- Copy stable/10@285827 to releng/10.2 in preparation for 10.2-RC1
builds.
- Update newvers.sh to reflect RC1.
- Update __FreeBSD_version to reflect 10.2.
- Update default pkg(8) configuration to use the quarterly branch.[1]

Discussed with: re, portmgr [1]
Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

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

Fix typo: s/LIBSERACHPATH/LIBSEARCHPATH/g

Let gcc and ld know where to find 32 bit libraries on amd64.

Reviewed by: arch@
Approved by: kib (mentor)

Be consistent in quoting.

MAJOR cleanup of the Bmake framework.
This includes removing all vestiges of the old not-really supported
ability to build cross tools targeting non-FreeBSD systems, such as
m68k Lynx and NetBSD. Move as much duplicated code from platform
Makefiles into the shared Makefiles. Add a simple mechanism for
specifying ELF 'ldscripts'. Also share as many .h files as possible
(now a single bfd.h vs. one per platform).

Updated Bmake framework for Binutils 2.15.

Properly quote the lib path.

Stage 3 of dynamic root support, con't.
'ld' should also search /lib for dynamic libraries.

s/x86_64/amd64/g where possible.

Add elf_i386_fbsd emulation.

Obtained from: p4

The AMD64 Hammer bits.