devel/matreshka: chase gprbuild

*/*: bump PORTREVISION after the upgrade of GPRbuild

devel/matreshka: revive port

Restore Matreshka Project, partially, the i386 build is running out of
stack space and failing.

 * port{clippy,fmt,lint} maintenance
 * switch to new home https://github.com/godunko/matreshka
 * update to 21.0

PR:		273241

cleanup: Remove ports depending on expired lang/gcc6-aux

Keep ports-mgmt/synth and dependencies (including lang/gcc6-aux itself)
for now as synth is the only Ada port still maintained and might be
somewhat high-profile.

Removed ports:
archivers/zip-ada
cad/ghdl
databases/adabase
databases/apq
databases/apq-mysql
databases/apq-odbc
databases/apq-pgsql
devel/ada-util

Remove # $FreeBSD$ from Makefiles.

Move remaining USE_MYSQL, WANT_MYSQL_VER to USES=mysql

Bump PORTREVISION for ports depending on the canonical version of GCC
as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3
to GCC 9.1 under most circumstances now after revision 507371.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, everything INDEX-11 shows with a dependency on lang/gcc9 now.

PR:		238330

Bump PORTREVISION for ports depending on the canonical version of GCC
defined via Mk/bsd.default-versions.mk which has moved from GCC 7.4 t
GCC 8.2 under most circumstances.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, as a double check, everything INDEX-11 showed depending on lang/gcc7.

PR:		231590

Bump PORTREVISIONs of all users of math/mpc that we just updated to
version 1.1.0 (via revision 464079).

Return ports maintained by John Marino to the pool, he is no longer interested.

Submitted by:	Mark Millard via private e-mail

Return the ports mistakenly reset to ports@ in r433856 to John Marino.

The mistake was completely on my part, I somehow connected the dots the
wrong way in my head.

The only exceptions (for now) are archivers/zstd and ports-mgmt/synth
which were already picked up by new volunteers in the mean time.

Return ports maintained by John Marino to the pool, see r433827 for details

- Fix trailing whitespace in pkg-descrs, categories [a-f]*

Approved by:	portmgr blanket

Change Ada Framework foundation from gcc5-aux to gcc6-aux

GCC 6.1 was released this week.  The Ada Framework in FreeBSD ports has
been based on GCC 5.3 GNAT although GCC 6.x has been supported for awhile
via the ADA_DEFAULT option in make.conf.

Now that GCC 6 has been officially released, switch to it by default.
People can maintain the old foundation by putting "ADA_DEFAULT=5" in
/etc/make.conf.

Libraries built by one GNAT are unusable by another, so almost every Ada
port has been bumped as a result.  Noticable exceptions are dns/ironsides
which fails to build on gcc6 (thus USES=ada:5 is set) and cad/ghdl which
needs additional testing as it may require gcc5 on FreeBSD (DragonFly
uses the LLVM backend only).

Remove USE_FIREBIRD from bsd.databases.mk, replaced by USES=firebird.

Also:
- replace USE_FIREBIRD by USES=firebird.
- convert ports depending on databases/firebird25-client directly to
USES=firebird.

PR:		208971
Submitted by:	mat
Exp-run by:	antoine
With hat:	portmgr
Sponsored by:	Absolight
Differential Revision:	https://reviews.freebsd.org/D5951

Remove USE_SQLITE from bsd.databases.mk, replaced by USES=sqlite.

While there replace USE_SQLITE=x by USES=sqlite:x.

PR:		208971
Submitted by:	mat
Exp-run by:	antoine
With hat:	portmgr
Sponsored by:	Absolight
Differential Revision:	https://reviews.freebsd.org/D5951

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

With hat:	portmgr
Sponsored by:	Absolight

devel/matreskha: Upgrade version 0.6.0 => 0.7.0

Noticable improvements:
  * Ada to Javascript translator and run-time library
  * Servlet API support
  * collation tailoring by CLDR collation data
  * Enhanced XML SAX reader
  * extended Universal_Character and Universal_String
  * extended Universal_String_Vector and IRI
  * Updated unicode to 7.0.0 and CLDR to 27.0.1
  * Added uaflex - unicode aware flexible lex analyzer generator
  * Streaming support: Ada <==> JSON

devel/matreshka: Add small patch to enable support on gcc5-aux

devel/matreshka: Fix build on i386 platforms

The author of matreshka informed me that GPRBuild 2014 has a bug in
it that suppresses flags like -msse2 and -march.  It's been fixed in the
Pro version, but not the GPL version.  He worked around the bug instead,
and this commit brings in the essential part of that workaround.  The
GPRBuild bug prevented Matreshka from building on i386 on all releases
and all platforms.

While here, remove @dirrm from pkg-plist, strip the installed libraries,
convert to USES=pgsql and tighten the makefile up a bit.

MFH:		2014Q4

Bump PORTREVISION on all ports with USE_SQLITE=yes or USE_SQLITE=3 that
have not been bumped yet after the latest libsqlite3.so library version
change.

Approved by:	portmgr (implicit)

devel/matreshka: Change defaults options (drop firebird, mysql)

I attempted to split matreshka up into master and slave ports, and
have each database driver as a slave/subpackage, but it turns out that
the way the matreshka gpr files are built, it currently has to be
self-contained in a single port.

In reality, nobody is going to need 4 database drivers simultaneously.
Nobody is probably going to want a package that sucks in 4 databases
either.  With this in mind, I changed the defaults to build sqlite and
postgresql drivers by default.  Since SQLite3 is so small, I figured
that noone would really mind if it got pulled in, and given the mindset
of the Ada community, the most likely db to use would be postgresql.

If Firebird and MySQL drivers are needed, then this port will have to
be built from source.  Firebird has been particularly fragile on FreeBSD
for some reason as well, it seems to fail the configuration check on
FreeBSD 8 and 9.  Removing FB as a default option will avoid this issue
on the builders.

devel/matreshka: Add FireBird SQL Support

After reporting the build issue of the Firebird SQL driver to the author,
a fix was introduced a couple of days later.  I finally have time to
apply that repository fix.  While here, fix it so the license can be
installed.

devel/matreshka: Clarify BSD is 3-clause license

devel/matreshka: Upgrade from version 0.5.0 to 0.6.0

One caveat: Firebird driver has been disabled.  It doesn't build using
GNAT 4.7.  It will be reenabled by either a patch from the developer or
when GNAT is rebased on GCC 4.9

devel/matreshka: Convert to staging

* Convert USE_GMAKE to USES
* Don't install license as it messes up auto-plist
* Bump portrevision because plist is now missing license

Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 3)

Replace John Marino email address with FreeBSD version

While I'm here, also trim the headers on a couple of ports and remove
a reference to the Dragonlace mirror which is down indefinitely.

Approved by:	bapt (mentor)

devel/matreshka: Ada framework for information systems development

Matreshka is an Ada framework to develop information systems.  It consists
of five major components: League, XML processor, Web framework, SQL access,
and the Modeling framework.

League:
    High level abstraction of localization and internationalization. Also
    provides calendrical calculations, regular expressions, and JSON.

XML processor:
    Sax reader and writer, supports XML 1.0 and 1.1 as well as namespaces.
    It also has an XML catalogs resolver.

Web framework: