RaspberryPi Development Environment =================================== After installing the [Raspian](http://downloads.raspberrypi.org/raspbian_latest) OS onto your SD card, a few more tools must be installed before you can build JNA on a RaspberryPi. The additional tools below are needed as of Raspian, Release date: 2015-05-05. * Various build tools and X11 libs: $ sudo apt-get install autoconf automake libtool libx11-dev libxt-dev texinfo If you are missing these tools, when you build you are likely to see errors like those below: ./autogen.sh: 2: exec: autoreconf: not found or fatal error: X11/Xlib.h: No such file or directory or makeinfo: command not found ... WARNING: 'makeinfo' is missing on your system.