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I'm working on reproducing Michael's BeagleBone+Xenomai+Ubuntu success
on Debian and ran into a minor snag.

When attempting to build LinuxCNC, linking fails when it gets to the
xenomai stuff:

Linking halstreamer
/usr/bin/ld: warning: libnative.so.3, needed by
../lib/liblinuxcnchal.so.0, not found (try using -rpath or -rpath-link)
/usr/bin/ld: warning: libxenomai.so.0, needed by
../lib/liblinuxcnchal.so.0, not found (try using -rpath or -rpath-link)
../lib/liblinuxcnchal.so.0: undefined reference to `rt_timer_read'
../lib/liblinuxcnchal.so.0: undefined reference to `rt_timer_tsc'
collect2: ld returned 1 exit status

...the solution is to pass the output of "xeno-config --skin=native
- --ldflags" to make as LDFLAGS.  It looks like configure is trying to
do something like this, but it apparently doesn't work on Debian
armhf, although configure did correctly find xenomai without prompting.

Has anyone else seen this issue, or is it just me and my wacky Debian
install?  I haven't had a chance to test on my copy of Michale's
Ubuntu NFS image (I should probably get another 'Bone one of the
days!), but I presume that would work OK.

I'm running the arm335x-hal-pru-module branch, which AFAIK is the only
appropriate branch for the 'Bone.

- -- 
Charles Steinkuehler
char...@steinkuehler.net
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