解决 error: cannot find openssl s 问题
apt-get install build-essential libexpat1-dev libgeoip-dev libpng-dev libpcre3-dev libssl-dev libxml2-dev rcs zlib1g-dev libmcrypt-dev libcurl4-openssl-dev libjpeg-dev libpng-dev libwebp-dev pkg-config
apt-get install build-essential libexpat1-dev libgeoip-dev libpng-dev libpcre3-dev libssl-dev libxml2-dev rcs zlib1g-dev libmcrypt-dev libcurl4-openssl-dev libjpeg-dev libpng-dev libwebp-dev pkg-config