cmake_minimum_required(VERSION 2.8.11) # set(CMAKE_VERBOSE_MAKEFILE ON) project(open62541 C) FIND_PACKAGE(PythonInterp REQUIRED) # Find Python-lxml execute_process ( COMMAND ${PYTHON_EXECUTABLE} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())" OUTPUT_VARIABLE PYTHON_SITE_PACKAGES OUTPUT_STRIP_TRAILING_WHITESPACE) if(NOT EXISTS "${PYTHON_SITE_PACKAGES}/lxml") execute_process ( COMMAND ${PYTHON_EXECUTABLE} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib(True))" OUTPUT_VARIABLE PYTHON_SITE_PACKAGES OUTPUT_STRIP_TRAILING_WHITESPACE) if(NOT EXISTS "${PYTHON_SITE_PACKAGES}/lxml") message( FATAL_ERROR "Python-lxml is not installed.") endif() endif() find_package(Git) if(GIT_FOUND) execute_process(COMMAND ${GIT_EXECUTABLE} describe --abbrev=7 --dirty --always --tags RESULT_VARIABLE res_var OUTPUT_VARIABLE GIT_COM_ID ) if( NOT ${res_var} EQUAL 0 ) set( GIT_COMMIT_ID "unknown--git-commit-id-unknown") message( STATUS "Git failed (not a repo, or no tags). Build will not contain git revision info." ) else() string( REPLACE "\n" "" GIT_COMMIT_ID ${GIT_COM_ID} ) endif() else() set( GIT_COMMIT_ID "unknown--no-git-found") message( STATUS "Git not found. Build will not contain git revision info." ) endif() add_definitions("-DVERSION=${GIT_COMMIT_ID}") MESSAGE (STATUS "Git version: " ${GIT_COMMIT_ID}) set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake") # Set default build type. if(NOT CMAKE_BUILD_TYPE) message(STATUS "CMAKE_BUILD_TYPE not given; setting to 'RelWithDebInfo'.") set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "Choose the type of build." FORCE) endif() # compiler flags if(CMAKE_COMPILER_IS_GNUCC OR "x${CMAKE_C_COMPILER_ID}" STREQUAL "xClang") add_definitions(-std=c99 -pipe -Wall -Wextra -Werror -Wformat -Wno-unused-parameter -Wno-unused-function -Wno-unused-label -Wpointer-arith -Wreturn-type -Wsign-compare -Wmultichar -Wcast-qual -Wmissing-prototypes -Wstrict-prototypes #-Wshadow #-Wconversion -Winit-self -Wuninitialized -Wformat-security -Wformat-nonliteral) # binary size reduction settings add_definitions(-ffunction-sections -fdata-sections -fno-stack-protector -fno-unwind-tables -fno-asynchronous-unwind-tables -fno-math-errno -fmerge-all-constants -fno-ident) if(APPLE) set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,-dead_strip") set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-dead_strip") else() set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,--gc-sections") set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--gc-sections") endif() set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "") # cmake sets -rdynamic by default if(NOT WIN32 AND NOT CYGWIN) add_definitions(-fvisibility=hidden -fPIC) if(NOT APPLE) # these settings reduce the binary size by ~2kb set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,--build-id=none") endif() endif() if(CMAKE_BUILD_TYPE STREQUAL "MinSizeRel" OR CMAKE_BUILD_TYPE STREQUAL "Release") set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -s") set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -s") endif() if(APPLE) set(CMAKE_MACOSX_RPATH 1) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_DARWIN_C_SOURCE=1") endif() elseif(MSVC) set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /MT") set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /MTd") endif() # build the main library set(exported_headers ${PROJECT_BINARY_DIR}/src_generated/ua_config.h ${PROJECT_SOURCE_DIR}/include/ua_statuscodes.h ${PROJECT_SOURCE_DIR}/include/ua_types.h ${PROJECT_BINARY_DIR}/src_generated/ua_nodeids.h ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h ${PROJECT_SOURCE_DIR}/include/ua_job.h ${PROJECT_SOURCE_DIR}/include/ua_connection.h ${PROJECT_SOURCE_DIR}/include/ua_log.h ${PROJECT_SOURCE_DIR}/include/ua_server.h ${PROJECT_SOURCE_DIR}/include/ua_server_external_ns.h ${PROJECT_SOURCE_DIR}/include/ua_client.h ${PROJECT_SOURCE_DIR}/include/ua_client_highlevel.h ${PROJECT_SOURCE_DIR}/examples/networklayer_tcp.h ${PROJECT_SOURCE_DIR}/examples/logger_stdout.h) set(internal_headers ${PROJECT_SOURCE_DIR}/src/ua_util.h ${PROJECT_SOURCE_DIR}/deps/queue.h ${PROJECT_SOURCE_DIR}/deps/pcg_basic.h ${PROJECT_SOURCE_DIR}/src/ua_types_encoding_binary.h ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.h ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_encoding_binary.h ${PROJECT_SOURCE_DIR}/src/ua_securechannel.h ${PROJECT_SOURCE_DIR}/src/server/ua_nodes.h ${PROJECT_SOURCE_DIR}/src/ua_session.h ${PROJECT_SOURCE_DIR}/src/server/ua_nodestore.h ${PROJECT_SOURCE_DIR}/src/server/ua_session_manager.h ${PROJECT_SOURCE_DIR}/src/server/ua_securechannel_manager.h ${PROJECT_SOURCE_DIR}/src/server/ua_server_internal.h ${PROJECT_SOURCE_DIR}/src/server/ua_services.h ${PROJECT_SOURCE_DIR}/src/client/ua_client_internal.h) set(lib_sources ${PROJECT_SOURCE_DIR}/src/ua_types.c ${PROJECT_SOURCE_DIR}/src/ua_types_encoding_binary.c ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.c ${PROJECT_SOURCE_DIR}/src/ua_connection.c ${PROJECT_SOURCE_DIR}/src/ua_securechannel.c ${PROJECT_SOURCE_DIR}/src/ua_session.c ${PROJECT_SOURCE_DIR}/src/server/ua_server.c ${PROJECT_SOURCE_DIR}/src/server/ua_server_binary.c ${PROJECT_SOURCE_DIR}/src/server/ua_nodes.c ${PROJECT_SOURCE_DIR}/src/server/ua_server_worker.c ${PROJECT_SOURCE_DIR}/src/server/ua_securechannel_manager.c ${PROJECT_SOURCE_DIR}/src/server/ua_session_manager.c ${PROJECT_SOURCE_DIR}/src/server/ua_services_discovery.c ${PROJECT_SOURCE_DIR}/src/server/ua_services_securechannel.c ${PROJECT_SOURCE_DIR}/src/server/ua_services_session.c ${PROJECT_SOURCE_DIR}/src/server/ua_services_attribute.c ${PROJECT_SOURCE_DIR}/src/server/ua_services_nodemanagement.c ${PROJECT_SOURCE_DIR}/src/server/ua_services_view.c ${PROJECT_SOURCE_DIR}/src/client/ua_client.c ${PROJECT_SOURCE_DIR}/src/client/ua_client_highlevel.c ${PROJECT_SOURCE_DIR}/examples/networklayer_tcp.c ${PROJECT_SOURCE_DIR}/examples/logger_stdout.c ${PROJECT_SOURCE_DIR}/deps/pcg_basic.c) ##TODO: make client stuff optional ## generate code from xml definitions file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/src_generated") option(ENABLE_TYPEINTROSPECTION "Add the type and member names to the internal structures" OFF) mark_as_advanced(ENABLE_TYPEINTROSPECTION) if(ENABLE_TYPEINTROSPECTION) set(generate_typeintrospection "--typeintrospection") else() set(generate_typeintrospection "") endif() option(UA_EMBEDDED_LIBC "Target has no libc, use internal definitions" OFF) if(UA_EMBEDDED_LIBC) list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/deps/libc_string.c) endif() option(ENABLE_SUBSCRIPTIONS "Enable compilation of subscription and monitoring support." OFF) if(ENABLE_SUBSCRIPTIONS) set(ENABLE_SUBSCRIPTIONS ON) #to propagate it to the config file list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_services_subscription.c ${PROJECT_SOURCE_DIR}/src/server/ua_subscription.c ${PROJECT_SOURCE_DIR}/src/server/ua_subscription_manager.c ${PROJECT_SOURCE_DIR}/src/client/ua_client_highlevel_subscriptions.c) ##append subscription headers at before ua_session. list(FIND internal_headers "${PROJECT_SOURCE_DIR}/src/ua_session.h" UaSessionPos) list(INSERT internal_headers ${UaSessionPos} ${PROJECT_SOURCE_DIR}/src/server/ua_subscription.h ${PROJECT_SOURCE_DIR}/src/server/ua_subscription_manager.h) add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h PRE_BUILD 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 DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_datatypes.py ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/NodeIds.csv) else() add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated_encoding_binary.h PRE_BUILD 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 DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_datatypes.py ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/Opc.Ua.Types.bsd ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/NodeIds.csv) endif() add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.c ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated.h ${PROJECT_BINARY_DIR}/src_generated/ua_transport_generated_encoding_binary.h PRE_BUILD 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 DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_datatypes.py ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/Custom.Opc.Ua.Transport.bsd) add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_nodeids.h PRE_BUILD COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/generate_nodeids.py ${PROJECT_SOURCE_DIR}/tools/schema/NodeIds.csv ${PROJECT_BINARY_DIR}/src_generated/ua_nodeids DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_nodeids.py ${CMAKE_CURRENT_SOURCE_DIR}/tools/schema/NodeIds.csv) option(ENABLE_GENERATE_NAMESPACE0 "Generate and load UA XML Namespace 0 definition" OFF) if(ENABLE_GENERATE_NAMESPACE0) add_definitions(-DENABLE_GENERATE_NAMESPACE0) set(GENERATE_NAMESPACE0_FILE "Opc.Ua.NodeSet2.xml" CACHE STRING "Namespace definition XML file") set_property(CACHE GENERATE_NAMESPACE0_FILE PROPERTY STRINGS Opc.Ua.NodeSet2.xml Opc.Ua.NodeSet2.Minimal.xml) add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.c ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.h PRE_BUILD 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 DEPENDS ${PROJECT_SOURCE_DIR}/tools/schema/namespace0/${GENERATE_NAMESPACE0_FILE} ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/generate_open62541CCode.py ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/logger.py ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/open62541_MacroHelper.py ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_builtin_types.py ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_constants.py ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_namespace.py ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_node_types.py) list(APPEND internal_headers ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.h) list(APPEND lib_sources ${PROJECT_BINARY_DIR}/src_generated/ua_namespaceinit_generated.c) endif() ## logging set(UA_LOGLEVEL 300 CACHE STRING "Level at which logs shall be reported") # Enable Methodcall service option(ENABLE_METHODCALLS "Enable CallMethod/MethodCall service set" OFF) if(ENABLE_METHODCALLS) set(ENABLE_METHODCALLS ON) #to propagate it to the config file list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_services_call.c) endif() ## multithreading option(ENABLE_MULTITHREADING "Enable multithreading (experimental)" OFF) if(ENABLE_MULTITHREADING) set(UA_MULTITHREADING ON) #to propagate it to the config file find_package(Threads REQUIRED) list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_nodestore_concurrent.c) else() list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_nodestore.c) endif() option(ENABLE_EXTERNAL_NAMESPACES "Enable namespace handling by an external component (experimental)" OFF) if(ENABLE_EXTERNAL_NAMESPACES) add_definitions(-DUA_EXTERNAL_NAMESPACES) endif() ## enable dynamic nodeset option(ENABLE_NODEMANAGEMENT "Enable dynamic addition and removal of nodes" ON) if(ENABLE_NODEMANAGEMENT) add_definitions(-DENABLE_NODEMANAGEMENT) endif() ## set the precompiler flags configure_file("include/ua_config.h.in" "${PROJECT_BINARY_DIR}/src_generated/ua_config.h") ## extensions option(EXTENSION_UDP "Enable udp extension" OFF) if(EXTENSION_UDP) add_definitions(-DEXTENSION_STATELESS) message(STATUS "Extensions: enabling udp") add_definitions(-DEXTENSION_UDP) add_executable(exampleServerUDP $ examples/networklayer_udp.c examples/server_udp.c) if(ENABLE_MULTITHREADING) target_link_libraries(exampleServerUDP urcu-cds urcu urcu-common) endif() if (NOT APPLE) target_link_libraries(exampleServerUDP rt) endif() endif() option(ENABLE_LEGACY "Enable LEGACY code" OFF) mark_as_advanced(ENABLE_LEGACY) option(EXTENSION_STATELESS "Enable stateless extension" OFF) if(EXTENSION_STATELESS) message(STATUS "Extensions: enabling stateless") add_definitions(-DEXTENSION_STATELESS) endif() option(ENABLE_AMALGAMATION "Concatenate the library to a single file open62541.h/.c" OFF) add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/open62541.h PRE_BUILD COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py ${GIT_COMMIT_ID} ${CMAKE_CURRENT_BINARY_DIR}/open62541.h ${exported_headers} DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py ${exported_headers} ${internal_headers}) add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/open62541.c PRE_BUILD COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py ${GIT_COMMIT_ID} ${CMAKE_CURRENT_BINARY_DIR}/open62541.c ${internal_headers} ${PROJECT_SOURCE_DIR}/src/server/ua_nodestore_hash.inc ${lib_sources} DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/amalgamate.py ${internal_headers} ${PROJECT_SOURCE_DIR}/src/server/ua_nodestore_hash.inc ${lib_sources}) if(ENABLE_AMALGAMATION) add_custom_target(amalgamation ALL DEPENDS ${PROJECT_BINARY_DIR}/open62541.h ${PROJECT_BINARY_DIR}/open62541.c) add_library(open62541-object OBJECT ${PROJECT_BINARY_DIR}/open62541.c ${PROJECT_BINARY_DIR}/open62541.h) include_directories(${PROJECT_BINARY_DIR}) else() add_definitions(-DUA_NO_AMALGAMATION) add_library(open62541-object OBJECT ${lib_sources} ${internal_headers} ${exported_headers}) include_directories(${PROJECT_SOURCE_DIR}/include) include_directories(${PROJECT_SOURCE_DIR}/deps) include_directories(${PROJECT_SOURCE_DIR}/src) endif() include_directories(${PROJECT_BINARY_DIR}/src_generated) #needed to locate an include of examples/server_nodeset.c target_compile_definitions(open62541-object PRIVATE -DUA_DYNAMIC_LINKING) add_library(open62541 SHARED $) add_library(open62541-static STATIC $) target_compile_definitions(open62541 PRIVATE -DUA_DYNAMIC_LINKING) target_compile_definitions(open62541-static PRIVATE -DUA_DYNAMIC_LINKING) if(WIN32) # since networklayer_tcp is linked into the amalgate target_link_libraries(open62541 ws2_32) target_link_libraries(open62541-static ws2_32) endif() if(ENABLE_MULTITHREADING) target_link_libraries(open62541 urcu-cds urcu urcu-common pthread) target_link_libraries(open62541-static urcu-cds urcu urcu-common pthread) endif() # coverage option(ENABLE_COVERAGE "Enable gcov coverage" OFF) if(ENABLE_COVERAGE) message(STATUS "Enabling gcov support") set(CMAKE_BUILD_TYPE DEBUG) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage") set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs -ftest-coverage") set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fprofile-arcs -ftest-coverage") endif() # build example server option(BUILD_EXAMPLESERVER "Build the example server" OFF) if(BUILD_EXAMPLESERVER) set(server_source $) add_executable(server_static examples/server.c ${server_source}) add_executable(server examples/server.c) if(ENABLE_AMALGAMATION) ADD_DEPENDENCIES(server amalgamation) endif() target_link_libraries(server open62541) if(WIN32) target_link_libraries(server_static ws2_32) target_link_libraries(server ws2_32) elseif(NOT APPLE) target_link_libraries(server_static rt) target_link_libraries(server rt) endif() if(ENABLE_MULTITHREADING) target_link_libraries(server_static urcu-cds urcu urcu-common pthread) target_link_libraries(server urcu-cds urcu urcu-common pthread) endif() endif() ## self-signed certificates option(GENERATE_SELFSIGNED "Generate self-signed certificates" OFF) if(GENERATE_SELFSIGNED) message(STATUS "Enabling self-signed certificates") find_package(OpenSSL REQUIRED) add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/server_cert.der ${PROJECT_BINARY_DIR}/ca.crt COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/tools/certs/create_self-signed.py ${PROJECT_BINARY_DIR} DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/certs/create_self-signed.py ${CMAKE_CURRENT_SOURCE_DIR}/tools/certs/localhost.cnf) add_custom_target(selfsigned ALL DEPENDS ${PROJECT_BINARY_DIR}/server_cert.der ${PROJECT_BINARY_DIR}/ca.crt) endif() # build example client option(BUILD_EXAMPLECLIENT "Build a test client" OFF) if(BUILD_EXAMPLECLIENT) add_definitions(-DBENCHMARK) set(client_source $) add_executable(client_static examples/client.c ${client_source}) add_executable(client examples/client.c) if(ENABLE_AMALGAMATION) ADD_DEPENDENCIES(client amalgamation) endif() target_link_libraries(client open62541) if(WIN32) target_link_libraries(client_static ws2_32) target_link_libraries(client ws2_32) elseif(NOT APPLE) target_link_libraries(client_static rt) target_link_libraries(client rt) endif() if(ENABLE_MULTITHREADING) target_link_libraries(client_static urcu-cds urcu urcu-common pthread) target_link_libraries(client urcu-cds urcu urcu-common pthread) endif() if(EXTENSION_STATELESS AND NOT ENABLE_AMALGAMATION) add_executable(client_stateless examples/client_stateless.c ${client_source}) if(ENABLE_MULTITHREADING) target_link_libraries(client_stateless urcu-cds urcu urcu-common pthread) endif() endif() if(ENABLE_LEGACY AND NOT ENABLE_AMALGAMATION) add_executable(client_legacy ${PROJECT_SOURCE_DIR}/examples/client_legacy.c $) target_link_libraries(client_legacy ${LIBS}) endif() endif() # build unit tests option(BUILD_UNIT_TESTS "Run unit tests after building" OFF) if(BUILD_UNIT_TESTS) add_definitions(-DBUILD_UNIT_TESTS) enable_testing() add_subdirectory(tests) endif() option(BUILD_EXAMPLES "Build example servers and clients" OFF) if(BUILD_EXAMPLES) #add_subdirectory(examples) #FIXME: we had problem with static linking for msvs, here a quick and dirty workaround #http://stackoverflow.com/questions/3704374/linking-error-lnk2019-in-msvc-unresolved-symbols-with-imp-prefix-but-shoul #http://stackoverflow.com/questions/1089828/same-header-file-for-both-dll-and-static-library if(NOT WIN32) list(APPEND LIBS pthread) if (NOT APPLE) list(APPEND LIBS rt) endif() else() list(APPEND LIBS ws2_32) endif() if(ENABLE_MULTITHREADING) list(APPEND LIBS urcu-cds urcu urcu-common) endif(ENABLE_MULTITHREADING) add_executable(server_variable ${PROJECT_SOURCE_DIR}/examples/server_variable.c $) target_link_libraries(server_variable ${LIBS}) add_executable(server_datasource ${PROJECT_SOURCE_DIR}/examples/server_datasource.c $) target_link_libraries(server_datasource ${LIBS}) # add_executable(server_readspeed ${PROJECT_SOURCE_DIR}/examples/server_readspeed.c $) # target_link_libraries(server_readspeed ${LIBS}) add_executable(server_firstSteps ${PROJECT_SOURCE_DIR}/examples/server_firstSteps.c $) target_link_libraries(server_firstSteps ${LIBS}) add_executable(client_firstSteps ${PROJECT_SOURCE_DIR}/examples/client_firstSteps.c $) target_link_libraries(client_firstSteps ${LIBS}) add_executable(server_repeated_job ${PROJECT_SOURCE_DIR}/examples/server_repeated_job.c $) target_link_libraries(server_repeated_job ${LIBS}) add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/nodeset.h ${PROJECT_BINARY_DIR}/src_generated/nodeset.c PRE_BUILD 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 DEPENDS ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/generate_open62541CCode.py ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/logger.py ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/open62541_MacroHelper.py ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_builtin_types.py ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_constants.py ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_namespace.py ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/ua_node_types.py ${PROJECT_SOURCE_DIR}/tools/pyUANamespace/NodeID_Blacklist_FullNS0.txt ${PROJECT_SOURCE_DIR}/examples/server_nodeset.xml) add_executable(server_nodeset ${PROJECT_SOURCE_DIR}/examples/server_nodeset.c ${PROJECT_BINARY_DIR}/src_generated/nodeset.c $) target_link_libraries(server_nodeset ${LIBS}) if(ENABLE_METHODCALLS) add_executable(server_method ${PROJECT_SOURCE_DIR}/examples/server_method.c $) target_link_libraries(server_method ${LIBS}) endif() endif() # build documentation option(BUILD_DOCUMENTATION "Generate doxygen/sphinx documentation" OFF) if(BUILD_DOCUMENTATION) find_package(Doxygen REQUIRED) find_package(Sphinx REQUIRED) configure_file(${PROJECT_SOURCE_DIR}/doc/Doxyfile.in ${PROJECT_BINARY_DIR}/Doxyfile @ONLY) configure_file(${PROJECT_SOURCE_DIR}/doc/conf.py ${PROJECT_BINARY_DIR}/conf.py @ONLY) add_custom_target(doxygen ${DOXYGEN_EXECUTABLE} ${PROJECT_BINARY_DIR}/Doxyfile WORKING_DIRECTORY ${PROJECT_BINARY_DIR} COMMENT "Generating API documentation with Doxygen") add_custom_target(latex ${SPHINX_EXECUTABLE} -b latex -c "${PROJECT_BINARY_DIR}" "${PROJECT_SOURCE_DIR}/doc" "${PROJECT_BINARY_DIR}/doc/sphinx" DEPENDS doxygen COMMENT "Building LaTeX sources for documentation with Sphinx") add_custom_target(doc ${SPHINX_EXECUTABLE} -b html -c "${PROJECT_BINARY_DIR}" "${PROJECT_SOURCE_DIR}/doc" "${PROJECT_BINARY_DIR}/doc/sphinx" COMMAND ${CMAKE_COMMAND} -E copy "${PROJECT_SOURCE_DIR}/doc/open62541_html.png" "${PROJECT_BINARY_DIR}/doc/sphinx/_static/" DEPENDS doxygen COMMENT "Building HTML documentation with Sphinx") endif()