bsd.own.mk: rename GCC_NO_* to CC_WNO_*

Rename compiler-warning-disable variables from
GCC_NO_warning
to
CC_WNO_warning
where warning is the full warning name as used by the compiler.

GCC_NO_IMPLICIT_FALLTHRU is CC_WNO_IMPLICIT_FALLTHROUGH

Using the convention CC_compilerflag, where compilerflag
is based on the full compiler flag name.

introduce some common variables for use in GCC warning disables:

GCC_NO_FORMAT_TRUNCATION -Wno-format-truncation (GCC 7/8)
GCC_NO_STRINGOP_TRUNCATION -Wno-stringop-truncation (GCC 8)
GCC_NO_STRINGOP_OVERFLOW -Wno-stringop-overflow (GCC 8)
GCC_NO_CAST_FUNCTION_TYPE -Wno-cast-function-type (GCC 8)

use these to turn off warnings for most GCC-8 complaints. many
of these are false positives, most of the real bugs are already
commited, or are yet to come.


we plan to introduce versions of (some?) of these that use the
"-Wno-error=" form, which still displays the warnings but does
not make it an error, and all of the above will be re-considered
as either being "fix me" (warning still displayed) or "warning
is wrong."

branches: 1.18.28;
This change arm, armeb, earm, earmeb, earmhf, earmhfeb so all builds that
share a MACHINE_ARCH for userland so that except for etc, will produce
identical sets.

usr/include/machine now points to usr/include/arm

branches: 1.17.6; 1.17.12;
System utilities, boot programs and kernel modules are machine
(port) specific not CPU, so use MACHINE not MACHINE_ARCH.

Convert more MACHINE tests to MACHINE_ARCH

branches: 1.15.16; 1.15.20;
Added zaurus.

build the apm utility on sparc since we already build apmd

add hpcsh

Enabled apm command device node for hpcmips and put apm.8 and zzz.8 man pages
into mi directory.

use NETBSDSRCDIR as appropriate

Initial support for APM on hpcarm (just enough to get battery state)

userland access to apm emulation.

use CPPFLAGS instead of CFLAGS

branches: 1.7.2;
enable WARNS=1 by default, but disable in unclean 3rd party code

replace -W flags in CFLAGS with WARNS?=1, cleanup

decend all subdirs for man pages.

Back out the .PATH.c changes. The .depend problem (and others)
will be fixed using the new .NOPATH make feature instead.

Use .PATH.c: ...

Makefile cleanups

add Advanced Power Management driver
Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)

Remove unnecessary Bk/Ek pairs from SYNOPSIS.
No effective change except where I used the opportunity to sort options
and/or option descriptions.

branches: 1.20.6;
Add a note that APM was deprecated by the PC manufacturers in about 1996.
Mention the APM emulation layer of ACPI. In addition, some small fixes.

Mention that the program is only installed on supported platforms.
(Also add a paragraph break.)

I didn't specifically mention the platforms or what support is needed.
At least someone reading the manpage will have some idea why the tool
is missing from their system.

(Some manual pages mention this in the BUGS section, but I didn't do that.)

Convert TNF licenses to new 2 clause variant

branches: 1.17.24;
Add missing "m" option in SYNOPSIS.
Remove duplicate "d" in getopt(3) call.
The patches were provided by Jeff Ito in PR bin/24971.

branches: 1.16.2;
No longer i386-only.

.Nm does not need a dummy argument ("") before punctuation or
for correct formatting of the SYNOPSIS any longer.

Add arch to Dt, since it's only installed for i386. Whitespace nits.

Kill the period in the SEE ALSO list.

Document -s option. Fixes PR 6759 by me.

More and more .Os cleanups. .Os is defined in the tmac.doc-common file,
so we shouldn't override it with versions in the manpages. Many more to
come.

Clean up SYNOPSIS formatting.

Add -m option to display minutes left. From dbj@netbsd.org

add missing .Nm sections

branches: 1.7.2;
minor cleanup

apm is new in 1.3, update HISTORY to say so

Fix files using old TNF copyright notice

fix some typos and .Nm usage

apply typo fix per misc/3134 (from Thorsten Frueauf)

Copyright has been assigned to The NetBSD Foundation

add Advanced Power Management driver
Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)

Use static + __dead

branches: 1.20.4;
WARNS=4 love.

Remove clause 3 and 4 from TNF licenses

branches: 1.18.6;
When no estimate of battery minutes_left can be made, apm should
return a value of 0.

branches: 1.17.2; 1.17.4; 1.17.8;
PR/34593: Arnaud LACOMBE: apm(8) prints meaningless default unknow value
for minutes_left
Patch applied, thanks for the report!

Add 'd' to usage, sort options in usage, sort options in getopt() call.

Add missing "m" option in SYNOPSIS.
Remove duplicate "d" in getopt(3) call.
The patches were provided by Jeff Ito in PR bin/24971.

branches: 1.14.2;
Remove extraneous \n's in {err,warn}{,x} that used to be printfs.

sweep of errx/warnx, remove unnecessary trailing \n

- Bail out when failed to ioctl.
- Clear args to APM_IOC_GETPOWER.

KNF and other misc. stylistic changes.

support multiple batteries (currently only # of batteris is visible -
need to tweak ioctl API more). PR 10545.

convert to use getprogname()

Add -m option to display minutes left. From dbj@netbsd.org

momentarily -> in a moment, to avoid ambiguity.

use AF_LOCAL instead of AF_UNIX

Change return type of main to int.

minor cleanup

Fix files using old TNF copyright notice

Copyright has been assigned to The NetBSD Foundation

add Advanced Power Management driver
Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)