安装pdo.so和pdo_mysql.so还有pcntl.so扩展到php中

1、下载源码，解压tar -xzvf php-5.4.20.tar.gz

cd /usr/local/src/php-5.4.20/ext/pdo

/usr/local/php/bin/phpize

./configure -with-php-config=/usr/local/php/bin/php-config -enable-pdo=shared

make

make test

make install

cd /usr/local/src/php-5.4.20/ext/pdo_mysql

/usr/local/php/bin/phpize

./configure -with-php-config=/usr/local/php/bin/php-config -with-pdo-mysql=/usr/local/mysql

make

make test

make install

[hubo@test15169x /usr/local/php/lib/php/extensions/no-debug-non-zts-20100525]$ ll

总计 2.9M

-rwxr-xr-x 1 hubo hubo 155K 10-16 21:26 pdo_mysql.so

-rwxr-xr-x 1 hubo hubo 317K 10-16 21:18 pdo.so

vim /usr/local/etc/cgi/php.ini

;extension = "pdo.so"

只需要打开

安装pcntl扩展时，make时 报错 link: `pcntl.lo' is not a valid libtool object

make clean 后没有问题了

cd /usr/local/src/php-5.4.12/ext/pcntl/

/usr/local/php/bin/phpize

./configure --with-php-config=/usr/local/php/bin/php-config

make

make clean

make

make install

Installing shared extensions: /usr/local/php/lib/php/extensions/no-debug-non-zts-20100525/