系统环境：CentOS
yum -y install make gcc gcc-c kernel-devel m4 ncurses-devel openssl-devel（如果已经安装了这些就不用安装）
wget http://www.erlang.org/download/otp_src_R15B.tar.gz
tar xfvz otp_src_R15B.tar.gz
cd otp_src_R15B/
./configure --enable-threads --enable-smp-support --enable-kernel-poll --enable-hipe
make && make install
