Ubuntu Linux 11.04 (Natty Narwhal) was released on April 28th 2011. OpenRTM-aist-1.0.0-RELEASE (C++) packages for this version have been released on the openrtm.org repository server.

For easy installation, please use the installation script. More the details about installation are available at the Ubuntu/Debian system page.

deb packages are directly available here.