我收到错误:
Command "/usr/bin/python -c "import setuptools, tokenize;__file__='/private/tmp/pip-build-LfR5R_/kivy/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-m4sDnl-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/tmp/pip-build-LfR5R_/kivy` when trying to install kivy on Mac OS X Yosemite
这是Xcode的新安装,但我不明白我缺少什么, 非常感谢任何帮助!