centos安装php

yum -y install libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel mysql pcre-devel
yum -y install curl-devel
yum -y install libxslt-devel

问题描述：

今天编译php-5.2.5的时候遭遇xslt-config not found. Please reinstall the libxslt >= 1.1.0 distribution这个问题，没安装libxslt libxslt-devel软件包
解决方法：

yum -y install libxslt libxslt-devel

提示unrecognized options: –with-mcrypt, –enable-gd-native-ttf

表示php7.2不支持这两个选项，
把两个编译选项删除就可以了。

make: *** [ext/fileinfo/libmagic/apprentice.lo] Error 1错误

内存不足1g

//添加，下面已经加上
--disable-fileinfo

./configure --prefix=/usr/local/php \
 --with-curl \
 --with-freetype-dir \
 --with-gd \
 --with-gettext \
 --with-iconv-dir \
 --with-kerberos \
 --with-libdir=lib64 \
 --with-libxml-dir \
 --with-mysqli \
 --with-openssl \
 --with-pcre-regex \
 --with-pdo-mysql \
 --with-pdo-sqlite \
 --with-pear \
 --with-png-dir \
 --with-xmlrpc \
 --with-xsl \
 --with-zlib \
 --enable-fpm \
 --enable-bcmath \
 --enable-libxml \
 --enable-inline-optimization \
 --enable-mbregex \
 --enable-mbstring \
 --enable-opcache \
 --enable-pcntl \
 --enable-shmop \
 --enable-soap \
 --enable-sockets \
 --enable-sysvsem \
 --enable-xml \
 --enable-zip \
--disable-fileinfo

安装完成后配置

cp php.ini-development /usr/local/php/lib/php.ini

cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf

cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf

//备用：  cp -R ./sapi/fpm/php-fpm /etc/init.d/php-fpm

开机启动的配置文件是：/etc/rc.local ，最后加入一行 /usr/local/php/sbin/php-fpm 即可

重启

killall php-fpm

/etc/init.d/php-fpm