install new kinematics module

Hi everyone. iam new here and trying to learn. I was trying to install a new kin module and spent some time reading here and i am not certain if i am doing it the right way. alredy have linuxcnc-dev but i couldnt "make" it at last. it says "libudev-dev not found" i was following this linuxcnc.org/docs/devel/html/code/buildi...g-Build-Dependencies
Correct me if i am wrong but i thought i had to download linuxcnc.dev, open a terminal and
> cd linuxcnc-dev/src
> ./autogen.sh
> ./configure --with-realtime=uspace
> make
and then add my newkinematics.c to the linuxcnc-dev/src/hal/components open a temrinal there and do halcompile --install newkinematics.c

i also have another question in the above link i posted 3.1.1 says--with-realtime=uspace
(providing G-code simulation but no realtime machine control). Does it mean i won t be able to manage my cnc? or how should i configure it? Thanks for yout time.

can somebody help me?

Hello, I was trying to do the sudo halcompile --install corexykins.c in my linuxcnc configuration folder which I made with step conf. But after doing that step, I get this message.

Fyi = I am running a live version of the Debian Wheezy with linuxcnc 2.7 and rtai kernel. I wasn't able to download some repo and linuxcnc -dev, but then I change the sources of my debian wheezy to archive, and my buildbot linuxcnc to become buildbot linuxcnc with master-rtpreempt.

andypugh wrote:

That appears to be a problem in the .c file, other than that it looks like halcompile is all installed and working.

Actually I took this corexykins.c from the internet as a sample, so I haven't done anything with this file. I've already included the loadrt corexykins in the .hal file. May I upload the code here so that you can do a little inspection and teach me sir?

yes ofcause you can upload it here

can you tell us what you expect to do with this component
there are good alredy usefull components in the System
linuxcnc.org/docs/html/man/man9/