Welcome to the LinuxCNC buildbot!

Three branches of LinuxCNC are available here as precompiled packages:

Upgrading to a new major version

If you're upgrading from one major version to another, for example from 2.4 to 2.5, you may need to do config changes! Read about it on the Wiki.

Using these packages

To use these packages on your computer, put one of these stanzas in your /etc/apt/sources.list.d/linuxcnc-buildbot.list:


2.4 branch (old stable)

2.5 branch (stable)

Master branch (development)

Hardy (32-bit and 64-bit), realtime
deb     http://buildbot.linuxcnc.org/ hardy v2.4_branch-rt
deb-src http://buildbot.linuxcnc.org/ hardy v2.4_branch-rt
deb     http://buildbot.linuxcnc.org/ hardy v2.5_branch-rt
deb-src http://buildbot.linuxcnc.org/ hardy v2.5_branch-rt
deb     http://buildbot.linuxcnc.org/ hardy master-rt
deb-src http://buildbot.linuxcnc.org/ hardy master-rt
Hardy (32-bit and 64-bit), simulation
deb     http://buildbot.linuxcnc.org/ hardy v2.4_branch-sim
deb-src http://buildbot.linuxcnc.org/ hardy v2.4_branch-sim
deb     http://buildbot.linuxcnc.org/ hardy v2.5_branch-sim
deb-src http://buildbot.linuxcnc.org/ hardy v2.5_branch-sim
deb     http://buildbot.linuxcnc.org/ hardy master-sim
deb-src http://buildbot.linuxcnc.org/ hardy master-sim
Lucid (32-bit only), realtime
deb     http://buildbot.linuxcnc.org/ lucid v2.4_branch-rt
deb-src http://buildbot.linuxcnc.org/ lucid v2.4_branch-rt
deb     http://buildbot.linuxcnc.org/ lucid v2.5_branch-rt
deb-src http://buildbot.linuxcnc.org/ lucid v2.5_branch-rt
deb     http://buildbot.linuxcnc.org/ lucid master-rt
deb-src http://buildbot.linuxcnc.org/ lucid master-rt
Lucid (32-bit and 64-bit), simulation
deb     http://buildbot.linuxcnc.org/ lucid v2.4_branch-sim
deb-src http://buildbot.linuxcnc.org/ lucid v2.4_branch-sim
deb     http://buildbot.linuxcnc.org/ lucid v2.5_branch-sim
deb-src http://buildbot.linuxcnc.org/ lucid v2.5_branch-sim
deb     http://buildbot.linuxcnc.org/ lucid master-sim
deb-src http://buildbot.linuxcnc.org/ lucid master-sim
Precise (32-bit and 64-bit), simulation
deb     http://buildbot.linuxcnc.org/ precise v2.4_branch-sim
deb-src http://buildbot.linuxcnc.org/ precise v2.4_branch-sim
deb     http://buildbot.linuxcnc.org/ precise v2.5_branch-sim
deb-src http://buildbot.linuxcnc.org/ precise v2.5_branch-sim
deb     http://buildbot.linuxcnc.org/ precise master-sim
deb-src http://buildbot.linuxcnc.org/ precise master-sim

Then say "sudo apt-get update" and "sudo apt-get install linuxcnc" or "sudo apt-get install linuxcnc-sim".

Stuff primarily of interest to developers is available on the LinuxCNC buildbot dev page.