Centos6中怎么安装Python3
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Install Required Packages #sudo yum install gcc openssl-devel bzip2-devel libffi-devel
Download Python 3.8
#wget https://www.python.org/ftp/python/3.8.5/Python-3.8.5.tgz
#tar xzf Python-3.8.5.tgz
Compile
cd Python-3.8.5
./configure --with-openssl=/usr/local/openssl
default: /usr/local
make && make altinstall
make altinstall is used to prevent replacing the default python binary file /usr/bin/python. Can not connect to HTTPS URL because the SSL module is not available to solve the problemwget http://www.openssl.org/source/openssl-1.0.2t.tar.gz
Decompress, compile and install:tar zxvf openssl 1.0 2j. tar .gz
cd openssl-1.0.2j
./config --prefix=/usr/local/openssl shared zlib
make && make install
After modifications are complete, we need to create two points soft link dynamic link library file:ln -s /usr/local/openssl/lib/libssl.so.1.0.0 /usr/lib64/libssl.so.1.0.0
ln -s /usr/local/openssl/lib/libcrypto.so.1.0.0 /usr/lib64/libcrypto.so.1.0.0
vi Modules/Setup
Socket module helper for socket(2)
#_socket socketmodule.c
Socket module helper for SSL support; you must comment out the other
socket line above, and possibly edit the SSL variable:
SSL = / usr / local / Lab / openssl- 1.0 .2j / # uncomment this line, and the original / usr / local / ssl changed our newly installed openssl directory: / usr / local / lab / openssl- 1.0 .2j / _ssl _ssl.c \ # Uncomment this line The -I $ -DUSE_SSL (SSL) / the include the -I $ (SSL) / the include / OpenSSL \ # Uncomment this line -L $ (SSL) / lib -lssl - lcrypto # Uncomment this line
The crypt module is now disabled by default because it breaks builds
on many systems (where -lcrypt is needed), e.g. Linux (I believe).
#_crypt _cryptmodule.c # -lcrypt # crypt(3); needs -lcrypt on some systems
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本文标题:Centos6中怎么安装Python3
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