这是我用来安装lxml的命令：
sudo pip install lxml
我在清理阶段收到以下消息：
Cleaning up...
Command /usr/bin/python -c "import setuptools,tokenize;__file__='/private/tmp/pip_build_root/lxml/setup.py';exec(compile(getattr(tokenize,'open',open)(__file__).read().replace('\r\n','\n'),__file__,'exec'))" install --record /tmp/pip-rUFjFN-record/install-record.txt --single-version-externally-managed --compile Failed with error code 1 in /private/tmp/pip_build_root/lxml
Storing debug log for failure in /Users/georgejor/Library/Logs/pip.log
在那之后,我得到了：
ImportError: No module named lxml
请帮忙.谢谢！
以下输出来自pip.log：
---------------------------------------- Cleaning up... Removing temporary dir /private/tmp/pip_build_root... Command /usr/bin/python -c "import setuptools,'exec'))" install --record /tmp/pip-rUFjFN-record/install-record.txt --single-version-externally-managed --compile Failed with error code 1 in /private/tmp/pip_build_root/lxml Exception information: Traceback (most recent call last): File "/Library/Python/2.7/site-packages/pip/basecommand.py",line 122,in main status = self.run(options,args) File "/Library/Python/2.7/site-packages/pip/commands/install.py",line 283,in run requirement_set.install(install_options,global_options,root=options.root_path) File "/Library/Python/2.7/site-packages/pip/req.py",line 1435,in install requirement.install(install_options,*args,**kwargs) File "/Library/Python/2.7/site-packages/pip/req.py",line 706,in install cwd=self.source_dir,filter_stdout=self._filter_install,show_stdout=False) File "/Library/Python/2.7/site-packages/pip/util.py",line 697,in call_subprocess % (command_desc,proc.returncode,cwd)) InstallationError: Command /usr/bin/python -c "import setuptools,'exec'))" install --record /tmp/pip-rUFjFN-record/install-record.txt --single-version-externally-managed --compile Failed with error code 1 in /private/tmp/pip_build_root/lxml
解决方法
只需安装这些东西：
sudo apt-get install libxml2-dev libxslt-dev python-dev python-setuptools
然后再试一次：
pip install lxml