cat-react-cpp/CMakeLists.txt at master · tee-community/cat-react-cpp · GitHub

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cmake_minimum_required(VERSION 3.22)

### Common

if(CMAKE_SIZEOF_VOID_P EQUAL 4)
    set(TARGET_BITS "32")
else()
    set(TARGET_BITS "64")
endif()
if(WIN32)
    set(TARGET_OS "windows")
elseif(UNIX)
    set(TARGET_OS "linux")
endif()

if(NOT(CMAKE_BUILD_TYPE))
    set(CMAKE_BUILD_TYPE Release)
endif()

set(LIB_DIR_AGNOSTIC "${TARGET_OS}/lib${TARGET_BITS}")
set(LIB_DIR "${TARGET_OS}/lib${TARGET_BITS}/${CMAKE_BUILD_TYPE}")

function(set_extra_dirs_lib VARIABLE NAME)
    set(DIR_AGNOSTIC "libs/${NAME}/${LIB_DIR_AGNOSTIC}")
    set("HINTS_${VARIABLE}_LIBDIR_AGNOSTIC" "${DIR_AGNOSTIC}" PARENT_SCOPE)
    set("EXTRA_${VARIABLE}_LIBDIR_AGNOSTIC" "${DIR_AGNOSTIC}" PARENT_SCOPE)

    set(DIR "libs/${NAME}/${LIB_DIR}")
    set("HINTS_${VARIABLE}_LIBDIR" "${DIR}" PARENT_SCOPE)
    set("EXTRA_${VARIABLE}_LIBDIR" "${DIR}" PARENT_SCOPE)
endfunction()

function(set_extra_dirs_include VARIABLE NAME)
    set("HINTS_${VARIABLE}_INCLUDEDIR" "libs/${NAME}/include" PARENT_SCOPE)
endfunction()

### Project

project(cat-react VERSION 1.0 DESCRIPTION "React to cats")
list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)

file(GLOB_RECURSE SOURCES src/*.cpp src/*.h src/*.hpp)
add_executable(${PROJECT_NAME} ${SOURCES})

find_package(DPP REQUIRED)

if(NOT DPP_FOUND)
    message(SEND_ERROR "You must install DPP to run this project")
endif()

target_link_libraries(${PROJECT_NAME}
        ${DPP_LIBRARIES}
)

target_include_directories(${PROJECT_NAME} PRIVATE
        ${DPP_INCLUDE_DIRS}
)

file(COPY ${DPP_COPY_FILES} DESTINATION .)

set_target_properties(${PROJECT_NAME} PROPERTIES
        CXX_STANDARD 20
        CXX_STANDARD_REQUIRED ON
)