Uses/cabal.mk: Rework MASTER_SITES and DISTFILES handling.

This change removes duplicated entries from MASTER_SITES and DISTFILES
variables. Now the MASTER_SITES variable will contain single Hackage URL without
any group for the simplest case and with :_cabal_mk_hackage group in nodefault
case.

This change opens a path to using non-Hackage Cabal repositories
(needed for Cardano) and pulling in .cabal revisions without using patches.

Unfortunately, this change results in a large churn in Haskell ports distinfos.
To make this churn less useless, refresh all Haskell dependencies in all ports.

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.

Uses/cabal.mk: Rename `EXECUTABLES` to `CABAL_EXECUTABLES`.

Approved by: tcberner

Differential Revision: https://reviews.freebsd.org/D36079

www/hs-wai-app-static: Update to 3.1.7.4

devel/libffi: Bump deps PORTREVISION for shlib change

PR:		263764
Reported by:	VVD <vvd@unislabs.com>

Bump USES=cabal ports after 12837690ed0c

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

Remove # $FreeBSD$ from Makefiles.

www/hs-wai-app-static: Update to 3.1.7.2

lang/ghc: Update to 8.10.1.

As usual, along with the compiler, many Haskell packages are updated as well.

Chanse update of devel/libffi

Chase the devel/libffi update
Bump portrevision of all dependent ports to chace shard library version bump
in libffi.
Update LIB_DEPENDS lines where needed to not require a specific version of
libffi.so.

PR:		247028 (for tracking)

Upgrade lang/ghc to 8.8.3 and many Haskell ports along the way.

PR:		244784
Submitted by:	Evilham <contact@evilham.com> (some ports)

Use HTTPS in pkg-descr's of Haskell ports.

In wrapper scripts, use $@ instead of $* to correctly pass arguments to the real
program

PR:		238719
Approved by:	tcberner (mentor, implicit)

For ports with USES=cabal install a wrapper shell script instead of a real
executable into /bin/, that sets some environment variables to workaround
https://github.com/haskell/cabal/issues/5997

While there, update bunch of Haskell ports, install their data files.

PR:		237878
Reviewed by:	tcberner
Approved by:	tcberner (mentor)
Differential Revision:	https://reviews.freebsd.org/D20556

Introduce USES=cabal and use it to build Haskell applications.

PR:		230186
Reviewed by:	mat, tcberner
Approved by:	tcberner (mentor)
Differential Revision:	https://reviews.freebsd.org/D19730

Mark almost all Haskell ports for expiration by mid April

Ports for Haskell *libraries* are going to be removed from the ports tree.
Haskell *applications* are going to be statically linked with all dependencies
( https://reviews.freebsd.org/D19730  ), so there is no reason to keep
Haskell libraries in tree.

If you think a port is wrongly marked and should stay, please contact haskell@

Submitted by:	arrowd
Differential Revision:	https://reviews.freebsd.org/D19244

lang/ghc: Update to 8.6.3 and bump PORTREVISION's of all Haskell ports.

As usual, it is recommended to rebuild or reinstall all the
dependent ports and the lang/ghc port itself in one of the following
ways:

# portmaster -w -r ghc
  or
# portupgrade -fr lang/ghc

In case of pkg(8), it is probably safer to remove all the GHC-dependent
packages along with GHC and reinstall everything from scratch.  For
example:

# pkg query "%ro" ghc > ghc-pkgs.txt
# pkg delete -y lang/ghc
# pkg install -y `cat ghc-pkgs.txt`

During update some hs-* ports got two PORTREVISION bumps in a row. Other ports
got a PORTVERSION update together with one PORTREVISION bump. This is caused
by bulk-bumping PORTREVISION of all hs-* ports. There are a lot of them updated,
so figuring out which ones require a bump and which are not is too tedious.

Approved by:	tcberner (mentor)
Differential Revision:	https://reviews.freebsd.org/D18707

lang/ghc: Update to 8.4.3 and bump PORTREVISION's of all Haskell ports.

As usual, it is recommended to rebuild or reinstall all the
dependent ports and the lang/ghc port itself in one of the following
ways:

# portmaster -w -r ghc
  or
# portupgrade -fr lang/ghc

In case of pkg(8), it is probably safer to remove all the GHC-dependent
packages along with GHC and reinstall everything from scratch.  For
example:

# pkg query "%ro" ghc > ghc-pkgs.txt
# pkg delete -y lang/ghc

In ghc-pkgs.txt, check and remove all the packages that have been moved
on the update, then use this command:

# pkg install -y `cat ghc-pkgs.txt`

Approved by:	tcberner (mentor)
Differential Revision:	https://reviews.freebsd.org/D16038

Update lang/ghc 8.4.2 and the hs-* ports the newer versions

* Update lang/ghc to 8.4.2
* Update the boostrap compiler to 8.4.1
* Update the many hs-* ports
* Bump the rest

Thanks a lot to arrowd for doing all the heavy lifting :)

PR:		227968
Exp-run by:	antoine
Submitted by:	arrowd
Differential Revision:	https://reviews.freebsd.org/D15005

Switch C compiler used to compile GHC to base Clang.

This removes build dependency on gcc and runtime dependency on gcc's runtime
libraries.

Big thanks to Gleb for working on this.

PR:		225185
Submitted by:	Gleb Popov <6yearold@gmail.com>
Exp-run by:	antoine
Reviewed by:	pgj
Differential Revision:	https://reviews.freebsd.org/D12043

- Update The Glorious Glasgow Haskell Compiler to version 8.0.2
- Simplified port by only suporting GCC, and creating a build.mk file
- Update Pandoc to 1.19.2.1
- Update git-annex to 6.20170520
- Update Darcs to 2.12.5
- Update Gtk2Hs to 0.13.2.2
- Update Agda to 2.5.2

Please note that port revisions for all the Haskell ports without version
changes are bumped.

See the UPDATING file for instructions.

New ports (63):

- Update The Glorious Glasgow Haskell Compiler to version 7.10.2
- Include a patch for addressing timer issues [1]
- Add support for building both GHC and Haskell ports with Clang, either from
  ports or the base system
- Discontinue supporting Haskell Platform, use Stackage instead as a
  reference
- Drop support for FreeBSD 8.x, optimize bootstrap compiler tarballs
- Update Gtk2Hs to version 0.13 [2]
- Update Pandoc to version 1.15.0.6
- Update git-annex to version 5.20150727
- Update Darcs to 2.10 [3]
- Unbreak wxHaskell ports

Please note that port revisions for all the Haskell ports without version
changes are bumped.

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 The Glorious Glasgow Haskell Compiler to version 7.8.3
- Update Haskell Platform to version 2014.2.0.0
- Update Yesod Platform to version 1.2.13
- Update Gtk2Hs to version 0.12.5
- Update Pandoc to version 1.12.4.2
- Update git-annex to version 5.20140717
- Unbreak wxHaskell ports

Please note that port revisions for all the Haskell ports without version
changes are bumped.

New ports (69):

databases/hs-esqueleto: Type-safe EDSL for SQL queries on persistent backends
devel/hs-Glob: Globbing library

- Reroll and update bootstrap Haskell compilers to GHC 7.6.3 on 8.x and
  9.x in order to prevent run-time breakage after the recent changes in
  libiconv
- Bump port revision for lang/ghc and all dependents, as a consequence

Obtained from:	FreeBSD Haskell

Update the default version of GCC used in the Ports Collection from
GCC 4.6.4 to GCC 4.7.3.  This entails updating the lang/gcc port as
well as changing the default in Mk/bsd.default-versions.mk.

Part II, Bump PORTREVISIONs.

PR:		182136
Supported by:	Christoph Moench-Tegeder <cmt@burggraben.net> (fixing many ports)
Tested by:	bdrewery (two -exp runs)

- Stagify lang/ghc and all the Haskell Cabal ports
- Update HACKAGE_SITE to follow changes in upstream
- MAKE_ENV now sets LC_ALL and DESTDIR for Haskell Cabal ports
- Further minor cosmetical changes: replace USE_GMAKE with USES, get rid of
  ${DO_NADA}, some refactoring

Obtained from:	FreeBSD Haskell

- Fix a run-time problem with lang/ghc on FreeBSD 10.0 and later, caused by
  the iconv changes (basically GHCi was rendered unusable)
- Fix build for x11-toolkits/hs-wxc, while here
- Bump port revision for all Haskell Cabal ports as they have to be rebuilt

PR:		ports/184806
Reported by:	many
Obtained from:	FreeBSD Haskell
MFH:		2014Q1

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

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

- Update The Glorious Glasgow Haskell Compiler to version 7.6.3
- Update Haskell Platform to version 2013.2.0.0

Please note that port revisions for all the Haskell ports without version
changes are bumped.

Some highlights of the update:

- Fix PDF generation for pandoc [1]
- From now on, PREFIX/{lib,share,share/doc}/cabal/ghc-GHC_VERSION are used for
  hs- ports (Cabal packages) as prefixes to avoid problems when upgrading with
  portmaster(8) [2]
- Experimental support for LLVM-based code generation (disabled by default)
- Many simplifications, refactoring in bsd.cabal.mk

- Update Haskell ports from the development repository
- Avoid self-dependency for print/hs-hscolour (when HSCOLOUR is set)
  Contributed by: ashish

New ports (5):

devel/hs-geniplate                       0.6.0.3
devel/hs-uuid                            1.2.9
net/hs-maccatcher                        2.1.5
net/hs-publicsuffixlist                  0.0.3
textproc/hs-regex-tdfa                   1.1.8

Removed ports (1):

math/hs-Agda-executable                  2.3.0.1_3

- Fix breakage in the DYNAMIC-enabled ports triggered by the recent
  devel/libffi update
- Enable multithreaded build for lang/ghc (i.e. mark MAKE_JOBS_SAFE)

Please note that port revision for all the Haskell ports without version
changes are bumped.

New ports (20):

devel/hs-MonadRandom                     0.1.8
devel/hs-base64-conduit                  0.5.1
devel/hs-bifunctors                      3.2
devel/hs-either                          3.1
devel/hs-errors                          1.3.1
devel/hs-generic-deriving                1.4.0

- Update The Glorious Glasgow Haskell Compiler to version 7.4.2
- Update Haskell Platform to version 2012.4.0.0
- Update Gtk2Hs to 0.12.4
- Transfer maintainership of math/hs-math-functions to haskell@ [1]

Please note that port revisions for all the Haskell ports without version
changes are bumped.

Some further highlights of the update:
- Trim Makefile headers
- Enable dynamic libraries and dynamic linking by default
- Enable bootstrapping by versions of GHC and HsColour already installed
- Use GCC and binutils from ports

New ports (32):

- Update to 1.2.0.4
- Use the new options framework

Obtained from:	FreeBSD Haskell

Also provides some helper functions and datatypes for use outside of WAI.

WWW:    http://www.yesodweb.com/book/wai

Obtained from:  FreeBSD Haskell