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94 Commits

Author SHA1 Message Date
pooka
d0f0cf2fcb In ioconfname mode, #define IOCONF as the ioconf token. 
Avoids having to retype the name to call config_init/fini_component().
 2015-11-12 14:38:21 +00:00
uebayasi
9b48d49489 Sort files in ${ALLFILES} in the order of parsing of `files.*'. 
config(1) reads the first `files.${MACHINE}' when it encounters `machine'.
Then it includes common `files.${MACHINE_SUBARCH}', `files.${MACHINE_ARCH}',
and MI `sys/conf/files' at last.  This change makes the first "file" in
`files.${MACHINE}' appear first in ${ALLFILES}.
 2015-09-04 10:16:35 +00:00
uebayasi
ce4642ec41 Make config(1) output only ${ALLFILES}, selected input files, and pass it to 
Makefile.kern.inc, where files are filtered by suffix.
 2015-09-04 06:10:47 +00:00
uebayasi
ca8d7a3596 *.o files don't need special handling at all now. Makefile.kern.inc knows 
*.o input files don't need to get compiled, but need to get linked.
 2015-09-04 06:01:40 +00:00
uebayasi
bc619545b7 Add generated *.c files (devsw.c and ioconf.c) to ${CFILES} by config(1) 
internally.  ${MI_CFILES} in Makefile.kern.inc is no longer needed.
 2015-09-03 14:23:52 +00:00
uebayasi
b5b4952dae After thought, revert "Generate *.c files under conf/". Generate *.c files 
under top build directory.  *.c files are never placed just under $S/.  Keep
this exclusiveness.
 2015-09-03 13:53:36 +00:00
uebayasi
eaa72931c4 Move `all' target definition to Makefile.kern.inc. 2015-09-03 09:28:00 +00:00
uebayasi
d891b756ba Define kernel dependency in Makefile.kern.inc. 2015-09-03 06:09:46 +00:00
uebayasi
7a8426662a Define ${OBJS} in `Makefile.kern.inc'. Relative paths are not truncated 
(a/b/c/x.c -> x.c) in `-S' mode.  Don't provide some explicit rules for `-S'
mode for safety.
 2015-09-02 14:17:03 +00:00
uebayasi
558aab1be0 Output relative path for ${CFILES} and ${SFILES} in generated `Makefile'. 
`Makefile.kern.inc' knows how to deal with $S prefix, so don't bother it in
config(1).
 2015-09-02 13:42:14 +00:00
uebayasi
dccd2cf552 In `-S' mode, generate *.c files under conf/ subdirectory. Register generated 
.c files to the `files' list internally.
 2015-09-02 05:09:25 +00:00
uebayasi
b06817457f Experimental ``suffix rules + subdirectories'' build support (-S). 2015-09-01 16:01:23 +00:00
uebayasi
57eaa88e97 Bump version for "buildprefix". 2015-09-01 13:45:52 +00:00
uebayasi
2cb009cdd9 Introduce a new syntax, "buildprefix", to specify prefix of files under kernel 
build subdirectory.  This is not used now that everything is built at the
top of kernel build directory.  It will become mandatory for source/object
files put out of kernel source tree to specify corresponding build subdirectory.
Only ``no dots''  relative path is accepted as "buildprefix".
 2015-09-01 13:42:48 +00:00
uebayasi
974426dd69 Keep track of directory of files internally. 2015-09-01 12:46:20 +00:00
uebayasi
3f0546850b Clean up struct files. 2015-09-01 12:32:26 +00:00
uebayasi
3374c75eeb Use per-suffix lists where appropriate. 2015-09-01 12:10:56 +00:00
uebayasi
f5d74fcda3 Abstract struct filetype is no longer needed. 2015-09-01 11:35:46 +00:00
uebayasi
0b130540fb Merge struct objects into struct files. Keep per-suffix file lists. 2015-09-01 11:22:59 +00:00
uebayasi
a0ed6f857a Start merging struct files and struct objects. 2015-09-01 10:37:48 +00:00
uebayasi
b877b4042a Restore the old behavior of "maxusers" to allow the value to be overriden. 
Problem reported by John D. Baker.
 2015-08-31 02:58:25 +00:00
uebayasi
cf356c3efd Revert "Accept only relative paths ...". This will be redone in much better, 
stricter way.
 2015-08-30 21:58:19 +00:00
uebayasi
623bd6b2aa Define compile rules in sys/conf/Makefile.kern.inc except those overriden by 
"file ... compile-with ...".  As rules are still explicit, be careful to not
override by checking .if !target(xxx.o).
 2015-08-30 05:12:00 +00:00
uebayasi
0fac7c8310 Define `makeoptions' values as parameters with "makeoptions_" prefix too. 
C sources are encouraged to include relevant opt_*.h files rather than relying
on -DXXX passed via makefiles.
 2015-08-30 01:33:20 +00:00
uebayasi
75298111a7 Convert MAXUSERS, take 2. 
Define MAXUSERS in opt_param.h and include it from sys/param.h, for more
accurate dependency.  Don't define -DMAXUSERS and add it to ${CPPFLAGS}.
config(5)'s "maxusers" syntax doesn't change.

(The version just before revert was OK, but I had something bad in my obj
dirs.)
 2015-08-29 14:07:45 +00:00
uebayasi
9d7c5e580c Revert MAXUSERS changes. Need fresh air. 2015-08-29 07:33:18 +00:00
uebayasi
4401376950 Define MAXUXERS in opt_param.h. Bump config(1) version. 2015-08-29 07:08:38 +00:00
uebayasi
ca847f032e Revert "Retire optional rule' argument of file' command". It is still used 
in m68k ports.
 2015-08-29 02:54:07 +00:00
uebayasi
54e231918a Retire optional rule' argument of file' command. 
This has existed since Rev. 1.1 of Torek's config(8) [1], but probably has
never been used by anyone.

(I can not imagine how a `file' like look like if `rule' is specified.)

[1] http://cvsweb.netbsd.org/bsdweb.cgi/src/usr.sbin/config.new/Attic/files.c?rev=1.1
 2015-08-28 09:04:02 +00:00
christos
92a97b467e move driver attach declarations to ioconf.h 2015-08-20 09:44:24 +00:00
uebayasi
57751c8485 Pre-calc file path len/suffix. Misc. clean up. 2014-11-17 00:53:15 +00:00
uebayasi
70dd8e7d2a config(1): Sort objects by weight in modular build 
Sort per-module kernel objects (*.ko) by dependency weight.  Important modules
are placed in lower addresses.  The ``machdep'' module will be always placed
in the lowest.

(At this moment, the order is not exact because dependency information is
incomplete in config files (files.*).  Thus ``sysmon_power.ko'' comes lower
than ``machdep.ko'' and/or ``uvm.ko''; but still much better than alphabetical
sort.)
 2014-11-15 08:21:38 +00:00
uebayasi
7710d317bc config(1): Rename internal flag to enable modular build 2014-11-06 11:40:32 +00:00
uebayasi
e8a6d4b70c config(1): Start calling module as module 2014-11-01 14:24:45 +00:00
uebayasi
c42523f496 config(1), config(5): Introduce "select" 
o Introduce a new selection directive "select" to select an attribute (as a
  module) and its dependencies.
o Support "no select" too.
o Stop abusing "options" to select an attribute.
o Bump config(1) version.
 2014-10-31 07:38:36 +00:00
christos
d12b0036c5 - add RCSID's 
- fix -Wconversion (except scanner)
 2014-10-29 17:14:50 +00:00
uebayasi
023c161bb6 Keep track of attribute (module) dependency using hash2. 2014-10-18 06:36:40 +00:00
uebayasi
a38ec9b5de Make hash capable of taking two key strings. 2014-10-12 05:20:54 +00:00
uebayasi
93405beec9 Enable debug for tools. 2014-10-11 03:17:40 +00:00
uebayasi
92b86764e1 Bump config(1) version. 
config(1) still keeps backward-compatibility; it is more permissive than
before.  The tree, however, needs the updated config(1), mainly to strictly
define attribute ("module") ownership and dependencies.
 2014-10-10 12:10:02 +00:00
uebayasi
b4d3dfc64a Refactor attr definition and initialization a little. 2014-10-10 05:27:28 +00:00
uebayasi
b35679c08e FIT_FORCESELECT is never set anywhere. 2014-10-09 19:27:04 +00:00
uebayasi
9a04781594 FIT_NOPROLOGUE is never set anywhere. 2014-10-09 19:24:36 +00:00
uebayasi
7603d666f0 Steal -M to enable "modular" build. 2014-10-09 19:20:56 +00:00
uebayasi
adf6a4556b Define an implicit attribute "netbsd" internally to collect files that don't 
belong to any specific attribute.

Eventually, all operations doing "foreach (files)" can be rewritten as "foreach
(attributes) foreach (files)".
 2014-10-09 15:25:26 +00:00
uebayasi
fa3d850434 If a file is marked by an atom expression, like "file a.c foo", and if the 
specified expression is an attribute, mark the file as belonging to the
attribute.

At this moment this information is not used for any purpose, but can be
traced by config -ddd.
 2014-10-09 10:29:36 +00:00
martin
012985802d Provide a CFGDBG version for the tools build. 2014-10-09 07:43:55 +00:00
uebayasi
99af41ba8d Add debug print function. 2014-10-09 06:45:31 +00:00
joerg
aa44bc3b18 Bump CONFIG_VERSION. 2014-08-24 20:22:18 +00:00
martin
1957b5eaba Add two new options, -U and -D, that can be used to define "makeoptions" 
on the config command line. While there, rename the undocumented (internal)
parser debug option from -D to -d.
Discussed on tech-toolchain.
 2014-05-05 19:08:13 +00:00