我的Python版本是3.3。我确实安装了 pip,现在尝试安装 matplotlib 和 numpy。
pip install matplotlib
pip install numpy
我收到这些错误:
File "/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/distutils/sysconfig.py", line 191, in customize_compiler
_osx_support.customize_compiler(_config_vars)
File "/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/_osx_support.py", line 418, in customize_compiler
_find_appropriate_compiler(_config_vars)
File "/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/_osx_support.py", line 191, in _find_appropriate_compiler
"Cannot locate working compiler")
SystemError: Cannot locate working compiler
----------------------------------------
Cleaning up...
Removing temporary dir /private/var/folders/fz/4bjb8_8x4rs_8r97vrh92_mh0000gn/T/pip_build_ayseburcuozdal...
Command python setup.py egg_info failed with error code 1 in /private/var/folders/fz/4bjb8_8x4rs_8r97vrh92_mh0000gn/T/pip_build_ayseburcuozdal/numpy
Exception information:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/pip-1.5-py3.3.egg/pip/basecommand.py", line 122, in main
status = self.run(options, args)
File "/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/pip-1.5-py3.3.egg/pip/commands/install.py", line 270, in run
requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
File "/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/pip-1.5-py3.3.egg/pip/req.py", line 1206, in prepare_files
req_to_install.run_egg_info()
File "/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/pip-1.5-py3.3.egg/pip/req.py", line 312, in run_egg_info
command_desc='python setup.py egg_info')
File "/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/pip-1.5-py3.3.egg/pip/util.py", line 696, in call_subprocess
% (command_desc, proc.returncode, cwd))
最佳答案
Numpy
需要 C 编译器才能安装。此错误消息表明您没有安装 C 编译器,或者 pip
找不到它。
或者,如果您没有可用的编译器,您也可以获取 numpy 的二进制文件。有关更多安装信息,请参阅 numpy
网站:http://docs.scipy.org/doc/numpy/user/install.html
关于python - 尝试使用 pip 安装 matplotlib 和 numpy 时出现错误,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/21193936/