下载地址：
http://cn2.php.net/downloads.php
解压后编译
./configure \
--prefix=/usr/local/php-7.2.4 \
--with-config-file-path=/etc \
--enable-fpm \
--enable-inline-optimization \
--disable-debug \
--disable-rpath \
--enable-shared \
--enable-soap \
--with-libxml-dir \
--with-xmlrpc \
--with-openssl \
--with-mcrypt \
--with-mhash \
--with-pcre-regex \
--with-sqlite3 \
--with-zlib \
--enable-bcmath \
--with-iconv \
--with-bz2 \
--enable-calendar \
--with-curl \
--with-cdb \
--enable-dom \
--enable-exif \
--enable-fileinfo \
--enable-filter \
--with-pcre-dir \
--enable-ftp \
--with-gd \
--with-openssl-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib-dir \
--with-freetype-dir \
--enable-gd-native-ttf \
--enable-gd-jis-conv \
--with-gettext \
--with-gmp \
--with-mhash \
--enable-json \
--enable-mbstring \
--enable-mbregex \
--enable-mbregex-backtrack \
--with-libmbfl \
--with-onig \
--enable-pdo \
--with-mysqli=mysqlnd \
--with-pdo-mysql=mysqlnd \
--with-zlib-dir \
--with-pdo-sqlite \
--with-readline \
--enable-session \
--enable-shmop \
--enable-simplexml \
--enable-sockets \
--enable-sysvmsg \
--enable-sysvsem \
--enable-sysvshm \
--enable-wddx \
--with-libxml-dir \
--with-xsl \
--enable-zip \
--enable-mysqlnd-compression-support \
--with-pear \
--enable-opcache
通过编译配置过程中遇到的错误，依次安装依赖包
configure error:
configure: error: libxml2 not found. Please check your libxml2 installation
解决：
$ yum install -y libxml2 libxml2-devel
configure: error: Cannot find OpenSSL's <evp.h>
解决：
$ yum install -y openssl openssl-devel
configure: error: Please reinstall the BZip2 distribution
解决：
$ yum install -y bzip2 bzip2-devel
configure: error: cURL version 7.10.5 or later is required to compile php with cURL support
解决：
$ yum install -y libcurl libcurl-devel
If configure fails try --with-webp-dir=<DIR>
configure: error: jpeglib.h not found
解决：
$ yum install -y libjpeg libjpeg-devel
If configure fails try --with-webp-dir=<DIR>
checking for jpeg_read_header in -ljpeg... yes
configure: error: png.h not found
解决：
$ yum install -y libpng libpng-devel
If configure fails try --with-webp-dir=<DIR>
checking for jpeg_read_header in -ljpeg... yes
checking for png_write_image in -lpng... yes
If configure fails try --with-xpm-dir=<DIR>
configure: error: freetype-config not found
解决：
$ yum install -y freetype freetype-devel
configure: error: Unable to locate gmp.h
解决：
$ yum install -y gmp gmp-devel
configure: error: Please reinstall readline - I cannot find readline.h
解决：
$ yum install -y readline readline-devel
configure: error: xslt-config not found. Please reinstall the libxslt >= 1.1.0 distribution
解决：
$ yum install -y libxslt libxslt-devel
configure: error: mcrypt.h not found. Please reinstall libmcrypt
解决：
$ yum install -y libmcrypt libmcrypt-devel
configure: WARNING: unrecognized options: --with-mcrypt, --enable-gd-native-ttf
解决：
将编译参数--with-mcrypt, --enable-gd-native-ttf去掉，在phh7.1时，官方就开始建议用openssl_*系列函数代替Mcrypt_*系列的函数
编译与安装
$ make && make install
添加 PHP 命令到环境变量
$ vim /etc/profile
export PATH=$PATH:/usr/local/php-7.2.4/bin
配置生效
$ source /etc/profile
配置php-fpm
$ cd /usr/local/software/php-7.2.4
$ cp php.ini-production /etc/php.ini
$ cp /usr/local/php-7.2.4/etc/php-fpm.conf.default /usr/local/php-7.2.4/etc/php-fpm.conf
$ cp /usr/local/php-7.2.4/etc/php-fpm.d/www.conf.default /usr/local/php-7.2.4/etc/php-fpm.d/www.conf
$ cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
$ chmod +x /etc/init.d/php-fpm
启动php-fpm
$ /etc/init.d/php-fpm start