cmake_minimum_required(VERSION 2.6) # set(CMAKE_VERBOSE_MAKEFILE on ) project(open62541) set(open62541_VERSION_MAJOR 0) set(open62541_VERSION_MINOR 1) # main sources of libopen62541 include_directories("${CMAKE_CURRENT_SOURCE_DIR}/src") file(GLOB_RECURSE headers "${CMAKE_CURRENT_SOURCE_DIR}/src/*.h") file(GLOB generated_headers "${PROJECT_BINARY_DIR}/src_generated/*.h") set(lib_sources src/ua_types.c src/ua_types_encoding_binary.c ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c ${PROJECT_BINARY_DIR}/src_generated/ua_namespace_0.c src/ua_transport.c src/ua_connection.c src/ua_securechannel.c src/ua_session.c src/util/ua_util.c src/util/ua_list.c src/util/ua_base64.c src/server/ua_namespace.c src/server/ua_server.c src/server/ua_securechannel_manager.c src/server/ua_session_manager.c src/server/ua_server_binary.c src/server/ua_services_attribute.c src/server/ua_services_session.c src/server/ua_services_discovery.c src/server/ua_services_securechannel.c src/server/ua_services_nodemanagement.c src/server/ua_services_view.c src/server/ua_services_subscription.c src/server/ua_services_monitoreditems.c ${headers} ${generated_headers}) # compiler flags if(CMAKE_COMPILER_IS_GNUCC) add_definitions(-std=c99 -pedantic -pipe -fstack-protector -Wall -Wextra -Wno-unused-parameter -Wno-unused-function -Wno-unused-label -Wpointer-arith -Wformat -Wreturn-type -Wsign-compare -Wmultichar -Wformat-nonliteral -Winit-self -Wuninitialized -Wno-deprecated -Wformat-security -Werror -ffunction-sections -fdata-sections -Wl,--gc-sections) if(WIN32) add_definitions(-fno-stack-protector) endif(WIN32) endif(CMAKE_COMPILER_IS_GNUCC) # build settings set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/CMakeModules") set(generate_src_options) # the options for the tools that generate code from xml-schema definitions ## auto-generate all types or only the relevant subset? option(TYPES_ONLY_NEEDED "Include only compile-needed types" OFF) if(TYPES_ONLY_NEEDED) list(APPEND generate_src_options "--only-needed") endif(TYPES_ONLY_NEEDED) ## encodings set(UA_ENCODING_AMOUNT 1) # binary encoding ### xml option(ENABLE_XML_ENCODING "Enable XML-encoding of the UA types" OFF) if(ENABLE_XML_ENCODING) MATH(EXPR UA_ENCODING_AMOUNT "${UA_ENCODING_AMOUNT}+1") find_package(EXPAT REQUIRED) if(EXPAT_FOUND) include_directories(${EXPAT_INCLUDE_DIRS}) else(EXPAT_FOUND) message(FATAL_ERROR "Expat library not found.") endif(EXPAT_FOUND) include_directories("${CMAKE_CURRENT_SOURCE_DIR}/src/ongoing") list(APPEND lib_sources src/ongoing/ua_types_encoding_xml.c src/ongoing/ua_namespace_xml.c src/ongoing/ua_xml.c) list(APPEND generate_src_options "--with-xml") endif(ENABLE_XML_ENCODING) ### json option(ENABLE_JSON_ENCODING "Enable JSON-encoding of the UA types" OFF) if(ENABLE_JSON_ENCODING) MATH(EXPR UA_ENCODING_AMOUNT "${UA_ENCODING_AMOUNT}+1") include_directories("${CMAKE_CURRENT_SOURCE_DIR}/src/ongoing") list(APPEND lib_sources src/ongoing/ua_types_encoding_json.c) list(APPEND generate_src_options "--with-json") endif(ENABLE_JSON_ENCODING) configure_file("src/ua_config.h.in" "${PROJECT_BINARY_DIR}/src_generated/ua_config.h") ## multithreading option(ENABLE_MULTITHREADING "Enable multithreading" OFF) if(ENABLE_MULTITHREADING) find_package(Threads REQUIRED) list(APPEND lib_sources src/server/ua_namespace_concurrent.c) else() list(APPEND lib_sources src/server/ua_namespace.c) endif(ENABLE_MULTITHREADING) add_library(open62541 ${lib_sources}) # we can add more files to lib_sources later on ## logging set(UA_LOGLEVEL 400 CACHE STRING "Level at which logs shall be reported") ## coverage option(ENABLE_COVERAGE "Enable gcov coverage" OFF) if(ENABLE_COVERAGE) message(STATUS "Enabling gcov support") set(CMAKE_BUILD_TYPE DEBUG) set(CMAKE_C_FLAGS "${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(ENABLE_COVERAGE) # build generated code file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/src_generated") include_directories("${PROJECT_BINARY_DIR}/src_generated") add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.h COMMAND python ${PROJECT_SOURCE_DIR}/tools/generate_builtin.py ${generate_src_options} ${PROJECT_SOURCE_DIR}/schema/Opc.Ua.Types.bsd ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_builtin.py ${CMAKE_CURRENT_SOURCE_DIR}/schema/Opc.Ua.Types.bsd) add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src_generated/ua_namespace_0.c ${PROJECT_BINARY_DIR}/src_generated/ua_namespace_0.h COMMAND python ${PROJECT_SOURCE_DIR}/tools/generate_namespace.py ${generate_src_options} ${PROJECT_SOURCE_DIR}/schema/NodeIds.csv ${PROJECT_BINARY_DIR}/src_generated/ua_namespace_0 DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tools/generate_namespace.py ${CMAKE_CURRENT_SOURCE_DIR}/schema/NodeIds.csv) # build example server add_executable(exampleServer examples/opcuaServer.c examples/logger_stdout.c examples/networklayer_tcp.c) target_link_libraries(exampleServer open62541) if(WIN32) target_link_libraries(exampleServer ws2_32) endif(WIN32) if(ENABLE_MULTITHREADING) target_link_libraries(exampleServer urcu-cds urcu) endif(ENABLE_MULTITHREADING) # build unit tests option(ENABLE_UNIT_TESTS "Run unit tests after building" OFF) if(ENABLE_UNIT_TESTS) enable_testing() add_subdirectory(tests) endif(ENABLE_UNIT_TESTS) # build documentation option(GENERATE_DOCUMENTATION "Generate doxygen documentation" OFF) if(GENERATE_DOCUMENTATION) find_package(Doxygen) if(NOT DOXYGEN_FOUND) message(FATAL_ERROR "Doxygen is not installed or not properly configured") endif(NOT DOXYGEN_FOUND) configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doc/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY) add_custom_target(doc ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} COMMENT "Generating API documentation with Doxygen") endif(GENERATE_DOCUMENTATION) # download queue.h if required if(WIN32) if(NOT EXISTS "${PROJECT_BINARY_DIR}/src_generated/queue.h") file(DOWNLOAD "http://openbsd.cs.toronto.edu/cgi-bin/cvsweb/~checkout~/src/sys/sys/queue.h" "${PROJECT_BINARY_DIR}/src_generated/queue.h" STATUS result) list(GET result 0 download_ok) if(NOT ${download_ok} MATCHES 0) file(REMOVE "${PROJECT_BINARY_DIR}/src_generated/queue.h") # remove empty file if created message(FATAL_ERROR "queue.h could not be downloaded") endif() endif() endif(WIN32) # build api server specificaion #add_executable(api-design examples/api-design/server.c) #target_link_libraries(api-design open62541) #if(WIN32) # target_link_libraries(api-design ws2_32) #endif(WIN32) #if(MULTITHREADING) # target_link_libraries(api-design urcu-cds urcu) #endif(MULTITHREADING)