1. 準備工作
下載源碼包
wget http://python.org/ftp/python/2.7.3/Python-2.7.3.tar.bz2
查看是否安裝make工具
~#rpm -qa|grep make
automake-1.11.1-4.el6.noarch
make-3.81-20.el6.x86_64
如果沒有安裝make工具
yum -y install gcc automake autoconf libtool make
查看是否安裝zlib庫
~#rpm -qa|grep zlib
zlib-devel-1.2.3-29.el6.x86_64
zlib-1.2.3-29.el6.x86_64
安裝zlib
yum install zlib-devel
檢查是否安裝ssl 庫
~#rpm -qa|grep openssl
openssl-devel-1.0.1e-16.el6_5.x86_64
openssl-static-1.0.1e-16.el6_5.x86_64
openssl098e-0.9.8e-17.el6.centos.2.x86_64
openssl-1.0.1e-16.el6_5.x86_64
openssl-perl-1.0.1e-16.el6_5.x86_64
安裝openssl
yum install openssl*
安裝bzip2依賴庫
yum install -y bzip2*
2. 編譯安裝
cp Python-2.7.3.tar.bz2 /usr/src/
tar -jxvf Python-2.7.3.tar.bz2
vi Modules/Setup.dist
找到
#SSL=/usr/local/ssl
#_ssl _ssl.c \
# -DUSE_SSL -I$(SSL)/include -I$(SSL)/include/openssl \
# -L$(SSL)/lib -lssl -lcrypto
......
#zlib zlibmodule.c -I$(prefix)/include -L$(exec_prefix)/lib -lz
把注釋去掉
編譯
./configure --prefix=/usr/local/python2.7
make all
make install
make clean
make distclean
安裝成功
~#/usr/local/python2.7/bin/python2.7
Python 2.7.3 (default, Dec 18 2013, 15:43:35)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-4)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>>
cd /usr/local/python2.7
python setup.py install
建立python2.7 軟鏈
~#mv /usr/bin/python /usr/bin/python.bak
~#ln -s /usr/local/python2.7/bin/python2.7 /usr/bin/python2.7
~#ln -s /usr/bin/python2.7 /usr/bin/python
3. 解決yum無法使用的問題
~#yum update
There was a problem importing one of the Python modules
required to run yum. The error leading to this problem was:
No module named yum
Please install a package which provides this module, or
verify that the module is installed correctly.
It's possible that the above module doesn't match the
current version of Python, which is:
2.7.3 (default, Dec 18 2013, 15:43:35)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-4)]
If you cannot solve this problem yourself, please go to
the yum faq at:
http://yum.baseurl.org/wiki/Faq
因為centos 6.4 下yum默認使用的是python2.6
vi /usr/bin/yum
----------------------------------------------------
#!/usr/bin/python
import sys
try:
import yum
except ImportError:
.......
修改為
#!/usr/bin/python2.6
........
4. 安裝python-pip工具
先安裝setup-tools
wget https://pypi.python.org/packages/2.7/s/setuptools/setuptools-0.6c11-py2.7.egg --no-check-certificate
chmod +x setuptools-0.6c11-py2.7.egg
sh setuptools-0.6c11-py2.7.egg
安裝pip
wget https://pypi.python.org/packages/source/p/pip/pip-1.3.1.tar.gz --no-check-certificate
cp pip-1.3.1.tar.gz /usr/src/
tar zxvf pip-1.3.1.tar.gz
cd pip-1.3.1
python setup.py install
ln -s /usr/local/python2.7/bin/pip /usr/bin/pip
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