Я мало знаком с FreeBSD и я вот столкнулся с такой проблемой при установке pdo_mysql !

sh pecl install pdo_mysql

downloading PDO_MYSQL-1.0.2.tgz ...
Starting to download PDO_MYSQL-1.0.2.tgz (14,778 bytes)
.....done: 14,778 bytes
7 source files, building
running: phpize
Configuring for:
PHP Api Version: 20041225
Zend Module Api No: 20050922
Zend Extension Api No: 220051025
building in /var/tmp/pear-build-root/PDO_MYSQL-1.0.2
running: /tmp/pear/cache/PDO_MYSQL-1.0.2/configure
creating cache ./config.cache
checking for Cygwin environment... no
checking for mingw32 environment... no
checking how to run the C preprocessor... cc -E
checking for egrep... grep -E
checking for a sed that does not truncate output... /usr/bin/sed
checking for gcc... gcc
checking whether the C compiler (gcc ) works... yes
checking whether the C compiler (gcc ) is a cross-compiler... no
checking whether we are using GNU C... yes
checking whether gcc accepts -g... yes
checking whether gcc and cc understand -c and -o together... yes
checking if compiler supports -R... yes
checking host system type... i386-unknown-freebsd5.3
checking target system type... i386-unknown-freebsd5.3
checking for PHP prefix... /usr/local/psa/php5
checking for PHP includes... -I/usr/local/psa/php5/include/php -I/usr/local/psa/php5/include/php/main -I/usr/local/psa/php5/include/php/TSRM -I/usr/local/psa/php5/include/php/Zend -I/usr/local/psa/php5/include/php/ext
checking for PHP extension directory... /usr/local/psa/php5/lib/php/extensions/no-debug-non-zts-20050922
checking for PHP installed headers prefix... /usr/local/psa/php5/include/php
checking for re2c... no
configure: warning: You will need re2c 0.98 or later if you want to regenerate PHP parsers.
checking for gawk... gawk
checking for MySQL support for PDO... yes, shared
checking for mysql_config... not found
configure: error: Cannot find MySQL header files under
ERROR: `/tmp/pear/cache/PDO_MYSQL-1.0.2/configure' failed

Путь к mysql прописан в переменной PATH!
Не могу понять почему он не находит mysql_config!
Или нужно что то еще?