lang/picoc: catch up with upstream move to gitlab

PR:		276717

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

lang/picoc: Add CPE information

Approved by:	portmgr (blanket)

*: fix tab vs. space issues, and comments according to the guide.

lang/picoc: Mark as broken on aarch64

sbrk is not implemented on aarch64

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

Mark ports that are BROKEN due to sbrk on aarch64, also BROKEN on riscv64
where appropriate.

While here, pet portlint (Makevar order; whitespace).

Approved by:	portmgr (tier-2 blanket)

This port now builds on aarch64.

Approved by:	portmgr (tier-2 blanket)

Update devel/readline to 8.0

- Bump PORTREVISION of dependent ports for shlib change

Changes:	https://tiswww.case.edu/php/chet/readline/CHANGES
PR:		236156
Exp-run by:	antoine

This port is also affected by aarch64 not having sbrk.

Approved by:	portmgr (tier-2 blanket)

Update devel/readline to 7.0 patch 3

- Bump PORTREVISION for shlib change

Changes:	https://cnswww.cns.cwru.edu/php/chet/readline/CHANGES
		https://lists.gnu.org/archive/html/bug-bash/2016-09/msg00107.html
		https://lists.gnu.org/archive/html/bug-readline/2017-01/msg00002.html
Differential Revision:	https://reviews.freebsd.org/D11172
PR:		219947
Exp-run by:	antoine

Simplify USE_GITHUB usage.

Sponsored by:	Absolight

lang/picoc: rescue, update MASTER_SITES, WWW, take MAINTAINER'ship

PR:		218023
Submitted by:   portmaster@bsdforge.com
Approved by:	adamw (mentor, implicit)

Mark the remaining ports depending on Google Code as DEPRECATED, with an
EXPIRATION_DATE at the end of April 2017.

In the past six months, about a third of the ports marked BROKEN because
they were hosted on Google Code have been fixed.  The remaining must not
be of use to anyone.

With hat:	portmgr
Sponsored by:	Absolight

GOOGLE_CODE has gone away.

- If a port has another upstream, remove GOOGLE_CODE
- If a port only has GOOGLE_CODE mark it BROKEN

Some ports have a local mirror configured but for security reasons, it
is not considered upstream.

Sponsored by:	Absolight

- Fix trailing whitespace in pkg-descrs, categories [g-n]*

Approved by:	portmgr blanket

Fix build on -current, and fix LICENSE and WWW.

Convert a bunch of USE_BZIP2 to USES=tar:bzip2

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

Add USES=readline to fix build on -current.

Drop maintainership

Remove useless post-patch in favor of proper usage of gmake

Remove the NO_STAGE macro

Use stage

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

Convert to USES=gmake

Fix build with clang

Add forgotten patches

Reported by: (pointyhat) Pav

- upgrade to 2.1

- really install files
- bump port revision

Reported by:    pointyhat, pav

PicoC is a very small C interpreter for scripting. It was originally written for
scripting a UAV's on-board flight system and it's also very suitable for other
robotic, embedded and non-embedded applications too.

WWW:    http://code.google.com/p/picoc/