Commit Graph

8 Commits

Author SHA1 Message Date
Joerg Wunsch
8518c081b4 Fix some breakage from my last set of changes.
PR:		bin/4892
Submitted by:	Vasim Valejev <vasim@uddias.diaspro.com>
1997-11-07 00:09:40 +00:00
Joerg Wunsch
cea24a2b2e Allow for a keyword in the "files" file named "mandatory". The first
candidate for this is "npx0", more are likely to follow.

Check for pseudo-devices that are being configured, but don't appear
in any "files" file.  The ``pseudo-device bpf 2'' already hit me too
often.
1997-10-28 07:21:04 +00:00
Philippe Charnier
d58316915f Use err(3), add usage(). -Wall clean. 1997-09-15 06:37:10 +00:00
Joerg Wunsch
5bd7b80934 Part #2 of the config cleanup. More aggressive, replaced an NIH
version of strdup() by a macro, killed many calls to strdup(), thus
potentially wasting less malloc'ed space (their args were never be
free()ed desptie despite of being malloc'ed).  Probably still a huge
memory leak at all...  Also killed two totally useless variables.

I've tested it as i could, but wouldn't be surprised if unexpected
problems showed up.  So watch out this space!
1996-12-14 19:53:49 +00:00
Poul-Henning Kamp
1d95dc910b Backout yacc changes. 1996-06-02 17:22:01 +00:00
Poul-Henning Kamp
829bde8e5b yacc rule changes. 1996-05-30 23:16:31 +00:00
Peter Wemm
6d41b96fd7 Implement support for conf/options and i386/conf/options.i386
Note that this code is dormant unless the options files exist.
Also, parsing of quoted options in the config files is improved.

What this allows, is all the options in LINT to be specified to be
configured as #defines in a file rather than on the CC command line at
kernel build time.  This means that 'make depend' will catch dependencies
on actual *options*, meaning that you can run 'config' and 'make depend'
in complete safety WITHOUT removing the compile directory each time.

Unfortunately, this requires a pass over the source to get the individual
files to #include the new .h files that would be generated by config.
This has a small compile time penalty (appears up to about 2% slower)
from a "fresh" build.  Of course, you should not be needing to do complete
rebuilds very often once this was completed, so it would be an overall
win for most people.

Since this code is dormant and we've got a lot of other things happening
on the kernel tree at the moment (prototypes, devfs, static declarations
etc) I am not planning on doing any changes to activate this feature just
yet.
1995-12-11 10:52:34 +00:00
Rodney W. Grimes
dea673e932 BSD 4.4 Lite usr.sbin Sources 1994-05-26 05:23:31 +00:00