cmake_minimum_required(VERSION 2.6) project(open62541) set(open62541_VERSION_MAJOR 0) set(open62541_VERSION_MINOR 1) # set(CMAKE_VERBOSE_MAKEFILE on ) set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/CMakeModules") # compiler options 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) # multithreading set(MULTITHREADING OFF CACHE BOOL "Enable multithreading") if(MULTITHREADING) find_package(Threads REQUIRED) endif(MULTITHREADING) # encodings set(UA_ENCODING_AMOUNT 1) # binary encoding set(UA_ENCODING_XML OFF CACHE BOOL "Enable XML-encoding of the UA types") if(UA_ENCODING_XML) 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) endif(UA_ENCODING_XML) set(UA_ENCODING_JSON OFF CACHE BOOL "Enable JSON-encoding of the UA types") if(UA_ENCODING_JSON) MATH(EXPR UA_ENCODING_AMOUNT "${UA_ENCODING_AMOUNT}+1") endif(UA_ENCODING_JSON) # coverage option(ENABLE_COVERAGE "Enable gcov coverage" OFF) if(ENABLE_COVERAGE) message(STATUS "Enabling gcov support") set(CMAKE_BUILD_TYPE DEBUG) set(CMAKE_C_FLAGS "${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) # directory for generated source files file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/src_generated") include_directories("${PROJECT_BINARY_DIR}/src_generated") # build the library configure_file("src/ua_config.h.in" "${PROJECT_BINARY_DIR}/src_generated/ua_config.h") include_directories("${CMAKE_CURRENT_SOURCE_DIR}/src") include_directories("${CMAKE_CURRENT_SOURCE_DIR}/src/util") file(GLOB_RECURSE headers "${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 src/ua_application.c src/ua_transport.c src/ua_transport_binary.c src/ua_transport_binary_secure.c src/ua_services_attribute.c src/ua_services_session.c src/ua_services_discovery.c src/ua_services_securechannel.c src/ua_services_nodemanagement.c src/ua_services_view.c src/ua_services_subscription.c src/ua_services_monitoreditems.c src/ua_stack_channel.c src/ua_stack_channel_manager.c src/ua_stack_session_manager.c src/ua_stack_session.c src/ua_transport_connection.c src/ua_transport_connection_manager.c src/ua_server.c src/util/ua_util.c src/util/ua_list.c src/util/ua_indexedList.c src/util/ua_base64.c ${PROJECT_BINARY_DIR}/src_generated/ua_types_generated.c ${PROJECT_BINARY_DIR}/src_generated/ua_namespace_0.c ${headers} ${generated_headers}) if(MULTITHREADING) list(APPEND lib_sources src/ua_namespace_concurrent.c) else() list(APPEND lib_sources src/ua_namespace.c) endif(MULTITHREADING) set(generate_src_options "") if(UA_ENCODING_XML) list(APPEND lib_sources src/ua_types_encoding_xml.c src/ua_namespace_xml.c src/ua_xml.c) set(generate_src_options "${generate_src_options}--with-xml") endif(UA_ENCODING_XML) if(UA_ENCODING_JSON) list(APPEND lib_sources src/ua_types_encoding_json.c) set(generate_src_options "${generate_src_options}--with-json") endif(UA_ENCODING_JSON) add_library(open62541 ${lib_sources}) # generate data structures 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 ${CMAKE_CURRENT_SOURCE_DIR}/schema/NodeIds.csv) # download queue.h if required if(WIN32) if(NOT EXISTS "${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 example implementations add_executable(exampleServer examples/opcuaServer.c examples/networklayer.c) target_link_libraries(exampleServer open62541) # generate 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) # run unit tests option(UNIT_TESTS "Run unit tests after building" OFF) if(UNIT_TESTS) enable_testing() add_subdirectory(tests) endif(UNIT_TESTS)