(Why is this here? Seems like it should be a .mk fragment under
crypto/external/bsd/heimdal -- that way I would have found it for the
previous commit.)
PR lib/57406
XXX pullup-10
However, unfortunately, it does not work even if MAXTSIZ is bumped.
It seems to be too large for 24-bit address space.
This is not a regression; gdb.old does not work also.
this introduces 4 new warning disable flags:
CC_WNO_MISSING_TEMPLATE_KEYWORD
CC_WNO_REGISTER
CC_WNO_STRINGOP_OVERREAD
CC_WNO_ARRAY_BOUNDS
and documents them in README.warnings. of these, the string op
and array bounds are both problematic (real bugs) and also spurious
(not real bugs), and the other 2 are mostly temporary for older
3rd party code.
add some new uses of CC_WNO_STRINGOP_OVERFLOW.
fix m68k build for gallium and GCC 12.
the first problem is that this rule:
GDBvn.texi: ${DIST}/gdb/version.in
echo "@set GDBVN $$(${TOOL_CAT} ${.ALLSRC})" > ${.TARGET}
conflicts with the "GDBvn.texi" in the source tree and fail to write
this file with r/o source trees.
the second problem is that gdbserver fails to link because it compiles
the wrong file to create target.o. this seems like a very bad make or
bsd.*.mk bug -- "SRCS= .. target.cc ...", and yet, make manages to
compile the file "target.c" to create target.o, and then the required
symbols the rest of gdbserver needs are missing.
the third problem is that when you make it build the right target.cc,
it wants bfd.h, and gmp.h, and even after solving those issues, i'm
still getting a fourth issue linking gdbserver and thus reverting.
This is an undefined behavior in general. Implementation details of
pointer are not defined in C standards; it is not necessarily address
of memory objects.
Pointed out by uwe@. Thanks!!
-Wuse-after-free for GCC 12 is premature. It fires on a common idiom:
newbuf = realloc(buf, size);
p = newbuf + (p - buf);
Let shut this up for GCC 12 (with hoping it gets improved for 13!).
Add #{ .. #} block comments to a long conditional.
Move the CC_flag variables closer to other compiler-related
variables instead of being in the middle of some arch-specific
overrides.
Remove most duplication of variables already documented in mk.conf(5).
Add lists of supported and obsolete mk.conf(5) variables
so that searches in this document at least find them
(as per BUILDING).
Sync text from mk.conf(5) for entries that remain.
Explicitly document DESTDIR and RELEASEDIR.
Replace MKMAN=no antipattern with NOMAN=.
Consistently use "option" versus "flag"; option is more generic,
and may include a flag with an argument.
The substantive impact of this is that it enables MKCTF=yes for Xen
kernels. This is a change because, when building a Xen kernel
(XEN3_DOM0, XEN3_DOMU), MACHINE is set to `xen', not to `i386' or
`amd64', so the conditional never took effect.
(The side effect of setting MKDTRACE=yes when building Xen kernels is
unlikely to matter; that affects module and userland builds.)
PR port-xen/57535
XXX pullup-10
Add more messages for various sets operations.
Add ${_MKMSG_CREATE} to bsd.own.mk.
Enhance maketars to be a bit more verbose even with -q,
to make it more obvious why certain operations may be slow.
May help debugging PR 47562.
Sync user variables from mk.conf(5), sorted.
(Arguably this could just refer to mk.conf(5)
or share/man/man5/mk.conf.5 and remove the copypasta.)
Document NOxxx overrides in own subsection.
Unexpand tabs, tweak after.
Rename compiler-warning-disable variables from
GCC_NO_warning
to
CC_WNO_warning
where warning is the full warning name as used by the compiler.
GCC_NO_IMPLICIT_FALLTHRU is CC_WNO_IMPLICIT_FALLTHROUGH
Using the convention CC_compilerflag, where compilerflag
is based on the full compiler flag name.
Provide a single variable
CC_WNO_ADDRESS_OF_PACKED_MEMBER
with options for both clang and gcc, to replace
CLANG_NO_ADDR_OF_PACKED_MEMBER
CC_NO_ADDR_OF_PACKED_MEMBER
GCC_NO_ADDR_OF_PACKED_MEMBER
Using the convention CC_compilerflag, where compilerflag
is based on the full compiler flag name.
MKLLD, MKLLDB, MKMCLINKER aren't used in the build,
so remove them.
These were obsoleted by joerg@ on 2019-11-11
with the update of LLVM to 10.0.0git (01f3a59).
For MK* variables (in _MKVARS.yes), default to
MK*.${MACHINE} if MK*.${MACHINE_ARCH} isn't defined.
Equivalent to _MKVARS.no change by mrg@ in rev 1.1065 on 2018-06-16.
Create _NOVARS for the list of NO* variables,
for consistency with _MKVARS.yes and _MKVARS.no
Format _NOVARS, _MKVARS.yes, and _MKVARS.no with
one entry per line, and sort the lists.
Simplifies review and adding new entries.
Per suggestion from riastradh@
Line up some variable assignments more consistently.
Add "CC_" prefix to NO_ADDR_OF_PACKED_MEMBER.
We now have the following convention:
GCC_NO_*: Disable specific warnings from GCC.
CLANG_NO_*: Disable specific warnings from Clang.
CC_NO_*: Disable specific warnings from both Clang and GCC.
This reserves "NO_*" Makefile variables to disable other features.
Some space->tab fixes.
List the NO variables in order, leaving enough room to add more entries,
not splitting the next letter after "NO" across a line.
No functional change; just prettier and easier to review.
Remove the leftover remnants of deprecated USE_COMBINE and NOCOMBINE,
as gcc -combine has been EOL for many years.
Completes the work done by maya@ on 2019-05-10 in bsd.kmodule.mk rev 1.61.
Hasn't worked for at least 20 years (and never in the cross-build environment,
nor did it work with parallel make), and has never been needed in NetBSD as we
don't have the older BSD programs (pascal, pre-nvi ex) that needed mkstr/xstr
on PDP-11.
PR toolchain/35964
man0 creates files, so write to the the OBJDIR instead of the
source directory.
Use TOOL_ appropriately.
Add MAKEVERBOSE support.
Add separate rules to generate:
- all.files: the list of all man files to process (based on mkman)
- manNpages.files: per-section files from all.files. (based on mkman)
- manNpages.ps: per-section .ps from manNpages.files, with
per-file MAKEVERBOSE messages to stderr (as before, just prettier).
- manNpages.pdf: per-section .pdf from manNpages.ps.
Remove the now-obsolete mkman script.
Add TOOL_GROPS and _MKSHMSG_FORMAT to <bsd.own.mk>
christos