1、安装相关库

yum -y install zlib zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel

yum -y install tk-devel gdbm-devel db4-devel libpcap-devel wget xz-devel

yum -y install gcc kernel-devel kenel-headers make bzip2 libffi libffi-devel

yum -y install expat-devel e2fsprogs-devel uuid-devel libuuid-devel tcl

yum -y install gdbm-devel tcl-devel tk-devel python-tools

2、安装libressl

官网：https://www.libressl.org/， 西寨速度比较慢，采用镜像地址

wget http://ftp.jaist.ac.jp/pub/OpenBSD/LibreSSL/libressl-2.9.2.tar.gz

tar xzvf libressl-2.9.2.tar.gz

cd libressl-2.9.2

./configure --prefix=/usr/local/ssl

make

sudo make install

sudo mv /usr/bin/openssl /usr/bin/openssl.bak

sudo mv /usr/include/openssl /usr/include/openssl.bak

sudo ln -s /usr/local/ssl/bin/openssl /usr/bin/openssl

sudo ln -s /usr/local/ssl/include/openssl /usr/include/openssl

sudo echo /usr/local/ssl/lib > /etc/ld.so.conf.d/libressl-2.9.0.conf

sudo ldconfig -v #重新加载库文件

3、下载python3.7.4并解包

wget https://www.python.org/ftp/python/3.7.4/Python-3.7.4.tgz

tar xzvf Python-3.7.4.tgz

export LDFLAGS="-L/usr/local/ssl/lib"

export CPPFLAGS="-I/usr/local/ssl/include"

export PKG_CONFIG_PATH="/usr/local/ssl/lib/pkgconfig"

cd Python-3.7.4

4、编译python3.7.4并安装

export LDFLAGS="-L/usr/local/ssl/lib"

export CPPFLAGS="-I/usr/local/ssl/include"

export PKG_CONFIG_PATH="/usr/local/ssl/lib/pkgconfig"

./configure --prefix=/usr/local/python374 --enable-optimizations --with-uuid=ossp CFLAGS=-fPIC --enable-shared

make -j4

sudo make install

sudo ln -s /usr/local/python374/bin/python3.7 /usr/bin/python3.7.4

sudo ln -s /usr/local/python374/bin/python3.7 /usr/bin/python374

sudo ln -s /usr/local/python374/bin/pip3.7 /usr/bin/pip3.7.4

sudo ln -s /usr/local/python374/bin/pip3.7 /usr/bin/pip374

4.1编译python3.7.4并安装命令汇总:

export LDFLAGS="-L/usr/local/ssl/lib"

export CPPFLAGS="-I/usr/local/ssl/include"

export PKG_CONFIG_PATH="/usr/local/ssl/lib/pkgconfig"

wget https://www.python.org/ftp/python/3.7.4/Python-3.7.4.tgz

tar xzvf Python-3.7.4.tgz

cd Python-3.7.4

./configure --prefix=/usr/local/python374 --enable-optimizations --with-uuid=ossp CFLAGS=-fPIC --enable-shared

make -j4

sudo make install

sudo ln -s /usr/local/python374/bin/python3.7 /usr/bin/python3.7.4

sudo ln -s /usr/local/python374/bin/python3.7 /usr/bin/python374

sudo ln -s /usr/local/python374/bin/pip3.7 /usr/bin/pip3.7.4

sudo ln -s /usr/local/python374/bin/pip3.7 /usr/bin/pip374

4.2编译python3.7.3并安装命令汇总:

export LDFLAGS="-L/usr/local/ssl/lib"

export CPPFLAGS="-I/usr/local/ssl/include"

export PKG_CONFIG_PATH="/usr/local/ssl/lib/pkgconfig"

wget https://www.python.org/ftp/python/3.7.3/Python-3.7.3.tgz

tar xzvf Python-3.7.3.tgz

cd Python-3.7.3

sed -i "6s/endif/else/" ./Modules/_uuidmodule.c

sed -i "7d" ./Modules/_uuidmodule.c

sed -i "s/Werror=implicit-function-declaration/Wno-error/g" ./configure

./configure --prefix=/usr/local/python373 --enable-optimizations --with-uuid=ossp CFLAGS=-fPIC --enable-shared

make -j4

sudo make install

sudo ln -s /usr/local/python373/bin/python3.7 /usr/bin/python3.7.3

sudo ln -s /usr/local/python373/bin/python3.7 /usr/bin/python373

sudo ln -s /usr/local/python373/bin/pip3.7 /usr/bin/pip3.7.3

sudo ln -s /usr/local/python373/bin/pip3.7 /usr/bin/pip373

mkdir ~/.pip

vi ~/.pip/pip.conf

[global]

index-url = https://mirrors.huaweicloud.com/repository/pypi/simple

trusted-host = mirrors.huaweicloud.com

timeout = 120

5 遗留问题 未解决:

building '_xxtestfuzz' extension

gcc -pthread -fPIC -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration -fprofile-use -fprofile-correction -I./Include -I. -I/usr/local/ssl/include -I/usr/local/include -I/mnt/S_LINUX_DATA/my_build/Python-3.7.4/Include -I/mnt/S_LINUX_DATA/my_build/Python-3.7.4 -c /mnt/S_LINUX_DATA/my_build/Python-3.7.4/Modules/_xxtestfuzz/_xxtestfuzz.c -o build/temp.linux-x86_64-3.7/mnt/S_LINUX_DATA/my_build/Python-3.7.4/Modules/_xxtestfuzz/_xxtestfuzz.o

gcc -pthread -fPIC -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration -fprofile-use -fprofile-correction -I./Include -I. -I/usr/local/ssl/include -I/usr/local/include -I/mnt/S_LINUX_DATA/my_build/Python-3.7.4/Include -I/mnt/S_LINUX_DATA/my_build/Python-3.7.4 -c /mnt/S_LINUX_DATA/my_build/Python-3.7.4/Modules/_xxtestfuzz/fuzzer.c -o build/temp.linux-x86_64-3.7/mnt/S_LINUX_DATA/my_build/Python-3.7.4/Modules/_xxtestfuzz/fuzzer.o

/mnt/S_LINUX_DATA/my_build/Python-3.7.4/Modules/_xxtestfuzz/fuzzer.c:177:1: 编译器内部错误：在 edge_badness 中，于 ipa-inline.c:900

}

^

Please submit a full bug report,

with preprocessed source if appropriate.

See for instructions.

Preprocessed source stored into /tmp/ccASZKTb.out file, please attach this to your bugreport.

The following modules found by detect_modules() in setup.py, have been

built by the Makefile instead, as configured by the Setup files:

_abc atexit pwd

time

Failed to build these modules:

_xxtestfuzz