Date: Wed, 13 Sep 2000 11:24:41 -0700 From: Jim Pirzyk <Jim.Pirzyk@disney.com> To: freebsd-questions@freebsd.org Subject: ifdef SMP in lkm source and Makefile questions. Message-ID: <00091311251005.42186@snoopy.fan.fa.disney.com>
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I am trying to compile a Loadable kernel module that needs the SMP flag.
How would I get the Makefile to read that SMP flag if the system really
is SMP?
So in my .c file I have
#ifdef SMP
Do special code here
#endif
What I can see, SMP is only defined when compiling kernel, but not the
/sys/modules subdirs.
Also how do I include in the makefile a file from a different dir?
I had in the SRCS= line ../../foo/bar.c, but then the .o file was in
the wrong dir. I changed it to bar.c and created a sym link back
to ../../foo/bar.c
- JimP
--
--- @(#) $Id: dot.signature,v 1.9 2000/07/10 16:43:05 pirzyk Exp $
__o Jim.Pirzyk@disney.com -------------------------------------
_'\<,_ Senior Systems Engineer, Walt Disney Feature Animation
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