Update ports in the [ef]* categories to not use GH_COMMIT.

With minor cleanups to make things simpler.

With hat:	portmgr
Sponsored by:	Absolight

Specify library version when depending on libpolarssl and switch ports to
PolarSSL 1.3 when they fail to build with 1.2.

converters/libiconv:
- Remove const qualifier from iconv(3) to match POSIX:
  http://pubs.opengroup.org/onlinepubs/9699919799/functions/iconv.html
- Patch iconv.h to expose more GNU extensions when LIBICONV_PLUG is
  defined because the base system iconv supports these extensions too.

Add/remove patches to/from ports to call iconv with non-const arguments.

This breaks some ports on FreeBSD 10 because base system iconv.h still has
the const qualifier.  Fix this by letting USES=iconv add a build dependency
on converters/libiconv so ports can use its iconv.h (with LIBICONV_PLUG
defined) instead of the base system iconv.h.

This exposed some ports that link with libiconv when it is available instead
of using libc iconv.  In these cases one of the following changes has been

Mark the port as broken on armv6.

Progress has been done upstream to add arm support to Dolphin, so this will
probably be for a future release.

PR:		197551
Submitted by:	sbruno

Fix build with Gcc 4.9

PR:		197890
Submitted by:	gerald

Replace USES=libtool:oldver with USES=libtool or USES=libtool:keepla in
the 32 ports that still use it.  Bump PORTREVISION on their dependent
ports except the ones that depend on these:

audio/libogg
audio/libvorbis
devel/pcre
ftp/curl
graphics/jpeg
graphics/libart_lgpl
graphics/tiff
textproc/expat2
textproc/libxslt

In these cases the same trick as in the recent gettext update is used.

Remove @dirrm/@dirrmty from my ports

Update the default version of GCC in the Ports Collection from GCC 4.7.4
to GCC 4.8.3.

Part II, Bump PORTREVISIONs.

PR:		192025
Tested by:	antoine (-exp runs)
Approved by:	portmgr (implicit)

Update to 4.0.2

PR:		193001
Submitted by:	amdmi3

- Add missing patch

- Switch to bundled SFML in preparation to ports' SFML update (bundled one was
used anyway, probably conflictiong with systemwide one)
- Add USES=compiler:c++11-lib to fix build on 9.x
- Patch build system to not pick up includes from systemwide SFML (also
submitted upstream)
- Minor whitespace fix

Approved by:	portmgr blanket (for bits not related to sfml update)

Convert a bunch of EXTRACT_SUFX=... into USES=tar:...

Approved by:	portmgr (not really, but touches unstaged ports)

The FreeBSD x11@ and graphics team proudly presents
a zeising, kwm production, with help from dumbbell, bdrewery:

NEW XORG ON FREEBSD 9-STABLE AND 10-STABLE

This update switches over to use the new xorg stack by default on FreeBSD 9
and 10 stable, on osversions where vt(9) is available.
It is still possible to use the old stack by specifying WITHOUT_NEW_XORG in
/etc/make.conf .
FreeBSD 8-STABLE and released versions of FreeBSD still use
the old version.
A package repository with binary packages for new xorg will
be available soon.

This patch also contains updates of libxcb and related ports, pixman, as well

Switch to wx 3.0

- Remove useless USE_GCC (should fix build where Clang is the default compiler)
- Use new options framework
- Rename CMakeLists' USE_ICONV option to ICONV_LINK

Convert the tree to USES=openal

Approved by:	portmgr (bapt)

- Respect CMAKE_BUILD_TYPE

Approved by:	portmgr (bapt)

Convert my ports from using USE_DOS2UNIX to USES=dos2unix

Do not specify GCC version in USE_GCC.
(this change has been introduced by mistake in my previous commit)

Submitted by:	gerald

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

emulators/dolphin-emu: link against ffmpeg

- Link against ffmpeg instead of ffmpeg1

Approved by:	portmgr (bapt, implicit)

- Update to 4.0.0
- As OpenGL rendering now works, remove the -devel suffix
- Enable staging
- Use new LIB_DEPENDS format
- Add new UPNP option
- Handle -liconv removal on -CURRENT