127 строки
4.0 KiB
CMake
127 строки
4.0 KiB
CMake
# Copyright (c) Microsoft Corporation. All rights reserved.
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# SPDX-License-Identifier: MIT
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cmake_minimum_required (VERSION 3.10)
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake-modules")
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option(WARNINGS_AS_ERRORS "Treat compiler warnings as errors" ON)
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option(TRANSPORT_CURL "Build internal http transport implementation with CURL for HTTP Pipeline" OFF)
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option(UNIT_TESTING "Build unit test projects" OFF)
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option(UNIT_TESTING_MOCKS "wrap PAL functions with mock implementation for tests" OFF)
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option(TRANSPORT_PAHO "Build IoT Samples with Paho MQTT support" OFF)
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option(PRECONDITIONS "Build SDK with preconditions enabled" ON)
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option(LOGGING "Build SDK with logging support" ON)
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option(ADDRESS_SANITIZER "Build with address sanitizer" OFF)
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# vcpkg integration
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include(AzureVcpkg)
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az_vcpkg_integrate()
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# disable preconditions when it's set to OFF
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if (NOT PRECONDITIONS)
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add_compile_definitions(AZ_NO_PRECONDITION_CHECKING)
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endif()
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if (NOT LOGGING)
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add_compile_definitions(AZ_NO_LOGGING)
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endif()
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# enable mock functions with link option -ld
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if(UNIT_TESTING_MOCKS)
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add_compile_definitions(_az_MOCK_ENABLED)
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endif()
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# make libcurl option enabled to be visible to code
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if(TRANSPORT_CURL)
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add_compile_definitions(TRANSPORT_CURL)
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endif()
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project(az LANGUAGES C)
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enable_testing ()
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include(eng/cmake/global_compile_options.cmake)
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include(create_map_file)
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# Include function for creating code coverage targets
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include(CreateCodeCoverageTargets)
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# List of projects that generate coverage
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# This write empty makes sure that if file is already there, we replace it for an empty one
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# Then each project will APPEND to this file
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# At the end of cmake generate, this file will list the targets for code cov
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file(WRITE ${CMAKE_BINARY_DIR}/coverage_targets.txt "")
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# Determine platform to build
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if(AZ_PLATFORM_IMPL STREQUAL "WIN32")
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set(PAL az_win32)
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elseif(AZ_PLATFORM_IMPL STREQUAL "POSIX")
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set(PAL az_posix)
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elseif(AZ_PLATFORM_IMPL STREQUAL "CUSTOM")
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if(NOT DEFINED AZ_CUSTOM_PLATFORM_IMPL_NAME)
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message(FATAL_ERROR "When using AZ_PLATFORM_IMPL=CUSTOM, AZ_CUSTOM_PLATFORM_IMPL_NAME must be defined as well. See Readme.")
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endif()
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set(PAL ${AZ_CUSTOM_PLATFORM_IMPL_NAME})
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else()
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#noplatform
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set(PAL az_noplatform)
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endif()
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add_subdirectory(sdk/src/azure/core)
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# SDK Clients
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add_subdirectory(sdk/src/azure/iot)
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#PAL (Hardware + HTTP)
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add_subdirectory(sdk/src/azure/platform)
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# User can disable samples generation by setting env variable AZ_SDK_C_NO_SAMPLES
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if(NOT DEFINED ENV{AZ_SDK_C_NO_SAMPLES})
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if(TRANSPORT_PAHO)
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add_subdirectory(sdk/samples/iot)
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endif()
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endif()
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# default for Unit testing with cmocka is OFF, however, this will be ON on CI and tests must
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# pass before committing changes
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if (UNIT_TESTING)
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# make generate step fail if cmocka dependency is not found
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find_package(cmocka CONFIG REQUIRED)
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# Old versions of cmocka (including the latest stable) don't define an imported target
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if(NOT TARGET cmocka::cmocka)
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set(CMOCKA_LIB ${CMOCKA_LIBRARIES})
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else()
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set(CMOCKA_LIB cmocka::cmocka)
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endif()
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# for gcc, we need to add no-clobbered compile opt to avoid warning about set-jump function
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set(NO_CLOBBERED_WARNING "")
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if (CMAKE_C_COMPILER_ID MATCHES "GNU")
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set(NO_CLOBBERED_WARNING "-Wno-clobbered")
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endif()
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# Core
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add_subdirectory(sdk/tests/core)
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# IoT
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add_subdirectory(sdk/tests/iot/adu)
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add_subdirectory(sdk/tests/iot/common)
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add_subdirectory(sdk/tests/iot/hub)
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add_subdirectory(sdk/tests/iot/provisioning)
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endif()
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# Fail generation when setting MOCKS ON without GCC
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if(UNIT_TESTING_MOCKS)
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if(UNIT_TESTING)
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if(NOT CMAKE_C_COMPILER_ID MATCHES "GNU")
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# Fail generation when asking for MOCK without GCC
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message(FATAL_ERROR "Unsupported Compiler Option.\nOption `UNIT_TESTING_MOCKS` is not supported on ${CMAKE_C_COMPILER_ID}. It is only supported by GNU gcc.\nRemove option `UNIT_TESTING_MOCKS` to build tests without using MOCK.")
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endif()
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else()
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# Mention MOCK is ignored
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message(WARNING "UNIT_TESTING_MOCKS will be ignored because UNIT_TESTING is not enabled.")
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endif()
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endif()
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