kc3-lang/SDL/cmake/sdlplatform.cmake

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• Hash : 5df10660
  Author :
  Date : 2022-11-29T17:48:45
  

  cmake: move platform detection to cmake/sdl/paltform.cmake for re-use by SDL2-compat

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• cmake/sdlplatform.cmake

• macro(SDL_DetectCMakePlatform)
    set(SDL_CMAKE_PLATFORM )
    # Get the platform
    if(WIN32)
      set(SDL_CMAKE_PLATFORM WINDOWS)
    elseif(UNIX AND NOT APPLE)
      if(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
        set(SDL_CMAKE_PLATFORM LINUX)
      elseif(CMAKE_SYSTEM_NAME MATCHES "kFreeBSD.*")
        set(SDL_CMAKE_PLATFORM FREEBSD)
      elseif(CMAKE_SYSTEM_NAME MATCHES "kNetBSD.*|NetBSD.*")
        set(SDL_CMAKE_PLATFORM NETBSD)
      elseif(CMAKE_SYSTEM_NAME MATCHES "kOpenBSD.*|OpenBSD.*")
        set(SDL_CMAKE_PLATFORM OPENBSD)
      elseif(CMAKE_SYSTEM_NAME MATCHES ".*GNU.*")
        set(SDL_CMAKE_PLATFORM GNU)
      elseif(CMAKE_SYSTEM_NAME MATCHES ".*BSDI.*")
        set(SDL_CMAKE_PLATFORM BSDI)
      elseif(CMAKE_SYSTEM_NAME MATCHES "DragonFly.*|FreeBSD")
        set(SDL_CMAKE_PLATFORM FREEBSD)
      elseif(CMAKE_SYSTEM_NAME MATCHES "SYSV5.*")
        set(SDL_CMAKE_PLATFORM SYSV5)
      elseif(CMAKE_SYSTEM_NAME MATCHES "Solaris.*|SunOS.*")
        set(SDL_CMAKE_PLATFORM SOLARIS)
      elseif(CMAKE_SYSTEM_NAME MATCHES "HP-UX.*")
        set(SDL_CMAKE_PLATFORM HPUX)
      elseif(CMAKE_SYSTEM_NAME MATCHES "AIX.*")
        set(SDL_CMAKE_PLATFORM AIX)
      elseif(CMAKE_SYSTEM_NAME MATCHES "Minix.*")
        set(SDL_CMAKE_PLATFORM MINIX)
      endif()
    elseif(APPLE)
      if(CMAKE_SYSTEM_NAME MATCHES ".*Darwin.*")
        set(SDL_CMAKE_PLATFORM DARWIN)
      elseif(CMAKE_SYSTEM_NAME MATCHES ".*MacOS.*")
        set(SDL_CMAKE_PLATFORM MACOSX)
      elseif(CMAKE_SYSTEM_NAME MATCHES ".*tvOS.*")
        set(SDL_CMAKE_PLATFORM TVOS)
      elseif(CMAKE_SYSTEM_NAME MATCHES ".*iOS.*")
        # !!! FIXME: remove the version check when we start requiring >= 3.14.0
        if(CMAKE_VERSION VERSION_LESS 3.14)
          set(SDL_CMAKE_PLATFORM IOS)
        endif()
      endif()
    elseif(CMAKE_SYSTEM_NAME MATCHES "BeOS.*")
      message_error("BeOS support has been removed as of SDL 2.0.2.")
    elseif(CMAKE_SYSTEM_NAME MATCHES "Haiku.*")
      set(SDL_CMAKE_PLATFORM HAIKU)
    elseif(NINTENDO_3DS)
      set(SDL_CMAKE_PLATFORM N3DS)
    endif()
    if(SDL_CMAKE_PLATFORM)
      set(${SDL_CMAKE_PLATFORM} TRUE)
    endif()
  endmacro()
  

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