CMakeLists.txt 25 KB

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  1. cmake_minimum_required(VERSION 2.8.8)
  2. # set(CMAKE_VERBOSE_MAKEFILE ON)
  3. project(open62541 C)
  4. FIND_PACKAGE(PythonInterp REQUIRED)
  5. # Find Python-lxml
  6. execute_process ( COMMAND ${PYTHON_EXECUTABLE} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())" OUTPUT_VARIABLE PYTHON_SITE_PACKAGES OUTPUT_STRIP_TRAILING_WHITESPACE)
  7. if(NOT EXISTS "${PYTHON_SITE_PACKAGES}/lxml")
  8. execute_process ( COMMAND ${PYTHON_EXECUTABLE} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib(True))" OUTPUT_VARIABLE PYTHON_SITE_PACKAGES OUTPUT_STRIP_TRAILING_WHITESPACE)
  9. if(NOT EXISTS "${PYTHON_SITE_PACKAGES}/lxml")
  10. message( FATAL_ERROR "Python-lxml is not installed.")
  11. endif()
  12. endif()
  13. find_package(Git)
  14. if(GIT_FOUND)
  15. execute_process(COMMAND ${GIT_EXECUTABLE} describe --abbrev=7 --dirty --always --tags RESULT_VARIABLE res_var OUTPUT_VARIABLE GIT_COM_ID )
  16. if( NOT ${res_var} EQUAL 0 )
  17. set( GIT_COMMIT_ID "unknown--git-commit-id-unknown")
  18. message( STATUS "Git failed (not a repo, or no tags). Build will not contain git revision info." )
  19. else()
  20. string( REPLACE "\n" "" GIT_COMMIT_ID ${GIT_COM_ID} )
  21. endif()
  22. else()
  23. set( GIT_COMMIT_ID "unknown--no-git-found")
  24. message( STATUS "Git not found. Build will not contain git revision info." )
  25. endif()
  26. add_definitions("-DVERSION=${GIT_COMMIT_ID}")
  27. MESSAGE (STATUS "Git version: " ${GIT_COMMIT_ID})
  28. set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")
  29. # Set default build type.
  30. if(NOT CMAKE_BUILD_TYPE)
  31. message(STATUS "CMAKE_BUILD_TYPE not given; setting to 'RelWithDebInfo'.")
  32. set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "Choose the type of build." FORCE)
  33. endif()
  34. # compiler flags
  35. if(CMAKE_COMPILER_IS_GNUCC OR "x${CMAKE_C_COMPILER_ID}" STREQUAL "xClang")
  36. add_definitions(-std=c99 -pipe -Wall -Wextra -Werror -Wformat -Wno-unused-parameter
  37. -Wno-unused-function -Wno-unused-label -Wpointer-arith -Wreturn-type -Wsign-compare -Wmultichar
  38. -Wcast-qual -Wmissing-prototypes -Wstrict-prototypes # -Wshadow -Wconversion
  39. -Winit-self -Wuninitialized -Wformat-security -Wformat-nonliteral)
  40. # binary size reduction settings
  41. add_definitions(-ffunction-sections -fdata-sections -fno-stack-protector -fno-unwind-tables
  42. -fno-asynchronous-unwind-tables -fno-math-errno -fmerge-all-constants -fno-ident)
  43. if(APPLE)
  44. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,-dead_strip")
  45. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-dead_strip")
  46. else()
  47. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,--gc-sections")
  48. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--gc-sections")
  49. endif()
  50. set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "") # cmake sets -rdynamic by default
  51. if(NOT WIN32 AND NOT CYGWIN)
  52. add_definitions(-fvisibility=hidden -fPIC)
  53. if(NOT APPLE)
  54. # these settings reduce the binary size by ~2kb
  55. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,--build-id=none")
  56. endif()
  57. endif()
  58. if(CMAKE_BUILD_TYPE STREQUAL "MinSizeRel" OR CMAKE_BUILD_TYPE STREQUAL "Release")
  59. set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -s")
  60. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -s")
  61. endif()
  62. if(APPLE)
  63. set(CMAKE_MACOSX_RPATH 1)
  64. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_DARWIN_C_SOURCE=1")
  65. endif()
  66. elseif(MSVC)
  67. set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /MT")
  68. set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /MTd")
  69. endif()
  70. # build the main library
  71. set(exported_headers ${PROJECT_BINARY_DIR}/src_generated/ua_config.h
  72. ${PROJECT_SOURCE_DIR}/include/ua_statuscodes.h
  73. ${PROJECT_SOURCE_DIR}/include/ua_types.h
  74. ${PROJECT_BINARY_DIR}/src_generated/ua_nodeids.h
  75. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h
  76. ${PROJECT_SOURCE_DIR}/include/ua_job.h
  77. ${PROJECT_SOURCE_DIR}/include/ua_connection.h
  78. ${PROJECT_SOURCE_DIR}/include/ua_log.h
  79. ${PROJECT_SOURCE_DIR}/include/ua_server.h
  80. ${PROJECT_SOURCE_DIR}/include/ua_client.h
  81. ${PROJECT_SOURCE_DIR}/examples/networklayer_tcp.h
  82. ${PROJECT_SOURCE_DIR}/examples/logger_stdout.h)
  83. set(internal_headers ${PROJECT_SOURCE_DIR}/src/ua_util.h
  84. ${PROJECT_SOURCE_DIR}/deps/queue.h
  85. ${PROJECT_SOURCE_DIR}/deps/pcg_basic.h
  86. ${PROJECT_SOURCE_DIR}/src/ua_types_encoding_binary.h
  87. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h
  88. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.h
  89. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_encoding_binary.h
  90. ${PROJECT_SOURCE_DIR}/src/ua_securechannel.h
  91. ${PROJECT_SOURCE_DIR}/src/server/ua_nodes.h
  92. ${PROJECT_SOURCE_DIR}/src/ua_session.h
  93. ${PROJECT_SOURCE_DIR}/src/server/ua_nodestore.h
  94. ${PROJECT_SOURCE_DIR}/src/server/ua_session_manager.h
  95. ${PROJECT_SOURCE_DIR}/src/server/ua_securechannel_manager.h
  96. ${PROJECT_SOURCE_DIR}/src/server/ua_server_internal.h
  97. ${PROJECT_SOURCE_DIR}/src/server/ua_services.h
  98. ${PROJECT_SOURCE_DIR}/src/client/ua_client_internal.h)
  99. set(lib_sources ${PROJECT_SOURCE_DIR}/src/ua_types.c
  100. ${PROJECT_SOURCE_DIR}/src/ua_types_encoding_binary.c
  101. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c
  102. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.c
  103. ${PROJECT_SOURCE_DIR}/src/ua_connection.c
  104. ${PROJECT_SOURCE_DIR}/src/ua_securechannel.c
  105. ${PROJECT_SOURCE_DIR}/src/ua_session.c
  106. ${PROJECT_SOURCE_DIR}/src/server/ua_server.c
  107. ${PROJECT_SOURCE_DIR}/src/server/ua_server_addressspace.c
  108. ${PROJECT_SOURCE_DIR}/src/server/ua_server_binary.c
  109. ${PROJECT_SOURCE_DIR}/src/server/ua_nodes.c
  110. ${PROJECT_SOURCE_DIR}/src/server/ua_server_worker.c
  111. ${PROJECT_SOURCE_DIR}/src/server/ua_securechannel_manager.c
  112. ${PROJECT_SOURCE_DIR}/src/server/ua_session_manager.c
  113. ${PROJECT_SOURCE_DIR}/src/server/ua_services_discovery.c
  114. ${PROJECT_SOURCE_DIR}/src/server/ua_services_securechannel.c
  115. ${PROJECT_SOURCE_DIR}/src/server/ua_services_session.c
  116. ${PROJECT_SOURCE_DIR}/src/server/ua_services_attribute.c
  117. ${PROJECT_SOURCE_DIR}/src/server/ua_services_nodemanagement.c
  118. ${PROJECT_SOURCE_DIR}/src/server/ua_services_view.c
  119. ${PROJECT_SOURCE_DIR}/src/client/ua_client.c
  120. ${PROJECT_SOURCE_DIR}/examples/networklayer_tcp.c
  121. ${PROJECT_SOURCE_DIR}/examples/logger_stdout.c
  122. ${PROJECT_SOURCE_DIR}/deps/pcg_basic.c)
  123. ##TODO: make client stuff optional
  124. ## generate code from xml definitions
  125. file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/src_generated")
  126. option(ENABLE_TYPEINTROSPECTION "Add the type and member names to the internal structures" OFF)
  127. mark_as_advanced(ENABLE_TYPEINTROSPECTION)
  128. if(ENABLE_TYPEINTROSPECTION)
  129. set(generate_typeintrospection "--typeintrospection")
  130. else()
  131. set(generate_typeintrospection "")
  132. endif()
  133. option(ENABLE_SUBSCRIPTIONS "Enable compilation of subscription and monitoring support." OFF)
  134. if(ENABLE_SUBSCRIPTIONS)
  135. set(ENABLE_SUBSCRIPTIONS ON) #to propagate it to the config file
  136. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_services_subscription.c
  137. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription.c
  138. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription_manager.c)
  139. ##append subscription headers at before ua_session.
  140. list(FIND internal_headers "${PROJECT_SOURCE_DIR}/src/ua_session.h" UaSessionPos)
  141. list(INSERT internal_headers ${UaSessionPos} ${PROJECT_SOURCE_DIR}/src/server/ua_subscription.h
  142. ${PROJECT_SOURCE_DIR}/src/server/ua_subscription_manager.h)
  143. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c
  144. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h
  145. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h
  146. PRE_BUILD
  147. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/generate_datatypes.py --enable-subscription-types=1 ${generate_typeintrospection} --typedescriptions ${PROJECT_SOURCE_DIR}/tools/schema/NodeIds.csv 0 ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd ${PROJECT_BINARY_DIR}/src_generated/ua_types
  148. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_datatypes.py
  149. ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd
  150. ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/NodeIds.csv)
  151. else()
  152. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c
  153. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h
  154. ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h
  155. PRE_BUILD
  156. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/generate_datatypes.py ${generate_typeintrospection} --typedescriptions ${PROJECT_SOURCE_DIR}/tools/schema/NodeIds.csv 0 ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd ${PROJECT_BINARY_DIR}/src_generated/ua_types
  157. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_datatypes.py
  158. ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd
  159. ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/NodeIds.csv)
  160. endif()
  161. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.c
  162. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.h
  163. ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_encoding_binary.h
  164. PRE_BUILD
  165. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/generate_datatypes.py ${generate_typeintrospection} --ns0-types-xml ${PROJECT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd 1 ${PROJECT_SOURCE_DIR}/tools/schema/Custom.Opc.Ua.Transport.bsd ${PROJECT_BINARY_DIR}/src_generated/ua_transport
  166. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_datatypes.py
  167. ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/Custom.Opc.Ua.Transport.bsd)
  168. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_nodeids.h
  169. PRE_BUILD
  170. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/generate_nodeids.py ${PROJECT_SOURCE_DIR}/tools/schema/NodeIds.csv ${PROJECT_BINARY_DIR}/src_generated/ua_nodeids
  171. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_nodeids.py
  172. ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/NodeIds.csv)
  173. option(ENABLE_GENERATE_NAMESPACE0 "Generate and load UA XML Namespace 0 definition" OFF)
  174. if(ENABLE_GENERATE_NAMESPACE0)
  175. add_definitions(-DENABLE_GENERATE_NAMESPACE0)
  176. set(GENERATE_NAMESPACE0_FILE "Opc.Ua.NodeSet2.xml" CACHE STRING "Namespace definition XML file")
  177. set_property(CACHE GENERATE_NAMESPACE0_FILE PROPERTY STRINGS Opc.Ua.NodeSet2.xml Opc.Ua.NodeSet2.Minimal.xml)
  178. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.c
  179. ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.h
  180. PRE_BUILD
  181. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/generate_open62541CCode.py -i ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/NodeID_AssumeExternal.txt -s description -b ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/NodeID_Blacklist.txt ${PROJECT_SOURCE_DIR}/tools/schema/namespace0/${GENERATE_NAMESPACE0_FILE} ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated
  182. DEPENDS ${PROJECT_SOURCE_DIR}/tools/schema/namespace0/${GENERATE_NAMESPACE0_FILE}
  183. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/generate_open62541CCode.py
  184. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/logger.py
  185. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/open62541_MacroHelper.py
  186. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_builtin_types.py
  187. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_constants.py
  188. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_namespace.py
  189. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_node_types.py)
  190. list(APPEND internal_headers ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.h)
  191. list(APPEND lib_sources ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.c)
  192. endif()
  193. ## logging
  194. set(UA_LOGLEVEL 300 CACHE STRING "Level at which logs shall be reported")
  195. # Enable Methodcall service
  196. option(ENABLE_METHODCALLS "Enable CallMethod/MethodCall service set" OFF)
  197. if(ENABLE_METHODCALLS)
  198. set(ENABLE_METHODCALLS ON) #to propagate it to the config file
  199. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_services_call.c)
  200. endif()
  201. ## multithreading
  202. option(ENABLE_MULTITHREADING "Enable multithreading (experimental)" OFF)
  203. if(ENABLE_MULTITHREADING)
  204. set(UA_MULTITHREADING ON) #to propagate it to the config file
  205. find_package(Threads REQUIRED)
  206. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_nodestore_concurrent.c)
  207. else()
  208. list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_nodestore.c)
  209. endif()
  210. option(ENABLE_EXTERNAL_NAMESPACES "Enable namespace handling by an external component (experimental)" OFF)
  211. if(ENABLE_EXTERNAL_NAMESPACES)
  212. add_definitions(-DUA_EXTERNAL_NAMESPACES)
  213. endif()
  214. ## enable dynamic nodeset
  215. option(ENABLE_ADDNODES "Enable dynamic addition of nodes" ON)
  216. if(ENABLE_ADDNODES)
  217. add_definitions(-DENABLE_ADDNODES )
  218. endif()
  219. ## set the precompiler flags
  220. configure_file("include/ua_config.h.in" "${PROJECT_BINARY_DIR}/src_generated/ua_config.h")
  221. ## extensions
  222. option(EXTENSION_UDP "Enable udp extension" OFF)
  223. if(EXTENSION_UDP)
  224. add_definitions(-DEXTENSION_STATELESS)
  225. message(STATUS "Extensions: enabling udp")
  226. add_definitions(-DEXTENSION_UDP)
  227. add_executable(exampleServerUDP $<TARGET_OBJECTS:open62541-object> examples/networklayer_udp.c examples/server_udp.c)
  228. if(ENABLE_MULTITHREADING)
  229. target_link_libraries(exampleServerUDP urcu-cds urcu urcu-common)
  230. endif()
  231. if (NOT APPLE)
  232. target_link_libraries(exampleServerUDP rt)
  233. endif()
  234. endif()
  235. option(ENABLE_LEGACY "Enable LEGACY code" OFF)
  236. mark_as_advanced(ENABLE_LEGACY)
  237. option(EXTENSION_STATELESS "Enable stateless extension" OFF)
  238. if(EXTENSION_STATELESS)
  239. message(STATUS "Extensions: enabling stateless")
  240. add_definitions(-DEXTENSION_STATELESS)
  241. endif()
  242. option(ENABLE_AMALGAMATION "Concatenate the library to a single file open62541.h/.c" OFF)
  243. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/open62541.h
  244. PRE_BUILD
  245. COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py ${GIT_COMMIT_ID} ${CMAKE_CURRENT_BINARY_DIR}/open62541.h ${exported_headers}
  246. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py ${exported_headers} ${internal_headers})
  247. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/open62541.c
  248. PRE_BUILD
  249. COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py ${GIT_COMMIT_ID} ${CMAKE_CURRENT_BINARY_DIR}/open62541.c
  250. ${internal_headers} ${PROJECT_SOURCE_DIR}/src/server/ua_nodestore_hash.inc ${lib_sources}
  251. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py ${internal_headers} ${PROJECT_SOURCE_DIR}/src/server/ua_nodestore_hash.inc ${lib_sources})
  252. if(ENABLE_AMALGAMATION)
  253. add_custom_target(amalgamation ALL DEPENDS ${PROJECT_BINARY_DIR}/open62541.h ${PROJECT_BINARY_DIR}/open62541.c)
  254. add_library(open62541-object OBJECT ${PROJECT_BINARY_DIR}/open62541.c ${PROJECT_BINARY_DIR}/open62541.h)
  255. include_directories(${PROJECT_BINARY_DIR})
  256. else()
  257. add_definitions(-DUA_NO_AMALGAMATION)
  258. add_library(open62541-object OBJECT ${lib_sources} ${internal_headers} ${exported_headers})
  259. include_directories(${PROJECT_SOURCE_DIR}/include)
  260. include_directories(${PROJECT_SOURCE_DIR}/deps)
  261. include_directories(${PROJECT_SOURCE_DIR}/src)
  262. endif()
  263. include_directories(${PROJECT_BINARY_DIR}/src_generated) #needed to locate an include of examples/server_nodeset.c
  264. target_compile_definitions(open62541-object PRIVATE -DUA_DYNAMIC_LINKING)
  265. add_library(open62541 SHARED $<TARGET_OBJECTS:open62541-object>)
  266. add_library(open62541-static STATIC $<TARGET_OBJECTS:open62541-object>)
  267. target_compile_definitions(open62541 PRIVATE -DUA_DYNAMIC_LINKING)
  268. target_compile_definitions(open62541-static PRIVATE -DUA_DYNAMIC_LINKING)
  269. if(WIN32)
  270. # since networklayer_tcp is linked into the amalgate
  271. target_link_libraries(open62541 ws2_32)
  272. target_link_libraries(open62541-static ws2_32)
  273. endif()
  274. if(ENABLE_MULTITHREADING)
  275. target_link_libraries(open62541 urcu-cds urcu urcu-common pthread)
  276. target_link_libraries(open62541-static urcu-cds urcu urcu-common pthread)
  277. endif()
  278. # coverage
  279. option(ENABLE_COVERAGE "Enable gcov coverage" OFF)
  280. if(ENABLE_COVERAGE)
  281. message(STATUS "Enabling gcov support")
  282. set(CMAKE_BUILD_TYPE DEBUG)
  283. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
  284. set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs -ftest-coverage")
  285. set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fprofile-arcs -ftest-coverage")
  286. endif()
  287. # build example server
  288. option(BUILD_EXAMPLESERVER "Build the example server" OFF)
  289. if(BUILD_EXAMPLESERVER)
  290. set(server_source $<TARGET_OBJECTS:open62541-object>)
  291. add_executable(server_static examples/server.c ${server_source})
  292. add_executable(server examples/server.c)
  293. if(ENABLE_AMALGAMATION)
  294. ADD_DEPENDENCIES(server amalgamation)
  295. endif()
  296. target_link_libraries(server open62541)
  297. if(WIN32)
  298. target_link_libraries(server_static ws2_32)
  299. target_link_libraries(server ws2_32)
  300. elseif(NOT APPLE)
  301. target_link_libraries(server_static rt)
  302. target_link_libraries(server rt)
  303. endif()
  304. if(ENABLE_MULTITHREADING)
  305. target_link_libraries(server_static urcu-cds urcu urcu-common pthread)
  306. target_link_libraries(server urcu-cds urcu urcu-common pthread)
  307. endif()
  308. endif()
  309. ## self-signed certificates
  310. option(GENERATE_SELFSIGNED "Generate self-signed certificates" OFF)
  311. if(GENERATE_SELFSIGNED)
  312. message(STATUS "Enabling self-signed certificates")
  313. find_package(OpenSSL REQUIRED)
  314. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/server_cert.der
  315. ${PROJECT_BINARY_DIR}/ca.crt
  316. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/certs/create_self-signed.py ${PROJECT_BINARY_DIR}
  317. DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/certs/create_self-signed.py
  318. ${CMAKE_CURRENT_SOURCE_DIR}/tools/certs/localhost.cnf)
  319. add_custom_target(selfsigned ALL DEPENDS ${PROJECT_BINARY_DIR}/server_cert.der ${PROJECT_BINARY_DIR}/ca.crt)
  320. endif()
  321. # build example client
  322. option(BUILD_EXAMPLECLIENT "Build a test client" OFF)
  323. if(BUILD_EXAMPLECLIENT)
  324. add_definitions(-DBENCHMARK)
  325. set(client_source $<TARGET_OBJECTS:open62541-object>)
  326. add_executable(client_static examples/client.c ${client_source})
  327. add_executable(client examples/client.c)
  328. if(ENABLE_AMALGAMATION)
  329. ADD_DEPENDENCIES(client amalgamation)
  330. endif()
  331. target_link_libraries(client open62541)
  332. if(WIN32)
  333. target_link_libraries(client_static ws2_32)
  334. target_link_libraries(client ws2_32)
  335. elseif(NOT APPLE)
  336. target_link_libraries(client_static rt)
  337. target_link_libraries(client rt)
  338. endif()
  339. if(ENABLE_MULTITHREADING)
  340. target_link_libraries(client_static urcu-cds urcu urcu-common pthread)
  341. target_link_libraries(client urcu-cds urcu urcu-common pthread)
  342. endif()
  343. if(EXTENSION_STATELESS AND NOT ENABLE_AMALGAMATION)
  344. add_executable(client_stateless examples/client_stateless.c ${client_source})
  345. if(ENABLE_MULTITHREADING)
  346. target_link_libraries(client_stateless urcu-cds urcu urcu-common pthread)
  347. endif()
  348. endif()
  349. if(ENABLE_LEGACY AND NOT ENABLE_AMALGAMATION)
  350. add_executable(client_legacy ${PROJECT_SOURCE_DIR}/examples/client_legacy.c $<TARGET_OBJECTS:open62541-object>)
  351. target_link_libraries(client_legacy ${LIBS})
  352. endif()
  353. endif()
  354. # build unit tests
  355. option(BUILD_UNIT_TESTS "Run unit tests after building" OFF)
  356. if(BUILD_UNIT_TESTS)
  357. add_definitions(-DBUILD_UNIT_TESTS)
  358. enable_testing()
  359. add_subdirectory(tests)
  360. endif()
  361. option(BUILD_EXAMPLES "Build example servers and clients" OFF)
  362. if(BUILD_EXAMPLES)
  363. #add_subdirectory(examples)
  364. #FIXME: we had problem with static linking for msvs, here a quick and dirty workaround
  365. #http://stackoverflow.com/questions/3704374/linking-error-lnk2019-in-msvc-unresolved-symbols-with-imp-prefix-but-shoul
  366. #http://stackoverflow.com/questions/1089828/same-header-file-for-both-dll-and-static-library
  367. if(NOT WIN32)
  368. list(APPEND LIBS pthread)
  369. if (NOT APPLE)
  370. list(APPEND LIBS rt)
  371. endif()
  372. else()
  373. list(APPEND LIBS ws2_32)
  374. endif()
  375. if(ENABLE_MULTITHREADING)
  376. list(APPEND LIBS urcu-cds urcu urcu-common)
  377. endif(ENABLE_MULTITHREADING)
  378. add_executable(server_variable ${PROJECT_SOURCE_DIR}/examples/server_variable.c $<TARGET_OBJECTS:open62541-object>)
  379. target_link_libraries(server_variable ${LIBS})
  380. add_executable(server_datasource ${PROJECT_SOURCE_DIR}/examples/server_datasource.c $<TARGET_OBJECTS:open62541-object>)
  381. target_link_libraries(server_datasource ${LIBS})
  382. add_executable(server_firstSteps ${PROJECT_SOURCE_DIR}/examples/server_firstSteps.c $<TARGET_OBJECTS:open62541-object>)
  383. target_link_libraries(server_firstSteps ${LIBS})
  384. add_executable(client_firstSteps ${PROJECT_SOURCE_DIR}/examples/client_firstSteps.c $<TARGET_OBJECTS:open62541-object>)
  385. target_link_libraries(client_firstSteps ${LIBS})
  386. add_executable(server_repeated_job ${PROJECT_SOURCE_DIR}/examples/server_repeated_job.c $<TARGET_OBJECTS:open62541-object>)
  387. target_link_libraries(server_repeated_job ${LIBS})
  388. add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/nodeset.h ${PROJECT_BINARY_DIR}/src_generated/nodeset.c
  389. PRE_BUILD
  390. COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/generate_open62541CCode.py -i ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/NodeID_Blacklist_FullNS0.txt ${PROJECT_SOURCE_DIR}/tools/schema/namespace0/Opc.Ua.NodeSet2.xml ${PROJECT_SOURCE_DIR}/examples/server_nodeset.xml ${PROJECT_BINARY_DIR}/src_generated/nodeset
  391. DEPENDS ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/generate_open62541CCode.py
  392. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/logger.py
  393. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/open62541_MacroHelper.py
  394. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_builtin_types.py
  395. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_constants.py
  396. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_namespace.py
  397. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_node_types.py
  398. ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/NodeID_Blacklist_FullNS0.txt
  399. ${PROJECT_SOURCE_DIR}/examples/server_nodeset.xml)
  400. add_executable(server_nodeset ${PROJECT_SOURCE_DIR}/examples/server_nodeset.c ${PROJECT_BINARY_DIR}/src_generated/nodeset.c $<TARGET_OBJECTS:open62541-object>)
  401. target_link_libraries(server_nodeset ${LIBS})
  402. if(ENABLE_METHODCALLS)
  403. add_executable(server_method ${PROJECT_SOURCE_DIR}/examples/server_method.c $<TARGET_OBJECTS:open62541-object>)
  404. target_link_libraries(server_method ${LIBS})
  405. endif()
  406. endif()
  407. # build documentation
  408. option(BUILD_DOCUMENTATION "Generate doxygen/sphinx documentation" OFF)
  409. if(BUILD_DOCUMENTATION)
  410. find_package(Doxygen REQUIRED)
  411. find_package(Sphinx REQUIRED)
  412. configure_file(${PROJECT_SOURCE_DIR}/doc/Doxyfile.in ${PROJECT_BINARY_DIR}/Doxyfile @ONLY)
  413. configure_file(${PROJECT_SOURCE_DIR}/doc/conf.py ${PROJECT_BINARY_DIR}/conf.py @ONLY)
  414. add_custom_target(doxygen
  415. ${DOXYGEN_EXECUTABLE} ${PROJECT_BINARY_DIR}/Doxyfile
  416. WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
  417. COMMENT "Generating API documentation with Doxygen")
  418. add_custom_target(latex ${SPHINX_EXECUTABLE}
  419. -b latex -c "${PROJECT_BINARY_DIR}"
  420. "${PROJECT_SOURCE_DIR}/doc" "${PROJECT_BINARY_DIR}/doc/sphinx"
  421. DEPENDS doxygen
  422. COMMENT "Building LaTeX sources for documentation with Sphinx")
  423. add_custom_target(doc ${SPHINX_EXECUTABLE}
  424. -b html -c "${PROJECT_BINARY_DIR}"
  425. "${PROJECT_SOURCE_DIR}/doc" "${PROJECT_BINARY_DIR}/doc/sphinx"
  426. COMMAND ${CMAKE_COMMAND} -E copy "${PROJECT_SOURCE_DIR}/doc/open62541_html.png" "${PROJECT_BINARY_DIR}/doc/sphinx/_static/"
  427. DEPENDS doxygen
  428. COMMENT "Building HTML documentation with Sphinx")
  429. endif()