CMakeLists.txt 32 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669
  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. set(MDNSD_LOGLEVEL 300 CACHE STRING "Level at which logs shall be reported" FORCE)
  8. #############################
  9. # Compiled binaries folders #
  10. #############################
  11. set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
  12. set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
  13. set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
  14. #################
  15. # Cmake modules #
  16. #################
  17. include(AssignSourceGroup)
  18. ###########
  19. # Version #
  20. ###########
  21. set(OPEN62541_VER_MAJOR 0)
  22. set(OPEN62541_VER_MINOR 3)
  23. set(OPEN62541_VER_PATCH 0)
  24. set(OPEN62541_VER_LABEL "") # Appended to the X.Y.Z version format. For example "-rc1" or an empty string
  25. # Set OPEN62541_VER_COMMIT
  26. if(GIT_FOUND)
  27. execute_process(COMMAND ${GIT_EXECUTABLE} describe --always --tags
  28. RESULT_VARIABLE res_var OUTPUT_VARIABLE GIT_COM_ID WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
  29. if(${res_var} EQUAL 0)
  30. string(REPLACE "\n" "" OPEN62541_VER_COMMIT ${GIT_COM_ID} )
  31. endif()
  32. endif()
  33. if(NOT ${OPEN62541_VER_COMMIT} OR ${OPEN62541_VER_COMMIT} STREQUAL "")
  34. set(OPEN62541_VER_COMMIT "undefined")
  35. endif()
  36. #################
  37. # Build Options #
  38. #################
  39. # Set default build type.
  40. if(NOT CMAKE_BUILD_TYPE)
  41. message(STATUS "CMAKE_BUILD_TYPE not given; setting to 'Debug'")
  42. set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Choose the type of build" FORCE)
  43. endif()
  44. # Options
  45. set(UA_LOGLEVEL 300 CACHE STRING "Level at which logs shall be reported")
  46. option(UA_ENABLE_METHODCALLS "Enable the Method service set" ON)
  47. option(UA_ENABLE_NODEMANAGEMENT "Enable dynamic addition and removal of nodes at runtime" ON)
  48. option(UA_ENABLE_SUBSCRIPTIONS "Enable subscriptions support." ON)
  49. option(UA_ENABLE_DISCOVERY "Enable Discovery Service (LDS)" ON)
  50. option(UA_ENABLE_DISCOVERY_MULTICAST "Enable Discovery Service with multicast support (LDS-ME)" OFF)
  51. # Semaphores/file system may not be available on embedded devices. It can be disabled with the following option
  52. option(UA_ENABLE_DISCOVERY_SEMAPHORE "Enable Discovery Semaphore support" ON)
  53. mark_as_advanced(UA_ENABLE_DISCOVERY_SEMAPHORE)
  54. option(UA_ENABLE_AMALGAMATION "Concatenate the library to a single file open62541.h/.c" OFF)
  55. option(UA_ENABLE_COVERAGE "Enable gcov coverage" OFF)
  56. option(BUILD_SHARED_LIBS "Enable building of shared libraries (dll/so)" OFF)
  57. if(UA_ENABLE_COVERAGE)
  58. set(CMAKE_BUILD_TYPE DEBUG)
  59. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
  60. set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs -ftest-coverage -lgcov")
  61. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fprofile-arcs -ftest-coverage")
  62. endif()
  63. if(UA_ENABLE_DISCOVERY_MULTICAST AND NOT UA_ENABLE_DISCOVERY)
  64. MESSAGE(WARNING "UA_ENABLE_DISCOVERY_MULTICAST is enabled, but not UA_ENABLE_DISCOVERY. UA_ENABLE_DISCOVERY_MULTICAST will be set to OFF")
  65. SET(UA_ENABLE_DISCOVERY_MULTICAST OFF CACHE BOOL "Enable Discovery Service with multicast support (LDS-ME)" FORCE)
  66. endif()
  67. # Advanced options
  68. option(UA_ENABLE_MULTITHREADING "Enable multithreading (experimental)" OFF)
  69. mark_as_advanced(UA_ENABLE_MULTITHREADING)
  70. option(UA_ENABLE_STATUSCODE_DESCRIPTIONS "Enable conversion of StatusCode to human-readable error message" ON)
  71. mark_as_advanced(UA_ENABLE_STATUSCODE_DESCRIPTIONS)
  72. option(UA_ENABLE_TYPENAMES "Add the type and member names to the UA_DataType structure" ON)
  73. mark_as_advanced(UA_ENABLE_TYPENAMES)
  74. option(UA_ENABLE_EMBEDDED_LIBC "Use a custom implementation of some libc functions that might be missing on embedded targets (e.g. string handling)." OFF)
  75. mark_as_advanced(UA_ENABLE_EMBEDDED_LIBC)
  76. option(UA_ENABLE_DETERMINISTIC_RNG "Do not seed the random number generator (e.g. for unit tests)." OFF)
  77. mark_as_advanced(UA_ENABLE_DETERMINISTIC_RNG)
  78. option(UA_ENABLE_GENERATE_NAMESPACE0 "Generate and load UA XML Namespace 0 definition (experimental)" OFF)
  79. mark_as_advanced(UA_ENABLE_GENERATE_NAMESPACE0)
  80. option(UA_ENABLE_VALGRIND_UNIT_TESTS "Use Valgrind to detect memory leaks when running the unit tests" OFF)
  81. mark_as_advanced(UA_ENABLE_VALGRIND_UNIT_TESTS)
  82. option(UA_ENABLE_NONSTANDARD_STATELESS "Enable stateless extension (non-standard)" OFF)
  83. mark_as_advanced(UA_ENABLE_NONSTANDARD_STATELESS)
  84. option(UA_ENABLE_NONSTANDARD_UDP "Enable udp extension (non-standard)" OFF)
  85. mark_as_advanced(UA_ENABLE_NONSTANDARD_UDP)
  86. if(UA_ENABLE_NONSTANDARD_UDP)
  87. set(UA_ENABLE_NONSTANDARD_STATELESS ON)
  88. endif()
  89. # Build Targets
  90. option(UA_BUILD_EXAMPLES "Build example servers and clients" OFF)
  91. option(UA_BUILD_UNIT_TESTS "Build the unit tests" OFF)
  92. option(UA_BUILD_FUZZING "Build the fuzzing executables" OFF)
  93. option(UA_BUILD_OSS_FUZZ "Special build switch used in oss-fuzz" OFF)
  94. mark_as_advanced(UA_BUILD_OSS_FUZZ)
  95. option(UA_DEBUG_DUMP_PKGS "Dump every package received by the server as hexdump format" OFF)
  96. mark_as_advanced(UA_DEBUG_DUMP_PKGS)
  97. option(UA_BUILD_EXAMPLES_NODESET_COMPILER "Generate an OPC UA information model from a nodeset XML (experimental)" OFF)
  98. # Advanced Build Targets
  99. option(UA_BUILD_SELFSIGNED_CERTIFICATE "Generate self-signed certificate" OFF)
  100. mark_as_advanced(UA_BUILD_SELFSIGNED_CERTIFICATE)
  101. # Building shared libs (dll, so). This option is written into ua_config.h.
  102. set(UA_DYNAMIC_LINKING OFF)
  103. if(BUILD_SHARED_LIBS)
  104. set(UA_DYNAMIC_LINKING ON)
  105. if (UA_ENABLE_DISCOVERY_MULTICAST)
  106. set(MDNSD_DYNAMIC_LINKING ON)
  107. endif()
  108. endif()
  109. # Force compilation with as C++
  110. option(UA_COMPILE_AS_CXX "Force compilation with a C++ compiler" OFF)
  111. mark_as_advanced(UA_COMPILE_AS_CXX)
  112. #####################
  113. # Compiler Settings #
  114. #####################
  115. # Collect libraries
  116. list(APPEND open62541_LIBRARIES "")
  117. if(NOT WIN32)
  118. if(QNXNTO)
  119. list(APPEND open62541_LIBRARIES socket)
  120. list(APPEND open62541_LIBRARIES c)
  121. list(APPEND open62541_LIBRARIES stdc++)
  122. else()
  123. list(APPEND open62541_LIBRARIES pthread m)
  124. if(NOT APPLE)
  125. list(APPEND open62541_LIBRARIES rt)
  126. endif()
  127. endif()
  128. else()
  129. list(APPEND open62541_LIBRARIES ws2_32)
  130. if(UA_ENABLE_DISCOVERY_MULTICAST)
  131. list(APPEND open62541_LIBRARIES iphlpapi)
  132. endif()
  133. endif()
  134. if(UA_ENABLE_MULTITHREADING)
  135. list(APPEND open62541_LIBRARIES urcu-cds urcu urcu-common)
  136. endif(UA_ENABLE_MULTITHREADING)
  137. if(NOT UA_COMPILE_AS_CXX AND (CMAKE_COMPILER_IS_GNUCC OR "x${CMAKE_C_COMPILER_ID}" STREQUAL "xClang"))
  138. # Compiler
  139. add_definitions(-std=c99 -pipe
  140. -Wall -Wextra -Werror -Wpedantic
  141. -Wno-static-in-inline # clang doesn't like the use of static inline methods inside static inline methods
  142. -Wno-overlength-strings # may happen in the nodeset compiler when complex values are directly encoded
  143. -Wno-unused-parameter # some methods may require unused arguments to cast to a method pointer
  144. -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls
  145. -Wformat -Wformat-security -Wformat-nonliteral
  146. -Wuninitialized -Winit-self
  147. -Wcast-qual
  148. -Wstrict-overflow
  149. -Wnested-externs
  150. -Wmultichar
  151. -Wundef
  152. -Wc++-compat)
  153. if(NOT WIN32 AND NOT CYGWIN AND NOT QNXNTO)
  154. add_definitions(-Wshadow -Wconversion -fvisibility=hidden -fPIC)
  155. endif()
  156. if(UA_ENABLE_AMALGAMATION)
  157. add_definitions(-Wno-unused-function)
  158. endif()
  159. # Linker
  160. set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "") # cmake sets -rdynamic by default
  161. # Debug
  162. if(CMAKE_BUILD_TYPE STREQUAL "Debug")
  163. # add_definitions(-fsanitize=address)
  164. # list(APPEND open62541_LIBRARIES asan)
  165. # add_definitions(-fsanitize=undefined)
  166. # list(APPEND open62541_LIBRARIES ubsan)
  167. endif()
  168. # Strip release builds
  169. if(CMAKE_BUILD_TYPE STREQUAL "MinSizeRel" OR CMAKE_BUILD_TYPE STREQUAL "Release")
  170. add_definitions(-ffunction-sections -fdata-sections -fno-stack-protector -fno-unwind-tables
  171. -fno-asynchronous-unwind-tables -fno-math-errno -fmerge-all-constants -fno-ident)
  172. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -s")
  173. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -s")
  174. if(APPLE)
  175. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,-dead_strip")
  176. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-dead_strip")
  177. else()
  178. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,--gc-sections")
  179. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--gc-sections")
  180. endif()
  181. if(NOT WIN32 AND NOT CYGWIN AND NOT APPLE)
  182. # these settings reduce the binary size by ~2kb
  183. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,--build-id=none")
  184. endif()
  185. endif()
  186. endif()
  187. if(APPLE)
  188. set(CMAKE_MACOSX_RPATH 1)
  189. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_DARWIN_C_SOURCE=1")
  190. endif()
  191. if(MSVC)
  192. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3 /WX") # Compiler warnings, error on warning
  193. if(NOT BUILD_SHARED_LIB)
  194. set(CompilerFlags CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_C_FLAGS
  195. CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE)
  196. foreach(CompilerFlag ${CompilerFlags})
  197. string(REPLACE "/MD" "/MT" ${CompilerFlag} "${${CompilerFlag}}")
  198. endforeach()
  199. endif()
  200. endif()
  201. #########################
  202. # Generate Main Library #
  203. #########################
  204. file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/src_generated")
  205. configure_file("include/ua_config.h.in" "${PROJECT_BINARY_DIR}/src_generated/ua_config.h")
  206. configure_file("include/open62541.pc.in" "${PROJECT_BINARY_DIR}/src_generated/open62541.pc" @ONLY)
  207. if (UA_ENABLE_DISCOVERY_MULTICAST)
  208. configure_file("deps/mdnsd/libmdnsd/mdnsd_config.h.in" "${PROJECT_BINARY_DIR}/src_generated/mdnsd_config.h")
  209. endif()
  210. include_directories(${PROJECT_BINARY_DIR}/src_generated
  211. ${PROJECT_SOURCE_DIR}/include
  212. ${PROJECT_SOURCE_DIR}/plugins # TODO: discovery depends on the standard config
  213. ${PROJECT_SOURCE_DIR}/deps)
  214. set(exported_headers ${PROJECT_BINARY_DIR}/src_generated/ua_config.h
  215. ${PROJECT_SOURCE_DIR}/deps/ms_stdint.h
  216. ${PROJECT_SOURCE_DIR}/include/ua_constants.h
  217. ${PROJECT_SOURCE_DIR}/include/ua_types.h
  218. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h
  219. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_handling.h
  220. ${PROJECT_SOURCE_DIR}/include/ua_plugin_network.h
  221. ${PROJECT_SOURCE_DIR}/include/ua_plugin_log.h
  222. ${PROJECT_SOURCE_DIR}/include/ua_plugin_access_control.h
  223. ${PROJECT_SOURCE_DIR}/include/ua_server.h
  224. ${PROJECT_SOURCE_DIR}/include/ua_client.h
  225. ${PROJECT_SOURCE_DIR}/include/ua_client_highlevel.h
  226. ${PROJECT_SOURCE_DIR}/plugins/ua_network_tcp.h
  227. ${PROJECT_SOURCE_DIR}/plugins/ua_accesscontrol_default.h
  228. ${PROJECT_SOURCE_DIR}/plugins/ua_log_stdout.h
  229. ${PROJECT_SOURCE_DIR}/plugins/ua_config_standard.h)
  230. set(internal_headers ${PROJECT_SOURCE_DIR}/deps/queue.h
  231. ${PROJECT_SOURCE_DIR}/deps/pcg_basic.h
  232. ${PROJECT_SOURCE_DIR}/deps/libc_time.h
  233. ${PROJECT_SOURCE_DIR}/src/ua_util.h
  234. ${PROJECT_SOURCE_DIR}/src/ua_types_encoding_binary.h
  235. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h
  236. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.h
  237. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_handling.h
  238. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_encoding_binary.h
  239. ${PROJECT_SOURCE_DIR}/src/ua_connection_internal.h
  240. ${PROJECT_SOURCE_DIR}/src/ua_securechannel.h
  241. ${PROJECT_SOURCE_DIR}/src/server/ua_nodes.h
  242. ${PROJECT_SOURCE_DIR}/src/ua_session.h
  243. ${PROJECT_SOURCE_DIR}/src/ua_timer.h
  244. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription.h
  245. ${PROJECT_SOURCE_DIR}/src/server/ua_nodestore.h
  246. ${PROJECT_SOURCE_DIR}/src/server/ua_session_manager.h
  247. ${PROJECT_SOURCE_DIR}/src/server/ua_securechannel_manager.h
  248. ${PROJECT_SOURCE_DIR}/src/server/ua_server_internal.h
  249. ${PROJECT_SOURCE_DIR}/src/server/ua_services.h
  250. ${PROJECT_SOURCE_DIR}/src/client/ua_client_internal.h)
  251. # TODO: make client optional
  252. set(lib_sources ${PROJECT_SOURCE_DIR}/src/ua_types.c
  253. ${PROJECT_SOURCE_DIR}/src/ua_types_encoding_binary.c
  254. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c
  255. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.c
  256. ${PROJECT_BINARY_DIR}/src_generated/ua_statuscode_descriptions.c
  257. ${PROJECT_SOURCE_DIR}/src/ua_util.c
  258. ${PROJECT_SOURCE_DIR}/src/ua_connection.c
  259. ${PROJECT_SOURCE_DIR}/src/ua_securechannel.c
  260. ${PROJECT_SOURCE_DIR}/src/ua_session.c
  261. ${PROJECT_SOURCE_DIR}/src/ua_timer.c
  262. ${PROJECT_SOURCE_DIR}/src/server/ua_server.c
  263. ${PROJECT_SOURCE_DIR}/src/server/ua_server_discovery.c
  264. ${PROJECT_SOURCE_DIR}/src/server/ua_server_ns0.c
  265. ${PROJECT_SOURCE_DIR}/src/server/ua_server_binary.c
  266. ${PROJECT_SOURCE_DIR}/src/server/ua_server_utils.c
  267. ${PROJECT_SOURCE_DIR}/src/server/ua_server_worker.c
  268. ${PROJECT_SOURCE_DIR}/src/server/ua_securechannel_manager.c
  269. ${PROJECT_SOURCE_DIR}/src/server/ua_session_manager.c
  270. ${PROJECT_SOURCE_DIR}/src/server/ua_nodes.c
  271. # nodestores
  272. ${PROJECT_SOURCE_DIR}/src/server/ua_nodestore.c
  273. ${PROJECT_SOURCE_DIR}/src/server/ua_nodestore_concurrent.c
  274. # services
  275. ${PROJECT_SOURCE_DIR}/src/server/ua_services_discovery.c
  276. ${PROJECT_SOURCE_DIR}/src/server/ua_services_discovery_multicast.c
  277. ${PROJECT_SOURCE_DIR}/src/server/ua_services_securechannel.c
  278. ${PROJECT_SOURCE_DIR}/src/server/ua_services_session.c
  279. ${PROJECT_SOURCE_DIR}/src/server/ua_services_attribute.c
  280. ${PROJECT_SOURCE_DIR}/src/server/ua_services_nodemanagement.c
  281. ${PROJECT_SOURCE_DIR}/src/server/ua_services_view.c
  282. # method call
  283. ${PROJECT_SOURCE_DIR}/src/server/ua_services_call.c
  284. # subscriptions
  285. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription.c
  286. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription_datachange.c
  287. ${PROJECT_SOURCE_DIR}/src/server/ua_services_subscription.c
  288. # client
  289. ${PROJECT_SOURCE_DIR}/src/client/ua_client.c
  290. ${PROJECT_SOURCE_DIR}/src/client/ua_client_discovery.c
  291. ${PROJECT_SOURCE_DIR}/src/client/ua_client_highlevel.c
  292. ${PROJECT_SOURCE_DIR}/src/client/ua_client_highlevel_subscriptions.c
  293. # dependencies
  294. ${PROJECT_SOURCE_DIR}/deps/libc_time.c
  295. ${PROJECT_SOURCE_DIR}/deps/pcg_basic.c)
  296. set(default_plugin_sources ${PROJECT_SOURCE_DIR}/plugins/ua_network_tcp.c
  297. ${PROJECT_SOURCE_DIR}/plugins/ua_clock.c
  298. ${PROJECT_SOURCE_DIR}/plugins/ua_log_stdout.c
  299. ${PROJECT_SOURCE_DIR}/plugins/ua_accesscontrol_default.c
  300. ${PROJECT_SOURCE_DIR}/plugins/ua_config_standard.c)
  301. if(UA_DEBUG_DUMP_PKGS)
  302. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/plugins/ua_debug_dump_pkgs.c)
  303. endif()
  304. if(UA_ENABLE_EMBEDDED_LIBC)
  305. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/deps/libc_string.c)
  306. endif()
  307. if(UA_ENABLE_GENERATE_NAMESPACE0)
  308. set(GENERATE_NAMESPACE0_FILE "Opc.Ua.NodeSet2.xml" CACHE STRING "Namespace definition XML file")
  309. set_property(CACHE GENERATE_NAMESPACE0_FILE PROPERTY STRINGS Opc.Ua.NodeSet2.xml Opc.Ua.NodeSet2.Minimal.xml)
  310. list(APPEND internal_headers ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.h)
  311. list(APPEND lib_sources ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.c)
  312. endif()
  313. if(UA_ENABLE_EXTERNAL_NAMESPACES)
  314. list(APPEND exported_headers ${PROJECT_SOURCE_DIR}/include/ua_server_external_ns.h)
  315. endif()
  316. if(UA_ENABLE_NONSTANDARD_UDP)
  317. list(APPEND exported_headers ${PROJECT_SOURCE_DIR}/plugins/ua_network_udp.h)
  318. endif()
  319. if (UA_ENABLE_DISCOVERY_MULTICAST)
  320. # prepend in list, otherwise it complains that winsock2.h has to be included before windows.h
  321. set(internal_headers "${PROJECT_BINARY_DIR}/src_generated/mdnsd_config.h" ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/1035.h ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/xht.h ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/sdtxt.h ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/mdnsd.h ${internal_headers} )
  322. list(APPEND internal_headers ${PROJECT_SOURCE_DIR}/src/server/ua_mdns_internal.h)
  323. set(lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_mdns.c ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/1035.c ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/xht.c ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/sdtxt.c ${PROJECT_SOURCE_DIR}/deps/mdnsd/libmdnsd/mdnsd.c ${lib_sources})
  324. endif()
  325. #########################
  326. # Generate source files #
  327. #########################
  328. # standard data types
  329. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c
  330. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h
  331. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_handling.h
  332. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h
  333. PRE_BUILD
  334. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/generate_datatypes.py
  335. --typedescriptions ${PROJECT_SOURCE_DIR}/tools/schema/NodeIds.csv
  336. --selected_types=${PROJECT_SOURCE_DIR}/tools/schema/datatypes_minimal.txt
  337. ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd ${PROJECT_BINARY_DIR}/src_generated/ua_types
  338. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_datatypes.py
  339. ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_minimal.txt
  340. ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd
  341. ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/NodeIds.csv)
  342. # we need a custom target to avoid that the generator is called concurrently and thus overwriting files while the other thread is compiling
  343. add_custom_target(open62541-generator-types DEPENDS
  344. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c
  345. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h
  346. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_handling.h
  347. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h)
  348. # transport data types
  349. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.c
  350. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.h
  351. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_handling.h
  352. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_encoding_binary.h
  353. PRE_BUILD
  354. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/generate_datatypes.py
  355. --namespace=1 --selected_types=${PROJECT_SOURCE_DIR}/tools/schema/datatypes_transport.txt
  356. ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd
  357. ${PROJECT_SOURCE_DIR}/tools/schema/Custom.Opc.Ua.Transport.bsd
  358. ${PROJECT_BINARY_DIR}/src_generated/ua_transport
  359. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_datatypes.py
  360. ${PROJECT_SOURCE_DIR}/tools/schema/datatypes_transport.txt
  361. ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/Custom.Opc.Ua.Transport.bsd)
  362. # we need a custom target to avoid that the generator is called concurrently and thus overwriting files while the other thread is compiling
  363. add_custom_target(open62541-generator-transport DEPENDS
  364. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.c
  365. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.h
  366. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_handling.h
  367. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_encoding_binary.h)
  368. # statuscode explanation
  369. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_statuscode_descriptions.c
  370. PRE_BUILD
  371. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/generate_statuscode_descriptions.py
  372. ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.StatusCodes.csv ${PROJECT_BINARY_DIR}/src_generated/ua_statuscode_descriptions
  373. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_statuscode_descriptions.py
  374. ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/Opc.Ua.StatusCodes.csv)
  375. # we need a custom target to avoid that the generator is called concurrently and thus overwriting files while the other thread is compiling
  376. add_custom_target(open62541-generator-statuscode DEPENDS
  377. ${PROJECT_BINARY_DIR}/src_generated/ua_statuscode_descriptions.c)
  378. # single-file release
  379. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/open62541.h
  380. PRE_BUILD
  381. COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py
  382. ${OPEN62541_VER_COMMIT} ${CMAKE_CURRENT_BINARY_DIR}/open62541.h ${exported_headers}
  383. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py
  384. ${exported_headers} ${internal_headers})
  385. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/open62541.c
  386. PRE_BUILD
  387. COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py
  388. ${OPEN62541_VER_COMMIT} ${CMAKE_CURRENT_BINARY_DIR}/open62541.c
  389. ${internal_headers} ${lib_sources} ${default_plugin_sources}
  390. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py ${internal_headers} ${lib_sources})
  391. add_custom_target(open62541_amalgamation_source DEPENDS ${PROJECT_BINARY_DIR}/open62541.c)
  392. add_custom_target(open62541_amalgamation_header DEPENDS ${PROJECT_BINARY_DIR}/open62541.h)
  393. add_dependencies(open62541_amalgamation_source open62541-generator-types open62541-generator-transport open62541-generator-statuscode)
  394. add_dependencies(open62541_amalgamation_header open62541-generator-types)
  395. # generated namespace 0
  396. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.c
  397. ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.h
  398. PRE_BUILD
  399. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/generate_open62541CCode.py
  400. -i ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/NodeID_AssumeExternal.txt
  401. -s description -b ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/NodeID_Blacklist.txt
  402. ${PROJECT_SOURCE_DIR}/tools/schema/namespace0/${GENERATE_NAMESPACE0_FILE}
  403. ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated
  404. DEPENDS ${PROJECT_SOURCE_DIR}/tools/schema/namespace0/${GENERATE_NAMESPACE0_FILE}
  405. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/generate_open62541CCode.py
  406. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/open62541_MacroHelper.py
  407. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_builtin_types.py
  408. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_constants.py
  409. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_namespace.py
  410. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_node_types.py)
  411. # we need a custom target to avoid that the generator is called concurrently and thus overwriting files while the other thread is compiling
  412. add_custom_target(open62541-generator-namespace DEPENDS
  413. ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.c
  414. ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.h)
  415. #####################
  416. # Build the Library #
  417. #####################
  418. assign_source_group(${lib_sources})
  419. assign_source_group(${internal_headers})
  420. assign_source_group(${exported_headers})
  421. if(UA_ENABLE_AMALGAMATION)
  422. add_library(open62541-object OBJECT ${PROJECT_BINARY_DIR}/open62541.c ${PROJECT_BINARY_DIR}/open62541.h)
  423. target_include_directories(open62541-object PRIVATE ${PROJECT_BINARY_DIR})
  424. # make sure the open62541_amalgamation target builds before so that amalgamation is finished and it is not executed again for open62541-object
  425. # and thus may overwrite the amalgamation result during multiprocessor compilation
  426. # the header is already a dependency of open62541 target itself
  427. add_dependencies(open62541-object open62541_amalgamation_source)
  428. add_library(open62541 $<TARGET_OBJECTS:open62541-object>)
  429. if(UA_COMPILE_AS_CXX)
  430. set_source_files_properties(${PROJECT_BINARY_DIR}/open62541.c PROPERTIES LANGUAGE CXX)
  431. endif()
  432. else()
  433. add_definitions(-DUA_NO_AMALGAMATION)
  434. add_library(open62541-object OBJECT ${lib_sources} ${internal_headers} ${exported_headers})
  435. add_dependencies(open62541-object open62541-generator-types open62541-generator-transport open62541-generator-statuscode)
  436. target_include_directories(open62541-object PRIVATE ${PROJECT_SOURCE_DIR}/src)
  437. add_library(open62541-plugins OBJECT ${default_plugin_sources} ${exported_headers})
  438. add_dependencies(open62541-plugins open62541-generator-types)
  439. target_include_directories(open62541-plugins PRIVATE ${PROJECT_SOURCE_DIR}/plugins)
  440. target_include_directories(open62541-plugins PRIVATE ${PROJECT_BINARY_DIR}/src_generated)
  441. target_compile_definitions(open62541-plugins PRIVATE -DUA_DYNAMIC_LINKING_EXPORT)
  442. add_library(open62541 $<TARGET_OBJECTS:open62541-object> $<TARGET_OBJECTS:open62541-plugins>)
  443. if(UA_COMPILE_AS_CXX)
  444. set_source_files_properties(${lib_sources} PROPERTIES LANGUAGE CXX)
  445. set_source_files_properties(${default_plugin_sources} PROPERTIES LANGUAGE CXX)
  446. endif()
  447. endif()
  448. if(UA_ENABLE_GENERATE_NAMESPACE0)
  449. add_dependencies(open62541_amalgamation_source open62541-generator-namespace)
  450. if(NOT UA_ENABLE_AMALGAMATION)
  451. add_dependencies(open62541-object open62541-generator-namespace)
  452. endif()
  453. endif()
  454. # Export Symbols
  455. target_compile_definitions(open62541-object PRIVATE -DUA_DYNAMIC_LINKING_EXPORT)
  456. target_compile_definitions(open62541 PRIVATE -DUA_DYNAMIC_LINKING_EXPORT)
  457. if (UA_ENABLE_DISCOVERY_MULTICAST)
  458. target_compile_definitions(open62541-object PRIVATE -DMDNSD_DYNAMIC_LINKING_EXPORT)
  459. target_compile_definitions(open62541 PRIVATE -DMDNSD_DYNAMIC_LINKING_EXPORT)
  460. endif()
  461. # DLL requires linking to dependencies
  462. target_link_libraries(open62541 ${open62541_LIBRARIES})
  463. # Always generate the amalgamated header
  464. add_dependencies(open62541 open62541_amalgamation_header)
  465. # Generate properly versioned shared library links on Linux
  466. SET_TARGET_PROPERTIES(open62541 PROPERTIES SOVERSION 0 VERSION "${OPEN62541_VER_MAJOR}.${OPEN62541_VER_MINOR}.${OPEN62541_VER_PATCH}")
  467. ##########################
  468. # Build Selected Targets #
  469. ##########################
  470. # always include, builds with make doc
  471. add_subdirectory(doc)
  472. if(UA_BUILD_EXAMPLES)
  473. add_subdirectory(examples)
  474. endif()
  475. if(UA_BUILD_UNIT_TESTS)
  476. if(UA_ENABLE_AMALGAMATION)
  477. # Cannot compile tests with amalgamation. Amalgamation uses the default plugins, not the testing plugins
  478. message(FATAL_ERROR "Unit tests cannot be generated with source amalgamation enabled")
  479. endif()
  480. enable_testing()
  481. add_subdirectory(tests)
  482. endif()
  483. if(UA_BUILD_FUZZING OR UA_BUILD_OSS_FUZZ)
  484. # Force enable discovery, to also fuzzy-test this code
  485. set(UA_ENABLE_DISCOVERY ON CACHE STRING "" FORCE)
  486. set(UA_ENABLE_DISCOVERY_MULTICAST ON CACHE STRING "" FORCE)
  487. add_subdirectory(tests/fuzz)
  488. endif()
  489. ############################
  490. # Linting run (clang-tidy) #
  491. ############################
  492. find_package(ClangTools)
  493. add_custom_target(lint ${CLANG_TIDY_PROGRAM}
  494. ${lib_sources}
  495. -checks=cert-*,performance-*,readability-*,-readability-braces-around-statements
  496. -warnings-as-errors=cert-*,performance-*,readability-*,-readability-braces-around-statements
  497. --
  498. -std=c99
  499. -I${PROJECT_SOURCE_DIR}/include
  500. -I${PROJECT_SOURCE_DIR}/plugins
  501. -I${PROJECT_SOURCE_DIR}/deps
  502. -I${PROJECT_SOURCE_DIR}/src
  503. -I${PROJECT_SOURCE_DIR}/src/server
  504. -I${PROJECT_SOURCE_DIR}/src/client
  505. -I${PROJECT_BINARY_DIR}/src_generated
  506. -DUA_NO_AMALGAMATION
  507. DEPENDS ${lib_sources}
  508. COMMENT "Run clang-tidy on the library")
  509. add_dependencies(lint open62541)
  510. ##########################
  511. # Installation #
  512. ##########################
  513. # invoke via `make install`
  514. # specify install location with `-DCMAKE_INSTALL_PREFIX=xyz`
  515. # Enable shared library with `-DBUILD_SHARED_LIBS=ON`
  516. set(cmake_configfile_install lib/cmake)
  517. set(target_install_dest_name "${cmake_configfile_install}/open62541Targets.cmake")
  518. set(open62541_tools_dir share/open62541/tools)
  519. set(open62541_deps_dir include/open62541/deps)
  520. # export library (either static or shared depending on BUILD_SHARED_LIBS)
  521. install(TARGETS open62541
  522. EXPORT open62541Targets
  523. LIBRARY DESTINATION lib
  524. ARCHIVE DESTINATION lib
  525. INCLUDES DESTINATION include/open62541 ${open62541_deps_dir})
  526. include(CMakePackageConfigHelpers)
  527. configure_package_config_file("${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/open62541-config.cmake.in"
  528. "${CMAKE_CURRENT_BINARY_DIR}/cmake/open62541-config.cmake"
  529. INSTALL_DESTINATION "${cmake_configfile_install}"
  530. PATH_VARS target_install_dest_name open62541_tools_dir)
  531. set(open62541_VERSION)
  532. get_target_property(open62541_VERSION open62541 VERSION)
  533. write_basic_package_version_file("${CMAKE_CURRENT_BINARY_DIR}/open62541ConfigVersion.cmake"
  534. VERSION ${open62541_VERSION}
  535. COMPATIBILITY AnyNewerVersion)
  536. install(EXPORT open62541Targets
  537. FILE open62541Targets.cmake
  538. DESTINATION "${cmake_configfile_install}")
  539. install(FILES "${CMAKE_CURRENT_BINARY_DIR}/cmake/open62541-config.cmake"
  540. "${CMAKE_CURRENT_BINARY_DIR}/open62541ConfigVersion.cmake"
  541. DESTINATION "${cmake_configfile_install}")
  542. if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
  543. install(FILES "${PROJECT_BINARY_DIR}/src_generated/open62541.pc"
  544. DESTINATION lib/pkgconfig)
  545. endif()
  546. # export amalgamated header open62541.h which is generated due to build of open62541-object
  547. if(UA_ENABLE_AMALGAMATION)
  548. install(FILES ${PROJECT_BINARY_DIR}/open62541.h DESTINATION include/open62541)
  549. endif()
  550. install(DIRECTORY deps/ DESTINATION ${open62541_deps_dir})
  551. install(DIRECTORY tools/ DESTINATION ${open62541_tools_dir} USE_SOURCE_PERMISSIONS)
  552. ##########################
  553. # Packaging (DEB/RPM) #
  554. ##########################
  555. # invoke via `make package`
  556. set(CPACK_GENERATOR "TGZ;DEB;RPM")
  557. set(CPACK_PACKAGE_VENDOR "open62541 team")
  558. set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "OPC UA implementation")
  559. set(CPACK_PACKAGE_DESCRIPTION "open62541 is a C-based library (linking with C++ projects is possible) with all necessary tools to implement dedicated OPC UA clients and servers, or to integrate OPC UA-based communication into existing applications.")
  560. set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
  561. set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
  562. set(CPACK_PACKAGE_VERSION_MAJOR "0")
  563. set(CPACK_PACKAGE_VERSION_MINOR "2")
  564. set(CPACK_PACKAGE_VERSION_PATCH "0")
  565. set(CPACK_DEBIAN_PACKAGE_MAINTAINER "open62541 team") #required
  566. include(CPack)
  567. ##################################
  568. # Visual studio solution folders #
  569. ##################################
  570. set_property(GLOBAL PROPERTY USE_FOLDERS ON)
  571. set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "_CmakePredifinedTargets")
  572. set_target_properties(open62541 PROPERTIES FOLDER "open62541/lib")
  573. set_target_properties(open62541-object PROPERTIES FOLDER "open62541/lib")
  574. set_target_properties(lint PROPERTIES FOLDER "CodeAnalysis")