UA_DEBUG "Enable assertions and additional functionality that should not be included in release builds" OFF)
  211. mark_as_advanced(UA_DEBUG)
  212. if(CMAKE_BUILD_TYPE STREQUAL "Debug")
  213. set(UA_DEBUG ON)
  214. endif()
  215. option(UA_DEBUG_DUMP_PKGS "Dump every package received by the server as hexdump format" OFF)
  216. mark_as_advanced(UA_DEBUG_DUMP_PKGS)
  217. # Build Targets
  218. option(UA_BUILD_EXAMPLES "Build example servers and clients" OFF)
  219. option(UA_BUILD_TOOLS "Build OPC UA shell tools" OFF)
  220. option(UA_BUILD_UNIT_TESTS "Build the unit tests" OFF)
  221. option(UA_BUILD_FUZZING "Build the fuzzing executables" OFF)
  222. mark_as_advanced(UA_BUILD_FUZZING)
  223. if(UA_BUILD_FUZZING)
  224. # oss-fuzz already defines this by default
  225. add_definitions(-DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION)
  226. endif()
  227. if(UA_ENABLE_EXPERIMENTAL_HISTORIZING)
  228. if(NOT UA_ENABLE_HISTORIZING)
  229. message(FATAL_ERROR "UA_ENABLE_EXPERIMENTAL_HISTORIZING cannot be used with disabled UA_ENABLE_HISTORIZING.")
  230. endif()
  231. endif()
  232. if(UA_ENABLE_HISTORIZING)
  233. set(historizing_exported_headers
  234. ${PROJECT_SOURCE_DIR}/include/ua_plugin_historydatabase.h
  235. ${PROJECT_SOURCE_DIR}/plugins/historydata/ua_plugin_history_data_backend.h
  236. ${PROJECT_SOURCE_DIR}/plugins/historydata/ua_plugin_history_data_gathering.h
  237. )
  238. set(historizing_default_plugin_headers
  239. ${PROJECT_SOURCE_DIR}/plugins/historydata/ua_historydatabackend_memory.h
  240. ${PROJECT_SOURCE_DIR}/plugins/historydata/ua_historydatagathering_default.h
  241. ${PROJECT_SOURCE_DIR}/plugins/historydata/ua_historydatabase_default.h
  242. )
  243. set(historizing_default_plugin_sources
  244. ${PROJECT_SOURCE_DIR}/plugins/historydata/ua_historydatabackend_memory.c
  245. ${PROJECT_SOURCE_DIR}/plugins/historydata/ua_historydatagathering_default.c
  246. ${PROJECT_SOURCE_DIR}/plugins/historydata/ua_historydatabase_default.c
  247. )
  248. endif()
  249. option(UA_BUILD_FUZZING_CORPUS "Build the fuzzing corpus" OFF)
  250. mark_as_advanced(UA_BUILD_FUZZING_CORPUS)
  251. if(UA_BUILD_FUZZING_CORPUS)
  252. add_definitions(-DUA_DEBUG_DUMP_PKGS_FILE)
  253. set(UA_ENABLE_TYPENAMES ON CACHE STRING "" FORCE)
  254. set(UA_DEBUG_DUMP_PKGS ON CACHE STRING "" FORCE)
  255. endif()
  256. option(UA_BUILD_OSS_FUZZ "Special build switch used in oss-fuzz" OFF)
  257. mark_as_advanced(UA_BUILD_OSS_FUZZ)
  258. # Advanced Build Targets
  259. option(UA_BUILD_SELFSIGNED_CERTIFICATE "Generate self-signed certificate" OFF)
  260. mark_as_advanced(UA_BUILD_SELFSIGNED_CERTIFICATE)
  261. option(UA_PACK_DEBIAN "Special build switch used in .deb packaging" OFF)
  262. mark_as_advanced(UA_PACK_DEBIAN)
  263. # Building shared libs (dll, so). This option is written into ua_config.h.
  264. set(UA_DYNAMIC_LINKING OFF)
  265. if(BUILD_SHARED_LIBS)
  266. set(UA_DYNAMIC_LINKING ON)
  267. if (UA_ENABLE_DISCOVERY_MULTICAST)
  268. set(MDNSD_DYNAMIC_LINKING ON)
  269. endif()
  270. endif()
  271. # Warn if experimental features are enabled
  272. if(UA_ENABLE_SUBSCRIPTIONS_EVENTS)
  273. MESSAGE(WARNING "UA_ENABLE_SUBSCRIPTIONS_EVENTS is enabled. The feature is under development and marked as EXPERIMENTAL")
  274. endif()
  275. if(UA_ENABLE_MULTITHREADING)
  276. MESSAGE(WARNING "UA_ENABLE_MULTITHREADING is enabled. The feature is under development and marked as EXPERIMENTAL")
  277. endif()
  278. ######################
  279. # External Libraries #
  280. ######################
  281. list(APPEND open62541_LIBRARIES "")
  282. # Force compilation with as C++
  283. option(UA_COMPILE_AS_CXX "Force compilation with a C++ compiler" OFF)
  284. mark_as_advanced(UA_COMPILE_AS_CXX)
  285. if (UA_COMPILE_AS_CXX)
  286. # We need the UINT32_C define
  287. add_definitions(-D__STDC_CONSTANT_MACROS)
  288. endif()
  289. if(UA_ENABLE_ENCRYPTION)
  290. # The recommended way is to install mbedtls via the OS package manager. If
  291. # that is not possible, manually compile mbedTLS and set the cmake variables
  292. # defined in /tools/cmake/FindMbedTLS.cmake.
  293. find_package(MbedTLS REQUIRED)
  294. list(APPEND open62541_LIBRARIES ${MBEDTLS_LIBRARIES})
  295. endif()
  296. #####################
  297. # Compiler Settings #
  298. #####################
  299. if(NOT UA_COMPILE_AS_CXX AND (CMAKE_COMPILER_IS_GNUCC OR "x${CMAKE_C_COMPILER_ID}" STREQUAL "xClang"))
  300. # Compiler
  301. add_definitions(-std=c99 -pipe
  302. -Wall -Wextra -Werror -Wpedantic
  303. -Wno-static-in-inline # clang doesn't like the use of static inline methods inside static inline methods
  304. -Wno-overlength-strings # may happen in the nodeset compiler when complex values are directly encoded
  305. -Wno-unused-parameter # some methods may require unused arguments to cast to a method pointer
  306. -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls
  307. -Wformat -Wformat-security -Wformat-nonliteral
  308. -Wuninitialized -Winit-self
  309. -Wcast-qual
  310. -Wstrict-overflow
  311. -Wnested-externs
  312. -Wmultichar
  313. -Wundef
  314. -Wc++-compat)
  315. if(UA_ENABLE_AMALGAMATION)
  316. add_definitions(-Wno-unused-function)
  317. endif()
  318. if(UA_PACK_DEBIAN)
  319. remove_definitions(-Wno-static-in-inline)
  320. endif()
  321. # Linker
  322. set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "") # cmake sets -rdynamic by default
  323. # Debug
  324. if(CMAKE_BUILD_TYPE STREQUAL "Debug")
  325. if ("x${CMAKE_C_COMPILER_ID}" STREQUAL "xClang")
  326. # Add default sanitizer settings when using clang and Debug build.
  327. # This allows e.g. CLion to find memory locations for SegFaults
  328. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-omit-frame-pointer -gline-tables-only -fsanitize=address -fsanitize-address-use-after-scope -fsanitize-coverage=trace-pc-guard,trace-cmp")
  329. set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-omit-frame-pointer -gline-tables-only -fsanitize=address -fsanitize-address-use-after-scope -fsanitize-coverage=trace-pc-guard,trace-cmp")
  330. endif()
  331. endif()
  332. # Strip release builds
  333. if(CMAKE_BUILD_TYPE STREQUAL "MinSizeRel" OR CMAKE_BUILD_TYPE STREQUAL "Release")
  334. add_definitions(-ffunction-sections -fdata-sections -fno-stack-protector -fno-unwind-tables
  335. -fno-asynchronous-unwind-tables -fno-math-errno -fno-ident)
  336. if(NOT OS9)
  337. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -s")
  338. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -s")
  339. endif()
  340. if(APPLE)
  341. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,-dead_strip")
  342. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-dead_strip")
  343. else()
  344. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,--gc-sections")
  345. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--gc-sections")
  346. endif()
  347. if(NOT WIN32 AND NOT CYGWIN AND NOT APPLE)
  348. # these settings reduce the binary size by ~2kb
  349. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,--build-id=none")
  350. endif()
  351. endif()
  352. endif()
  353. if(APPLE)
  354. set(CMAKE_MACOSX_RPATH 1)
  355. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_DARWIN_C_SOURCE=1")
  356. endif()
  357. if(MSVC)
  358. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3 /WX /w44996") # Compiler warnings, error on warning
  359. if(UA_MSVC_FORCE_STATIC_CRT AND NOT BUILD_SHARED_LIBS)
  360. set(CompilerFlags CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_C_FLAGS
  361. CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE)
  362. foreach(CompilerFlag ${CompilerFlags})
  363. string(REPLACE "/MD" "/MT" ${CompilerFlag} "${${CompilerFlag}}")
  364. endforeach()
  365. endif()
  366. endif()
  367. if(UA_BUILD_FUZZING OR UA_BUILD_OSS_FUZZ)
  368. add_definitions(-DUA_malloc=UA_memoryManager_malloc)
  369. add_definitions(-DUA_free=UA_memoryManager_free)
  370. add_definitions(-DUA_calloc=UA_memoryManager_calloc)
  371. add_definitions(-DUA_realloc=UA_memoryManager_realloc)
  372. endif()
  373. #########################
  374. # Generate Main Library #
  375. #########################
  376. file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/src_generated")
  377. configure_file("include/ua_config.h.in" "${PROJECT_BINARY_DIR}/src_generated/ua_config.h")
  378. configure_file("include/open62541.pc.in" "${PROJECT_BINARY_DIR}/src_generated/open62541.pc" @ONLY)
  379. if(UA_ENABLE_DISCOVERY_MULTICAST)
  380. set(MDNSD_LOGLEVEL 300 CACHE STRING "Level at which logs shall be reported" FORCE)
  381. configure_file("deps/mdnsd/libmdnsd/mdnsd_config.h.in" "${PROJECT_BINARY_DIR}/src_generated/mdnsd_config.h")
  382. endif()
  383. if(UA_ENABLE_DISCOVERY)
  384. include_directories(${PROJECT_SOURCE_DIR}/src/client)
  385. endif()
  386. include_directories(${PROJECT_SOURCE_DIR}/include
  387. ${PROJECT_SOURCE_DIR}/plugins
  388. ${PROJECT_SOURCE_DIR}/plugins/networking
  389. ${PROJECT_SOURCE_DIR}/plugins/securityPolicies
  390. ${PROJECT_SOURCE_DIR}/deps
  391. ${PROJECT_SOURCE_DIR}/src/pubsub
  392. ${PROJECT_BINARY_DIR}
  393. ${PROJECT_BINARY_DIR}/src_generated
  394. ${MBEDTLS_INCLUDE_DIRS})
  395. set(exported_headers ${exported_headers}
  396. ${PROJECT_BINARY_DIR}/src_generated/ua_config.h
  397. ${PROJECT_SOURCE_DIR}/arch/ua_architecture_base.h
  398. ${ua_architecture_headers_beginning}
  399. )
  400. if(NOT "${UA_AMALGAMATION_ARCHITECTURES}" STREQUAL "")
  401. foreach(arch ${UA_AMALGAMATION_ARCHITECTURES})
  402. list(APPEND exported_headers ${PROJECT_SOURCE_DIR}/arch/${arch}/ua_architecture.h)
  403. endforeach()
  404. else()
  405. list(APPEND exported_headers ${PROJECT_SOURCE_DIR}/arch/${UA_ARCHITECTURE}/ua_architecture.h)
  406. endif()
  407. set(exported_headers ${exported_headers}
  408. ${PROJECT_SOURCE_DIR}/deps/ms_stdint.h
  409. ${PROJECT_SOURCE_DIR}/arch/ua_architecture_definitions.h
  410. ${PROJECT_BINARY_DIR}/src_generated/ua_statuscodes.h
  411. ${PROJECT_BINARY_DIR}/src_generated/ua_nodeids.h
  412. ${PROJECT_SOURCE_DIR}/include/ua_constants.h
  413. ${PROJECT_SOURCE_DIR}/include/ua_types.h
  414. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h
  415. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_handling.h
  416. ${PROJECT_SOURCE_DIR}/include/ua_util.h
  417. ${PROJECT_SOURCE_DIR}/include/ua_server.h
  418. ${historizing_exported_headers}
  419. ${PROJECT_SOURCE_DIR}/include/ua_plugin_log.h
  420. ${PROJECT_SOURCE_DIR}/include/ua_plugin_network.h
  421. ${PROJECT_SOURCE_DIR}/include/ua_plugin_access_control.h
  422. ${PROJECT_SOURCE_DIR}/include/ua_plugin_pki.h
  423. ${PROJECT_SOURCE_DIR}/include/ua_plugin_securitypolicy.h
  424. ${PROJECT_SOURCE_DIR}/include/ua_server_pubsub.h
  425. ${PROJECT_SOURCE_DIR}/include/ua_plugin_pubsub.h
  426. ${PROJECT_SOURCE_DIR}/include/ua_plugin_nodestore.h
  427. ${PROJECT_SOURCE_DIR}/include/ua_server_config.h
  428. ${PROJECT_SOURCE_DIR}/include/ua_client_config.h
  429. ${PROJECT_SOURCE_DIR}/include/ua_client.h
  430. ${PROJECT_SOURCE_DIR}/include/ua_client_highlevel.h
  431. ${PROJECT_SOURCE_DIR}/include/ua_client_subscriptions.h
  432. ${PROJECT_SOURCE_DIR}/include/ua_client_highlevel_async.h)
  433. set(internal_headers ${PROJECT_SOURCE_DIR}/deps/open62541_queue.h
  434. ${PROJECT_SOURCE_DIR}/deps/ziptree.h
  435. ${PROJECT_SOURCE_DIR}/deps/pcg_basic.h
  436. ${PROJECT_SOURCE_DIR}/deps/libc_time.h
  437. ${PROJECT_SOURCE_DIR}/deps/base64.h
  438. ${PROJECT_SOURCE_DIR}/src/ua_util_internal.h
  439. ${PROJECT_SOURCE_DIR}/src/ua_types_encoding_binary.h
  440. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h
  441. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.h
  442. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_handling.h
  443. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_encoding_binary.h
  444. ${PROJECT_SOURCE_DIR}/src/ua_connection_internal.h
  445. ${PROJECT_SOURCE_DIR}/src/ua_securechannel.h
  446. ${PROJECT_SOURCE_DIR}/src/ua_workqueue.h
  447. ${PROJECT_SOURCE_DIR}/src/ua_timer.h
  448. ${PROJECT_SOURCE_DIR}/src/server/ua_session.h
  449. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription.h
  450. ${PROJECT_SOURCE_DIR}/src/server/ua_session_manager.h
  451. ${PROJECT_SOURCE_DIR}/src/server/ua_securechannel_manager.h
  452. ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub_networkmessage.h
  453. ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub.h
  454. ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub_manager.h
  455. ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub_ns0.h
  456. ${PROJECT_SOURCE_DIR}/src/server/ua_server_internal.h
  457. ${PROJECT_SOURCE_DIR}/src/server/ua_services.h
  458. ${PROJECT_BINARY_DIR}/src_generated/ua_namespace0.h
  459. ${PROJECT_SOURCE_DIR}/src/client/ua_client_internal.h)
  460. # TODO: make client optional
  461. set(lib_sources ${PROJECT_SOURCE_DIR}/src/ua_types.c
  462. ${PROJECT_SOURCE_DIR}/src/ua_types_encoding_binary.c
  463. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c
  464. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.c
  465. ${PROJECT_BINARY_DIR}/src_generated/ua_statuscodes.c
  466. ${PROJECT_SOURCE_DIR}/src/ua_util.c
  467. ${PROJECT_SOURCE_DIR}/src/ua_workqueue.c
  468. ${PROJECT_SOURCE_DIR}/src/ua_timer.c
  469. ${PROJECT_SOURCE_DIR}/src/ua_connection.c
  470. ${PROJECT_SOURCE_DIR}/src/ua_securechannel.c
  471. ${PROJECT_SOURCE_DIR}/src/server/ua_session.c
  472. ${PROJECT_SOURCE_DIR}/src/server/ua_nodes.c
  473. ${PROJECT_SOURCE_DIR}/src/server/ua_server.c
  474. ${PROJECT_SOURCE_DIR}/src/server/ua_server_ns0.c
  475. ${PROJECT_BINARY_DIR}/src_generated/ua_namespace0.c
  476. ${PROJECT_SOURCE_DIR}/src/server/ua_server_binary.c
  477. ${PROJECT_SOURCE_DIR}/src/server/ua_server_utils.c
  478. ${PROJECT_SOURCE_DIR}/src/server/ua_server_discovery.c
  479. ${PROJECT_SOURCE_DIR}/src/server/ua_securechannel_manager.c
  480. ${PROJECT_SOURCE_DIR}/src/server/ua_session_manager.c
  481. ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub_networkmessage.c
  482. ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub.c
  483. ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub_manager.c
  484. ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub_ns0.c
  485. # services
  486. ${PROJECT_SOURCE_DIR}/src/server/ua_services_view.c
  487. ${PROJECT_SOURCE_DIR}/src/server/ua_services_call.c
  488. ${PROJECT_SOURCE_DIR}/src/server/ua_services_session.c
  489. ${PROJECT_SOURCE_DIR}/src/server/ua_services_attribute.c
  490. ${PROJECT_SOURCE_DIR}/src/server/ua_services_discovery.c
  491. ${PROJECT_SOURCE_DIR}/src/server/ua_services_subscription.c
  492. ${PROJECT_SOURCE_DIR}/src/server/ua_services_securechannel.c
  493. ${PROJECT_SOURCE_DIR}/src/server/ua_services_nodemanagement.c
  494. ${PROJECT_SOURCE_DIR}/src/server/ua_services_discovery_multicast.c
  495. # client
  496. ${PROJECT_SOURCE_DIR}/src/client/ua_client.c
  497. ${PROJECT_SOURCE_DIR}/src/client/ua_client_connect.c
  498. ${PROJECT_SOURCE_DIR}/src/client/ua_client_connect_async.c
  499. ${PROJECT_SOURCE_DIR}/src/client/ua_client_discovery.c
  500. ${PROJECT_SOURCE_DIR}/src/client/ua_client_highlevel.c
  501. ${PROJECT_SOURCE_DIR}/src/client/ua_client_subscriptions.c
  502. ${PROJECT_SOURCE_DIR}/src/client/ua_client_worker.c
  503. # dependencies
  504. ${PROJECT_SOURCE_DIR}/deps/libc_time.c
  505. ${PROJECT_SOURCE_DIR}/deps/pcg_basic.c
  506. ${PROJECT_SOURCE_DIR}/deps/base64.c)
  507. set(default_plugin_headers ${PROJECT_SOURCE_DIR}/plugins/ua_accesscontrol_default.h
  508. ${historizing_default_plugin_headers}
  509. ${PROJECT_SOURCE_DIR}/plugins/ua_pki_certificate.h
  510. ${PROJECT_SOURCE_DIR}/plugins/ua_log_stdout.h
  511. ${PROJECT_SOURCE_DIR}/plugins/ua_nodestore_default.h
  512. ${PROJECT_SOURCE_DIR}/plugins/ua_config_default.h
  513. ${PROJECT_SOURCE_DIR}/plugins/securityPolicies/ua_securitypolicies.h
  514. )
  515. set(default_plugin_sources ${PROJECT_SOURCE_DIR}/plugins/ua_log_stdout.c
  516. ${PROJECT_SOURCE_DIR}/plugins/ua_accesscontrol_default.c
  517. ${historizing_default_plugin_sources}
  518. ${PROJECT_SOURCE_DIR}/plugins/ua_pki_certificate.c
  519. ${PROJECT_SOURCE_DIR}/plugins/ua_nodestore_default.c
  520. ${PROJECT_SOURCE_DIR}/plugins/ua_config_default.c
  521. ${PROJECT_SOURCE_DIR}/plugins/securityPolicies/ua_securitypolicy_none.c
  522. )
  523. if(UA_ENABLE_ENCRYPTION)
  524. list(APPEND default_plugin_sources
  525. ${PROJECT_SOURCE_DIR}/plugins/securityPolicies/ua_securitypolicy_basic128rsa15.c
  526. ${PROJECT_SOURCE_DIR}/plugins/securityPolicies/ua_securitypolicy_basic256sha256.c)
  527. endif()
  528. if(UA_ENABLE_DISCOVERY)
  529. list(INSERT internal_headers 13 ${PROJECT_SOURCE_DIR}/src/server/ua_discovery_manager.h)
  530. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_discovery_manager.c)
  531. endif()
  532. if(UA_ENABLE_PUBSUB)
  533. list(APPEND default_plugin_headers ${PROJECT_SOURCE_DIR}/plugins/networking/ua_network_pubsub_udp.h)
  534. list(APPEND default_plugin_sources ${PROJECT_SOURCE_DIR}/plugins/networking/ua_network_pubsub_udp.c)
  535. if(UA_ENABLE_PUBSUB_ETH_UADP)
  536. list(APPEND default_plugin_headers ${PROJECT_SOURCE_DIR}/plugins/networking/ua_network_pubsub_ethernet.h)
  537. list(APPEND default_plugin_sources ${PROJECT_SOURCE_DIR}/plugins/networking/ua_network_pubsub_ethernet.c)
  538. endif()
  539. endif()
  540. if(UA_ENABLE_JSON_ENCODING)
  541. if(UA_ENABLE_PUBSUB)
  542. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/src/pubsub/ua_pubsub_networkmessage_json.c)
  543. endif()
  544. list(APPEND internal_headers ${PROJECT_SOURCE_DIR}/deps/jsmn/jsmn.h
  545. ${PROJECT_SOURCE_DIR}/deps/string_escape.h
  546. ${PROJECT_SOURCE_DIR}/deps/itoa.h
  547. ${PROJECT_SOURCE_DIR}/deps/atoi.h
  548. ${PROJECT_SOURCE_DIR}/src/ua_types_encoding_json.h)
  549. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/deps/jsmn/jsmn.c
  550. ${PROJECT_SOURCE_DIR}/deps/string_escape.c
  551. ${PROJECT_SOURCE_DIR}/deps/itoa.c
  552. ${PROJECT_SOURCE_DIR}/deps/atoi.c
  553. ${PROJECT_SOURCE_DIR}/src/ua_types_encoding_json.c)
  554. endif()
  555. if(UA_ENABLE_CUSTOM_LIBC)
  556. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/deps/musl/floatscan.c
  557. ${PROJECT_SOURCE_DIR}/deps/musl/vfprintf.c)
  558. endif()
  559. if(UA_ENABLE_SUBSCRIPTIONS)
  560. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_subscription.c
  561. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription_monitoreditem.c
  562. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription_datachange.c)
  563. if(UA_ENABLE_SUBSCRIPTIONS_EVENTS)
  564. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_subscription_events.c)
  565. endif()
  566. endif()
  567. if(UA_DEBUG_DUMP_PKGS)
  568. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/plugins/ua_debug_dump_pkgs.c)
  569. endif()
  570. if(UA_ENABLE_DISCOVERY_MULTICAST)
  571. # prepend in list, otherwise it complains that winsock2.h has to be included before windows.h
  572. set(internal_headers ${PROJECT_BINARY_DIR}/src_generated/mdnsd_config.h
  573. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/1035.h
  574. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/xht.h
  575. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/sdtxt.h
  576. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/mdnsd.h
  577. ${internal_headers} )
  578. set(lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_server_discovery_mdns.c
  579. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/1035.c
  580. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/xht.c
  581. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/sdtxt.c
  582. ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/mdnsd.c
  583. ${lib_sources})
  584. endif()
  585. if(UA_BUILD_FUZZING OR UA_BUILD_OSS_FUZZ)
  586. set(lib_sources
  587. ${lib_sources}
  588. ${PROJECT_SOURCE_DIR}/tests/fuzz/custom_memory_manager.c)
  589. endif()
  590. #########################
  591. # Generate source files #
  592. #########################
  593. if(UA_NAMESPACE_ZERO STREQUAL "FULL")
  594. if(NOT UA_FILE_NS0)
  595. set(UA_FILE_NS0 ${PROJECT_SOURCE_DIR}/deps/ua-nodeset/Schema/Opc.Ua.NodeSet2.xml)
  596. endif()
  597. set(UA_FILE_NODEIDS ${PROJECT_SOURCE_DIR}/deps/ua-nodeset/Schema/NodeIds.csv)
  598. set(UA_FILE_STATUSCODES ${PROJECT_SOURCE_DIR}/deps/ua-nodeset/Schema/StatusCode.csv)
  599. set(UA_FILE_TYPES_BSD ${PROJECT_SOURCE_DIR}/deps/ua-nodeset/Schema/Opc.Ua.Types.bsd)
  600. else()
  601. if(NOT UA_FILE_NS0)
  602. set(UA_FILE_NS0 ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.NodeSet2.Minimal.xml)
  603. endif()
  604. set(UA_FILE_DATATYPES ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_minimal.txt)
  605. set(UA_FILE_NODEIDS ${PROJECT_SOURCE_DIR}/tools/schema/NodeIds.csv)
  606. set(UA_FILE_STATUSCODES ${PROJECT_SOURCE_DIR}/tools/schema/StatusCode.csv)
  607. set(UA_FILE_TYPES_BSD ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd)
  608. if(UA_ENABLE_METHODCALLS)
  609. list(APPEND UA_FILE_DATATYPES ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_method.txt)
  610. endif()
  611. if(UA_ENABLE_SUBSCRIPTIONS)
  612. list(APPEND UA_FILE_DATATYPES ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_subscriptions.txt)
  613. endif()
  614. if(UA_ENABLE_HISTORIZING)
  615. list(APPEND UA_FILE_DATATYPES ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_historizing.txt)
  616. endif()
  617. if(UA_ENABLE_DISCOVERY)
  618. list(APPEND UA_FILE_DATATYPES ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_discovery.txt)
  619. endif()
  620. if(UA_ENABLE_QUERY)
  621. list(APPEND UA_FILE_DATATYPES ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_query.txt)
  622. endif()
  623. if(UA_ENABLE_PUBSUB)
  624. list(APPEND UA_FILE_DATATYPES ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_pubsub.txt)
  625. if(UA_ENABLE_PUBSUB_INFORMATIONMODEL)
  626. set(UA_FILE_NSPUBSUB ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.NodeSet2.PubSubMinimal.xml)
  627. endif()
  628. endif()
  629. if(UA_ENABLE_DA)
  630. list(APPEND UA_FILE_DATATYPES ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_dataaccess.txt)
  631. endif()
  632. endif()
  633. if(NOT EXISTS "${UA_FILE_NS0}")
  634. message(FATAL_ERROR "File ${UA_FILE_NS0} not found. You probably need to initialize the git submodule for deps/ua-nodeset.")
  635. endif()
  636. # standard-defined data types
  637. ua_generate_datatypes(
  638. BUILTIN
  639. NAME "ua_types"
  640. TARGET_SUFFIX "types"
  641. NAMESPACE_IDX 0
  642. FILE_CSV "${UA_FILE_NODEIDS}"
  643. FILES_BSD "${UA_FILE_TYPES_BSD}"
  644. FILES_SELECTED ${UA_FILE_DATATYPES}
  645. )
  646. # transport data types
  647. ua_generate_datatypes(
  648. NAME "ua_transport"
  649. TARGET_SUFFIX "transport"
  650. NAMESPACE_IDX 1
  651. FILE_CSV "${UA_FILE_NODEIDS}"
  652. FILES_BSD "${UA_FILE_TYPES_BSD}" "${PROJECT_SOURCE_DIR}/tools/schema/Custom.Opc.Ua.Transport.bsd"
  653. FILES_SELECTED "${PROJECT_SOURCE_DIR}/tools/schema/datatypes_transport.txt"
  654. )
  655. # statuscode explanation
  656. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_statuscodes.h
  657. ${PROJECT_BINARY_DIR}/src_generated/ua_statuscodes.c
  658. PRE_BUILD
  659. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/generate_statuscode_descriptions.py
  660. ${UA_FILE_STATUSCODES} ${PROJECT_BINARY_DIR}/src_generated/ua_statuscodes
  661. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_statuscode_descriptions.py
  662. ${UA_FILE_STATUSCODES})
  663. # Header containing defines for all NodeIds
  664. ua_generate_nodeid_header(
  665. NAME "ua_nodeids"
  666. ID_PREFIX "NS0"
  667. TARGET_SUFFIX "ids-ns0"
  668. FILE_CSV "${UA_FILE_NODEIDS}"
  669. )
  670. # we need a custom target to avoid that the generator is called concurrently and
  671. # thus overwriting files while the other thread is compiling
  672. add_custom_target(open62541-generator-statuscode DEPENDS
  673. ${PROJECT_BINARY_DIR}/src_generated/ua_nodeids.h
  674. ${PROJECT_BINARY_DIR}/src_generated/ua_statuscodes.h
  675. ${PROJECT_BINARY_DIR}/src_generated/ua_statuscodes.c)
  676. if (UA_ENABLE_AMALGAMATION)
  677. # single-file release
  678. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/open62541.h
  679. PRE_BUILD
  680. COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py
  681. ${OPEN62541_VER_COMMIT} ${CMAKE_CURRENT_BINARY_DIR}/open62541.h
  682. ${exported_headers} ${default_plugin_headers} ${ua_architecture_headers}
  683. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py
  684. ${exported_headers} ${default_plugin_headers} ${ua_architecture_headers})
  685. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/open62541.c
  686. PRE_BUILD
  687. COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py
  688. ${OPEN62541_VER_COMMIT} ${CMAKE_CURRENT_BINARY_DIR}/open62541.c
  689. ${internal_headers} ${lib_sources} ${default_plugin_sources} ${ua_architecture_sources}
  690. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py ${internal_headers}
  691. ${lib_sources} ${default_plugin_sources} ${ua_architecture_sources} )
  692. add_custom_target(open62541-amalgamation-source DEPENDS ${PROJECT_BINARY_DIR}/open62541.c)
  693. add_custom_target(open62541-amalgamation-header DEPENDS ${PROJECT_BINARY_DIR}/open62541.h)
  694. add_dependencies(open62541-amalgamation-header open62541-generator-types)
  695. add_dependencies(open62541-amalgamation-source open62541-generator-types
  696. open62541-generator-transport open62541-generator-statuscode)
  697. endif()
  698. if(NOT UA_NODESET_ENCODE_BINARY_SIZE)
  699. set(UA_NODESET_ENCODE_BINARY_SIZE 32000)
  700. endif()
  701. ua_generate_nodeset(
  702. NAME "ns0"
  703. FILE "${UA_FILE_NS0}" "${UA_FILE_NSPUBSUB}"
  704. INTERNAL
  705. IGNORE "${PROJECT_SOURCE_DIR}/tools/nodeset_compiler/NodeID_NS0_Base.txt"
  706. ENCODE_BINARY_SIZE ${UA_NODESET_ENCODE_BINARY_SIZE}
  707. DEPENDS_TARGET "open62541-generator-types"
  708. )
  709. # stack protector and optimization needs to be disabled for the huge ns0 file, otherwise debian packaging fails due to long build times.
  710. # We also disable optimization on Appveyor builds, since they take almost an hour otherwise
  711. if(UA_PACK_DEBIAN OR (NOT "$ENV{APPVEYOR}" STREQUAL "") OR (
  712. (CMAKE_BUILD_TYPE STREQUAL "MinSizeRel" OR CMAKE_BUILD_TYPE STREQUAL "Release" OR CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo") AND (
  713. # List of compilers which have problems with the huge ns0 optimization
  714. (("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") AND (CMAKE_C_COMPILER_VERSION VERSION_LESS 7.0))
  715. )
  716. ))
  717. set_source_files_properties(${PROJECT_BINARY_DIR}/src_generated/ua_namespace0.c PROPERTIES COMPILE_FLAGS "-fno-stack-protector -O0")
  718. endif()
  719. #####################
  720. # Build the Library #
  721. #####################
  722. assign_source_group(${lib_sources})
  723. assign_source_group(${internal_headers})
  724. assign_source_group(${exported_headers})
  725. assign_source_group(${default_plugin_sources})
  726. assign_source_group(${ua_architecture_sources})
  727. if(UA_ENABLE_AMALGAMATION)
  728. add_library(open62541-object OBJECT ${PROJECT_BINARY_DIR}/open62541.c ${PROJECT_BINARY_DIR}/open62541.h)
  729. target_include_directories(open62541-object PRIVATE ${PROJECT_BINARY_DIR})
  730. # make sure the open62541_amalgamation target builds before so that amalgamation is finished and it is not executed again for open62541-object
  731. # and thus may overwrite the amalgamation result during multiprocessor compilation
  732. # the header is already a dependency of open62541 target itself
  733. add_dependencies(open62541-object
  734. open62541-amalgamation-header
  735. open62541-generator-types
  736. open62541-generator-transport
  737. open62541-generator-statuscode
  738. open62541-amalgamation-source)
  739. add_library(open62541 $<TARGET_OBJECTS:open62541-object>)
  740. if(UA_COMPILE_AS_CXX)
  741. set_source_files_properties(${PROJECT_BINARY_DIR}/open62541.c PROPERTIES LANGUAGE CXX)
  742. endif()
  743. add_dependencies(open62541-amalgamation-source open62541-generator-namespace)
  744. add_dependencies(open62541-amalgamation-header open62541-generator-namespace)
  745. else()
  746. add_library(open62541-object OBJECT ${lib_sources} ${internal_headers} ${exported_headers})
  747. add_dependencies(open62541-object
  748. open62541-generator-types
  749. open62541-generator-transport
  750. open62541-generator-statuscode
  751. open62541-generator-namespace
  752. )
  753. target_include_directories(open62541-object PRIVATE ${PROJECT_SOURCE_DIR}/src)
  754. add_library(open62541-plugins OBJECT ${default_plugin_sources} ${ua_architecture_sources} ${exported_headers})
  755. add_dependencies(open62541-plugins open62541-generator-types open62541-generator-transport)
  756. target_include_directories(open62541-plugins PRIVATE ${PROJECT_SOURCE_DIR}/plugins)
  757. target_include_directories(open62541-plugins PRIVATE ${PROJECT_BINARY_DIR}/src_generated)
  758. target_compile_definitions(open62541-plugins PRIVATE -DUA_DYNAMIC_LINKING_EXPORT)
  759. set_target_properties(open62541-plugins PROPERTIES FOLDER "open62541/lib")
  760. add_library(open62541 $<TARGET_OBJECTS:open62541-object> $<TARGET_OBJECTS:open62541-plugins>)
  761. if(UA_COMPILE_AS_CXX)
  762. set_source_files_properties(${lib_sources} PROPERTIES LANGUAGE CXX)
  763. set_source_files_properties(${default_plugin_sources} ${ua_architecture_sources} PROPERTIES LANGUAGE CXX)
  764. endif()
  765. endif()
  766. # Export Symbols
  767. target_compile_definitions(open62541-object PRIVATE -DUA_DYNAMIC_LINKING_EXPORT)
  768. target_compile_definitions(open62541 PRIVATE -DUA_DYNAMIC_LINKING_EXPORT)
  769. if (UA_ENABLE_DISCOVERY_MULTICAST)
  770. target_compile_definitions(open62541-object PRIVATE -DMDNSD_DYNAMIC_LINKING_EXPORT)
  771. target_compile_definitions(open62541 PRIVATE -DMDNSD_DYNAMIC_LINKING_EXPORT)
  772. endif()
  773. # Generate properly versioned shared library links on Linux
  774. SET_TARGET_PROPERTIES(open62541 PROPERTIES SOVERSION 0 VERSION "${OPEN62541_VER_MAJOR}.${OPEN62541_VER_MINOR}.${OPEN62541_VER_PATCH}")
  775. ##################################
  776. # Architectures changes #
  777. ##################################
  778. GET_PROPERTY(ua_architecture_add_definitions GLOBAL PROPERTY UA_ARCHITECTURE_ADD_DEFINITIONS)
  779. add_definitions(${ua_architecture_add_definitions})
  780. GET_PROPERTY(ua_architecture_remove_definitions GLOBAL PROPERTY UA_ARCHITECTURE_REMOVE_DEFINITIONS)
  781. if (NOT "${ua_architecture_remove_definitions}" STREQUAL "")
  782. string(REPLACE " " ";" ua_architecture_remove_definitions_list ${ua_architecture_remove_definitions})
  783. remove_definitions(${ua_architecture_remove_definitions_list})
  784. endif(NOT "${ua_architecture_remove_definitions}" STREQUAL "")
  785. GET_PROPERTY(ua_architecture_append_to_library GLOBAL PROPERTY UA_ARCHITECTURE_APPEND_TO_LIBRARY)
  786. list(APPEND open62541_LIBRARIES ${ua_architecture_append_to_library})
  787. target_compile_definitions(open62541 PUBLIC UA_ARCHITECTURE_${UA_ARCHITECTURE_UPPER})
  788. # DLL requires linking to dependencies
  789. target_link_libraries(open62541 ${open62541_LIBRARIES})
  790. ##########################
  791. # Build Selected Targets #
  792. ##########################
  793. # always include, builds with make doc
  794. add_subdirectory(doc)
  795. if(UA_BUILD_EXAMPLES)
  796. if(UA_ENABLE_AMALGAMATION)
  797. # Cannot compile tests with amalgamation. Not prepared for single header include
  798. message(FATAL_ERROR "Examples cannot be built with source amalgamation enabled")
  799. endif()
  800. add_subdirectory(examples)
  801. endif()
  802. if(UA_BUILD_UNIT_TESTS)
  803. if(UA_ENABLE_AMALGAMATION)
  804. # Cannot compile tests with amalgamation. Amalgamation uses the default plugins, not the testing plugins
  805. message(FATAL_ERROR "Unit tests cannot be generated with source amalgamation enabled")
  806. endif()
  807. enable_testing()
  808. add_subdirectory(tests)
  809. endif()
  810. if(UA_BUILD_FUZZING OR UA_BUILD_OSS_FUZZ OR UA_BUILD_FUZZING_CORPUS)
  811. add_subdirectory(tests/fuzz)
  812. endif()
  813. if(UA_BUILD_TOOLS)
  814. if(UA_ENABLE_JSON_ENCODING)
  815. add_subdirectory(tools/ua2json)
  816. endif()
  817. endif()
  818. ############################
  819. # Linting run (clang-tidy) #
  820. ############################
  821. find_package(ClangTools)
  822. add_custom_target(lint ${CLANG_TIDY_PROGRAM}
  823. ${lib_sources}
  824. -checks=cert-*,performance-*,readability-*,-readability-braces-around-statements
  825. -warnings-as-errors=cert-*,performance-*,readability-*,-readability-braces-around-statements
  826. --
  827. -std=c99
  828. -I${PROJECT_SOURCE_DIR}/include
  829. -I${PROJECT_SOURCE_DIR}/plugins
  830. -I${PROJECT_SOURCE_DIR}/deps
  831. -I${PROJECT_SOURCE_DIR}/src
  832. -I${PROJECT_SOURCE_DIR}/src/server
  833. -I${PROJECT_SOURCE_DIR}/src/client
  834. -I${PROJECT_BINARY_DIR}/src_generated
  835. DEPENDS ${lib_sources}
  836. COMMENT "Run clang-tidy on the library")
  837. add_dependencies(lint open62541)
  838. add_custom_target(cpplint cpplint
  839. ${lib_sources}
  840. ${internal_headers}
  841. ${default_plugin_headers}
  842. ${default_plugin_sources}
  843. ${ua_architecture_headers}
  844. ${ua_architecture_sources}
  845. DEPENDS ${lib_sources}
  846. ${internal_headers}
  847. ${default_plugin_headers}
  848. ${default_plugin_sources}
  849. ${ua_architecture_headers}
  850. ${ua_architecture_sources}
  851. COMMENT "Run cpplint code style checker on the library")
  852. ##########################
  853. # Installation #
  854. ##########################
  855. # invoke via `make install`
  856. # specify install location with `-DCMAKE_INSTALL_PREFIX=xyz`
  857. # Enable shared library with `-DBUILD_SHARED_LIBS=ON`
  858. set(cmake_configfile_install ${LIB_INSTALL_DIR}/cmake/open62541)
  859. set(target_install_dest_name "${cmake_configfile_install}/open62541Targets.cmake")
  860. set(macros_install_dest_name "${cmake_configfile_install}/open62541Macros.cmake")
  861. set(open62541_install_tools_dir share/open62541/tools)
  862. set(open62541_install_nodeset_dir share/open62541/tools/ua-nodeset)
  863. set(open62541_install_include_dir include/open62541)
  864. # This list of components allows to define a find_package requirement.
  865. # E.g.:
  866. # find_package(open62541 0.4.0 REQUIRED COMPONENTS Events Methods FullNamespace)
  867. set(open62541_enabled_components "")
  868. if(UA_NAMESPACE_ZERO STREQUAL "FULL")
  869. list(APPEND open62541_enabled_components "FullNamespace")
  870. endif()
  871. if(UA_ENABLE_METHODCALLS)
  872. list(APPEND open62541_enabled_components "Methods")
  873. endif()
  874. if(UA_ENABLE_SUBSCRIPTIONS)
  875. list(APPEND open62541_enabled_components "Subscriptions")
  876. endif()
  877. if(UA_ENABLE_PUBSUB)
  878. list(APPEND open62541_enabled_components "PubSub")
  879. endif()
  880. if(UA_ENABLE_ENCRYPTION)
  881. list(APPEND open62541_enabled_components "Encryption")
  882. endif()
  883. if(UA_ENABLE_AMALGAMATION)
  884. list(APPEND open62541_enabled_components "Amalgamation")
  885. endif()
  886. if(UA_ENABLE_HISTORIZING)
  887. list(APPEND open62541_enabled_components "Historizing")
  888. endif()
  889. if(UA_ENABLE_EXPERIMENTAL_HISTORIZING)
  890. list(APPEND open62541_enabled_components "ExperimentalHistorizing")
  891. endif()
  892. if(UA_ENABLE_SUBSCRIPTIONS_EVENTS)
  893. list(APPEND open62541_enabled_components "Events")
  894. endif()
  895. if(UA_ENABLE_MULTITHREADING)
  896. list(APPEND open62541_enabled_components "Multithreading")
  897. endif()
  898. if(UA_ENABLE_DISCOVERY)
  899. list(APPEND open62541_enabled_components "Discovery")
  900. endif()
  901. if(UA_ENABLE_DISCOVERY_MULTICAST)
  902. list(APPEND open62541_enabled_components "DiscoveryMulticast")
  903. endif()
  904. # export library (either static or shared depending on BUILD_SHARED_LIBS)
  905. if(NOT UA_ENABLE_AMALGAMATION)
  906. install(TARGETS open62541
  907. EXPORT open62541Targets
  908. LIBRARY DESTINATION ${LIB_INSTALL_DIR}
  909. ARCHIVE DESTINATION ${LIB_INSTALL_DIR}
  910. RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}
  911. INCLUDES DESTINATION include/open62541 include)
  912. else()
  913. install(TARGETS open62541
  914. EXPORT open62541Targets
  915. LIBRARY DESTINATION ${LIB_INSTALL_DIR}
  916. ARCHIVE DESTINATION ${LIB_INSTALL_DIR}
  917. RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}
  918. INCLUDES DESTINATION include)
  919. # Our default way of installation is the non-amalgamated version.
  920. # See also https://github.com/open62541/open62541/pull/2292#discussion_r241106424
  921. install(CODE "MESSAGE(WARNING \"Installation with UA_ENABLE_AMALGAMATION=ON is not recommended.\")")
  922. endif()
  923. include(CMakePackageConfigHelpers)
  924. configure_package_config_file("${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/open62541Config.cmake.in"
  925. "${CMAKE_CURRENT_BINARY_DIR}/cmake/open62541Config.cmake"
  926. INSTALL_DESTINATION "${cmake_configfile_install}"
  927. PATH_VARS target_install_dest_name
  928. macros_install_dest_name
  929. open62541_install_tools_dir
  930. open62541_install_nodeset_dir
  931. open62541_enabled_components
  932. )
  933. set(open62541_VERSION)
  934. get_target_property(open62541_VERSION open62541 VERSION)
  935. write_basic_package_version_file("${CMAKE_CURRENT_BINARY_DIR}/open62541ConfigVersion.cmake"
  936. VERSION ${open62541_VERSION}
  937. COMPATIBILITY AnyNewerVersion)
  938. install(EXPORT open62541Targets
  939. FILE open62541Targets.cmake
  940. DESTINATION "${cmake_configfile_install}")
  941. install(FILES "${CMAKE_CURRENT_BINARY_DIR}/cmake/open62541Config.cmake"
  942. "${CMAKE_CURRENT_BINARY_DIR}/open62541ConfigVersion.cmake"
  943. DESTINATION "${cmake_configfile_install}")
  944. install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/macros_public.cmake"
  945. DESTINATION "${cmake_configfile_install}"
  946. RENAME "open62541Macros.cmake"
  947. )
  948. if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
  949. install(FILES "${PROJECT_BINARY_DIR}/src_generated/open62541.pc"
  950. DESTINATION ${LIB_INSTALL_DIR}/pkgconfig)
  951. endif()
  952. set(UA_install_tools_dirs "tools/certs"
  953. "tools/nodeset_compiler"
  954. "tools/schema"
  955. "deps/ua-nodeset")
  956. set(UA_install_tools_files "tools/generate_datatypes.py"
  957. "tools/generate_nodeid_header.py"
  958. "tools/generate_statuscode_descriptions.py")
  959. install(DIRECTORY ${UA_install_tools_dirs} DESTINATION ${open62541_install_tools_dir} USE_SOURCE_PERMISSIONS)
  960. install(FILES ${UA_install_tools_files} DESTINATION ${open62541_install_tools_dir})
  961. if(NOT UA_ENABLE_AMALGAMATION)
  962. # Assume no files have identical names and place everything in the include folder
  963. install(FILES ${internal_headers}
  964. ${exported_headers}
  965. ${default_plugin_headers}
  966. ${historizing_default_plugin_headers}
  967. ${ua_architecture_headers}
  968. DESTINATION ${open62541_install_include_dir})
  969. else()
  970. # Export amalgamated header open62541.h which is generated due to build of
  971. # open62541-object
  972. install(FILES ${PROJECT_BINARY_DIR}/open62541.h DESTINATION include)
  973. endif()
  974. add_subdirectory(tools/packaging)
  975. ##################################
  976. # Visual studio solution folders #
  977. ##################################
  978. set_property(GLOBAL PROPERTY USE_FOLDERS ON)
  979. set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "_CmakePredifinedTargets")
  980. set_target_properties(open62541 PROPERTIES FOLDER "open62541/lib")
  981. set_target_properties(open62541-object PROPERTIES FOLDER "open62541/lib")
  982. set_target_properties(lint PROPERTIES FOLDER "CodeAnalysis")
  983. if (UA_ENABLE_AMALGAMATION)
  984. set_target_properties(open62541-amalgamation-header PROPERTIES FOLDER "open62541/lib")
  985. set_target_properties(open62541-amalgamation-source PROPERTIES FOLDER "open62541/lib")
  986. endif()
  987. set_target_properties(open62541-generator-namespace PROPERTIES FOLDER "open62541/generators")
  988. set_target_properties(open62541-generator-statuscode PROPERTIES FOLDER "open62541/generators")
  989. set_target_properties(open62541-generator-transport PROPERTIES FOLDER "open62541/generators")
  990. set_target_properties(open62541-generator-types PROPERTIES FOLDER "open62541/generators")