Turn on multilib
pacman -Sy --needed base base-devel bc python python2 python-pip python2-pip jdk8-openjdk perl git gnupg flex bison gperf zip unzip sdl wxgtk squashfs-tools ncurses libpng zlib libusb libusb-compat readline inetutils schedtool gperf imagemagick lzop pngcrush rsync
pacman -Sy --needed gcc-multilib gcc-libs-multilib libtool-multilib \
lib32-libusb lib32-readline lib32-glibc bash-completion lib32-zlib