一、安装 MySQL
……
二、安装 gnu-pth
cd /usr/ports/devel/pth
make install clean
三、安装 Apache2+PHP4+MySQL
tar zxvf httpd-2.0.35.tar.gz
tar zxvf php-4.2.0RC4.tar.gz
cd httpd-2.0.35
./configure --prefix=/usr/local/apache2 --enable-ext-filter --enable-so
make
make install
cd ../php-4.2.0RC4
./configure --with-mysql=/usr/local/mysql --with-apxs2=/usr/local/apache2/bin/apxs --with-tsrm-pth
make
make install
cp php.ini-dist /usr/local/lib/php.ini
编辑 /usr/local/apache2/conf/httpd.conf 文件，加上如下几行：
SetOutputFilter PHP
SetInputFilter PHP
启动 Apache
/usr/local/apache2/bin/apachectl start
OK!