Mk/Uses/java.mk: Runtime fix with USES=java:ant

USES=java:ant does not imply USES=java:run so we need to add the run arg
seperately when we are using USES=java:ant. Not all ports require the
the argument so it is better to address the ports individually instead
of handling it automatically by implying run for ant.

Thanks to vvd for carefully going through this.

Reported by:	vvd
Approved by:	portmgr (blanket)

Mk/**java.mk: Convert bsd.java.mk to USES

The following features have been added or changed:
- Instead of USE_JAVA use USES=java. This defaults to
  USES=java:build,run if NO_BUILD is undefined. Else it defaults to
  USES=java:run
- Instead of USE_ANT=yes use USES=java:ant which also implies
  USES=java:build
- Instead of JAVA_BUILD=yes use USES=java:build. Does not imply run or
  extract
- Instead of JAVA_EXTRACT=yes use USES=java:extract does not imply
  build or run
- Instead of JAVA_RUN=yes use USES=java:run does not imply extract or
  build
- Instead of USE_JAVA=<version> use USES=java and JAVA_VERSION=<version>

Approved by: mat (portmgr), glewis
Differential Revision:  https://reviews.freebsd.org/D48201

math/scilab: drop maintainership

Release math/scilab and its prerequisites

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.

devel: remove 'Created by' lines

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

  *  "Waitman Gobble" <uzimac@da3m0n8t3r.com>
  *  <jkoshy@FreeBSD.org>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron H. K. Diep <ahkdiep@gmail.com>
  *  Aaron Hurt <ahurt@anbcs.com>
  *  Abel Chow <abel_chow@yahoo.com>
  *  Adam McLaurin
  *  Adam Saponara <as@php.net>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>

devel/flexdock: Add NO_ARCH

Approved by:	portmgr (blanket)

Remove # $FreeBSD$ from Makefiles.

devel/flexdock:
- fix build with modern JDK
- Update WWW

devel/flexdock:
- Set LICENSE
- Tweak PORTDOCS to fix packaging on arm

PR:		246101
Submitted by:	Oleg Sidorkin

For ports that are marked BROKEN on armv6, and also fail to build on
armv7, mark them so.

This is part two of a multipart commit to bring armv7 ports to parity
with armv6.

Approved by:	portmgr (tier-2 blanket)
Obtained from:	lonesome.com -exp run

Mark some ports failing on armv6, for errors classified as "???".

While here, pet portlint.

Approved by:	portmgr (tier-2 blanket)

Take maintainership of math/scilab dependencies

Reassign makc's ports back to the pool.

See "Maintainer Reset" in
https://www.freebsd.org/portmgr/policies_contributors.html. makc's last commit
was in March 31st (r412218), and his ports have been timing out since at least
July (r418155).

I also emailed him 2 weeks ago and have received no response so far.

devel/flexdock:
- Update to 1.2.4
- Convert NOPORTDOCS to option
- Add stage support
- Update MASTER_SITES and WWW (project moved to forge.scilab.org)
- Take maintainership (the port is required for math/scilab)

PR:		ports/188985
Approved by:	maintainer timeout (15 days)

Convert d* to USES=zip

Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 2)

- update to 1.1
- update WWW

PR:             163594
Submitted by:   Rob Farmer <rfarmer at predatorlabs dot net>
Approved by:    maintainer, novel (mentor, implicit)

- Get rid FreeBSD 6.x support

-remove MD5

Update to 0.5.2
Stop putting version in filenames
Remove unnecessary override of do-extract target
Use ALL_TARGET instead of MAKE_ARGS
Use COPYTREE_SHARE for documentation
Kill pkg-plist with only one entry

PR:             ports/150402
Submitted by:   Rob Farmer <rfarmer at predatorlabs.net>
Approved by:    maintainer

- Mark BROKEN on 6.x

Reported by:    pointyhat

 FlexDock is a Java docking framework for use in cross-platform
 Swing applications. It offers features you'd expect in any desktop
 docking framework such as:

    * Tabbed and Split Layouts
    * Drag-n-Drop capability (with native drag rubber band painting
      on some platforms)
    * Floating windows
    * Collapsible Containers to Save Real Estate
    * Layout Persistence

WWW:    https://flexdock.dev.java.net/

PR:             ports/140906
Submitted by:   Otacilio de Araujo Ramos Neto <otacilio.neto at bsd.com.br>