Commit Graph

89 Commits

Author SHA1 Message Date
Ruslan Ermilov
1558abf6ce Rename the .dbg extension to .symbols, which matches "symbol-file"
gdb(1) command better, though I must admit it's confusing: these
files have not only [debugging] symbols, but much more than that.

Requested by:	obrien
2005-10-27 17:39:03 +00:00
Ruslan Ermilov
bebb05211f Use ${S} to pass ${SYSDIR} to ports. This makes PORTS_MODULES
feature work when compiling a kernel via "make buildkernel".

Noticed and tested by:	nork
2005-10-27 14:33:08 +00:00
Ruslan Ermilov
98b45a8ff8 Installing debug modules was a bad idea -- I bogusly assumed that
our kernel linker will only load PT_LOAD segments, apparently not.
Instead, produce .dbg objects from .debug objects, and install
them together with non-debug objects, as described in objcopy(1).

Original code by:	obrien
2005-10-27 14:24:45 +00:00
Ruslan Ermilov
d24864f785 Refactor (some more) installation of kernel and module objects.
Try to make everyone happy: David (to have debug kernels installed
by default), Warner (to be able to override that), and myself (for
actually making it all work and to be consistent).

Now, if kernel was configured for debugging (through DEBUG=-g in
the kernel config file or "config -g"), doing "make install" will
install debug versions of kernel and module objects with their
canonical names,

	kernel.debug -> /boot/kernel/kernel
	if_fxp.ko.debug -> /boot/kernel/if_fxp.ko

Installing a kernel not configured for debugging, or debug kernel
with INSTALL_NODEBUG variable defined, will install non-debug
kernel and module objects.

Also, restore the install.debug and reinstall.debug targets that
are part of the existing API (they cause some additional gdb(1)
scripts to be installed).
2005-10-25 09:05:07 +00:00
Warner Losh
697ca17bb0 Back out most of 1.84. It was unwise to force debug kernels to always
be installed.  It should have been optional to install a non-debug
one, just like it was formerly optional to install a debug one.  In
order to do that, most of 1.84 had to go.

Instead, make installing the debug kernel the default, but create a
new option INSTALL_NODEBUG for those people that have small /
partitions and good source control habits.

This preserves the behavior of 1.84 while allowing it to be overriden
for people (like me) that do not have the time to upgrade to get a
bigger / and also don't have time for stupid makefile tricks when
upgrading their older system, but still want a kernel.debug around if
things go south.
2005-10-24 23:54:39 +00:00
David E. O'Brien
e319790c0c For HEAD, install a kernel with debug information if DEBUG is a kernel
config option.  It is too easy to loose the build directory and not have
symbols for kgdb to read.
2005-09-11 00:22:21 +00:00
Warner Losh
9f74b22210 Don't build PORTS_MODULES if NO_MODULES is defined 2005-06-09 05:38:18 +00:00
Maxime Henrion
5c25ebd529 Install ports defined in PORTS_MODULES at make reinstall time too.
Reviewed by:	imp
2005-06-05 18:34:16 +00:00
Ruslan Ermilov
1afc807b33 Be resistant to DESTDIR being set to some unkosher value, e.g. "/".
Noticed by:	Steve Ames
2005-04-28 14:45:57 +00:00
Ruslan Ermilov
3365523e54 Clean all generated vnode_if* files. 2005-04-22 19:58:22 +00:00
Ruslan Ermilov
a13914f600 Fix "make depend" to not redundantly rebuild the .depend file.
Reviewed by:	bde (I think so)
2005-04-22 17:36:25 +00:00
Warner Losh
cfaacd7f0f Now that we have proper links, no need to fake up ones as part of
depend.  Now that we no longer need this hack, remove it.

Forgotten by: imp
Reminded by: nyan
2005-04-03 04:33:42 +00:00
Poul-Henning Kamp
92daf6f9ac Don't generate major.c anymore. 2005-03-29 11:23:25 +00:00
Warner Losh
f747977691 Get SYSDIR set correctly for building ports.
On install, do deinstall reinstall
2005-02-25 05:34:45 +00:00
Warner Losh
c8f0f80834 use __target in preference to target 2005-02-25 02:25:38 +00:00
Poul-Henning Kamp
aec0fb7b40 Back when VOP_* was introduced, we did not have new-style struct
initializations but we did have lofty goals and big ideals.

Adjust to more contemporary circumstances and gain type checking.

	Replace the entire vop_t frobbing thing with properly typed
	structures.  The only casualty is that we can not add a new
	VOP_ method with a loadable module.  History has not given
	us reason to belive this would ever be feasible in the the
	first place.

	Eliminate in toto VOCALL(), vop_t, VNODEOP_SET() etc.

	Give coda correct prototypes and function definitions for
	all vop_()s.

	Generate a bit more data from the vnode_if.src file:  a
	struct vop_vector and protype typedefs for all vop methods.

	Add a new vop_bypass() and make vop_default be a pointer
	to another struct vop_vector.

	Remove a lot of vfs_init since vop_vector is ready to use
	from the compiler.

	Cast various vop_mumble() to void * with uppercase name,
	for instance VOP_PANIC, VOP_NULL etc.

	Implement VCALL() by making vdesc_offset the offsetof() the
	relevant function pointer in vop_vector.  This is disgusting
	but since the code is generated by a script comparatively
	safe.  The alternative for nullfs etc. would be much worse.

	Fix up all vnode method vectors to remove casts so they
	become typesafe.  (The bulk of this is generated by scripts)
2004-12-01 23:16:38 +00:00
Warner Losh
10695f3acb Use PORTSDIR, falling back to /usr/ports 2004-11-14 00:22:18 +00:00
Ruslan Ermilov
7e25cd95ff Ports aren't generally ready for parallel make.
Pointed by:	Ben Mesander
2004-11-12 20:44:51 +00:00
Warner Losh
1fd4bb62ef PORTS_MODULES: a list of ports to build with this kernel.
# I directly use the targets for building this, but it was suggested
# to use portupgrade.  I couldn't fit that into the target model, so I
# punted.
2004-11-11 23:58:14 +00:00
Poul-Henning Kamp
08d0c00b91 Per recent HEADSUP: Disconnect (old)vinum from the kernel build.
Users should move to the new geom_vinum implementation instead.

The refcount logic which is being added to devices to enable safe module
unloading and the buf/vm work also in progress would require a major rework
of the (old)-vinum code to comply with the new semantics.

The actual source files will not be removed until I have coordinated with
the geomvinum people if they need any bits repo-copied etc.
2004-09-23 08:34:50 +00:00
Ruslan Ermilov
e8f7141ed8 Pass the idea of the make(1) binary to use down to newvers.sh.
This is necessary so source upgrades use the correct binary.

MFC after:	3 days

For the record: Problem spotted by Scott Long, who mentioned
that source upgrades from 4.7 to recent 5.x and 6.0 are broken.
Detailed analysis shows that 4.7 has a broken make(1) binary.
A breakage was fixed in RELENG_4 in make/main.c,v 1.35.2.7 by
imp@, though the commit log erroneously stated "MFC 1.68"
while in fact it should have been spelled as "MFC 1.67".
2004-09-17 09:17:33 +00:00
Warner Losh
6324e64978 We don't need GEN_M_CFILES. Fold it into GEN_CFILES definition and
adjust as necessary.

Suggested by: bde
2004-06-27 23:03:43 +00:00
Warner Losh
b53dd31ab9 MFp4:
Now that the devs files are marked before-depend, we can remvoe them
from a few places they were explicitly mentioned (along with
BEFORE_DEPEND).

Noticed by: bde
2004-06-26 06:02:06 +00:00
Warner Losh
0825532b5c Add pccarddevs.h and usbdevs.h as depends, ala miidevs.h, in the right
places.  This should have been committed last night with the rest of
my changes, but wasn't.

Pointy hat to: imp
2004-05-26 16:31:41 +00:00
David E. O'Brien
7676d865bd Use ' rather than ".
Submitted by:	ru
2004-03-22 15:45:17 +00:00
David E. O'Brien
276233b632 Quote NM in case you need to force it to something with args.
Submitted by:	jmallett
2004-03-21 19:06:54 +00:00
Marcel Moolenaar
7b5ee3392b Don't make having ${DESTDIR}/boot/device.hints a prerequisite to
installing a kernel on ia64.
2004-03-20 22:47:30 +00:00
Ruslan Ermilov
41460aa51a Merged from kmod.mk,v 1.152: strip debugging symbols even when not
configured for debugging.  This saves some bytes, and produces the
same "kernel" object as if it was configured for debugging.
2004-02-13 13:21:41 +00:00
Peter Wemm
0ec876a2f0 Attempt to clean up the emu10k1-alsa.h stuff so that config doesn't
delete it each time its run and have it regenerated each time by make.
I used a quick hackish script rather than putting it in the files file
and used the before-depend rule to avoid the depend/no-depend hacks.
2004-02-05 22:51:16 +00:00
Ruslan Ermilov
c7301f9132 The gdbinit.${MACHINE_ARCH} script may not exist. 2004-01-21 08:23:46 +00:00
David E. O'Brien
4239793589 Add emu10k1-alsa%diked.h dependancies. 2004-01-12 19:02:37 +00:00
Warner Losh
e342346255 Define KERNBUILDDIR again. The RELENG_5_2 tree is stable enough that
we can turn this back on to start to resolve the issues with the
release process.

Approved by: scottl
2004-01-03 19:03:28 +00:00
Bruce Evans
77c854b056 Backed out rev.1.48. -Winline now works better so there should be no
need for a hack to prevent bogus warnings about unused inlines.
2003-12-30 07:54:39 +00:00
Bruce Evans
e1402a88c6 Garbage-collected some vestiges of objformat support (mainly ${FMT}). 2003-12-29 11:34:33 +00:00
Bruce Evans
c52c3a23e9 Fixed some style bugs (manly a few English usage errors in comments and
many unusual indentations for continued lines in code).
2003-12-29 11:28:21 +00:00
Greg Lehey
01b4ca63ec gdbinit target: Remove comment lines from dot.gdbinit. This allows us to
put dire warnings in the original and not find them in the installed version.
2003-12-29 06:40:00 +00:00
Warner Losh
54e1080557 Turns out that building modules with the kernel opt files is
uncovering some interesting problems.  Be conservative and effecitvely
disable this by default.  Interested parties may still define
KERNBUILDDIR by hand to achive the same effect.

I plan on referting this change after 5.2 is released, or sooner if
the issues with building releases are resolved and re@ approves.

Approved by: re@ (scottl, marcel)
2003-11-25 04:12:43 +00:00
Bruce Evans
9644b98770 Moved $FreeBSD$ to the beginning of the file.
Improved wording in a nearby comment.
2003-11-14 23:09:38 +00:00
Brian Feldman
8fa793d0fe Include opt_global.h in the modules build, when building from a normal
kernel build.  This makes it possible for me not to get pissed off that
random.ko crashes the system trying to rdtsc() when the i386/cpu.h
support code decides it's okay to call that op when neither I386_CPU or
I486_CPU is defined.  I guess it also makes WITNESS/INVARIANTS defines
get picked up by the modules.
2003-11-14 16:04:11 +00:00
Brian Feldman
afdc68c42f Add a "-f" flag for asf(8) which performs a search to find the each module
no matter where in the directory structure it may be.  Use this and the "-k"
flag in the generated gdbinit files so that the "getsyms" function in gdb
requires no user intervention to run and will find every module if they're
in the kernel build's module directory.  This is still quite useful for
cases where gdb knows that the path for some modules is /boot/kernel and
others are in the object directory for /usr/src/sys/$ARCH/compile/kernel.

Approved by:	grog
2003-11-04 06:38:37 +00:00
Ruslan Ermilov
98a32cb196 Fix logic in Makefile.i386,v 1.249: only back up ${DESTDIR}${KODIR}
to ${DESTDIR}${KODIR}.old if we have booted from ${DESTDIR}${KODIR},
and always keep kern.bootfile in a good shape.
2003-08-07 19:12:06 +00:00
Poul-Henning Kamp
a018375a89 Don't complain about inlines for genassym 2003-07-22 09:02:21 +00:00
Ruslan Ermilov
46205431f9 Protect against .depend file somewhere else in the .PATH.
Also consolidate building rules for special files.
2003-06-22 17:57:56 +00:00
Mark Murray
1d1f8d7c90 Some glue to allow lint(1) to work on the kernel. This is not
complete without some config(8) work. Config(8) needs to provide
some ${NORMAL_LINT} rules to make foo.ln files.
2003-06-14 17:28:13 +00:00
Greg Lehey
222aa33abc If we're building a debug kernel, add target to install the .gdbinit files
from tools/debugscripts.
2003-06-12 08:09:48 +00:00
David E. O'Brien
dfb835396a Fix a style nit.
Submitted by:	ru
2003-06-02 03:26:03 +00:00
David E. O'Brien
5345d76f4a Be sloppier about the miidevs.h dependency. This reduces the maintenance
effort at the expense of making miidevs.h a dependency for very .o.

Requested by:	imp
2003-06-01 20:47:46 +00:00
Poul-Henning Kamp
89e50d0e9a If DESTDIR was specified as a makeoption in the kernelconfig file
we want to pass it on to the modules build so we don't install
the kernel under DESTDIR and the modules in /boot.
2003-05-31 21:16:12 +00:00
Mark Murray
1d6911d10f Help out with linting. Print the ${LINT} command line. This makes
the all-important -DFOO -IBAR options "hang out".
2003-04-30 12:19:25 +00:00
Ruslan Ermilov
ab404da2f1 Leave the `clobber' target alone, it clobbers too much (including
the generated Makefile) to be useful as the cleandir replacement.

Reported by:	des
2003-03-03 09:35:44 +00:00