解压php
tar -vjxf php-7.2.5.tar.bz2
configurevim
./configure --prefix=yourpath
yum install gcc
yum install libxml2-devel
yourpath/bin/php -m
,若是能看到php的扩展,说明安装成功vim ~/.bash_profile
alias php=yourpath/bin/php
source ~/.bash_profile
php -i | grep php.ini
,能够看到php.ini默认放在yourpath/lib目录下/opt/download/php-7.2.5
/opt/soft/php
/opt/soft/php/lib
进入openssl的扩展目录bash
cd /opt/download/php-7.2.5/ext/openssl
运行phpizephp7
/opt/soft/php/bin/phpize
若是出现Cannot find config.m4.报错,则composer
cp config0.m4 config.m4
执行安装curl
./configure --with-openssl --with-php-config=/opt/soft/php/bin/php-config
make && make install
安装完成后,会提示在某个目录生成.so文件,个人生成位置是url
/opt/soft/php/lib/php/extensions/no-debug-non-zts-20170718/
打开php.ini,添加如下两行.net
extension_dir = "/opt/soft/php/lib/php/extensions/no-debug-non-zts-20170718/"
extension=openssl.so
将composer.phar下载到项目中debug
curl -sS https://getcomposer.org/installer | php
若是把composer.phar放在系统的 PATH 目录中,就能在全局访问composer.pharcode
mv composer.phar /usr/local/bin/composer