AIO/CMakeLists.txt at master · avevad/AIO · GitHub

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cmake_minimum_required(VERSION 3.5)
project(AIOxx LANGUAGES CXX ASM)

cmake_policy(SET CMP0077 NEW)

option(AIOXX_BUILD_TESTS            "Build AIO++ unittests" ON)
option(AIOXX_INSTALL                "Enable AIO++ installation" ON)

set(CMAKE_CXX_STANDARD              23)
set(CMAKE_CXX_STANDARD_REQUIRED     ON)
set(CMAKE_CXX_FLAGS                 "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wpedantic -Werror")
set(CMAKE_ASM_CREATE_SHARED_LIBRARY ${CMAKE_CXX_CREATE_SHARED_LIBRARY})

# https://github.com/google/googletest/issues/4762
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS "21.0.0")
    set(CMAKE_CXX_FLAGS            "${CMAKE_CXX_FLAGS} -Wno-error=character-conversion")
endif ()

if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
    set(CMAKE_CXX_FLAGS             "${CMAKE_CXX_FLAGS} -Wno-error=assume")
endif ()

include(FetchContent)

if (AIOXX_BUILD_TESTS)
    FetchContent_Declare(
            googletest
            URL https://github.com/google/googletest/archive/03597a01ee50ed33e9dfd640b249b4be3799d395.zip
    )

    set(gtest_force_shared_crt      ON  CACHE BOOL "" FORCE)
    set(INSTALL_GTEST               OFF)
    SET(INSTALL_GMOCK               OFF)
    FetchContent_MakeAvailable(googletest)
endif ()

if (CMAKE_BUILD_TYPE STREQUAL "Debug")
    add_compile_definitions(AIOXX_DEBUG=1)
endif ()

add_library(aio-static STATIC
        src/util.cpp
        src/context.S
        src/context.cpp
        src/io.cpp
        src/fd.cpp
        src/scheduler.cpp
        src/stdio.cpp
        src/coroutine.cpp
)
target_include_directories(aio-static PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include)
set_target_properties(aio-static PROPERTIES OUTPUT_NAME aioxx)

add_library(aio-shared SHARED
        src/util.cpp
        src/context.S
        src/context.cpp
        src/io.cpp
        src/fd.cpp
        src/scheduler.cpp
        src/stdio.cpp
        src/coroutine.cpp
)
target_include_directories(aio-shared PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include)
set_target_properties(aio-shared PROPERTIES OUTPUT_NAME aioxx)

if (AIOXX_BUILD_TESTS)
    enable_testing()
    include(GoogleTest)

    add_executable(aio-ut
            ut/coroutine.cpp
            ut/future.cpp
            ut/aio.cpp
    )
    target_include_directories(aio-ut PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include)
    target_link_libraries(aio-ut PRIVATE aio-static GTest::gtest_main)

    gtest_discover_tests(aio-ut)
endif ()

if (AIOXX_INSTALL)
    install(TARGETS aio-static aio-shared)
    install(DIRECTORY include/AIOxx DESTINATION include)
endif ()