emulators: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Alejandro Pulver <alejandro@varnet.biz>
  *  Alexander Best <arundel@gmx.net>
  *  Alexander Nedotsukov <bland@FreeBSD.org>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Alexey V. Antipovsky <kemm@in-line.ru>
  *  Alonso Cardenas Marquez <acm@FreeBSD.org>
  *  Brian Gaeke <brg@dgate.org>
  *  Danilo Egea Gondolfo <danilo@FreeBSD.org>
  *  David Naylor <naylor.b.david@gmail.com>
  *  David O'Brien (obrien@cs.ucdavis.edu)

Remove # $FreeBSD$ from Makefiles.

Add USES=xorg USES=gl, ports categories e

Add USES=xorg, USES=gl and in a few cases USES=gnome to ports in categories
starting with 'e'.

Track used or drop unused devel/icu dependency

This tries to fix discrepancy between

  $ pkg rquery '%o %B' | awk '/libicu/ { print $1 }' | sort -u
  $ git grep -lF :devel/icu | sed 's,/Makefile$,,'

PR:		214384
Reported by:	tijl, stage-qa, readelf(1)

- Update devel/icu to 57.1.
- Clean up the Makefile.
- Follow some upstream recommendations (--with-data-packaging=archive,
  --disable-renaming, -DICU_NO_USER_DATA_OVERRIDE).
- Patch makefiles to install static libraries with INSTALL_DATA so they
  aren't stripped.
- Patch config/mh-bsd-gcc to sync with config/mh-linux-gcc.
- Fix endianness detection in ICU.  The code wanted to use BYTE_ORDER
  defined in machine/endian.h, but this isn't visible because ICU is
  compiled with _XOPEN_SOURCE.  Patch the code to use _BYTE_ORDER instead.
- Compile ICU with C++11 compiler to enable move constructors.
- Patch ICU to fix a problem with atomics in the case of a C++11 compiler
  without C++11 header <atomic> (like Clang on FreeBSD 9).
- Bump all ports that depend on it due to library version change.
- Add USES=compiler:c++0x to some ports that pick up -std=c++0x from ICU
  pkgconfig files.
- Add USES=compiler:c++11-lib to graphics/libcdr01 because it also needs
  a C++11 runtime library now.  Add this to all ports that depend on it
  so their executables load the right libstdc++.so on FreeBSD 9.

PR:		205120
Exp-run by:	antoine
Approved by:	portmgr (antoine)

Bump PORTREVISION for the icu revert.

This time not bumping lang/php70, but devel/php70-intl which is the one
really depending on icu.

PR:		205120
With hat:	portmgr
Sponsored by:	Absolight

devel/icu: bump PORTREVISION on dependent ports

Remove ${PORTSDIR}/ from dependencies, categories d, e, f, and g.

With hat:	portmgr
Sponsored by:	Absolight

Update icu to 55.1

Remove Author from pkg-descr and white space fixes

Clean up plist

- Switch to USES=libtool, drop .la files
- Bump dependent ports as .so version has changed

Approved by:	portmgr blanket

Stagify.

Reviewed by:	flo (mentor)
Approved by:	flo (mentor)

Chase boost and icu bump
While here convert some LIB_DEPENDS

- Remove manual creation and removal of share/applications, as it's now in the
mtree (categories starting with [bce])

Approved by:	portmgr (bdrewery)

Add NO_STAGE all over the place in preparation for the staging support (cat:
emulators)

Convert from USE_MOTIF to USES=motif
While here:
- Trim headers
- Convert some USE_GMAKE to USES=gmake

Convert emulators to new options framework

- Convert USE_ICONV=yes to USES=iconv
- Change USE_GNOME=pkgconfig|gnomehack to USES=pathfix|pkgconfig while here

Reviewed by:	bapt, kwm

- Convert USE_GETTEXT to USES (part 3)

Approved by:	portmgr (bapt)

Chase icu, graphite2 and libexttextcat bump

Update PCRE to 8.32
Introduces the UTF-32 library pcre32
Bump PORTREVISION in dependent ports

Bump pcre library dependency due to 8.30 update

- Add LDFLAGS to CONFIGURE_ENV and MAKE_ENV (as it was done with LDFLAGS)
- Fix all ports that add {CPP,LD}FLAGS to *_ENV to modify flags instead

PR:             157936
Submitted by:   myself
Exp-runs by:    pav
Approved by:    pav

- update ICU to 4.8
- chase library bump
- add an entry in UPDATING for instructions
- remove old conflict lines

= Drop MD5 support

Bump PORTREVISION after open-mofit update

Chase devel/icu upgrade
Add an updating note

Bounce PORTREVISION for gettext-related ports.  Have fun, ya'll.

- Switch SourceForge ports to the new File Release System: categories starting
with E,F

Bump portrevision due to upgrade of devel/gettext.

The affected ports are the ones with gettext as a run-dependency
according to ports/INDEX-7 (5007 of them) and the ones with USE_GETTEXT
in Makefile (29 of them).

PR:             ports/124340
Submitted by:   edwin@
Approved by:    portmgr (pav)

Xcpc is a portable Amstrad CPC464/CPC664/CPC6128 Emulator
written in C. It is designed to run on any POSIX system
(Linux/BSD/UNIX-like OSes).

WWW: http://xcpc.sourceforge.net/

PR:             ports/120189
Submitted by:   Sven Klose <pixel@hugbox.org>
Approved by:    gabor (mentor)