sudo apt-get install autoconf build-essential curl libtool \ libssl-dev libcurl4-openssl-dev libxml2-dev \ libreadline-dev libzip-dev libzip4 nginx openssl \ pkg-config zlib1g-dev re2c bison libtool gawk \ libsqlite3-dev libexpat1-dev libpcre3-dev libxml2-dev libtool-bin