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CMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 2.8.11)
project(open62541 C)
# set(CMAKE_VERBOSE_MAKEFILE ON)
######################
# Check Dependencies #
######################
# Find Python and Python-lxml
find_package(PythonInterp REQUIRED)
execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import lxml"
RESULT_VARIABLE IMPORT_LXML_RESULT)
if(NOT "${IMPORT_LXML_RESULT}" STREQUAL "0")
message(FATAL_ERROR "Python-lxml is not installed.")
endif()
# Check for git
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")
####################################
# Build Type and Compiler Settings #
####################################
# Set default build type.
if(NOT CMAKE_BUILD_TYPE)
message(STATUS "CMAKE_BUILD_TYPE not given; setting to 'Debug'.")
set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Choose the type of build." FORCE)
endif()
# Collect libraries
list(APPEND open62541_LIBRARIES "")
# compiler flags
if(CMAKE_COMPILER_IS_GNUCC OR "x${CMAKE_C_COMPILER_ID}" STREQUAL "xClang")
add_definitions(-std=c99 -pipe -Wall -Wextra -Werror -Wformat -Wno-unused-parameter
-Wno-unused-function -Wno-unused-label -Wpointer-arith -Wreturn-type -Wsign-compare
-Wmultichar -Wstrict-overflow -Wcast-qual -Wmissing-prototypes -Wstrict-prototypes
-Winit-self -Wuninitialized -Wformat-security -Wformat-nonliteral)
# library linking
set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "") # cmake sets -rdynamic by default
if(NOT WIN32 AND NOT CYGWIN)
add_definitions(-Wshadow -Wconversion -fvisibility=hidden -fPIC)
if(NOT APPLE)
set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,--build-id=none")
endif()
endif()
# Debug
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
#add_definitions(-fsanitize=address)
#list(APPEND open62541_LIBRARIES asan)
#add_definitions(-fsanitize=undefined)
#list(APPEND open62541_LIBRARIES ubsan)
elseif(CMAKE_BUILD_TYPE STREQUAL "MinSizeRel" OR
CMAKE_BUILD_TYPE STREQUAL "Release")
add_definitions(-ffunction-sections -fdata-sections -fno-stack-protector -fno-unwind-tables
-fno-asynchronous-unwind-tables -fno-math-errno -fmerge-all-constants -fno-ident)
set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -s")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -s")
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")
if(NOT WIN32 AND NOT CYGWIN)
# these settings reduce the binary size by ~2kb
set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,--build-id=none")
endif()
endif()
endif()
if(APPLE)
set(CMAKE_MACOSX_RPATH 1)
set(CMAKE_C_FLAGS "${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()
############
# Settings #
############
# Options
set(UA_LOGLEVEL 300 CACHE STRING "Level at which logs shall be reported")
option(UA_ENABLE_SUBSCRIPTIONS "Enable compilation of subscription and monitoring support." OFF)
option(UA_ENABLE_METHODCALLS "Enable CallMethod/MethodCall service set" OFF)
option(UA_ENABLE_MULTITHREADING "Enable multithreading" OFF)
option(UA_ENABLE_NODEMANAGEMENT "Enable dynamic addition and removal of nodes" ON)
option(UA_ENABLE_AMALGAMATION "Concatenate the library to a single file open62541.h/.c" OFF)
option(UA_ENABLE_COVERAGE "Enable gcov coverage" OFF)
if(UA_ENABLE_COVERAGE)
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 "${CMAKE_SHARED_LINKER_FLAGS} -fprofile-arcs -ftest-coverage")
endif()
# Advanced options
option(UA_ENABLE_TYPENAMES "Add the type and member names to the UA_DataType structure" OFF)
mark_as_advanced(UA_ENABLE_TYPENAMES)
option(UA_ENABLE_GENERATE_NAMESPACE0 "Generate and load UA XML Namespace 0 definition" OFF)
option(UA_ENABLE_EMBEDDED_LIBC "Target has no libc, use internal definitions" OFF)
mark_as_advanced(UA_ENABLE_EMBEDDED_LIBC)
option(UA_ENABLE_EXTERNAL_NAMESPACES "Enable namespace handling by an external component (experimental)" OFF)
mark_as_advanced(UA_ENABLE_EXTERNAL_NAMESPACES)
option(UA_ENABLE_NONSTANDARD_STATELESS "Enable stateless extension" OFF)
mark_as_advanced(UA_ENABLE_NONSTANDARD_STATELESS)
option(UA_ENABLE_NONSTANDARD_UDP "Enable udp extension" OFF)
mark_as_advanced(UA_ENABLE_NONSTANDARD_UDP)
if(UA_ENABLE_NONSTANDARD_UDP)
set(UA_ENABLE_NONSTANDARD_STATELESS ON)
endif()
# Build Targets
option(UA_BUILD_EXAMPLESERVER "Build the example server" OFF)
option(UA_BUILD_EXAMPLECLIENT "Build a test client" OFF)
option(UA_BUILD_UNIT_TESTS "Run unit tests after building" OFF)
option(UA_BUILD_EXAMPLES "Build example servers and clients" OFF)
option(UA_BUILD_DOCUMENTATION "Generate doxygen/sphinx documentation" OFF)
# Advanced Build Targets
option(UA_BUILD_SELFSIGNED_CERTIFICATE "Generate self-signed certificate" OFF)
mark_as_advanced(UA_BUILD_SELFSIGNED_CERTIFICATE)
#########################
# Generate Main Library #
#########################
file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/src_generated")
include_directories(${PROJECT_BINARY_DIR}/src_generated) #needed to locate an include of examples/server_nodeset.c
configure_file("include/ua_config.h.in" "${PROJECT_BINARY_DIR}/src_generated/ua_config.h")
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}/src_extra/networklayer_tcp.h
${PROJECT_SOURCE_DIR}/src_extra/logger_stdout.h)
set(internal_headers ${PROJECT_SOURCE_DIR}/deps/queue.h
${PROJECT_SOURCE_DIR}/deps/pcg_basic.h
${PROJECT_SOURCE_DIR}/deps/libc_time.h
${PROJECT_SOURCE_DIR}/src/ua_util.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}/src_extra/networklayer_tcp.c
${PROJECT_SOURCE_DIR}/src_extra/logger_stdout.c
${PROJECT_SOURCE_DIR}/deps/libc_time.c
${PROJECT_SOURCE_DIR}/deps/pcg_basic.c)
##TODO: make client stuff optional
if(UA_ENABLE_METHODCALLS)
list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/src/server/ua_services_call.c)
endif()
if(UA_ENABLE_EMBEDDED_LIBC)
list(APPEND lib_sources ${PROJECT_SOURCE_DIR}/deps/libc_string.c)
endif()
if(UA_ENABLE_MULTITHREADING)
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()
set(generate_typeintrospection "")
if(UA_ENABLE_TYPENAMES)
set(generate_typeintrospection "--typeintrospection")
endif()
set(generate_subscriptiontypes "")
if(UA_ENABLE_SUBSCRIPTIONS)
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)
set(generate_subscriptiontypes "--enable-subscription-types=1")
endif()
if(UA_ENABLE_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)
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()
#########################
# Generate source files #
#########################
# standard data types
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_subscriptiontypes}
${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)
# transport data types
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)
# nodeids
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)
# generated namespace 0
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)
# single-file release
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})
#################
# Build Targets #
#################
# build shared library
if(UA_ENABLE_AMALGAMATION)
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(${PROJECT_SOURCE_DIR}/src)
include_directories(${PROJECT_SOURCE_DIR}/src_extra)
include_directories(${PROJECT_SOURCE_DIR}/deps)
endif()
target_compile_definitions(open62541-object PRIVATE -DUA_DYNAMIC_LINKING)
add_library(open62541 SHARED $<TARGET_OBJECTS:open62541-object>)
add_library(open62541-static STATIC $<TARGET_OBJECTS:open62541-object>)
target_compile_definitions(open62541 PRIVATE -DUA_DYNAMIC_LINKING)
target_compile_definitions(open62541-static PRIVATE -DUA_DYNAMIC_LINKING)
target_link_libraries(open62541-static ${open62541_LIBRARIES})
if(WIN32)
target_link_libraries(open62541 ws2_32)
target_link_libraries(open62541-static ws2_32)
endif()
if(UA_BUILD_EXAMPLESERVER)
set(server_source $<TARGET_OBJECTS:open62541-object>)
add_executable(server_static examples/server.c ${server_source})
add_executable(server examples/server.c)
target_link_libraries(server ${open62541_LIBRARIES} open62541)
target_link_libraries(server_static ${open62541_LIBRARIES})
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(UA_ENABLE_MULTITHREADING)
target_link_libraries(server_static urcu-cds urcu urcu-common pthread)
target_link_libraries(server urcu-cds urcu urcu-common pthread)
endif()
if(UA_ENABLE_NONSTANDARD_UDP)
add_executable(exampleServerUDP $<TARGET_OBJECTS:open62541-object> examples/networklayer_udp.c examples/server_udp.c)
target_link_libraries(exampleServerUDP ${open62541_LIBRARIES} open62541)
if(UA_ENABLE_MULTITHREADING)
target_link_libraries(exampleServerUDP urcu-cds urcu urcu-common)
endif()
if (NOT APPLE)
target_link_libraries(exampleServerUDP rt)
endif()
endif()
endif()
if(UA_BUILD_SELFSIGNED_CERTIFICATE)
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()
if(UA_BUILD_EXAMPLECLIENT)
add_definitions(-DBENCHMARK)
set(client_source $<TARGET_OBJECTS:open62541-object>)
add_executable(client_static examples/client.c ${client_source})
add_executable(client examples/client.c)
target_link_libraries(client_static ${open62541_LIBRARIES})
target_link_libraries(client open62541 ${open62541_LIBRARIES})
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(UA_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(UA_ENABLE_NONSTANDARD_STATELESS AND NOT UA_ENABLE_AMALGAMATION)
add_executable(client_stateless examples/client_stateless.c ${client_source})
target_link_libraries(client_stateless open62541 ${open62541_LIBRARIES})
if(UA_ENABLE_MULTITHREADING)
target_link_libraries(client_stateless urcu-cds urcu urcu-common pthread)
endif()
endif()
endif()
if(UA_BUILD_UNIT_TESTS)
add_definitions(-DUA_BUILD_UNIT_TESTS)
enable_testing()
add_subdirectory(tests)
endif()
if(UA_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
list(APPEND LIBS ${open62541_LIBRARIES})
if(NOT WIN32)
list(APPEND LIBS pthread)
if (NOT APPLE)
list(APPEND LIBS rt)
endif()
else()
list(APPEND LIBS ws2_32)
endif()
if(UA_ENABLE_MULTITHREADING)
list(APPEND LIBS urcu-cds urcu urcu-common)
endif(UA_ENABLE_MULTITHREADING)
add_executable(server_variable ${PROJECT_SOURCE_DIR}/examples/server_variable.c $<TARGET_OBJECTS:open62541-object>)
target_link_libraries(server_variable ${LIBS})
add_executable(server_mainloop ${PROJECT_SOURCE_DIR}/examples/server_mainloop.c $<TARGET_OBJECTS:open62541-object>)
target_link_libraries(server_mainloop ${LIBS})
add_executable(server_datasource ${PROJECT_SOURCE_DIR}/examples/server_datasource.c $<TARGET_OBJECTS:open62541-object>)
target_link_libraries(server_datasource ${LIBS})
# add_executable(server_readspeed ${PROJECT_SOURCE_DIR}/examples/server_readspeed.c $<TARGET_OBJECTS:open62541-object>)
# target_link_libraries(server_readspeed ${LIBS})
add_executable(server_firstSteps ${PROJECT_SOURCE_DIR}/examples/server_firstSteps.c $<TARGET_OBJECTS:open62541-object>)
target_link_libraries(server_firstSteps ${LIBS})
add_executable(client_firstSteps ${PROJECT_SOURCE_DIR}/examples/client_firstSteps.c $<TARGET_OBJECTS:open62541-object>)
target_link_libraries(client_firstSteps ${LIBS})
add_executable(server_repeated_job ${PROJECT_SOURCE_DIR}/examples/server_repeated_job.c $<TARGET_OBJECTS:open62541-object>)
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_OBJECTS:open62541-object>)
target_link_libraries(server_nodeset ${LIBS})
if(UA_ENABLE_METHODCALLS)
add_executable(server_method ${PROJECT_SOURCE_DIR}/examples/server_method.c $<TARGET_OBJECTS:open62541-object>)
target_link_libraries(server_method ${LIBS})
endif()
endif()
# build documentation
if(UA_BUILD_DOCUMENTATION)
find_package(Sphinx REQUIRED)
add_custom_target(doc_latex ${SPHINX_EXECUTABLE}
-b latex -c "${PROJECT_SOURCE_DIR}/doc" "${PROJECT_SOURCE_DIR}/doc" "${PROJECT_BINARY_DIR}/doc_latex"
COMMENT "Building LaTeX sources for documentation with Sphinx")
add_custom_target(doc ${SPHINX_EXECUTABLE}
-b html -c "${PROJECT_SOURCE_DIR}/doc" "${PROJECT_SOURCE_DIR}/doc" "${PROJECT_BINARY_DIR}/doc"
COMMAND ${CMAKE_COMMAND} -E copy "${PROJECT_SOURCE_DIR}/doc/open62541_html.png" "${PROJECT_BINARY_DIR}/doc/_static/"
COMMENT "Building HTML documentation with Sphinx")
endif()