Xenomai on Ubuntu: vxworks skin disabled?

i am new to Xenomai so please forgive me if my question is silly

i have installed xenomai 2.4.8 in my ubuntu 11.04 with the command

apt-get install libxenomai-dev

Now i want test a simple vxWorks program, but when i compile my program, i receive this message

Xenomai: vxworksskin or CONFIG_XENO_OPT_PERVASIVE disabled
(modprobe xeno_vxworks?)

and output of modprobe xeno_vxworks is

FATAL: Module xeno_vxworks not found

My question is, 开发者_JS百科how can i eanble xeno_vxworks module ?

Thanks

I don't know much about Xenomai, but it sounds like you need to download the source and make it yourself instead of installing from the Ubuntu repository.

Then, when configuring the package, there should be an option to build it or not, as the source directories suggest (http://svn.gna.org/svn/xenomai/trunk/src/skins/)