安装php svn扩展
1.Download the SVN PECL package:
wget pecl.php.net/get/svn-1.0.3.tgz
2.Extract the package:
tar xzf svn-1.0.3.tgz
3.Run phpize for appropriate PHP version:
/opt/cpanel/ea-php56/root/usr/bin/phpize
4.Configure with appropriate PHP configuration:
./configure --with-php-config=/opt/cpanel/ea-php56/root/usr/bin/php-config
5.Edit the Makefile to add following CFLAGS:
CFLAGS = -g -O2 -std=c99
6.Compile and install extension:
make make install
7.Create configuration for SVN extension:
vi /opt/cpanel/ea-php56/root/etc/php.d/svn.ini
8.and add the following:
; Enable svn extension module extension=svn.so
参考：https://www.tomica.net/blog/2017/05/install-svn-php-module-from-pecl-on-easyapache-4