编译安装openLitespeed服务器所需依赖的包

CentOS 5, 6 and 7
yum install epel-release
yum install gcc gcc-c++ make autoconf glibc rcs
yum install pcre-devel openssl-devel expat-devel geoip-devel zlib-devel

Ubuntu/Debian
sudo apt-get update
sudo apt-get install build-essential
sudo apt-get install rcs libpcre3-dev libexpat1-dev libssl-dev libgeoip-dev zlib1g-dev libxml2 libxml2-dev libpng-dev openssl

FreeBSD
cd /usr/ports/devel/pcre; make install clean; rehash;
cd /usr/ports/devel/rcs; make install clean; rehash;
cd /usr/ports/net/GeoIP; make install clean; rehash;
cd /usr/ports/textproc/expat2; make install clean; rehash;
cd /usr/ports/security/openssl; make install clean; rehash;