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358 Commits

Author SHA1 Message Date
uebayasi
e1ddff408d A few more. 2015-11-22 01:20:36 +00:00
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
joerg
2bb600f982 Negating an integer and comparing it to 1 is a fancy way of checking for 
0, which in this case would be DEVI_ORPHAN. That clearly can't be the
intention here, so switch to using != as operation without negation
instead.
 2015-09-12 19:11:13 +00:00
uebayasi
ba0b12db31 Libraries should be built in sub-make. libkern is polluting .PATH too much. 2015-09-11 02:26:22 +00:00
uebayasi
6639db6cc2 About ${CTFCONVERT}. 2015-09-08 05:48:07 +00:00
uebayasi
fe281df765 ${MD_OBJS} and friends. 2015-09-08 02:23:34 +00:00
uebayasi
0e43d38dc2 ${LD} input files and library (*.a) support. 2015-09-08 00:53:39 +00:00
uebayasi
82a183dddd Fix previous. 2015-09-04 21:32:54 +00:00
uebayasi
cea9d6a0de Fix segmentation fault. 2015-09-04 15:50:48 +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
5b92bb3c7a Output ${ALLFILES}, the list of selected *.[csSo] files, sorted in the exact 
order config(1) parses "file ..." commands in config(5) files.  Define
${CFILES}, ${SFILES}, and ${OFILES} as subset of ${ALLFILES} selected by
suffix.
 2015-09-04 05:52:15 +00:00
uebayasi
bc2bf167eb Now Makefile.kern.inc handles swap<kernel>.c compiling/linking nicely, 
config(1) can become less hackish.
 2015-09-04 05:13:32 +00:00
uebayasi
dc9cfb5d59 Share more code by making *.o handling less special. 2015-09-04 01:24:01 +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
9d10d0209d Pretty-print `Makefile' output. 2015-09-03 13:32:07 +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
dfa246e2cf Fix build. 2015-09-03 06:08:38 +00:00
mrg
aa0a9ba7c2 remove these items: 
o Disallow unknown options.
 o Kill makeoptions.

because they're overly strict and i use these both regularly
to do stuff that isn't in the base src, and i'm quite sure
i am not the only one.
 2015-09-03 05:45:16 +00:00
uebayasi
77d324a2b9 In `-S' mode, create symlinks from outside of $S to build directory, for 
files that are placed outside of $S, so that `Makefile.kern.inc' can see all
files under either $S or build directory.
 2015-09-03 02:45:24 +00:00
uebayasi
a453d60989 Fix build. 2015-09-02 16:29:44 +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
7db0c115b3 Simplify generated `Makefile' by calculating ${OBJS} from merging ${CFILES}, 
${SFILES}, and ${OFILES} except swap<kernel>.o excluded.
 2015-09-02 13:06:06 +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
e53d4b70ba Fix build. 2015-09-01 20:18:41 +00:00
uebayasi
b06817457f Experimental ``suffix rules + subdirectories'' build support (-S). 2015-09-01 16:01:23 +00:00
uebayasi
64903d9c8f Prepare to build subdirectories. Not enabled yet. 2015-09-01 14:32:20 +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
pgoyette
06cd199b91 Allow redefinition of options (with only a warning message). Removal 
of non-included options was already only a warning.

This also affects redefinition and removal of file-system and makeoption
entries.

Reviewed and OKd by uebayasi@
 2015-09-01 01:50:14 +00:00
uebayasi
5f38d8b6fe Properly handle absolute prefix. 2015-09-01 01:17:56 +00:00
uebayasi
4c482b808f Refactor emit file functions. No functional changes. 2015-09-01 00:38:30 +00:00
pgoyette
b899b8fdca Need to read closer - there was another occurrence of the same tyepo 2015-08-31 12:00:12 +00:00
pgoyette
2ff0a553cb Tyepo 2015-08-31 11:52:37 +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
wiz
7cb8e9f6ca Fix a macro usage. Add more markup. 2015-08-30 06:57:51 +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
8c9276859d No need to define swap<kernel>.o build rule. 2015-08-29 17:42:05 +00:00