Search suggest: centos linux compile install python 编译 安装
现在看在linux 中编译 python 3 还是挺方便的， 这里是一个笔记。
0x01 依赖
yum -y install gcc patch libffi-devel python-devel zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel
0x02 下载并编译
0, 下载和编译
$ wget -c https://www.python.org/ftp/python/3.11.4/Python-3.11.4.tar.xz
$ tar -xvf Python-3.11.4.tar.xz
$ cd Python-3.11.4
## 下面这个命令可以安装, 但是在 CentOS 7 上会有缺失 ssl 模块的问题.
$ ./configure --prefix=/opt/apps/python-3.11.4/
## 下面的这个命令, 编译不成功, 具体的原因不详, 有人说是要把过去的编译文件清掉
## 即现执行 make clean , 但是测试还是报错.
##另外 --with-ssl 命令无效了.
./configure --enable-optimizations \
--prefix=/opt/apps/python-3.11.4/ \
--with-ssl
## 所以下面的命令是可以成功的. 但是要提前安装高版本的 openssl 库.
./configure --prefix=/opt/apps/python-3.11.4/
......
If you want a release build with all stable optimizations active (PGO, etc),
please run ./configure --enable-optimizations
$ make clean
$ make
$ sudo make install
......
Processing /tmp/tmpevph_e2t/setuptools-65.5.0-py3-none-any.whl
Processing /tmp/tmpevph_e2t/pip-23.1.2-py3-none-any.whl
Installing collected packages: setuptools, pip
WARNING: The scripts pip3 and pip3.11 are installed in '/opt/apps/python-3.11.3/bin' which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Successfully installed pip-23.1.2 setuptools-65.5.0
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
0x03 openssl
今天在 CentOS 7 上使用 virtualenv 的时候，出现了错误：ModuleNotFoundError：No module name ‘_ssl’,但是我的系统是安装了 openssl 的 1.0.1 的，查了网络上的信息发现，Python3.1 以后的版本，需要openssl1.0.2+，或者 Libressl2.6.4+, Python 3.10 以后不支持 OpenSSL 1.0.2 或者 LibreSSL.
下载 openssl-1.1.1+
下载地址
$ yum list | grep openssl
openssl.x86_64 1:1.0.2k-26.el7_9 @updates
openssl-devel.x86_64 1:1.0.2k-26.el7_9 @updates
openssl-libs.x86_64 1:1.0.2k-26.el7_9 @updates
openssl11-libs.x86_64 1:1.1.1k-5.el7 @epel
anope-openssl.x86_64 2.0.14-1.el7 epel
apr-util-openssl.x86_64 1.5.2-6.el7_9.1 updates
globus-gsi-openssl-error.x86_64 4.4-1.el7 epel
globus-gsi-openssl-error-devel.x86_64 4.4-1.el7 epel
globus-gsi-openssl-error-doc.noarch 4.4-1.el7 epel
globus-openssl-module.x86_64 5.2-1.el7 epel
globus-openssl-module-devel.x86_64 5.2-1.el7 epel
globus-openssl-module-doc.noarch 5.2-1.el7 epel
libknet1-crypto-openssl-plugin.x86_64 1.20-1.el7 epel
openssl-devel.i686 1:1.0.2k-26.el7_9 updates
openssl-libs.i686 1:1.0.2k-26.el7_9 updates
openssl-perl.x86_64 1:1.0.2k-26.el7_9 updates
openssl-pkcs11.x86_64 0.4.10-1.el7 epel
openssl-static.i686 1:1.0.2k-26.el7_9 updates
openssl-static.x86_64 1:1.0.2k-26.el7_9 updates
openssl098e.i686 0.9.8e-29.el7.centos.3 base
openssl098e.x86_64 0.9.8e-29.el7.centos.3 base
openssl11.x86_64 1:1.1.1k-5.el7 epel
openssl11-devel.x86_64 1:1.1.1k-5.el7 epel
openssl11-static.x86_64 1:1.1.1k-5.el7 epel
rh-mongodb32-golang-github-10gen-openssl-devel.noarch
rh-mongodb32-golang-github-10gen-openssl-unit-test.x86_64
rh-ruby24-rubygem-openssl.x86_64 2.0.9-92.el7 centos-sclo-rh
rh-ruby25-rubygem-openssl.x86_64 2.1.2-9.el7 centos-sclo-rh
rh-ruby26-rubygem-openssl.x86_64 2.1.2-121.el7 centos-sclo-rh
rh-ruby27-rubygem-openssl.x86_64 2.1.2-130.el7 centos-sclo-rh
rubygem-openssl_cms_2_0_0.x86_64 0.0.2-1.20140212git7fea071.el7
rubygem-openssl_cms_2_0_0-doc.noarch 0.0.2-1.20140212git7fea071.el7
xmlsec1-openssl.i686 1.2.20-7.el7_4 base
xmlsec1-openssl.x86_64 1.2.20-7.el7_4 base
xmlsec1-openssl-devel.i686 1.2.20-7.el7_4 base
xmlsec1-openssl-devel.x86_64 1.2.20-7.el7_4 base
$ cat INSTALL
...
If you want to just get on with it, do:
...
on Unix (again, this includes Mac OS/X):
$ ./config
$ make
$ make test
$ make install
# sudo -i
# cd /usr/local/lib64
# ln -s /usr/local/lib64/libssl.so.1.1 libssl.so
# exit
1， 设置环境变量
略。
2, 安装 pipenv
[chengchao@matrix002 python-3]$ pip3 install pipenv
faulting to user installation because normal site-packages is not writeable
WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
......
[chengchao@matrix002 ~]$ mkdir -p ~/.pip
[chengchao@matrix002 ~]$ touch ~/.pip/pip.conf
[chengchao@matrix002 ~]$ vim ~/.pip/pip.conf
[global]
index-url = http://mirrors.aliyun.com/pypi/simple/
[install]
trusted-host = mirrors.aliyun.com
[chengchao@matrix002 python-3]$ pip3 install pipenv
......
[notice] A new release of pip is available: 23.1.2 -> 23.2.1
[notice] To update, run: python3.11 -m pip install --upgrade pip
[chengchao@matrix002 ~]$ python3.11 -m pip install -upgrade pip
Usage:
/opt/apps/python-3/bin/python3.11 -m pip install [options] <requirement specifier> [package-index-options] ...
/opt/apps/python-3/bin/python3.11 -m pip install [options] -r <requirements file> [package-index-options] ...
/opt/apps/python-3/bin/python3.11 -m pip install [options] [-e] <vcs project url> ...
/opt/apps/python-3/bin/python3.11 -m pip install [options] [-e] <local project path> ...
/opt/apps/python-3/bin/python3.11 -m pip install [options] <archive url/path> ...
no such option: -u
[chengchao@matrix002 ~]$ python3.11 -m pip install --upgrade pip
Defaulting to user installation because normal site-packages is not writeable
Looking in indexes: http://mirrors.aliyun.com/pypi/simple/
Requirement already satisfied: pip in /opt/apps/python-3/lib/python3.11/site-packages (23.1.2)
Collecting pip
Downloading http://mirrors.aliyun.com/pypi/packages/50/c2/e06851e8cc28dcad7c155f4753da8833ac06a5c704c109313b8d5a62968a/pip-23.2.1-py3-none-any.whl (2.1 MB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 2.1/2.1 MB 574.8 kB/s eta 0:00:00
Installing collected packages: pip
Successfully installed pip-23.2.1
appendix 参考和抄袭
- https://blog.csdn.net/witton/article/details/109352577
- https://www.cnblogs.com/shangping/p/10756718.html
EOF