Remove expired ports:

2021-03-31 www/gtkhtml3: Obsolete by upstream, doesn't build with recent
versions of pango
2021-03-31 deskutils/tomboy: Unmaintained and dead upstream, depends on
deprecated libraries  such as www/gtkhtml3. Upstream project is now called
tomboy-ng.
deskutils/tomboy-plugin-reminder: part of deskutils/tomboy
2021-03-31 devel/monodevelop: outdated, depends on deprecated library
www/gtkhtml3
2021-03-31 sysutils/syslog-ng327: Not officially supported by upstream
2021-03-31 sysutils/logstash5: End of life since release of 7.3.0
2021-03-31 www/decss: Abandonware
2021-03-31 textproc/elasticsearch5: End of life since release of 7.3.0
2021-03-31 textproc/elasticsearch5-search-guard: textproc/elasticsearch5 is
scheduled for removal
2021-03-31 multimedia/gnome-subtitles: outdated, depends on deprecated library
www/gtkhtml3
2021-03-31 net/libproxy-mozjs: Uses EOL Python 2.7 via lang/spidermonkey52
2020-12-31 lang/spidermonkey52: Uses Python 2.7 which is EOLed upstream

Remove # $FreeBSD$ from Makefiles.

Mark BROKEN on riscv64:

  psutil/_psutil_bsd.c:1849:26: error: incomplete definition of type 'struct
inpcb'

Approved by:	portmgr (tier-2 blanket)
Obtained from:	lonesome.com build testing

Revert r559792 to unbreak INDEX and bulk -a
It seems a lot of reverse dependencies were missed

With hat:	portmgr

Remove most expired ports that depend on Python 2.7:

Exceptions are:
- mail/mailman, our listservers still use it
- www/chromium, solely because of popular demand,
  upstream is (slowly) working on porting it to Python 3
- ports that have actual patches for Python 3 against
  them (Cinnamon and a few unrelated other ports)
- llvm70 and qt5-webengine because they seem to have a lot
  of dependencies which need further analysis
- sysutils/uefi-edk2-bhyve because bhyve seems to use them
- python2 and python27 themselves

I'm sure there will be complaints, but the nice thing about
a version control system is that we can revert and adjust things.

devel/icu: update to 68.1

Changes:	http://site.icu-project.org/download/68
ABI:		https://abi-laboratory.pro/tracker/timeline/icu4c/
Reported by:	GitHub (watch releases)

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)

devel/icu: update to 67.1

Changes:	http://site.icu-project.org/download/67
ABI:		https://abi-laboratory.pro/tracker/timeline/icu4c/
Reported by:	GitHub (watch releases)

devel/icu: update to 66.1

Changes:	http://site.icu-project.org/download/66
ABI:		https://abi-laboratory.pro/tracker/timeline/icu4c/

devel/icu: update to 65.1

Changes:	http://site.icu-project.org/download/65
ABI:		https://abi-laboratory.pro/tracker/timeline/icu4c/

lang/spidermonkey52: fix build with GCC-based architectures

With gcc9, build fails:
/usr/local/poudriere/ports/default/lang/spidermonkey52/work/firefox-52.9.0esr/js/src/jsapi-tests/testPrintf.cpp:
In member function 'virtual bool cls_testPrintf::run(JS::HandleObject
)':
/usr/local/poudriere/ports/default/lang/spidermonkey52/work/firefox-52.9.0esr/js/src/jsapi-tests/testPrintf.cpp:58:20:
error: '%s' directive argument is null [-Werror=format-overflow
=]
   58 |     CHECK(print_one("(null)", "%s", zero()));

Remove the test printf:
CHECK(print_one("(null)", "%s", zero()));
to fix build.

PR:		239507
Approved by:	tcberner (mentor), portmgr blanket
Differential Revision:	https://reviews.freebsd.org/D21144

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

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

devel/icu: update to 64.1

Changes:	http://site.icu-project.org/download/64
ABI:		https://abi-laboratory.pro/tracker/timeline/icu4c/
PR:		236325
Exp-run by:	antoine
Differential Revision:	https://reviews.freebsd.org/D19479

There is no *_CONFIGURE_DISABLE options helper

Build fix for powerpcspe.

PR:		234023
Reported by:	jhibbits@
Tested by:	jhibbits@, linimon@

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

Update to 52.9.0.

* This is the last release in the 52 series.
* Don't extract cruft we don't need to build SpiderMonkey.
* Add work-around for needing uvernum.h even if --with-system-icu is requested.
* Unbreak regression-test command.

PR:		229762
Submitted by:	mi@

devel/icu: update to 63.1

Changes:	http://site.icu-project.org/download/63
ABI:		https://abi-laboratory.pro/tracker/timeline/icu4c/
PR:		232300
Exp-run by:	antoine

Fix build on gcc-based archs.

While here, pet portlint.

Tested on powerpc64, amd64.

Submitted by:		jhibbits
Approved by:		portmgr (tier-2 blanket)
Differential Revision:	D17044

Explicitly set prefix for install to work on systems, where
it is different from /usr/local

PR:		228729
Approved by:	maintainer timeout

devel/icu: update to 62.1

Changes:	http://site.icu-project.org/download/62
ABI:		https://abi-laboratory.pro/tracker/timeline/icu4c/
PR:		229359
Exp-run by:	antoine (only 10.4)

Add spidermonkey52 52.8.0.

Spidermonkey is Mozilla's JS engine. This version is based on Firefox
ESR 52. There is no standalone release for so build it out of the
ESR distfile.

Obtained from:	gnome devel repo