revert binutils: build using GNU make instead of BSD make

The change broke the MIPS builds, with error messages like:
> CC itbl-parse.o
> cc: error: itbl-parse.c: No such file or directory

binutils: build using GNU make instead of BSD make

The binutils makefiles use expressions of the form $(filter-out ...),
which are only available in GNU make.

Switching to GNU make reduces the diff to upstream.

use the same hack as in gcc to clean if the binutils version changed.

Disable zstd for now (used for compressing debugging symbols). It brings
in /usr/pkg/lib which has bad side effects (if for example libiberty is
installed it picks it twice).

branches: 1.38.2;
tools/binutils: Add support to mknative for binutils.old

Disable enabling executable stack when the gnu stack note is missing.
Merge common configure arguments.

fix the binutils build with read-only source trees

don't play with m68k-parse.c in tools/binutils/Makefile but disable
the rules that rebuild it so we always use the upstream version,
using the standard "NetBSD_DISABLED" method.

this was necessary to build on linux in 2014 (which may or may not
still ne necessary), but it also avoids triggering rebuild rules
based upon the timestamps on .y vs .c.

tested with amiga, amd64, and i386 "build.sh tools" builds.

Handle both places where m68k-parse can be found (for 2.34 and 2.39)

Adjust for binutils-2.39

Patch the build script and toolchain to allow passing through
HOST_CPPFLAGS, HOST_CXXFLAGS, but not LIBRARY_PATH because it breaks
the build. These variables are necessary to support building NetBSD
from a GNU Guix or NixOS host, where /usr/include, /lib, and all
but /bin/sh do not exist. In many cases, support for HOST_CPPFLAGS
was incomplete. From Ryan Sundberg

enable initfini-array since all platforms support it.

put the binutils include before /usr/include to get the right md5.h

explicitly disable initfini-array; we don't have it yet.

Adjust for 2.31.1

branches: 1.28.2;
Create a new bsd.hostinit.mk file and put the build definitions for all host
programs there; make all Makefiles that use bsd.hostprog.mk include it.
Namely turn off MKREPRO and don't make lint, man pages, info files etc.
Remove the Makefile.inc files that contained these same settings, and
remove the settings from Makefile.host

PR/53238: Robert Elz: Disable MKREPRO in tools; the host compiler might
not support the necessary options. This is done thusly:

1. Set MKREPRO=no in Makefile.host. This handles all the Makefiles that
use it and don't include bsd.own.mk.
2. Create Makefile.inc and set MKREPRO=no in it. Change the Makefiles that
include bsd.own.mk, to include bsd.init.mk which includes Makefile.inc
first. This will also allow us to control other tools options from a
single location if we need to.

XXX: pullup-8

branches: 1.26.6; 1.26.12;
pass -L in LDFLAGS. clang complains about it to stderr, and configure
checks for headers fail if there are unexpected stderr.

branches: 1.25.2;
use EXTERNAL_BINUTILS_SUBDIR

No need to specify ${.OBJDIR} for target files.

It rather fails if MKHOSTOBJ=yes.

For the tools build, always use the Bison-created m68 asm parser.
Fixes build on Linux, where the glibc guards trip up the
"must-be-included-first" check in config.h.

branches: 1.22.2;
force set ac_cv_mkdir_path to our install -d program.
fixes the remaining issues with 'sourcesets' and 'tools'.

branches: 1.21.2; 1.21.4;
obsolete now useless (and wrongly set to "219" :-) HAVE_BINUTILS.
switch the sense of the gdb and gcc tests to list the platforms not
switched to gcc 4.5 or gdb 7, which is now:

GCC 4.1:
.if ${MACHINE_ARCH} == "alpha" || \
${MACHINE_CPU} == "arm" || \
${MACHINE_CPU} == "m68k" || \
${MACHINE_CPU} == "vax"

GDB 6:
.if ${MACHINE_ARCH} == "alpha" || \
${MACHINE_ARCH} == "hppa" || \
${MACHINE_CPU} == "mips" || \
${MACHINE_CPU} == "sh3" || \
${MACHINE_ARCH} == "vax"

let's go, people! (-:

add --disable-werror. GCC 4.6 doesn't like some of the code here and
rather than patching code to fix it (and one case isn't trivially fixable)
simply turn off -Werror by default here. should fix PR#45140.

Enable support for --sysroot in binutils and gcc.

Pull in fixes from binutils_2_19 branch.

Bump version and re-run mknative to pick up.

Only brand newer binutils.

Better branding from mrg

Adjust bug report URL to reflect htdocs changes.

Add some NetBSD branding to binutils.

Build binutils 2.19.1 if HAVE_BINUTILS is 219

target:
cmd1 && cmd2 && cmd3

| | |
v v v

target:
cmd1
cmd2
cmd3

This makes the script (cmd1 && cmd2 && cmd3) slightly easier to debug. No
functional change expected.

branches: 1.11.8;
Allow for building a crosstools version of gprof.
Disabled by default, can be enabled with MKCROSSGPROF=yes.

Adapt native-binutils to new binutils.

Revert previous.

We need to fix vax a different way as the move of -B${DESTDIR}/usr/lib/
to CFLAGS filters into the defs.mk files.

for mknative, move -B from CC to CFLAGS, fixes vax configs

move libaries back to gnu/lib

build lib{opcodes,bfd,iberty} back in gnu/lib instead of gnu/usr.bin/binutils
as they are needed earlier than when gnu/usr.bin/binutils is built when
"make -j" is used.

fix a bug in previous:
don't pass -L${DESTDIR}/usr/lib twice, pass it once with -L${DESTDIR}/lib.

all `tooldir/nbmake-$ARCH native-binutils' support, to regenerate binutils
configury files for the integrated toolchain.

Use ${HOST_SH} instead of `sh'.

If necessary, pull in <bsd.sys.mk> to get the definition of HOST_SH;
Makefiles that pull in one of (most of) <bsd.*.mk> will get this anyway.

add gdb53 as a host tool for use as a crossgdb
replaces gdb50 from toolchain on archs which use gcc3

- build "binutils" and "gcc" separately if USE_TOOLS_TOOLCHAIN is not set
to "yes".
- adjust dbsym/mdsetimage to look in the correct place for libbfd.
- new mknative-gcc based in toolchain/mknative