上传tar包php-7.2.12.tar.gz
tar -zxvf php-7.2.12.tar.gz
cd php-7.2.12
./configure --prefix=/home/kookserver/php --with-config-file-path=/home/kookserver/php/etc --with-config-file-scan-dir=/home/kookserver/php/etc/php.d --enable-mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --enable-fpm --with-fpm-user=www --with-fpm-group=www --with-gd --with-iconv --with-zlib --enable-xml --enable-shmop --enable-sysvsem --enable-inline-optimization --enable-mbregex --enable-mbstring --enable-ftp --with-openssl --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --without-pear --with-gettext --enable-session --with-curl --with-jpeg-dir --with-freetype-dir --enable-opcache --with-libxml-dir --with-png-dir --with-xpm-dir=/usr/lib64/
make && make install
添加mongodb扩展(http://pecl.php.net/package/mongodb)
tar -zxvf mongodb-1.8.2.tgz
cd mongodb-1.8.2
/home/kookserver/php/bin/phpize
./configure --with-php-config=/home/kookserver/php/bin/php-config
make && make install
配置文件的末尾加上extension=mongodb.so这一段，重启php服务
添加imap扩展
cd php-7.2.12/ext/imap
/home/kookserver/php/bin/phpize
./configure --with-php-config=/home/kookserver/php/bin/php-config
编译报错
configure: error: utf8_mime2text() has new signature, but U8T_CANONICAL is missing
需要安装
libc-client libc-client-devel这两个包
但是麒麟V10自带的yum源没有找到，只能通过rpm包安装（https://centos.pkgs.org/）
获取libc-client：
wget https://download-ib01.fedoraproject.org/pub/epel/8/Everything/aarch64/Packages/l/libc-client-2007f-24.el8.aarch64.rpm
获取 libc-client-devel：
wget https://download-ib01.fedoraproject.org/pub/epel/8/Everything/aarch64/Packages/u/uw-imap-devel-2007f-24.el8.aarch64.rpm
注意：这里需要安装centos8版本的rpm包，不能选centos7，rpm安装7版本的libc-client包时找不到libcrypto.so和libssl.so，但是/usr/lib64下有这两个库文件
其实是因为麒麟V10自带的openssl版本是1.1.1d，而7版本的libc-client包适配的是1.0.2版本的openssl
rpm -ivh libc-client-2007f-24.el8.aarch64.rpm
rpm -ivh uw-imap-devel-2007f-24.el8.aarch64.rpm
继续编译，报错：cannot find imap library(libc-client.a)
ln -s /usr/lib64/libc-client.so /usr/lib/libc-client.so，该报错消失
再编译，会提示让你加一些 --参数，提示什么参数就加什么
我的是 ./configure --with-php-config=/home/kookserver/php/bin/php-config --with-kerberos --with-imap-ssl
然后make && make install成功
配置文件的末尾加上extension=imap.so这一段，重启php服务
添加mcrypt扩展
7.1以下版本默认自带mcrypt功能，7.2版本的ext下没有找到mcrypt目录
把7.0.11的编译包解压后，其中的ext/mcrypt拷贝到7.2.12的ext目录下进行编译
cd php-7.2.12/ext/mcrypt
/home/kookserver/php/bin/phpize
./configure --with-php-config=/home/kookserver/php/bin/php-config
编译报错：需要安装libmcrypt
centos系统可以通过yum install libmcrypt libmcrypt-devel mcrypt mhash
但是银河麒麟的yum源没有这些包，只能下载rpm包
wget https://download-ib01.fedoraproject.org/pub/epel/7/aarch64/Packages/l/libmcrypt-2.5.8-13.el7.aarch64.rpm
wget https://download-ib01.fedoraproject.org/pub/epel/7/aarch64/Packages/l/libmcrypt-devel-2.5.8-13.el7.aarch64.rpm
rpm -ivh libmcrypt-2.5.8-13.el7.aarch64.rpm
rpm -ivh libmcrypt-devel-2.5.8-13.el7.aarch64.rpm
继续编译
make && make install 成功
配置文件的末尾加上extension=mcrypt.so这一段，重启php服务