cpp-image-processing-prototype/CMakeLists.txt at main · keaixiaotuzi/cpp-image-processing-prototype · GitHub

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cmake_minimum_required(VERSION 3.20)

project(cpp_image_processing_prototype LANGUAGES CXX)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)

add_library(image_processing
    src/Image.cpp
    src/ImageOperations.cpp
    src/PgmIO.cpp
)

target_include_directories(image_processing
    PUBLIC
        "${CMAKE_CURRENT_SOURCE_DIR}/include"
)

target_compile_options(image_processing
    PRIVATE
        $<$<CXX_COMPILER_ID:AppleClang,Clang,GNU>:-Wall;-Wextra;-Wpedantic>
)

add_executable(image_tool
    src/main.cpp
)

target_link_libraries(image_tool
    PRIVATE
        image_processing
)

target_compile_options(image_tool
    PRIVATE
        $<$<CXX_COMPILER_ID:AppleClang,Clang,GNU>:-Wall;-Wextra;-Wpedantic>
)

include(CTest)

if(BUILD_TESTING)
    add_executable(image_tests
        tests/image_operations_tests.cpp
    )

    target_link_libraries(image_tests
        PRIVATE
            image_processing
    )

    target_compile_options(image_tests
        PRIVATE
            $<$<CXX_COMPILER_ID:AppleClang,Clang,GNU>:-Wall;-Wextra;-Wpedantic>
    )

    add_test(
        NAME image_operations
        COMMAND image_tests
    )
endif()