a) if the kernel headers use redhat's header-file selection thing, and
doesn't define their __BOOT_KERNEL* symbols if not.
b) which AFS kernel modules (single-processor, multi-processor, or both)
it makes sense to compile against these kernel headers. e.g. in a
CONFIG_MODVERSIONS environment, it only makes sense to compile for the
same SMP-ness as the headers.
in response to reports from hartmans@mekinok.com and zacheiss@mit.edu
will also autodisable for linux if no --with-linux-kernel-headers specified
and none found
replace existing build system with autoconf faceplate
====================
This delta was composed from multiple commits as part of the CVS->Git migration.
The checkin message with each commit was inconsistent.
The following are the additional commit messages.
====================
so we can fix the file modes
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commit withj correct file modes
====================
stuff which got left behind
====================
more stuff which was missed
====================
get this right so build completes
====================
also make these correct (no obj reference)
====================
so autoconf dependancy chain need not change
====================
set correct variable for obsolete buildng
====================
so we can more easily use autoconf'd CC var
