sudo apt-get install git gnupg flex bison gperf
build-essential zip curl libc6-dev libncurses5-dev:i386
x11proto-core-dev libx11-dev:i386 libreadline6-dev:i386
libgl1-mesa-glx:i386 libgl1-mesa-dev g++-multilib mingw32
tofrodos python-markdown libxml2-utils xsltproc zlib1g-dev:i386