编译安装PHP7.2（整理）
安装PHP（以7.2.11为例）
1）编译安装前准备
yum -y install libxml2 libxml2-devel openssl openssl-devel bzip2 bzip2-devel libcurl libcurl-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel gmp gmp-devel libmcrypt libmcrypt-devel readline readline-devel libxslt libxslt-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel ncurses curl gdbm-devel db4-devel libXpm-devel libX11-devel gd-devel gmp-devel expat-devel xmlrpc-c xmlrpc-c-devel libicu-devel libmcrypt-devel libmemcached-devel
2）安装PHP
1）下载
cd /usr/local/src
wget http://php.net/distributions/php-7.2.11.tar.gz
2）解压
tar -zxvf php-7.2.11.tar.gz
3）进入目录
cd php-7.2.11
4）配置
./configure \
--prefix=/usr/local/php \
--with-config-file-path=/etc \
--enable-fpm \
--with-fpm-user=www \
--with-fpm-group=www \
--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
5）编译安装
make && make install
6）查看是否安装成功
/usr/local/php/bin/php -v
7）添加环境变量
vim /etc/profile
添加到最后一行
PATH= /usr/local/php/bin:$PATH
export PATH
更新环境变量。
source /etc/profile
查看环境变量
echo $PATH
查看php版本
php -v
8）配置PHP-FPM
1. cp php.ini-production /etc/php.ini
2. cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
3. cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf
4. cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
5. chmod 755 /etc/init.d/php-fpm
6. chkconfig --add php-fpm
7. chkconfig php-fpm on
