if(APPLE)
  set(ENV{MACOSX_DEPLOYMENT_TARGET} "@CMAKE_OSX_DEPLOYMENT_TARGET@")

  set(CMAKE_OSX_ARCHITECTURES "@CMAKE_OSX_ARCHITECTURES@")
  set(archflags)
  foreach(arch ${CMAKE_OSX_ARCHITECTURES})
    set(archflags "${archflags} -arch ${arch}")
  endforeach()
  set(ENV{ARCHFLAGS} "${archflags}")

  set(CMAKE_CXX_HAS_ISYSROOT "@CMAKE_CXX_HAS_ISYSROOT@")
  if(CMAKE_CXX_HAS_ISYSROOT)
    set(ENV{SDKROOT} "@CMAKE_OSX_SYSROOT@")
  endif()
endif()

execute_process(
  COMMAND make
  )