METLKR/CMakeLists.txt at main · arbtttrn6/METLKR · GitHub

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cmake_minimum_required(VERSION 3.16)

project(METLKR LANGUAGES CXX)

set(CMAKE_CXX_STANDARD 98)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

add_executable(METLKR main.cpp)

if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")

    target_compile_options(METLKR PRIVATE
        -Os
        -fno-ident
        -fno-exceptions
        -fno-rtti
        -ffunction-sections
        -fdata-sections
        -flto
    )

    target_link_options(METLKR PRIVATE
        -s
        -Wl,--gc-sections
        -flto
    )

    if(WIN32)
    target_link_options(METLKR PRIVATE -static-libgcc)

    if(CMAKE_SIZEOF_VOID_P EQUAL 4)
        target_link_options(METLKR PRIVATE -Wl,--subsystem,console:5.01)
        set_target_properties(METLKR PROPERTIES OUTPUT_NAME "METLKR_Win_i686")
    else()
        target_link_options(METLKR PRIVATE -Wl,--subsystem,console:5.02)
        set_target_properties(METLKR PROPERTIES OUTPUT_NAME "METLKR_Win_x86-64")
    endif()
endif()

    if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
        target_link_options(METLKR PRIVATE -static-libstdc++)

        if(CMAKE_SIZEOF_VOID_P EQUAL 4)
            set_target_properties(METLKR PROPERTIES OUTPUT_NAME "METLKR_Linux_i686")
        else()
            set_target_properties(METLKR PROPERTIES OUTPUT_NAME "METLKR_Linux_x86-64")
        endif()
    endif()

endif()

include(GNUInstallDirs)
install(TARGETS METLKR
    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
)