我似乎无法正确安装zlib,我从Ubuntu10.4的源安装了
Python
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bobince和Luper帮助了.
确保安装这些软件包然后重新编译Python：
sudo aptitude install zlib1g-dev libreadline6-dev libdb4.8-dev libncurses5-dev
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安装后,我尝试安装setuptools.py
$sh setuptools-0.6c11-py2.7.egg Traceback (most recent call last): File "<string>",line 1,in <module> zipimport.ZipImportError: can't decompress data; zlib not available
然后我安装了zlib：
$sudo aptitude install zlibc Reading package lists... Done Building dependency tree Reading state information... Done Reading extended state information Initializing package states... Done The following NEW packages will be installed: zlibc 0 packages upgraded,1 newly installed,0 to remove and 44 not upgraded. Need to get 74.6kB of archives. After unpacking 299kB will be used. Writing extended state information... Done Get:1 http://archive.ubuntu.com/ubuntu/ lucid/universe zlibc 0.9k-4.1 [74.6kB] Fetched 74.6kB in 0s (108kB/s) Selecting previously deselected package zlibc. (Reading database ... 19824 files and directories currently installed.) Unpacking zlibc (from .../zlibc_0.9k-4.1_amd64.deb) ... Processing triggers for man-db ... Setting up zlibc (0.9k-4.1) ... Reading package lists... Done Building dependency tree Reading state information... Done Reading extended state information Initializing package states... Done
在重新编译Python之前：
但是setuptools仍然不会安装：
$sh setuptools-0.6c11-py2.7.egg Traceback (most recent call last): File "<string>",in <module> zipimport.ZipImportError: can't decompress data; zlib not available
我很困惑
我检查了我的权限：
lrwxrwxrwx 1 root 18 Oct 28 18:19 /usr/bin/python -> /usr/bin/python2.7 lrwxrwxrwx 1 root 24 Oct 28 18:26 /usr/bin/python2.7 -> /usr/local/bin/python2.7 lrwxrwxrwx 1 root 9 Oct 28 15:13 /usr/bin/python2 -> python2.6 -rwxr-xr-x 1 root 2613296 Apr 16 2010 /usr/bin/python2.6
我注意到我添加了一个额外的步骤,所以我重构了它：
llrwxrwxrwx 1 root 24 Oct 28 18:33 /usr/bin/python -> /usr/local/bin/python2.7 lrwxrwxrwx 1 root 9 Oct 28 15:13 /usr/bin/python2 -> python2.6 -rwxr-xr-x 1 root 2613296 Apr 16 2010 /usr/bin/python2.6
所以现在,Python2.7应该是默认的版本,但它仍然失败.
$sh setuptools-0.6c11-py2.7.egg --prefix=/usr/local/bin/python2.7 Traceback (most recent call last): File "<string>",in <module> zipimport.ZipImportError: can't decompress data; zlib not available
zlib应该在哪里找到正确的工作？
$find / -name zlib 2>/dev/null /home/username/sources/Python-2.7/Modules/zlib /home/username/sources/Python-2.7/Demo/zlib username@servername Thu Oct 28 18:43:17 ~/sources $find / -name zlibc 2>/dev/null /usr/share/lintian/overrides/zlibc /usr/share/doc/zlibc
你不想要zlibc,这是其他的东西.你想要zlib1g(这肯定会已经安装好了),就像Luper所说的那样,这个’开发’包是zlib1g-dev.
基于Debian的Linux发行版将每个C库分成一个单独的运行时二进制包和一个开发包,它在编译时提供包含头文件.如果您想从依赖于库的源编译某些东西,您需要这两个包.这是一个烦恼,但可能是不可避免的,因为Ubuntu提供的这些非常庞大的lib数量.
确保你引入了你可能希望Python能够使用的其他-dev软件包,如libexpat1-dev,libdb4.8-dev,libncurses5-dev和libreadline6-dev(使用没有readline的Python解释器是痛苦的！ ).然后,您将需要重新编译Python以利用它们.
(或者如果你不能打扰,你可能会忘记安装工具,只需打开它自己的任何终端应用程序,并将其放在网站包或任何地方.不得不说我不是一个巨大的鸡蛋粉丝.)
