Remove unstaged devel/arm-eabi-gcc and cascade remove four others

Without devel/arm-eabi-gcc, unstaged cross-gcc has no purpose, nor
does either of the -binutils ports.  The sysutils/u-boot-beaglebone-eabi
was staged, but is a casualty of the arm-eabi-gcc removal.

Resetting maintainership on ports that have not been staged and without any
pending PR (related to stage)

With hat:	portmgr

Allow to build with texinfo from ports

With hat:	portmgr

- Convert gmake, bzip2 to USES

Approved by:	portmgr

Update to libmpc version 1.0.1 which brings the following fixes:

 - Switched to automake 1.11.6, see CVE-2012-3386.
 - #14669: Fixed extraction of CC from gmp.h.
 - Fixed case of intermediate zero real or imaginary part in mpc_fma,
   found by hydra with GMP_CHECK_RANDOMIZE=1346362345.

This is on top of the following changes from version 1.0

 - Licence change towards LGPLv3+ for the code and GFDLv1.3+ (with no
   invariant sections) for the documentation.
 - 100% of all lines are covered by tests
 - Renamed functions
   . mpc_mul_2exp to mpc_mul_2ui
   . mpc_div_2exp to mpc_div_2ui

Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 1)

Introduce ICONV_CONFIGURE_ARG variable defined at Uses/iconv.mk.
It's value is "--with-libiconv-prefix=/usr/local" for systems
before 100043 with ports libiconv and to use at systems post
100043 with base iconv it's value is "" (NULL).

Co-authors:	bapt, madpilot and bsam (me)

PACKAGE_BUILDING isn't really the right condition here;
what we use as the binutils really depends on whether this
is being used as a master port or as a standalone port.

Take over Maintainership.
(How did I let myself get talked into this? ;-)

Approved by:	db

devel/cross-gcc: Update to 4.5.4

While here, use an OPTION for RTEMS patches

Submitted by:	Christoph Mallon <christoph.mallon@gmx.de>

Breaks on a 4-core build, mark MAKE_JOBS_UNSAFE

Submitted by:	Christoph Mallon <christoph.mallon@gmx.de>
Feature safe:	yes

Convert USE_BISON to USES= bison

It brings bison as a build dependency in case it is set the following way:
USES= bison or USES= bison:build

it brings bison as a run dependency in case it is set the following way:
USES= bison:run

it brings bison both as a run and build dependency in case it the set the
following way:
USES= bison:both

While here trim some headers
Convert some USE_GNOME= gnomehack to USES= pathfix

- Covert to OptionsNG
- Remove old header lines
- Add generally useful options to the global list

- Unbreak build, build broken for 11 months+

PR:             ports/159001
Submitted by:   Marcin Cieslak <saper@saper.info>
Reviewed by:    scheidell@ (me)
Approved by:    dancing elves (maintainer)

Remove trailing whitespaces.

Feature safe:   yes

- Return my ports back to the pool.  I was unable to make any fixes to
  my ports in the past 3 weeks while ports were broken on any 10.x
  machines, which means I'm unable to maintain them.  So let people know
  that there's no available support for them until things are back to
  normal (which also means that anyone with spare time will be able
  to fix them without getting approval).

- remove maintainer tags from pkg-descr

Approved by:    portmgr
Approved by:    bapt (mentor)

- Update cross-binutils to 2.21.
- Update cross-gcc to 4.5.2.
- Update cross-gdb to 7.2
- Update corresponding rtems patches.

PR:             ports/155301 (based on)
Submitted by:   ARAI Toshihiko <arai.toshihiko@gmail.com>

- Mark BROKEN: does not build

Reported by:    pointyhat

Chase mpfr library and bump PORTREVISION.

Switch to use newer GMP version.

PR:             ports/144487
Submitted by:   ale
Approved by:    portmgr (-exp run by erwin)

- Update cross-gcc to 4.4.2 and newlib to 1.17.0.

Chase libgmp and bump PORTREVISION.

- Update to 4.3.2.

Chase mpfr library.

- Do not strip target binaries. It causes problems in some cases.

PR:             ports/128434
Submitted by:   Emmanuel Vadot <elbarto@arcadebsd.org>

Large round of typo fixes in ports/devel (pkg-descr).

- Use fresh RTEMS patches to allow RTEMS 4.9 to compile fine
- bump PORTREVISION.

Submitted by:   Mark Fullmer <maf@eng.oar.net>

- Update gcc to 4.2.3
- update newlib to 1.16.0.

- Mark BROKEN on respective targets/archs

Migration from bison 1.x to 2.x

PR:             117086
Tested by:      -exp runs

Chase mpfr library and bump PORTREVISION.

- Set correct (though fake) PKGNAMEPREFIX if target archs/ABI
  was not selected.

- Don't touch gcc libdir, it have troubles discovering libc objects in case of
  non-default locations
- Don't install libiberty (not needed)
- Fix a typo in comment [1]
- Generate correct dependency list in case if target arch and abi were not
  specified by setting fake OURTARGET value [1]
- Bump up PORTREVISION.

Noticed by:     pav [1]

- Fix index breakage [1]
- Fix expiration date.

Noticed by:     erwin [1]

- Add devel/cross-gcc port.

FSF gcc for cross-target development. This port brings C, C++ and
Objective C compillers with all target libraries (libstdc++, libsupc++,
libobjc, libssp, libgcc). Gloss and libc layer are provided through
newlib embedded C library.

It can be used to cross-compile operating system kernels (e.g. Linux, L4, etc)
for this architecture.

WWW: http://gcc.gnu.org/