一般的な PHP 拡張機能のインストール方法

cd /path/php/ext/fileinfo
phpize
./configure --with-php-config=/path/php/bin/php-config
make
make install

wget "http://pecl.php.net/get/msgpack-0.5.7.tgz"
tar zxf msgpack-0.5.7.tgz
cd msgpack-0.5.7
/usr/local/php/bin/phpize
./configure --with-msgpack
make
make install

extension = "msgpack.so"

yum install -y libc-client-* 
cd /path/php/ext/fileinfo
phpize
./configure --with-php-config=/path/php/bin/php-config --with-kerberos --with-imap-ssl
make
make install

configure: error: Cannot find imap library (libc-client.a). Please check your c-client installation.

ll /usr/lib64/libc-client.so
 ln -s /usr/lib64/libc-client.so /usr/lib/libc-client.so

tar zxf icu4c-49_1_2-src.tgz
cd /path/icu/source
./configure --prefix=/usr/local/icu
make && make install

cd /path/php/ext/intl
phpize
./configure --enable-intl --with-icu-dir=/usr/local/icu/ --with-php-config=/usr/local/php5/bin/php-config
make
make install

extension = "intl.so"