lang/ocaml: Update to 4.08.1

This update allows (and for some requires) to also update dependencies
to newer versions. Where possible I updated to the latest version.

The ocaml port now is MAKE_JOBS safe.

Changes to dependent ports included in this commit:

- devel/ocaml-sexplib: Rename to devel/ocaml-sexplib0 adapting to
  upstream. Update to 0.16.0
- devel/coccinelle: Update to 1.1.1, moved to github
- devel/ocaml-camlp4: Update to 4.08+1
- devel/ocaml-camomile: Use dune for build, adapt port
- devel/ocaml-cppo: Fix lib files installation [1]

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.

math: remove 'Created by' lines

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

  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Alessando Sagratini <ale_sagra@hotmail.com>
  *  Alex Dupre <ale@FreeBSD.org>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Amarendra Godbole <amarendra.godbole@gmail.com>
  *  Anders Nordby <anders@FreeBSD.org>
  *  Andreas Fehlner (fehlner@gmx.de)
  *  Andrew L. Neporada <andrew@chg.ru>
  *  Andrey <gugu@zoo.rambler.ru>
  *  Andrey Zakhvatov

math/gsl: bump portrevision of consumers after update to 2.7.1

PR:		260201

math/gsl: update to 2.7

From [1]

* What is new in gsl-2.7:
	* fixed doc bug for gsl_histogram_min_bin (lhcsky at 163.com)
	* fixed bug #60335 (spmatrix test failure, J. Lamb)
	* fixed bug #36577
	* clarified documentation on interpolation accelerators (V. Krishnan)
	* fixed bug #45521 (erroneous GSL_ERROR_NULL in ode-initval2, thanks to M.
Sitte)
	* fixed doc bug #59758
	* fixed bug #58202 (rstat median for n=5)
	* added support for native C complex number types in gsl_complex
	   when using a C11 compiler
	* upgraded to autoconf 2.71, automake 1.16.3, libtool 2.4.6

Remove # $FreeBSD$ from Makefiles.

math/gsl: update to 2.6

- math/p5-Math-GSL does not seem to have any upstream activity to make it work
with this version -> mark it broken
  - this also breaks the two consumers of this port

- biology/gemma: has a conflict with cblas, and is makred broken.

PR:		241363
Exp-run by:	antoine

Update OCaml to version 4.05.0 (this is the last version where strings
are unsafe by default, which is the main motivation why it was picked,
but not the very latest one) and synchronize the rest of the stack and
dependent ports with it, particularly:

  - Update `devel/ocaml-ocamlbuild' to version 0.14.0 and unbreak,
    register build dependency on all ports that require it (should
    be part of USE_OCAML, but we do not want to make any Mk-related
    changes the for time being)
  - Update `devel/ocaml-camlp4' to version 4.05+2
  - Update `devel/ocaml-camlp5' to version 7.07 (the project had
    moved to GitHub)
  - Mark `devel/ocaml-deriving-ocsigen' as BROKEN for now, it is
    very outdated and requires quite a lot of work
  - Update `x11-toolkits/ocaml-labltk' to version 8.06.3

PR:		218333
Exp-run by:	antoine

Update math/gsl to 2.5

PR:		229067

Update math/gsl to 2.4

Exp-Run by:	antoine
PR:		220408

Update math/gsl to 2.3

This release introduces some new features and fixes several bugs:
	http://savannah.gnu.org/forum/forum.php?forum_id=8751

* update to 2.3 and take maintainership
* update math/py-gsl to 2.2.0 for gsl2 support
* update math/rubygem-rb-gsl to 2.1.0.2 for gsl2 support

PR:		218952
Exp-run by:	antoine
Reviewed by:	mat, rakuco
Approved by:	rakuco (mentor)
Differential Revision:	https://reviews.freebsd.org/D10522

Mark as not for armv6: "not supported".

Note that in both of these cases, new versions are available.

Approved by:	portmgr (tier-2 blanket)

Fixup USE_GITHUB usage.

It already sets DISTNAME to a very nice unique name, do not set it
yourself.

Sponsored by:	Absolight

math/ocamlgsl: update 1.15.1 -> 1.19.1

- master site changed from bitbucket to github

PR:		211444
Changes:	https://github.com/mmottl/gsl-ocaml/blob/master/CHANGES.txt
Submitted by:	Rainer Hurling <rhurlin@gwdg.de>
Approved by:	Michael Gruenewald <michipili@gmail.com> (maintainer timeout)

Remove ${PORTSDIR}/ from dependencies, categories m, n, o, and p.

With hat:	portmgr
Sponsored by:	Absolight

- Add missing plist file

Approved by:	portmgr blanket

- Add USE_OCAML_CAMLP4 and USE_OCAML_TK to bsd.ocaml.mk which add
  depends on the camlp4 language and labltk ocaml modules, which are
  now in separate ports.
- Update x11-toolkits/ocaml-lablgtk2 to 2.18.3
- Update graphics/ocaml-lablgl to 1.05
- Make unison ports use USE_OCAML
- Convert ports to the new flags where needed
- Bump PORTREVISION on ports depending on ocaml-lablgtk2, those need to be
rebuilt

PR:			199845
Submitted by:		jbeich@
Differential Revision:	https://reviews.freebsd.org/D2434
Approved by:		portmgr (mat)

Cleanup plist

Fix packaging

math/gsl:
- Add USES=libtool and bump dependent ports
- Add USES=pathfix and INSTALL_TARGET=install-strip

Approved by:	portmgr (implicit, bump unstage port)

Add DOCS option for ports with PORTDOCS in plist.

Modernize LIB_DEPENDS

With hat:	portmgr

math/ocamlgsl: Update version 0.6.0 => 1.15.1

As part of this update, bsd.ocaml.mk has been updated to essentially
disable USE_OCAML_LDCONFIG for staged ports.  This means when all
ocaml ports are staged, USE_OCAML_LDCONFIG won't work at all.  It
breaks staging; I don't know what the long term plan is -- maybe some
sort of post-install script will arrive...

PR:		189039
Submitted by:	maintainer (Michael Gruenewald)
Portlint pets:	marino

Works with any modern compiler

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

Update math/gsl to 1.16 and adjust some dependent ports

Fix typos in COMMENT section

- New port math/ocamlgsl

ocamlgsl is an interface to GSL (GNU scientific library), for the
Objective Caml langage.

WWW: http://oandrieu.nerim.net/ocaml/gsl/

PR:             ports/156307
Submitted by:   Klaus Aehlig <aehlig@linta.de>
Approved by:    maho (mentor)