1. 進入PHP源碼包ext/pdo目錄
#cd /usr/local/zip/php5/ext/pdo
2. 執行/usr/local/php/bin/phpize 生成配置文件
3. 配置擴展pdo
./configure –with-php-config=/usr/local/php/bin/php-config –enable-pdo=shared
4. 編譯 && 安裝pdo
make && make install
成功則出現
Installing shared extensions: /usr/local/php//lib/php/extensions/no-debug-non-zts-20131226/
Installing header files: /usr/local/php//include/php/
Installing PDO headers: /usr/local/php//include/php/ext/pdo/
說明在/usr/local/php//lib/php/extensions/no-debug-non-zts-20131226/目錄下生成了pdo.so文件.
5.進入PHP源碼包ext/pdo_mysql目錄
#cd /usr/local/zip/php5/ext/pdo_mysql
6.繼續執行/usr/local/php/bin/phpize生成配置文件
7. 配置pdo_mysql:
./configure –with-php-config=/usr/local/php/bin/php-config –with-pdo-mysql=/usr/local/mysql
8. 編譯 安裝pdo_mysql
make && make install
成功則出現
Installing shared extensions: /usr/local/php//lib/php/extensions/no-debug-non-zts-20131226/
至此在此目錄下已分別生成pdo.so文件和pdo_mysql.so文件.
9. 切換至php配置文件:
#cd /usr/local/php/lib
# vim php.ini 加入以下兩句
extension=”/usr/local/php//lib/php/extensions/no-debug-non-zts-20131226/pdo_mysql.so”;
extension=”/usr/local/php//lib/php/extensions/no-debug-non-zts-20131226/pdo.so”;
重啟php-fpm即可生效，至此已成功開啟php的pdo擴展。
博主在開啟時遇到的問題：
重啟php-fpm時報錯: [10-Sep-2018 14:21:15] NOTICE: PHP message: PHP Warning: PHP Startup: Invalid library (maybe not a PHP library) ‘/usr/local/php/lib/php/extensions/no-debug-non-zts-20131226/pdo.so’ in Unknown on line 0
解決辦法：extension_dir=/usr/local/php/lib/php/extensions/no-debug-non-zts-20131226/ 解決。