Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

MFC r234782:
Add src.conf option WITH_SHARED_TOOLCHAIN to enable building the
toolchain binaries as dynamically linked. Option is disabled by
default.

MFC r235152 (by imp):
Make is part of the bootstrap path, so we need to guard against this
not being defined. Otherwise we don't make a new make when the old
make is incompatible.

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by: re (implicit)

Set AR=gnu-ar and RANLIB=gnu-ranlib on systems where we are forced
to use GNU tools. Remove the _WITH_GNUAR knob.

Prodded by: obrien

Make again BSD ar(1) the default system ar(1), now properly handling
source upgrades by falling back to GNU ar(1) as necessary. Option
WITH_BSDAR is gone. Option _WITH_GNUAR to aid in upgrades is *not*
supposed to be set by the user.

Stop bootstrapping BSD ar(1) on the next __FreeBSD_version bump, as
there are no known bugs in it. Bump __FreeBSD_version to anticipate
this and to flag the switch to BSD ar(1), should it be needed for
something.

Input from: obrien, des, kaiw

If 'WITH_BSDAR' is defined, install as gnu-<util_name>.

Back out previous commit. Restore Binutils ar as default. Disconnect
'BSD' ar to the build.

Requested by: des

* Connect ar(1) to the build and make it default ar. Rename GNU
binutils ar and ranlib to gar and granlib, respectively.

* Introduce a temporary variable WITH_GNUAR as a safety net.
When buildworld with -DWITH_GNUAR, GNU binutils ar and ranlib
will install as default ones and 'BSD' ar will be disabled.

* Bump __FreeBSD_version to reflect the import of 'BSD' ar(1).

Approved by: jkoshy (mentor)

NOSHARED -> NO_SHARED

Updated Bmake framework for Binutils 2.15.

Removed invasion into these makefiles by the "legacy" stuff;
I have a better fix in the works.

libbinutils.a needs basename(3); when the latter is provided
by -legacy, liblegacy.a should come last in the LDADD list.

Update to Binutils 2.12.0 release.

Clean up the formatting.

Allow "NOSHARED" to be overridden.

Submitted by: bde

Make critical toolchain binaries staticly linked in this development
version of the OS.

Use `${dir}/libfoo.a' instead of `-L${dir} -lfoo' for local static
libraries in LDADD so that `make checkdpadd' doesn't report non-errors.

Fixed some style bugs (the usual ones for DPADD and LDADD, and misformatting
of $FreeBSD$).

$Id$ -> $FreeBSD$

Add missing DPADD's.

Restructure the binutils hierarchy somewhat in order to better
support building it for variant architectures. It was already
becoming clear that the former structure was too rigid and didn't
scale well.

The usual sort of makefile magic arranges to .include an architecture
specific makefile "Makefile.${MACHINE_ARCH}" in each directory
where it exists. Also, sources will be found in each subdirectory
"${MACHINE_ARCH}" that exists. This is all taken care of automatically
by the top level "Makefile.inc0".

This all seems to work right for the i386 now. I have also converted
those alpha pieces already present to the new schema as best I
could.

Also: change the BINDIR on the i386 to /usr/libexec/elf for "ar"
and "ranlib". They are not object format independent enough to
put into /usr/bin.

This commit was generated by cvs2svn to compensate for changes in r33975,
which included commits to RCS files with non-trunk default branches.

Add bmakefiles for building binutils from the contrib tree.

This finishes up the binutils import. But I am leaving it disabled
in "src/gnu/usr.bin/Makefile" for now. It is not used by anything
yet, so I'll take this opportunity to run one more round of tests
before enabling it.