archive/lejos-ubuntu.html

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   2         <head>
   3                 <title>Install LeJOS on Ubuntu</title>
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   7                 <h3>INFO</h3>
   8                 <p><a href="http://lejos.org">LeJOS</a> is an alternative operating system and programming environment for the LEGO NXT robots. LeJOS
   9                 uses java as main programming languages and makes it thus very easy to program object-oriented and reuse old java code.</p>
  10
  11                 <h3>INSTALLATION</h3>
  12                 <pre>
  13 # apt-get update
  14 # apt-get install libusb-dev gcj libbluetooth-dev ant
  15 $ wget http://downloads.sourceforge.net/project/lejos/lejos-NXJ/0.9.1beta/leJOS_NXJ_0.9.1beta-3.tar.gz?
  16 r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Flejos%2Ffiles%2Flejos-NXJ%2F0.9.1beta%2F&amp;ts=1356791160&amp;use_mirror=heanet
  17 $ tar -zxvf leJOS_NXJ_0.9.1beta-3.tar.gz
  18 $ mv leJOS_NXJ_0.9.1beta-3 ~/software/lejos_nxj (or something)
  19 $ cd ~/software/lejos_nxj/bin
  20 $ chmod +x nxj*
  21 $ cd ~/software/lejos_nxj/build
  22 $ ant
  23 $ export PATH=/home/user/software/lejos_nxj/bin:$PATH (or put in /etc/environment)
  24 # touch /etc/udev/rules.d/70-lego.rules
  25 # echo "BUS==\"usb\", SYSFS&#123;idVendor&#125;==\"03eb\", GROUP=\"lego\", MODE=\"0660\"" &lt;&lt; /etc/udev/rules.d/70-lego.rules
  26 # echo "BUS==\"usb\", SYSFS&#123;idVendor&#125;==\"0694\", GROUP=\"lego\", MODE=\"0660\"" &lt;&lt; /etc/udev/rules.d/70-lego.rules
  27 $ groupadd lego
  28 $ useradd -G lego user</pre>
  29                 <br />
  30                 <p>Remember to run eclipse as root(don't know why yet)</p>
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