我正在尝试安装dlibPython库。在某些系统上(macOS，股票Ubuntu14.04)pipinstalldlib工作正常，但在我们的CircleCI环境的Ubuntu14.x中它失败并出现以下错误。LinkingCXXsharedlibrarydlib.so/usr/bin/ld:/opt/circleci/python/2.7.11/lib/libpython2.7.a(abstract.o):relocationR_X86_64_32Sagainst'_Py_NotImplementedStruct'cannotbeusedwhenmakingasharedobject;r