Hi John , Jeff, AlexJoni, list,
I just started recieving digests, and I missed the replies
http://sourceforge.net/mailarchive/forum.php?thread_name=4895249D.2040804%40fastmail.fm&forum_name=emc-developers
http://sourceforge.net/mailarchive/forum.php?thread_name=20080803133506.GE20679%40unpythonic.net&forum_name=emc-developers
I managed to compile the sim without any other errors.
I had a beginners luck with kernel compilation, the second attempt proved to
be a challenge as it turns out it's always a safe bet to use the existing
configuration from the running kernel, but I got it and learnt a lot in the
process.
I am now attempting to compile for realtime using the following configure.
./configure --enable-run-in-place --with-realtime=/usr/xenomai
--with-kernel-headers=/home/mhel/linux-2.6.25
--with-module-dir=/lib/modules/2.6.25-XENO
(btw, --with-kernel-headers didn't accept relative address e.g.
../../linux-2.6.25)
this is added to the .configure:
**/xeno-config)
# For XENOMAI $RTS = xeno-config
# Option Returns
# --version my version 2.4.4
# --cc gcc
# --arch x86
# --prefix /usr/xenomai
# --xeno-cflags -I/usr/xenomai/include -D_GNU_SOURCE -D_REENTRANT
-D__XENO__
# --xeno-ldflags -L/usr/xenomai/lib -lpthread
# --posix-cflags -I/usr/xenomai/include
-I/usr/xenomai/include/posix -D_GNU_SOURCE -D_REENTRANT -D__XENO__
# --posix-ldflags -Wl,@/usr/xenomai/lib/posix.wrappers
-L/usr/xenomai/lib -lpthread_rt -lpthread -lrt
# --lib*-dir,--libdir,--user-libdir /usr/xenomai/lib
RTNAME=xenomai
RTPREFIX=xeno
# RTAI=3
RTDIR=`$RTS --prefix`
RTDIR=$(cd $RTDIR ; pwd -P )
RTFLAGS=`$RTS --xeno-cflags`
# RTFLAGS="$RTFLAGS -DRTAI=3"
KERNELDIR=`$RTS --linux-dir`
RTARCH=`$RTS --arch`*
after I ran configure I was prompted to issue a make, I did and it compiles
without error.
ran emc and the configuration selector shows up, and ofcourse it didn't run
as I hope it would when I made a selection. I rerun configure and notice
this part:
*...
libm OK to use.
checking for adeos... not found
checking for rtai_hal... not found
checking for rtai_ksched... not found
checking for rtai_fifos... not found
checking for rtai_shm... not found
checking for rtai_sem... not found
checking for rtai_math... not found
checking for rtai... not found
checking for rt_mem_mgr... not found
checking for rtai_sched... not found
checking for rtai_libm... not found
checking for rtl... not found
checking for mbuff... not found
checking for rtl_time... not found
checking for rtl_sched... not found
checking for rtl_posixio... not found
checking for rtl_fifo... not found*
...
If it's looking for headers, some of it is located in xenomai/include dir.
and if it is, I guess I'd have to point it there. Now, I wonder how.
--
Mhel
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