If we encounter an error and run the .ERROR target, we may
reap a pid which jobs is waiting for. Ensure that we
cleanup so that make isn't left waiting for an already
deceased child.
As the comment says in JobPrintJob set JOB_IGNERR with - commands. Fix
whitespace so that the output is consistent, although there are two separate
execution logic implementations (command.c, job.c)
we're ELF now, and there are many missing checks against OBJECT_FMT.
if we ever consider switching, the we can figure out what new ones
we need but for now it's just clutter.
this doesn't remove any of the support for exec_aout or any actually
required-for-boot a.out support, only the ability to build a netbsd
release in a.out format. ie, most of this code has been dead for
over a decade.
i've tested builds on vax, amd64, i386, mac68k, macppc, sparc, atari,
amiga, shark, cats, dreamcast, landisk, mmeye and x68k. this covers
the 5 MACHINE_ARCH's affected, and all the other arch code touched.
it also includes some actual run-time testing of sparc, i386 and
shark, and i performed binary comparison upon amiga and x68k as well.
some minor details relevant:
- move shlib.[ch] from ld.aout_so into ldconfig proper, and cut them
down to only the parts ldconfig needs
- remove various unused source files
- switch amiga bootblocks to using elf2bb.h instead of aout2bb.h
defined even in cases where the suffix search logic is skipped, such
as .PHONY targets, and fixes PR 43534.
Note: because .PHONY targets do not get suffix searching, .PREFIX will
not have any suffixes removed. This seems vaguely logical, although
it's not the only reasonable interpretation.
We may also want to reconsider whether suffix rules are skipped for
phony targets, too. That behavior is somewhat counterintuitive.
- kill MKPIGZ.
- add MKPIGZGZIP. if it is "no", then only install pigz as pigz. if it is
not "no", don't install mrgzip, install pigz as gzip.
in all cases, the z* scripts.
i don't like the name MKPIGZGZIP so if anyone has a better name, feel free
to replace it. i don't care enough since killing the ugly name is just
more incentive to get pigz doing .bz2, .Z and .z.
and remove renameing _Rune* -> _NBRune* namespace protection.
FreeBSD traditionaly exposes struct _Rune* in runetype.h
which included by ctype.h. it may cause conflicting type error
in our cross build process, former we use renaming namespace
to avoid this problem, now i reworked more resonable way.
2. merge rune_local.h to runetype_local.h, and remove it.
3. split bsdctype.h -> bsdctype_{file,local}.h
but not to track it - as is done for .export
This allows the variable to be updated without affecting what was put
into the environment.
Older versions of make will simply treat this as .export
string, in case the format string contains printf conversions
assembled from escape sequences.
A better approach might be to adjust the unescape logic to avoid
generating printf conversions (e.g. convert \x25 to %% instead of %)
but that's somewhat problematic and it's not really worth taking the
trouble.
Running valid_format() only after unescaping would also be somewhat
tidier but makes printing the invalid format string problematic,
because the unescape logic runs in place.
None of these cases are really worth worrying about in detail, but now
at least they don't result in SIGSEGV.
Related to PR 43355.
formats.
Also, accept %a and %A, which are new since this logic was last updated,
and also allow %F even though it's not functionally different from %f.
Document these additions and bump date of man page.
Fixes PR 43355.
This prevents converting "+3" into "-k4.1" in places where getopt
won't recognize it, which in turn prevents silly error messages and
lossage trying to sort files whose names begin with +. PR 43358.
sjg