问题描述
我正在尝试升级 Ubuntu 12.04 中的 matplotlib.当我运行命令时:
sudo pip install --upgrade matplotlib我收到此错误:
下载/解压matplotlib为 matplotlib 包运行 setup.py egg_info所需的分发版本 (>=0.6.28) 不可用，并且无法在此脚本运行时安装.请首先安装更新的版本，使用'easy_install -U 分发'.(目前使用分发 0.6.24dev-r0 (/usr/lib/python2.7/dist-packages))来自命令python setup.py egg_info的完整输出:所需的分发版本(> = 0.6.28)不可用，并且在此脚本运行时无法安装.请首先安装更新的版本，使用"easy_install -U分发".(当前使用分发版0.6.24dev-r0(/usr/lib/python2.7/dist-packages))---------------------------命令python setup.py egg_info失败，错误代码为2将完整的日志存储在/home/gabriel/.pip/pip.log所以我跑:
easy_install -U 分发我得到:
Traceback(最近一次通话最近):文件/home/gabriel/Enthought/Canopy_32bit/User/bin/easy_install"，第 9 行，在 <module>load_entry_point('distribute'，'console_scripts'，'easy_install')()文件/home/gabriel/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/setuptools-0.9.8-py2.7.egg/pkg_resources.py"，第378行，在load_entry_point返回 get_distribution(dist).load_entry_point(group, name)在load_entry_point中的第2565行，文件"/home/gabriel/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/setuptools-0.9.8-py2.7.egg/pkg_resources.py"raise ImportError("未找到入口点 %r" % ((group,name),))导入错误:未找到入口点('console_scripts'、'easy_install')所以我的 Canopy 安装有问题.我现在正在使用 Spyder，所以我可以卸载 Canopy 以查看是否有帮助，但是命令 sudo apt-get remove enthought* 和 sudo apt-get remove canopy * 找不到要删除的内容.
如何升级 matplotlib?
添加
我按照说明从此处删除了 Canopy a> 现在当我运行 easy_install -U Distribution 我得到:
找不到平台独立的库< prefix>找不到平台相关的库< exec_prefix>考虑将 $PYTHONHOME 设置为 <prefix>[:<exec_prefix>]找不到平台无关的库 找不到平台相关的库< exec_prefix>考虑将 $PYTHONHOME 设置为 <prefix>[:<exec_prefix>]导入错误:没有名为站点的模块我认为这与我从 ~/.profile 中删除了 source ~/Enthought/Canopy_64bit/User/bin/activate 行有关.我尝试以sudo的身份运行以下命令:
apt-get自动清理易于清洁apt-get更新apt-get 升级apt-get dist-upgradeapt-get -f 安装dpkg --configure -aapt-get install-重新安装python但这没有用.有关如何解决此问题的任何想法?
添加2
我尝试使用以下命令设置 PYTHONHOME :
export PYTHONHOME =/usr/lib/python2.7，现在 easy_install -U Distribution 返回:
ImportError: No module named site同样的事情:
export PYTHONHOME =/usr/local/lib/python2.7所以现在就去追赶那个错误.
添加3
设置:
export PYTHONHOME =/usr/lib/python2.7/然后以 sudo 运行命令:
sudo easy_install -U 分发成功了.然后我可以运行 sudo pip install --upgrade matplotlib.我会在一分钟内将其添加为答案.
删除 Canopy 后我运行:
export PYTHONHOME=/usr/lib/python2.7/sudo easy_install -U分发须藤 pip install --upgrade matplotlib我可以这样升级matplotlib.
I'm trying to upgrade matplotlib in Ubuntu 12.04. When I run the command:
sudo pip install --upgrade matplotlib
I get this error:
Downloading/unpacking matplotlib
Running setup.py egg_info for package matplotlib
The required version of distribute (>=0.6.28) is not available,
and can't be installed while this script is running. Please
install a more recent version first, using
'easy_install -U distribute'.
(Currently using distribute 0.6.24dev-r0 (/usr/lib/python2.7/dist-packages))
Complete output from command python setup.py egg_info:
The required version of distribute (>=0.6.28) is not available,
and can't be installed while this script is running. Please
install a more recent version first, using
'easy_install -U distribute'.
(Currently using distribute 0.6.24dev-r0 (/usr/lib/python2.7/dist-packages))
----------------------------------------
Command python setup.py egg_info failed with error code 2
Storing complete log in /home/gabriel/.pip/pip.log
So I run:
easy_install -U distribute
and I get:
Traceback (most recent call last):
File "/home/gabriel/Enthought/Canopy_32bit/User/bin/easy_install", line 9, in <module>
load_entry_point('distribute', 'console_scripts', 'easy_install')()
File "/home/gabriel/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/setuptools-0.9.8-py2.7.egg/pkg_resources.py", line 378, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/home/gabriel/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/setuptools-0.9.8-py2.7.egg/pkg_resources.py", line 2565, in load_entry_point
raise ImportError("Entry point %r not found" % ((group,name),))
ImportError: Entry point ('console_scripts', 'easy_install') not found
So there's something not working with my Canopy install. I'm using Spyder right now so I could uninstall Canopy to see if that helps, but the commands sudo apt-get remove enthought* and sudo apt-get remove canopy* find nothing to remove.
What can I do to upgrade matplotlib?
Add
I followed the instructions to remove Canopy from here and now when I run easy_install -U distribute I get:
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
ImportError: No module named site
which I believe is related with me deleting the line source ~/Enthought/Canopy_64bit/User/bin/activate from ~/.profile. I tried running the following commands as sudo:
apt-get autoclean
apt-get clean
apt-get update
apt-get upgrade
apt-get dist-upgrade
apt-get -f install
dpkg --configure -a
apt-get install --reinstall python
but that did not work. Any ideas on how to fix this?
Add 2
I tried setting PYTHONHOME with the command:
export PYTHONHOME=/usr/lib/python2.7
and now easy_install -U distribute returns:
ImportError: No module named site
Same thing with:
export PYTHONHOME=/usr/local/lib/python2.7
So now off to chase that error.
Add 3
Setting:
export PYTHONHOME=/usr/lib/python2.7/
and then running the command as sudo:
sudo easy_install -U distribute
did the trick. I could then run sudo pip install --upgrade matplotlib. I'll add this as an answer in a minute.
After removing Canopy I run:
export PYTHONHOME=/usr/lib/python2.7/
sudo easy_install -U distribute
sudo pip install --upgrade matplotlib
I could upgrade matplotlib that way.
这篇关于无法在安装了Canopy的Ubuntu 12.04中升级Matplotlib的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！