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CMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 3.10)
project(iotivity-lite VERSION 2.2.5)
include(GNUInstallDirs) # Installation directories for `install` command and pkgconfig file
######## Helper variables ########
set(OC_COMPILER_IS_GCC ${CMAKE_COMPILER_IS_GNUCXX} CACHE BOOL "Compiler is gcc" FORCE)
set(OC_COMPILER_IS_CLANG OFF CACHE BOOL "Compiler is clang." FORCE)
if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
set(OC_COMPILER_IS_CLANG ON CACHE BOOL "Compiler is clang." FORCE)
endif()
set(OC_COVERAGE_ENABLED OFF CACHE BOOL "Gather code coverage")
if(BUILD_TESTING AND UNIX AND (OC_COMPILER_IS_GCC OR OC_COMPILER_IS_CLANG))
if(NOT(OC_ASAN_ENABLED OR OC_LSAN_ENABLED OR OC_TSAN_ENABLED OR OC_UBSAN_ENABLED))
set(OC_COVERAGE_ENABLED ON CACHE BOOL "Gather code coverage" FORCE)
endif()
endif()
######## Build configuration options ########
set(BUILD_EXAMPLE_APPLICATIONS ON CACHE BOOL "Build example applications.")
set(BUILD_MBEDTLS ON CACHE BOOL "Build Mbed TLS library. When set to OFF, the Mbed TLS library with the OCF patches has to be provided.")
set(OC_INSTALL_MBEDTLS ON CACHE BOOL "Include Mbed TLS in installation")
set(BUILD_TINYCBOR ON CACHE BOOL "Build TinyCBOR library. When set to OFF, the TinyCBOR library has to be provided.")
set(OC_INSTALL_TINYCBOR ON CACHE BOOL "Include TinyCBOR in installation")
set(OC_DYNAMIC_ALLOCATION_ENABLED ON CACHE BOOL "Enable dynamic memory allocation within the OCF stack and Mbed TLS.")
set(OC_SECURITY_ENABLED ON CACHE BOOL "Enable security.")
if (OC_SECURITY_ENABLED)
set(OC_PKI_ENABLED ON CACHE BOOL "Enable PKI security.")
else()
# Force PKI security to be disabled if security is disabled
set(OC_PKI_ENABLED OFF CACHE BOOL "Disable PKI security (force)" FORCE)
endif()
set(OC_CLOUD_ENABLED OFF CACHE BOOL "Enable cloud communications.")
set(OC_DEBUG_ENABLED OFF CACHE BOOL "Enable debug messages.")
set(OC_IDD_API_ENABLED ON CACHE BOOL "Enable the Introspection Device Data API.")
set(OC_TCP_ENABLED OFF CACHE BOOL "Enable OCF communications over TCP. Necessary for Cloud communications.")
set(OC_DISCOVERY_RESOURCE_OBSERVABLE_ENABLED OFF CACHE BOOL "Enable observation over oic/res resource.")
set(OC_REPRESENTATION_REALLOC_ENCODING_ENABLED OFF CACHE BOOL "Enable realloc during encoding the representation.")
set(OC_COLLECTIONS_IF_CREATE_ENABLED OFF CACHE BOOL "Enable RT factory for collections.")
set(OC_MNT_ENABLED OFF CACHE BOOL "Enable maintenance resource.")
set(OC_SOFTWARE_UPDATE_ENABLED OFF CACHE BOOL "Enable software update resource.")
set(OC_WKCORE_ENABLED OFF CACHE BOOL "Enable well-known core resource.")
set(OC_OSCORE_ENABLED ON CACHE BOOL "Enable oscore support.")
set(OC_IPV4_ENABLED OFF CACHE BOOL "Enable IPv4 support.")
set(OC_DNS_LOOKUP_IPV6_ENABLED OFF CACHE BOOL "Enable IPv6 DNS lookup.")
set(OC_PUSH_ENABLED OFF CACHE BOOL "Enable Push Notification.")
set(OC_PUSHDEBUG_ENABLED OFF CACHE BOOL "Enable debug messages for Push Notification.")
set(OC_RESOURCE_ACCESS_IN_RFOTM_ENABLED OFF CACHE BOOL "Enable resource access in RFOTM.")
set(OC_MEMORY_TRACE_ENABLED OFF CACHE BOOL "Enable memory tracing.")
if (OC_DEBUG_ENABLED)
set(OC_LOG_MAXIMUM_LOG_LEVEL "TRACE" CACHE STRING "Maximum supported log level in compile time.")
else()
set(OC_LOG_MAXIMUM_LOG_LEVEL "DISABLED" CACHE STRING "Maximum supported log level in compile time.")
endif()
set(PLGD_DEV_TIME_ENABLED OFF CACHE BOOL "Enable plgd time feature.")
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
set(OC_ASAN_ENABLED OFF CACHE BOOL "Enable address sanitizer build.")
set(OC_LSAN_ENABLED OFF CACHE BOOL "Enable leak sanitizer build.")
set(OC_TSAN_ENABLED OFF CACHE BOOL "Enable thread sanitizer build.")
set(OC_MSAN_ENABLED OFF CACHE BOOL "Enable memory sanitizer build. (clang on Linux only)")
set(OC_UBSAN_ENABLED OFF CACHE BOOL "Enable undefined behaviour sanitizer build.")
if(OC_CLOUD_ENABLED AND OC_SECURITY_ENABLED AND NOT OC_PKI_ENABLED)
message(FATAL_ERROR "Cannot enable cloud communications without PKI security")
endif()
if(UNIX)
if(OC_ASAN_ENABLED)
message(STATUS "Address sanitizer enabled")
add_compile_options(${CMAKE_C_FLAGS_DEBUG} -fsanitize=address -fno-omit-frame-pointer)
add_link_options(-fsanitize=address)
endif()
if(OC_LSAN_ENABLED)
message(STATUS "Leak sanitizer enabled")
add_compile_options(${CMAKE_C_FLAGS_DEBUG} -fsanitize=leak -fno-omit-frame-pointer)
add_link_options(-fsanitize=leak)
endif()
if(OC_TSAN_ENABLED)
message(STATUS "Thread sanitizer enabled")
add_compile_options(${CMAKE_C_FLAGS_DEBUG} -fsanitize=thread -fno-omit-frame-pointer)
add_link_options(-fsanitize=thread)
endif()
if(OC_UBSAN_ENABLED)
message(STATUS "Undefined behaviour sanitizer enabled")
add_compile_options(${CMAKE_C_FLAGS_DEBUG} -fsanitize=undefined -fno-omit-frame-pointer)
add_link_options(-fsanitize=undefined)
endif()
if(OC_COMPILER_IS_CLANG)
# using clang
if(OC_MSAN_ENABLED)
message(STATUS "Memory sanitizer enabled")
add_compile_options(${CMAKE_C_FLAGS_DEBUG} -fsanitize=memory -fno-omit-frame-pointer)
add_link_options(-fsanitize=memory)
endif()
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
# using GCC
endif()
if(OC_ASAN_ENABLED OR OC_LSAN_ENABLED OR OC_TSAN_ENABLED OR OC_UBSAN_ENABLED OR OC_MSAN_ENABLED)
# to get good stacktraces don't use -O2 or -O3 for sanitized optimized build
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O1")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O1")
set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -O1")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -O1")
endif()
endif()
# Compiler and linker flags
if(OC_COMPILER_IS_GCC)
set(OC_COMPILE_OPTIONS_RELEASE -fdata-sections -ffunction-sections)
# -Wl,--as-needed = Only link libraries that export symbols used by the binary
# -Wl,--gc-sections = Remove unused code resulting from -fdata-sections and -function-sections
# -s = Strip
set(OC_LINK_OPTIONS_RELEASE -Wl,--as-needed -Wl,--gc-sections -s)
endif()
if(OC_COMPILER_IS_CLANG)
# -Wl,-dead_strip = Remove unused code
# -s = Strip
set(OC_LINK_OPTIONS_RELEASE -Wl,-dead_strip -s)
endif()
set(OC_CLANG_TIDY_ENABLED OFF CACHE BOOL "Enable clang-tidy analysis during compilation.")
include(tools/clang-tidy.cmake)
include(CheckCCompilerFlag)
include(CheckCXXCompilerFlag)
# function oc_add_compile_options([GLOBAL] [IX_CXX] FLAGS [flags...])
#
# Arguments:
# GLOBAL (option) flags are added as global compilation options
# FLAGS list of flags to check and add for both C and C++
# CFLAGS list of flags to check and add for C
# CXXFLAGS list of flags to check and add for C++
#
# Side-effect: C_COMPILER_SUPPORTS_${flag_name} / CXX_COMPILER_SUPPORTS_${flag_name}
# is created and set to ON/OFF based on the result of the check. This variable
# can be used in the context of the caller.
function(oc_add_compile_options)
set(options GLOBAL)
set(oneValueArgs)
set(multiValueArgs CFLAGS CXXFLAGS FLAGS)
cmake_parse_arguments(OC_ADD_COMPILE_OPTIONS "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
foreach(flag IN LISTS OC_ADD_COMPILE_OPTIONS_FLAGS OC_ADD_COMPILE_OPTIONS_CFLAGS)
string(REPLACE "-" "_" flag_name ${flag})
string(REPLACE "=" "_" flag_name ${flag_name})
string(TOUPPER ${flag_name} flag_name)
set(flag_name "C_COMPILER_SUPPORTS${flag_name}")
unset(${flag_name})
check_c_compiler_flag(${flag} ${flag_name})
if((OC_ADD_COMPILE_OPTIONS_GLOBAL) AND (${${flag_name}}))
add_compile_options($<$<COMPILE_LANGUAGE:C>:${flag}>)
endif()
set(${flag_name} ${${flag_name}} PARENT_SCOPE)
endforeach()
foreach(flag IN LISTS OC_ADD_COMPILE_OPTIONS_FLAGS OC_ADD_COMPILE_OPTIONS_CXXFLAGS)
string(REPLACE "-" "_" flag_name ${flag})
string(REPLACE "=" "_" flag_name ${flag_name})
string(TOUPPER ${flag_name} flag_name)
set(flag_name "CXX_COMPILER_SUPPORTS${flag_name}")
unset(${flag_name})
check_cxx_compiler_flag(${flag} ${flag_name})
if((OC_ADD_COMPILE_OPTIONS_GLOBAL) AND (${${flag_name}}))
add_compile_options($<$<COMPILE_LANGUAGE:CXX>:${flag}>)
endif()
set(${flag_name} ${${flag_name}} PARENT_SCOPE)
endforeach()
endfunction()
# Global compile options
set(PRIVATE_COMPILE_OPTIONS "")
if(MSVC)
# TODO: Enable and fix issues
# list(APPEND PRIVATE_COMPILE_OPTIONS /WX)
elseif(OC_COMPILER_IS_GCC OR OC_COMPILER_IS_CLANG)
oc_add_compile_options(GLOBAL
FLAGS -Wall -Wextra -pedantic
-Wwrite-strings -Wunused -Wunreachable-code -Wcast-align -Wpointer-arith
-Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes
-fno-common
)
if(NOT OC_CLANG_TIDY_ENABLED)
oc_add_compile_options(GLOBAL
CXXFLAGS -Wuseless-cast -Wno-error=useless-cast
)
endif()
list(APPEND PRIVATE_COMPILE_OPTIONS -Werror)
oc_add_compile_options(FLAGS -Wdocumentation)
if(C_COMPILER_SUPPORTS_WDOCUMENTATION)
list(APPEND PRIVATE_COMPILE_OPTIONS -Wdocumentation)
endif()
# oc_add_compile_options(FLAGS -Wstack-usage=8192)
# if(CXX_COMPILER_SUPPORTS_WSTACK_USAGE_8192)
# list(APPEND PRIVATE_COMPILE_OPTIONS -Wstack-usage=8192)
# endif()
# TODO: alignment warnings appear on some 32-bit compilers, keep those just
# as warnings for now
oc_add_compile_options(GLOBAL FLAGS -Wno-error=cast-align -Wno-error=deprecated-declarations
-Wno-error=documentation)
endif()
# Release compile and linker options
add_compile_options("$<$<OR:$<CONFIG:Release>,$<CONFIG:RelWithDebInfo>,$<CONFIG:MinSizeRel>>:${OC_COMPILE_OPTIONS_RELEASE}>")
add_link_options("$<$<OR:$<CONFIG:Release>,$<CONFIG:RelWithDebInfo>,$<CONFIG:MinSizeRel>>:${OC_LINK_OPTIONS_RELEASE}>")
######## Define compiler flags ########
set(PRIVATE_COMPILE_DEFINITIONS "")
set(PUBLIC_COMPILE_DEFINITIONS "")
if(BUILD_MBEDTLS)
set(MBEDTLS_COMPILE_DEFINITIONS "__OC_PLATFORM")
endif()
if(OC_LOG_MAXIMUM_LOG_LEVEL STREQUAL "DISABLED")
list(APPEND PRIVATE_COMPILE_DEFINITIONS "OC_LOG_MAXIMUM_LEVEL=-1")
elseif(OC_LOG_MAXIMUM_LOG_LEVEL STREQUAL "ERROR")
list(APPEND PRIVATE_COMPILE_DEFINITIONS "OC_LOG_MAXIMUM_LEVEL=3")
elseif(OC_LOG_MAXIMUM_LOG_LEVEL STREQUAL "WARNING")
list(APPEND PRIVATE_COMPILE_DEFINITIONS "OC_LOG_MAXIMUM_LEVEL=4")
elseif(OC_LOG_MAXIMUM_LOG_LEVEL STREQUAL "NOTICE")
list(APPEND PRIVATE_COMPILE_DEFINITIONS "OC_LOG_MAXIMUM_LEVEL=5")
elseif(OC_LOG_MAXIMUM_LOG_LEVEL STREQUAL "INFO")
list(APPEND PRIVATE_COMPILE_DEFINITIONS "OC_LOG_MAXIMUM_LEVEL=6")
elseif(OC_LOG_MAXIMUM_LOG_LEVEL STREQUAL "DEBUG")
list(APPEND PRIVATE_COMPILE_DEFINITIONS "OC_LOG_MAXIMUM_LEVEL=7")
elseif(OC_LOG_MAXIMUM_LOG_LEVEL STREQUAL "TRACE")
list(APPEND PRIVATE_COMPILE_DEFINITIONS "OC_LOG_MAXIMUM_LEVEL=8")
else()
message(FATAL_ERROR "Invalid OC_LOG_MAXIMUM_LOG_LEVEL: ${OC_LOG_MAXIMUM_LOG_LEVEL}")
endif()
if(OC_PUSH_ENABLED)
list(APPEND PUBLIC_COMPILE_DEFINITIONS "OC_PUSH")
if(OC_PUSHDEBUG_ENABLED)
list(APPEND PRIVATE_COMPILE_DEFINITIONS "OC_PUSHDEBUG")
endif()
set(OC_DYNAMIC_ALLOCATION_ENABLED ON)
set(OC_COLLECTIONS_IF_CREATE_ENABLED ON)
endif()
if(OC_RESOURCE_ACCESS_IN_RFOTM_ENABLED)
if(NOT OC_SECURITY_ENABLED)
message(FATAL_ERROR "Cannot enable resource access in RFOTM without security")
endif()
list(APPEND PUBLIC_COMPILE_DEFINITIONS "OC_RESOURCE_ACCESS_IN_RFOTM")
endif()
if(OC_DYNAMIC_ALLOCATION_ENABLED)
list(APPEND PUBLIC_COMPILE_DEFINITIONS "OC_DYNAMIC_ALLOCATION")
if(BUILD_MBEDTLS)
list(APPEND MBEDTLS_COMPILE_DEFINITIONS "OC_DYNAMIC_ALLOCATION")
endif()
endif()
if(OC_SECURITY_ENABLED)
list(APPEND PUBLIC_COMPILE_DEFINITIONS "OC_SECURITY")
endif()
if(OC_PKI_ENABLED)
list(APPEND PUBLIC_COMPILE_DEFINITIONS "OC_PKI")
if(BUILD_MBEDTLS)
list(APPEND MBEDTLS_COMPILE_DEFINITIONS "OC_PKI")
endif()
endif()
if(OC_DEBUG_ENABLED)
list(APPEND PRIVATE_COMPILE_DEFINITIONS "OC_DEBUG")
if(BUILD_MBEDTLS)
list(APPEND MBEDTLS_COMPILE_DEFINITIONS "OC_DEBUG")
endif()
list(APPEND TEST_COMPILE_DEFINITIONS "OC_DEBUG")
endif()
if(OC_CLOUD_ENABLED)
list(APPEND PUBLIC_COMPILE_DEFINITIONS "OC_CLOUD")
set(OC_TCP_ENABLED ON)
set(OC_IPV4_ENABLED ON)
endif()
if(OC_IDD_API_ENABLED)
list(APPEND PUBLIC_COMPILE_DEFINITIONS "OC_IDD_API")
endif()
if(OC_TCP_ENABLED)
list(APPEND PUBLIC_COMPILE_DEFINITIONS "OC_TCP")
endif()
if(OC_DISCOVERY_RESOURCE_OBSERVABLE_ENABLED)
list(APPEND PRIVATE_COMPILE_DEFINITIONS "OC_DISCOVERY_RESOURCE_OBSERVABLE")
list(APPEND TEST_COMPILE_DEFINITIONS "OC_DISCOVERY_RESOURCE_OBSERVABLE")
endif()
if(OC_REPRESENTATION_REALLOC_ENCODING_ENABLED)
list(APPEND PRIVATE_COMPILE_DEFINITIONS "OC_REP_ENCODING_REALLOC")
list(APPEND TEST_COMPILE_DEFINITIONS "OC_REP_ENCODING_REALLOC")
endif()
if(OC_COLLECTIONS_IF_CREATE_ENABLED)
list(APPEND PUBLIC_COMPILE_DEFINITIONS "OC_COLLECTIONS_IF_CREATE")
endif()
if(OC_MNT_ENABLED)
list(APPEND PUBLIC_COMPILE_DEFINITIONS "OC_MNT")
endif()
if(OC_SOFTWARE_UPDATE_ENABLED)
list(APPEND PUBLIC_COMPILE_DEFINITIONS "OC_SOFTWARE_UPDATE")
endif()
if(OC_WKCORE_ENABLED)
list(APPEND PUBLIC_COMPILE_DEFINITIONS "OC_WKCORE")
endif()
if(OC_OSCORE_ENABLED)
list(APPEND PUBLIC_COMPILE_DEFINITIONS "OC_OSCORE")
if(BUILD_MBEDTLS)
list(APPEND MBEDTLS_COMPILE_DEFINITIONS "OC_OSCORE")
endif()
endif()
if(OC_IPV4_ENABLED)
list(APPEND PUBLIC_COMPILE_DEFINITIONS "OC_IPV4")
endif()
if(OC_DNS_LOOKUP_IPV6_ENABLED)
list(APPEND PRIVATE_COMPILE_DEFINITIONS "OC_DNS_LOOKUP_IPV6")
list(APPEND TEST_COMPILE_DEFINITIONS "OC_DNS_LOOKUP_IPV6")
endif()
if(OC_MEMORY_TRACE_ENABLED)
list(APPEND PRIVATE_COMPILE_DEFINITIONS "OC_MEMORY_TRACE")
list(APPEND TEST_COMPILE_DEFINITIONS "OC_MEMORY_TRACE")
endif()
if(PLGD_DEV_TIME_ENABLED)
list(APPEND PUBLIC_COMPILE_DEFINITIONS "PLGD_DEV_TIME")
if(BUILD_MBEDTLS)
list(APPEND MBEDTLS_COMPILE_DEFINITIONS "PLGD_DEV_TIME")
endif()
endif()
if(BUILD_TESTING)
list(APPEND PRIVATE_COMPILE_DEFINITIONS "OC_TEST")
endif()
if(MINGW)
# Windows Vista or later
list(APPEND PUBLIC_COMPILE_DEFINITIONS "WINVER=0x0600" "_WIN32_WINNT=0x0600")
if(BUILD_MBEDTLS)
list(APPEND MBEDTLS_COMPILE_DEFINITIONS "WINVER=0x0600" "_WIN32_WINNT=0x0600")
endif()
endif()
if(MSVC)
list(APPEND PRIVATE_COMPILE_DEFINITIONS "_CRT_SECURE_NO_WARNINGS=1")
endif()
if(OC_COVERAGE_ENABLED)
list(APPEND PRIVATE_COMPILE_OPTIONS "--coverage")
endif()
# ####### Gather source files ########
file(GLOB COMMON_SRC
${PROJECT_SOURCE_DIR}/api/c-timestamp/timestamp_compare.c
${PROJECT_SOURCE_DIR}/api/c-timestamp/timestamp_format.c
${PROJECT_SOURCE_DIR}/api/c-timestamp/timestamp_valid.c
${PROJECT_SOURCE_DIR}/api/c-timestamp/timestamp_parse.c
${PROJECT_SOURCE_DIR}/util/*.c
)
if(NOT OC_MEMORY_TRACE_ENABLED)
list(REMOVE_ITEM COMMON_SRC
${PROJECT_SOURCE_DIR}/util/oc_mem_trace.c
)
endif()
if(OC_PKI_ENABLED)
list(APPEND COMMON_SRC
${PROJECT_SOURCE_DIR}/api/c-timestamp/timestamp_tm.c
)
endif()
if(PLGD_DEV_TIME_ENABLED)
file(GLOB PLGD_SRC
${PROJECT_SOURCE_DIR}/api/plgd/*.c
)
endif()
file(GLOB SERVER_SRC
${PROJECT_SOURCE_DIR}/messaging/coap/*.c
${PROJECT_SOURCE_DIR}/api/*.c
${PLGD_SRC}
)
set(CLIENT_SRC ${SERVER_SRC})
# Detect the platform and pick the right port
if(UNIX)
file(GLOB PORT_SRC port/linux/*.c)
set(PORT_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/port/linux)
elseif(WIN32)
file(GLOB PORT_SRC port/windows/*.c)
set(PORT_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/port/windows)
else()
message(ERROR "Can build only on Linux and Windows!")
endif()
list(APPEND SERVER_SRC ${PORT_SRC})
list(APPEND CLIENT_SRC ${PORT_SRC})
if(OC_SECURITY_ENABLED)
file(GLOB SECURITY_SRC
${PROJECT_SOURCE_DIR}/security/oc_*.c
)
file(GLOB SECURITY_OBT_SRC
${PROJECT_SOURCE_DIR}/security/oc_obt*.c
)
list(REMOVE_ITEM SECURITY_SRC
${SECURITY_OBT_SRC}
)
list(APPEND SERVER_SRC ${SECURITY_SRC})
list(APPEND CLIENT_SRC ${SECURITY_SRC})
if(OC_DYNAMIC_ALLOCATION_ENABLED)
list(APPEND CLIENT_SRC ${SECURITY_OBT_SRC})
endif()
# fix oc_python compilation when OC_SECURITY is disabled
file(GLOB PYTHON_SRC python/*.c)
endif()
if(OC_CLOUD_ENABLED)
file(GLOB CLOUD_SRC api/cloud/*.c)
set(CLOUD_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/api/cloud)
endif()
# ####### Define link dependencies ########
set(PRIVATE_LINK_LIBS "")
include(CheckLibraryExists)
check_library_exists(m ceil "" HAVE_LIB_M)
if(HAVE_LIB_M)
list(APPEND PRIVATE_LINK_LIBS m)
endif(HAVE_LIB_M)
if(MSVC)
list(APPEND PRIVATE_LINK_LIBS iphlpapi.lib psapi.lib ws2_32.lib)
elseif(WIN32)
list(APPEND PRIVATE_LINK_LIBS iphlpapi psapi wsock32 ws2_32)
else()
find_package(Threads REQUIRED)
list(APPEND PRIVATE_LINK_LIBS Threads::Threads)
endif()
if(OC_COVERAGE_ENABLED)
list(APPEND PRIVATE_LINK_LIBS "--coverage")
endif()
# ####### Object libraries ########
if(OC_SECURITY_ENABLED)
if(BUILD_MBEDTLS)
include(deps/mbedtls.cmake)
set(MBEDTLS_DEP mbedtls)
else()
find_package(MbedTLS REQUIRED)
# Check that the Mbed TLS library is patched
include(CheckSymbolExists)
get_target_property(mbedtls_INTERFACE_INCLUDE_DIRECTORIES MbedTLS::mbedtls INTERFACE_INCLUDE_DIRECTORIES)
set(CMAKE_REQUIRED_INCLUDES ${mbedtls_INTERFACE_INCLUDE_DIRECTORIES})
check_symbol_exists(MBEDTLS_KEY_EXCHANGE_ECDH_ANON_ENABLED "mbedtls/mbedtls_config.h" MBEDTLS_PATCHED)
if(NOT MBEDTLS_PATCHED)
message(FATAL_ERROR "Detected Mbed TLS library is not patched!")
endif()
set(MBEDTLS_DEP MbedTLS::mbedtls)
endif()
list(APPEND PUBLIC_COMPILE_DEFINITIONS "__OC_PLATFORM")
endif()
if(BUILD_TINYCBOR)
configure_file(${PROJECT_SOURCE_DIR}/deps/TinyCBORConfig.cmake.in ${PROJECT_SOURCE_DIR}/deps/tinycbor/TinyCBORConfig.cmake.in COPYONLY)
configure_file(${PROJECT_SOURCE_DIR}/deps/tinycbor.cmake ${PROJECT_SOURCE_DIR}/deps/tinycbor/CMakeLists.txt COPYONLY)
# freestanding sources are sufficient for our needs
set(TINYCBOR_FREESTANDING_BUILD_ENABLED ON CACHE BOOL "Make freestanding build.")
# use command-line parameters to enable TinyCBOR unit tests / helper executables
option(ENABLE_EXECUTABLES "Build TinyCBOR executables." OFF)
option(ENABLE_TESTING "Build TinyCBOR tests." OFF)
if(OC_INSTALL_TINYCBOR)
add_subdirectory(${PROJECT_SOURCE_DIR}/deps/tinycbor)
else()
add_subdirectory(${PROJECT_SOURCE_DIR}/deps/tinycbor EXCLUDE_FROM_ALL)
endif()
set(TINYCBOR_DEP tinycbor)
else()
find_package(TinyCBOR REQUIRED)
set(TINYCBOR_DEP TinyCBOR::tinycbor)
endif()
# enable clang-tidy for iotivity targets
oc_enable_clang_tidy()
add_library(common-obj OBJECT ${COMMON_SRC})
target_compile_definitions(common-obj PRIVATE ${PRIVATE_COMPILE_DEFINITIONS} PUBLIC ${PUBLIC_COMPILE_DEFINITIONS})
target_compile_options(common-obj PRIVATE ${PRIVATE_COMPILE_OPTIONS})
target_include_directories(common-obj PRIVATE ${PROJECT_SOURCE_DIR} ${PROJECT_SOURCE_DIR}/include ${PROJECT_SOURCE_DIR}/port ${PORT_INCLUDE_DIR})
target_link_libraries(common-obj PRIVATE ${TINYCBOR_DEP})
add_library(client-obj OBJECT ${CLIENT_SRC})
target_compile_definitions(client-obj PRIVATE ${PRIVATE_COMPILE_DEFINITIONS} PUBLIC ${PUBLIC_COMPILE_DEFINITIONS} "OC_CLIENT")
target_compile_options(client-obj PRIVATE ${PRIVATE_COMPILE_OPTIONS})
target_include_directories(client-obj PRIVATE ${PROJECT_SOURCE_DIR} ${PROJECT_SOURCE_DIR}/include ${PROJECT_SOURCE_DIR}/port ${PORT_INCLUDE_DIR})
target_link_libraries(client-obj PRIVATE ${TINYCBOR_DEP})
if(OC_SECURITY_ENABLED)
target_link_libraries(client-obj PRIVATE ${MBEDTLS_DEP})
endif()
add_library(server-obj OBJECT ${SERVER_SRC})
target_compile_definitions(server-obj PRIVATE ${PRIVATE_COMPILE_DEFINITIONS} PUBLIC ${PUBLIC_COMPILE_DEFINITIONS} "OC_SERVER")
target_compile_options(server-obj PRIVATE ${PRIVATE_COMPILE_OPTIONS})
target_include_directories(server-obj PRIVATE ${PROJECT_SOURCE_DIR} ${PROJECT_SOURCE_DIR}/include ${PROJECT_SOURCE_DIR}/port ${PORT_INCLUDE_DIR})
target_link_libraries(server-obj PRIVATE ${TINYCBOR_DEP})
if(OC_SECURITY_ENABLED)
target_link_libraries(server-obj PRIVATE ${MBEDTLS_DEP})
endif()
add_library(client-server-obj OBJECT ${CLIENT_SRC})
target_compile_definitions(client-server-obj PRIVATE ${PRIVATE_COMPILE_DEFINITIONS} PUBLIC ${PUBLIC_COMPILE_DEFINITIONS} "OC_CLIENT" "OC_SERVER")
target_compile_options(client-server-obj PRIVATE ${PRIVATE_COMPILE_OPTIONS})
target_include_directories(client-server-obj PRIVATE ${PROJECT_SOURCE_DIR} ${PROJECT_SOURCE_DIR}/include ${PROJECT_SOURCE_DIR}/port ${PORT_INCLUDE_DIR})
target_link_libraries(client-server-obj PRIVATE ${TINYCBOR_DEP})
if(OC_SECURITY_ENABLED)
target_link_libraries(client-server-obj PRIVATE ${MBEDTLS_DEP})
endif()
if(OC_CLOUD_ENABLED)
add_library(cloud-obj OBJECT ${CLOUD_SRC})
target_compile_definitions(cloud-obj PRIVATE ${PRIVATE_COMPILE_DEFINITIONS} PUBLIC ${PUBLIC_COMPILE_DEFINITIONS})
target_compile_options(cloud-obj PRIVATE ${PRIVATE_COMPILE_OPTIONS})
target_include_directories(cloud-obj PRIVATE ${PROJECT_SOURCE_DIR} ${PROJECT_SOURCE_DIR}/include ${PROJECT_SOURCE_DIR}/port ${PORT_INCLUDE_DIR})
target_link_libraries(cloud-obj PRIVATE ${TINYCBOR_DEP})
if(OC_SECURITY_ENABLED)
target_link_libraries(cloud-obj PRIVATE ${MBEDTLS_DEP})
endif()
endif()
if(OC_SECURITY_ENABLED)
add_library(python-obj OBJECT ${PYTHON_SRC})
target_compile_definitions(python-obj PRIVATE ${PRIVATE_COMPILE_DEFINITIONS} OC_LIBRARY_EXPORT PUBLIC ${PUBLIC_COMPILE_DEFINITIONS} "OC_LIBRARY" "OC_CLIENT")
target_compile_options(python-obj PRIVATE ${PRIVATE_COMPILE_OPTIONS})
set_property(TARGET python-obj PROPERTY C_VISIBILITY_PRESET hidden)
set_property(TARGET python-obj PROPERTY VISIBILITY_INLINES_HIDDEN ON)
target_include_directories(python-obj PRIVATE ${PROJECT_SOURCE_DIR} ${PROJECT_SOURCE_DIR}/include ${PROJECT_SOURCE_DIR}/port ${PORT_INCLUDE_DIR})
target_link_libraries(python-obj PRIVATE ${TINYCBOR_DEP})
target_link_libraries(python-obj PRIVATE ${MBEDTLS_DEP})
endif()
# ####### Compose static and shared libraries ########
# Client
set(client-lib-obj
$<TARGET_OBJECTS:common-obj>
$<TARGET_OBJECTS:client-obj>
)
add_library(client-static STATIC ${client-lib-obj})
target_link_libraries(client-static PRIVATE ${PRIVATE_LINK_LIBS})
target_compile_definitions(client-static PUBLIC
$<BUILD_INTERFACE:${PUBLIC_COMPILE_DEFINITIONS};OC_CLIENT>
$<INSTALL_INTERFACE:${PUBLIC_COMPILE_DEFINITIONS};OC_CLIENT>
)
target_include_directories(client-static PUBLIC
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/port>
$<BUILD_INTERFACE:${PORT_INCLUDE_DIR}>
$<INSTALL_INTERFACE:include/iotivity-lite>
)
target_link_libraries(client-static PUBLIC ${TINYCBOR_DEP})
if(OC_SECURITY_ENABLED)
target_link_libraries(client-static PUBLIC ${MBEDTLS_DEP})
endif()
set_target_properties(client-static PROPERTIES
OUTPUT_NAME "iotivity-lite-client-static"
VERSION ${PROJECT_VERSION}
)
if(NOT MSVC)
# Since the library symbols are not explicitly exported, no proper DLL and import LIB are generated with MSVC
add_library(client-shared SHARED ${client-lib-obj})
target_link_libraries(client-shared PRIVATE ${PRIVATE_LINK_LIBS})
target_compile_definitions(client-shared PUBLIC
$<BUILD_INTERFACE:${PUBLIC_COMPILE_DEFINITIONS};OC_CLIENT>
$<INSTALL_INTERFACE:${PUBLIC_COMPILE_DEFINITIONS};OC_CLIENT>
)
target_include_directories(client-shared PUBLIC
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/port>
$<BUILD_INTERFACE:${PORT_INCLUDE_DIR}>
$<INSTALL_INTERFACE:include/iotivity-lite>
)
target_link_libraries(client-shared PUBLIC ${TINYCBOR_DEP})
if(OC_SECURITY_ENABLED)
target_link_libraries(client-shared PUBLIC ${MBEDTLS_DEP})
endif()
set_target_properties(client-shared PROPERTIES
OUTPUT_NAME "iotivity-lite-client"
VERSION ${PROJECT_VERSION}
SOVERSION ${PROJECT_VERSION_MAJOR}
)
endif()
# Server
set(server-lib-obj
$<TARGET_OBJECTS:common-obj>
$<TARGET_OBJECTS:server-obj>
)
add_library(server-static STATIC ${server-lib-obj})
target_link_libraries(server-static PRIVATE ${PRIVATE_LINK_LIBS})
target_compile_definitions(server-static PUBLIC
$<BUILD_INTERFACE:${PUBLIC_COMPILE_DEFINITIONS};OC_SERVER>
$<INSTALL_INTERFACE:${PUBLIC_COMPILE_DEFINITIONS};OC_SERVER>
)
target_include_directories(server-static PUBLIC
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/port>
$<BUILD_INTERFACE:${PORT_INCLUDE_DIR}>
$<INSTALL_INTERFACE:include/iotivity-lite>
)
target_link_libraries(server-static PUBLIC ${TINYCBOR_DEP})
if(OC_SECURITY_ENABLED)
target_link_libraries(server-static PUBLIC ${MBEDTLS_DEP})
endif()
set_target_properties(server-static PROPERTIES
OUTPUT_NAME "iotivity-lite-server-static"
VERSION ${PROJECT_VERSION}
)
if(NOT MSVC)
# Since the library symbols are not explicitly exported, no proper DLL and import LIB are generated with MSVC
add_library(server-shared SHARED ${server-lib-obj})
target_link_libraries(server-shared PRIVATE ${PRIVATE_LINK_LIBS})
target_compile_definitions(server-shared PUBLIC
$<BUILD_INTERFACE:${PUBLIC_COMPILE_DEFINITIONS};OC_SERVER>
$<INSTALL_INTERFACE:${PUBLIC_COMPILE_DEFINITIONS};OC_SERVER>
)
target_include_directories(server-shared PUBLIC
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/port>
$<BUILD_INTERFACE:${PORT_INCLUDE_DIR}>
$<INSTALL_INTERFACE:include/iotivity-lite>
)
target_link_libraries(server-shared PUBLIC ${TINYCBOR_DEP})
if(OC_SECURITY_ENABLED)
target_link_libraries(server-shared PUBLIC ${MBEDTLS_DEP})
endif()
set_target_properties(server-shared PROPERTIES
OUTPUT_NAME "iotivity-lite-server"
VERSION ${PROJECT_VERSION}
SOVERSION ${PROJECT_VERSION_MAJOR}
)
endif()
# Client-Server
set(client-server-lib-obj
$<TARGET_OBJECTS:common-obj>
$<TARGET_OBJECTS:client-server-obj>
)
if(OC_CLOUD_ENABLED)
list(APPEND client-server-lib-obj $<TARGET_OBJECTS:cloud-obj>)
endif()
add_library(client-server-static STATIC ${client-server-lib-obj})
target_link_libraries(client-server-static PRIVATE ${PRIVATE_LINK_LIBS})
target_compile_definitions(client-server-static PUBLIC
$<BUILD_INTERFACE:${PUBLIC_COMPILE_DEFINITIONS};OC_CLIENT;OC_SERVER>
$<INSTALL_INTERFACE:${PUBLIC_COMPILE_DEFINITIONS};OC_CLIENT;OC_SERVER>
)
target_include_directories(client-server-static PUBLIC
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/port>
$<BUILD_INTERFACE:${PORT_INCLUDE_DIR}>
$<INSTALL_INTERFACE:include/iotivity-lite>
)
if(OC_CLOUD_ENABLED)
target_include_directories(client-server-static PUBLIC $<BUILD_INTERFACE:${CLOUD_INCLUDE_DIR}>)
endif()
target_link_libraries(client-server-static PUBLIC ${TINYCBOR_DEP})
if(OC_SECURITY_ENABLED)
target_link_libraries(client-server-static PUBLIC ${MBEDTLS_DEP})
endif()
if(OC_COVERAGE_ENABLED)
target_compile_options(client-server-static PRIVATE "--coverage")
target_link_libraries(client-server-static PRIVATE "--coverage")
endif()
set_target_properties(client-server-static PROPERTIES
OUTPUT_NAME "iotivity-lite-client-server-static"
VERSION ${PROJECT_VERSION}
)
if(NOT MSVC)
# Since the library symbols are not explicitly exported, no proper DLL and import LIB are generated with MSVC
add_library(client-server-shared SHARED ${client-server-lib-obj})
target_link_libraries(client-server-shared PRIVATE ${PRIVATE_LINK_LIBS})
target_compile_definitions(client-server-shared PUBLIC
$<BUILD_INTERFACE:${PUBLIC_COMPILE_DEFINITIONS};OC_CLIENT;OC_SERVER>
$<INSTALL_INTERFACE:${PUBLIC_COMPILE_DEFINITIONS};OC_CLIENT;OC_SERVER>
)
target_include_directories(client-server-shared PUBLIC
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/port>
$<BUILD_INTERFACE:${PORT_INCLUDE_DIR}>
$<INSTALL_INTERFACE:include/iotivity-lite>
)
target_link_libraries(client-server-shared PUBLIC ${TINYCBOR_DEP})
if(OC_SECURITY_ENABLED)
target_link_libraries(client-server-shared PUBLIC ${MBEDTLS_DEP})
endif()
if(OC_CLOUD_ENABLED)
target_include_directories(client-server-shared PUBLIC $<BUILD_INTERFACE:${CLOUD_INCLUDE_DIR}>)
endif()
set_target_properties(client-server-shared PROPERTIES
OUTPUT_NAME "iotivity-lite-client-server"
VERSION ${PROJECT_VERSION}
SOVERSION ${PROJECT_VERSION_MAJOR}
)
endif()
if(OC_SECURITY_ENABLED)
# Python client
set(client-python-lib-obj
$<TARGET_OBJECTS:common-obj>
$<TARGET_OBJECTS:client-obj>
$<TARGET_OBJECTS:python-obj>
)
add_library(client-python-shared SHARED ${client-python-lib-obj})
target_link_libraries(client-python-shared PRIVATE ${PRIVATE_LINK_LIBS})
target_compile_definitions(client-python-shared PUBLIC
$<BUILD_INTERFACE:${PUBLIC_COMPILE_DEFINITIONS};OC_CLIENT>
$<INSTALL_INTERFACE:${PUBLIC_COMPILE_DEFINITIONS};OC_CLIENT>
)
target_include_directories(client-python-shared PUBLIC
$<BUILD_INTERFACE:.;include;port;${PORT_INCLUDE_DIR}>
$<INSTALL_INTERFACE:include/iotivity-lite>
)
target_link_libraries(client-python-shared PUBLIC ${TINYCBOR_DEP})
target_link_libraries(client-python-shared PUBLIC ${MBEDTLS_DEP})
set_target_properties(client-python-shared PROPERTIES
OUTPUT_NAME "iotivity-lite-client-python"
VERSION ${PROJECT_VERSION}
SOVERSION ${PROJECT_VERSION_MAJOR}
)
endif()
# ####### Units tests (UNIX only) ########
if(BUILD_TESTING AND(UNIX OR MINGW))
include(CTest)
enable_language(CXX)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
list(APPEND TEST_COMPILE_DEFINITIONS "OC_CLIENT" "OC_SERVER" "OC_TEST")
list(APPEND TEST_COMPILE_OPTIONS "-fpermissive" "-Wno-deprecated-declarations" "-Wno-error")
list(APPEND TEST_LINK_LIBS client-server-static gtest_main)
if(OC_SECURITY_ENABLED)
list(APPEND TEST_LINK_LIBS ${TINYCBOR_DEP} ${MBEDTLS_DEP})
endif()
if(UNIX)
list(APPEND TEST_LINK_LIBS Threads::Threads)
endif()
# Disable clang-tidy for gtest
oc_disable_clang_tidy()
# Build googletest
add_subdirectory(${PROJECT_SOURCE_DIR}/deps/gtest gtest)
set(OC_UNITTESTS)
# Helper macro to build unit test
macro(package_add_test TESTNAME)
add_executable(${TESTNAME} ${ARGN})
target_compile_options(${TESTNAME} PRIVATE ${TEST_COMPILE_OPTIONS})
target_compile_features(${TESTNAME} PRIVATE cxx_nullptr)
target_compile_definitions(${TESTNAME} PRIVATE ${PUBLIC_COMPILE_DEFINITIONS} ${TEST_COMPILE_DEFINITIONS})
target_include_directories(${TESTNAME} SYSTEM PRIVATE ${PROJECT_SOURCE_DIR}/deps/gtest/include)
target_include_directories(${TESTNAME} PRIVATE
${PROJECT_SOURCE_DIR}
${PROJECT_SOURCE_DIR}/include
${PORT_INCLUDE_DIR}
${PROJECT_SOURCE_DIR}/messaging/coap
)
if(OC_SECURITY_ENABLED)
target_include_directories(${TESTNAME} PRIVATE
${PROJECT_SOURCE_DIR}/security
)
endif()
if(OC_CLOUD_ENABLED)
target_include_directories(${TESTNAME} PRIVATE ${PROJECT_SOURCE_DIR}/api/cloud)
endif()
target_link_libraries(${TESTNAME} PRIVATE ${TEST_LINK_LIBS})
if(OC_COMPILER_IS_GCC OR OC_COMPILER_IS_CLANG)
target_link_libraries(${TESTNAME} PRIVATE "-Wl,--unresolved-symbols=ignore-in-shared-libs")
endif()
add_test(NAME ${TESTNAME} COMMAND ${TESTNAME})
set_target_properties(${TESTNAME} PROPERTIES FOLDER unittests)
set_tests_properties(${TESTNAME} PROPERTIES LABELS oc-unittest)
list(APPEND OC_UNITTESTS ${TESTNAME})
endmacro()
file(GLOB COMMONTEST_SRC tests/gtest/*.cpp)
# Unit tests
file(GLOB APITEST_SRC api/unittest/*.cpp)
package_add_test(apitest ${COMMONTEST_SRC} ${APITEST_SRC})
file(GLOB TIMESTAMPTEST_SRC api/c-timestamp/unittest/*.cpp)
package_add_test(timestamptest ${TIMESTAMPTEST_SRC})
file(GLOB PLATFORMTEST_SRC port/unittest/*.cpp)
file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/storage_test)
package_add_test(platformtest ${COMMONTEST_SRC} ${PLATFORMTEST_SRC})
file(GLOB MESSAGINGTEST_SRC messaging/coap/unittest/*.cpp)
package_add_test(messagingtest ${MESSAGINGTEST_SRC})
if(OC_SECURITY_ENABLED)
file(GLOB SECURITYTEST_SRC security/unittest/*.cpp)
package_add_test(securitytest ${COMMONTEST_SRC} ${SECURITYTEST_SRC})
file(COPY ${PROJECT_SOURCE_DIR}/apps/pki_certs
DESTINATION ${CMAKE_CURRENT_BINARY_DIR}
)
endif()
# Currently disabled because it hangs on TestCloudManager.cloud_manager_start_initialized_f
if(OC_CLOUD_ENABLED)
file(GLOB CLOUDTEST_SRC api/cloud/unittest/*.cpp)
file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/storage_cloud)
package_add_test(cloudtest ${COMMONTEST_SRC} ${CLOUDTEST_SRC})
endif()
add_custom_target(
oc-unittests
DEPENDS ${OC_UNITTESTS}
)
# reenable clang-tidy for any remaining targets
oc_enable_clang_tidy()
endif()
# ####### Generate pkg-config and cmake package files ########
foreach(cflag IN LISTS PUBLIC_COMPILE_DEFINITIONS)
string(APPEND extra_cflags "-D${cflag} ")
endforeach()
# Generate pkg-config files
set(prefix ${CMAKE_INSTALL_PREFIX})
set(exec_prefix "\${prefix}")
set(libdir "\${prefix}/${CMAKE_INSTALL_LIBDIR}")
set(includedir "\${prefix}/${CMAKE_INSTALL_INCLUDEDIR}")
set(version ${iotivity-lite_VERSION})
set(PKG_CONFIG_FILES
iotivity-lite-client.pc
iotivity-lite-server.pc
iotivity-lite-client-server.pc)
foreach(pkg-config-file IN LISTS PKG_CONFIG_FILES)
set(extra_requires "tinycbor")
if(OC_SECURITY_ENABLED)
set(extra_libs "-lmbedtls -lmbedx509 -lmbedcrypto")
endif()
configure_file(
"${PROJECT_SOURCE_DIR}/port/linux/${pkg-config-file}.in"
${pkg-config-file}
@ONLY)
endforeach()
include(CMakePackageConfigHelpers)
configure_package_config_file(iotivity-liteConfig.cmake.in
${CMAKE_CURRENT_BINARY_DIR}/iotivity-liteConfig.cmake
INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/iotivity-lite
)
write_basic_package_version_file(iotivity-liteConfigVersion.cmake
VERSION ${PROJECT_VERSION}
COMPATIBILITY SameMajorVersion
)
# ####### Installation ########
# Libraries
set(INSTALL_TARGETS
client-static client-shared
server-static server-shared
client-server-static client-server-shared
)
if(MSVC)
# Since the library symbols are not explicitly exported, no proper DLL and import LIB are generated with MSVC
set(INSTALL_TARGETS
client-static
server-static
client-server-static
)
endif()
install(TARGETS ${INSTALL_TARGETS}
EXPORT iotivity-liteTARGETS
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT bin
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT lib
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT dev
)
# pkg-config files
foreach(pkg-config-file IN LISTS PKG_CONFIG_FILES)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${pkg-config-file}
DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig COMPONENT dev)
endforeach()
# CMake package
if(WIN32 AND NOT CYGWIN)
set(TARGETS_INSTALL_DIR CMake)
# Add windows registry setting so cmake can find from installed location
set(CMAKE_PACKAGE_REGISTRY_KEY "HKCU\\\\Software\\\\Kitware\\\\CMake\\\\Packages\\\\iotivity-lite")
file(MD5 "${CMAKE_BINARY_DIR}/iotivity-liteConfig.cmake" INSTALL_HASH)
install(CODE "execute_process(COMMAND reg add ${CMAKE_PACKAGE_REGISTRY_KEY} /v ${INSTALL_HASH} /t REG_SZ /d \"${CMAKE_INSTALL_PREFIX}\" /f)" COMPONENT dev)
else()
set(TARGETS_INSTALL_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/iotivity-lite)
endif()
install(EXPORT iotivity-liteTARGETS
FILE iotivity-liteTargets.cmake
NAMESPACE iotivity-lite::
DESTINATION ${TARGETS_INSTALL_DIR}
COMPONENT dev
)
install(FILES
${CMAKE_CURRENT_BINARY_DIR}/iotivity-liteConfig.cmake
${CMAKE_CURRENT_BINARY_DIR}/iotivity-liteConfigVersion.cmake
DESTINATION ${TARGETS_INSTALL_DIR} COMPONENT dev
)
# Header files
install(DIRECTORY include/
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/iotivity-lite COMPONENT dev
FILES_MATCHING
PATTERN "*.h"
PATTERN "plgd" EXCLUDE
)
if (PLGD_DEV_TIME_ENABLED)
install(DIRECTORY include/plgd
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/iotivity-lite COMPONENT dev
FILES_MATCHING
PATTERN "*.h"
)
endif()
install(DIRECTORY ${PROJECT_SOURCE_DIR}/port
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/iotivity-lite COMPONENT dev
FILES_MATCHING
PATTERN "*.h"
PATTERN "*_internal.h" EXCLUDE