ConcurrentCacheSystem/CMakeLists.txt at main · FILWYZ/ConcurrentCacheSystem · GitHub

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cmake_minimum_required(VERSION 3.16)

project(ConcurrentCacheSystem VERSION 0.1.0 LANGUAGES CXX)

option(CONCURRENT_CACHE_BUILD_TESTS "Build the test executable" ON)
option(CONCURRENT_CACHE_ENABLE_SANITIZERS "Enable AddressSanitizer and UBSan" OFF)

add_library(concurrent_cache INTERFACE)
add_library(ConcurrentCacheSystem::concurrent_cache ALIAS concurrent_cache)

target_include_directories(
    concurrent_cache
    INTERFACE
        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
        $<INSTALL_INTERFACE:include>
)
target_compile_features(concurrent_cache INTERFACE cxx_std_17)

if(CONCURRENT_CACHE_BUILD_TESTS)
    enable_testing()
    find_package(Threads REQUIRED)

    add_executable(cache_tests tests/cache_tests.cpp)
    target_link_libraries(cache_tests PRIVATE concurrent_cache Threads::Threads)

    if(CMAKE_CXX_COMPILER_ID MATCHES "Clang|GNU")
        target_compile_options(cache_tests PRIVATE -Wall -Wextra -Wpedantic -Werror)
    endif()

    if(CONCURRENT_CACHE_ENABLE_SANITIZERS)
        if(NOT CMAKE_CXX_COMPILER_ID MATCHES "Clang|GNU")
            message(FATAL_ERROR "Sanitizers require Clang or GCC")
        endif()
        target_compile_options(
            cache_tests PRIVATE
            -fsanitize=address,undefined
            -fno-omit-frame-pointer
        )
        target_link_options(
            cache_tests PRIVATE
            -fsanitize=address,undefined
            -fno-omit-frame-pointer
        )
    endif()

    add_test(NAME cache_tests COMMAND cache_tests)
endif()