首先要安装新版gcc,这是前提,可以看下面这篇文章
https://blog.csdn.net/qq_44335445/article/details/115214003
所需源码包我通过阿里云镜像源的下载链接
http://mirrors.aliyun.com/gnu/
#!/bin/bash tar xf libtool-2.4.6.tar.gz cd libtool-2.4.6/ ./configure --prefix=/usr make && make install libtool --version tar xf sqlite-autoconf-3360000.tar.gz cd sqlite-autoconf-3360000 ./configure --prefix=/usr make && make install sqlite3 -version yum -y install re2c bison-devel libxml2-devel openssl-devel curl-devel libjpeg-devel libpng-devel freetype-devel pcre-devel libxslt-devel bzip2-devel libargon2-devel pcre2-devel libzip-devel export PKG_CONFIG_PATH="/usr/lib64/pkgconfig/" tar xf pcre2-10.37.tar.gz cd pcre2-10.37/ ./configure --prefix=/usr --enable-pcre2-16 --enable-pcre2-32 --enable-pcre2grep-libz --enable-pcre2grep-libbz2 make && make install pcre2-config --version yum -y install cmake libzstd-devel zstd nettle-devel gnutls-devel mbedtls-devel ldconfig -v tar xf nettle-3.7.3.tar.gz cd nettle-3.7.3/ ./configure --prefix=/usr make -j4 && make install tar xf libzip-1.8.0.tar.gz cd libzip-1.8.0/ cmake . -DCMAKE_INSTALL_PREFIX=/usr make && make install zipcmp -V tar xf php-7.4.21.tar.gz cd php-7.4.21/ ./configure --prefix=/usr --with-curl --with-freetype --enable-gd --with-jpeg --with-gettext --with-gmp --with-mysqli --with-openssl --with-pdo-mysql --with-pear --with-xmlrpc --with-xsl --with-mhash --enable-fpm --enable-bcmath --enable-mbstring --enable-sockets --enable-xml --enable-embed --enable-phpdbg --with-ldap --with-snmp --with-bz2 --enable-calendar --with-curl --enable-exif --enable-ftp --enable-pcntl --with-zlib --with-readline --enable-shmop --enable-sockets make && make install
php -m [PHP Modules] bcmath bz2 calendar Core ctype curl date dom exif fileinfo filter ftp gd gettext gmp hash iconv json ldap libxml mbstring mysqli mysqlnd openssl pcntl pcre PDO pdo_mysql pdo_sqlite Phar posix readline Reflection session shmop SimpleXML snmp sockets SPL sqlite3 standard tokenizer xml xmlreader xmlrpc xmlwriter xsl zlib [Zend Modules]