audio/*: Move manpages to share/man

Approved by:	portmgr (blanket)

*/*: Update WWW to use HTTPS for sourceforge.net projects

Homepage link is permanent redirected to its HTTPS counterpart
Issue reported by repology : https://repology.org/repository/freebsd/problems

Approved by:	portmgr (blanket)
PR:		274888

accessibility/at-spi2-core: update to 2.46.0

What's new in at-spi2-core 2.46.0:
* Fix GetInterfaces documentation on org.a11y.atspi.Accessible
  interface.

What's new in at-spi2-core 2.45.91:
* Send device event controller events using the same signature as other
  events.
* Document the Accessible, Action, and Cache dbus interfaces.
* Fix license of atspi-gmain.c (#87).

What's new in at-spi2-core 2.45.90:
* xml: Add some documentation.
* xml: Fix event arguments.

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.

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

Remove # $FreeBSD$ from Makefiles.

- fix under clang11
- add LICENSE
- pet portlint

Add USES=xorg USES=gl, ports categories a

Add USES=xorg, USES=gl and in a few cases USES=gnome to ports in categories
starting with 'a'.

Remove support for variables that have been deprecated for a while.

variables                  deprecation       revision
WITHOUT_NLS                2013-12-13        r336337
WITH_/WITHOUT_             2014-02-24        r345870
NOPORT(DOC|EXAMPLE)S       2014-04-19        r351587
WITH_BDB_VER               2016-05-02        r414444
OVERRIDE_LINUX_BASE_PORT   2016-09-05        r421387
WITH_OPENSSL_(BASE|PORT)   2016-06-16        r416965

While there, add an ERROR variable that works like DEV_ERROR, but for
user facing errors, and move NOPORTDOCS,
NOPORTEXAMPLES and WITHOUT_NLS to it.

Cleanup bsd.sanity.mk a bit.

Fix fallout.

PR:		224613
Submitted by:	mat
Exp-run by:	antoine
Sponsored by:	Absolight
Differential Revision:	https://reviews.freebsd.org/D13490

Remove libintl.so.9 compatibility link that was added in r374303 to
prevent massive PORTREVISION bumps.  Bump dependent ports that have not
been bumped since.

Cleanup patches, a* categories.

Rename them to follow the make makepatch naming, and regenerate them.

With hat:	portmgr
Sponsored by:	Absolight

Convert tab after WWW: in pkg-descrs to single space as per PHB

Approved by:	portmgr blanket

Convert a bunch of EXTRACT_SUFX=... into USES=tar:...

Approved by:	portmgr (not really, but touches unstaged ports)

- As described by Mamoru Iwaki <1wkmmr@gmail.com> in email
> I have just looked around audio/xoscope, not compiling it yet.  Then, I
> found a strange line in files/patch-ser_unix.c, as follows:
>
> 34   +#ifdef BSD
> 35   +    if (tcgetattr(fd, &svbuf) < 0 ) {
> 36   +#else
> 37        if (ioctl(fd, TCSETA, &svbuf) < 0) {
> 38   +#endif
>
> I wonder tcgetattr(...) in line 35 should be tcsetattr(...).

It should be, but the fd involved was for hardware that is no longer
made but it is a trivial fix so fixed anyway.

- Convert to stagedir while in here.

Submitted by:	1wkmmr@gmail.com (for tcsetattr note)

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

Add an explicit dependency on pkgconf

Convert audio from USE_GMAKE to USES=gmake
While here:
- Trim headers
- Convert some USE_GNOME=pkgconfig to USES=pkgconfig
- Add some missing pkgconf dependencies
- Convert some USE_GNOME=gnomehack to USES=pathfix

Fix build

Reported by:	pkg (DEVELOPER_MODE)

- upgrade to version 2.0
- unbreak on x64
- clean up header

Feature safe:	yes

- Get Rid MD5 support

- Switch SourceForge ports to the new File Release System: categories starting
with A

Update CONFIGURE_ARGS for how we pass CONFIGURE_TARGET to configure script.
Specifically, newer autoconf (> 2.13) has different semantic of the
configure target. In short, one should use --build=CONFIGURE_TARGET
instead of CONFIGURE_TARGET directly. Otherwise, you will get a warning
and the old semantic may be removed in later autoconf releases.

To workaround this issue, many ports hack the CONFIGURE_TARGET variable
so that it contains the ``--build='' prefix.

To solve this issue, under the fact that some ports still have
configure script generated by the old autoconf, we use runtime detection
in the do-configure target so that the proper argument can be used.

Changes to Mk/*:
 - Add runtime detection magic in bsd.port.mk

- xoscope is a digital oscilloscope using input from a sound card or EsounD
  and/or a ProbeScope/osziFOX and will soon support Bitscope hardware.
  Includes 8 signal displays, variable time scale, math, memory, measurements,
  and file save/load.
- Unfortunately will not work on amd64 due to many int vs. string coding errors.