multimedia/linux_dvbwrapper: Add error handling for copyout() calls

The base system will soon require all copyout() calls to have explicit
handling of return values.

PR:		275986
Approved by:	antoine

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.

multimedia: remove 'Created by' lines

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

  *  Aaron LI <aly@aaronly.me>
  *  Alexander Botero-Lowry <alexbl@FreeBSD.org>
  *  Alexander Logvinov <ports@logvinov.com>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Anders Nordby <anders@FreeBSD.org>
  *  Andrew Pantyukhin <infofarmer@FreeBSD.org>
  *  Andrew Thompson <andy@fud.org.nz>
  *  Andrew Thompson <thompsa@FreeBSD.org>
  *  Angel Carpintero <ack@telefonica.net>
  *  Anish Mistry (with help from mean)
  *  Anonymous <swell.k@gmail.com>

*: Linux emulation: add support for aarch64

PR:		256008
Submitted by:	Vincent Milum Jr (prior version)
Approved by:	emulation (maintainer timeout)

all: Remove all other $FreeBSD keywords.

Remove # $FreeBSD$ from Makefiles.

- Fix WWW:
- Cosmetic fixes

multimedia/linux_dvbwrapper-kmod: unbreak on 12.0 after r312758

In file included from linux_dvbwrapper.c:43:
/usr/src/sys/sys/capability.h:41:2: error: this file includes <sys/capability.h>
which is deprecated [-Werror,-W#warnings]
 #warning this file includes <sys/capability.h> which is deprecated
  ^

Reported by:	pkg-fallout

Reset maintainer

- Allow staging as a regular user
- Simplify plist

Stagify.

Convert to USES=kmod, which removes duplicated code and ensures that all
required steps are followed.

There are no user-visible changes.  The exception is multimedia/ptx-kmod,
which now installs the kernel module into /boot/modules instead of
${PREFIX}/libexec/${PORTNAME}, this was something USES=kmod cannot handle.

PR:		ports/183625
Submitted by:	myself
Approved by:	portmgr (bdrewery)
Exp-run by:	bdrewery

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

SSP support has been added to ports with WITH_SSP for i386 and amd64
on FreeBSD 10, and amd64 on earlier versions.

SSP_UNSAFE is added to disable in a port if it fails to build, but
this should only be used in rare circumstances such as kernel modules.
Otherwise, the port may just be failing due to lack of respecting
LDFLAGS.

On FreeBSD 10, this uses an ldscript in /usr/lib/libc.so to pull in
libssp_nonshared.a to address issues linking on i386 [1].

On earlier FreeBSD versions the WITH_SSP knob will add -lssp_nonshared
to LDFLAGS on i386. This is not needed on amd64. However, several hundred
ports do not currently respect LDFLAGS, so this support is disabled currently
as it causes build failures if a dependency is looking for the stack_chk

- Fix build on recent head. (cap_rights_t type change in r255219) [1]
- Convert Makefile header.

Reported by:	beefy2 via pkg-fallout [1]

- Fix two linux/dvb ioctls in multimedia/v4l_compat , multimedia/webcamd ,
  and multimedia/linux_dvbwrapper : CA_GET_SLOT_INFO and CA_GET_MSG
  need to be _IOWR not _IOR.
- Bump PORTREVISION for multimedia/vdr too since it uses one of the ioctls.
  (This fixes the CI slot of at last the TT CT-3650 DVB-C/T tuner.)

Approved by:    hselasky (maintainer of multimedia/webcamd)

Fix build on 9 and 10.

Submitted by:   pointyhat via erwin

(Attempt to) fix build on head.

Submitted by:   pointyhat via erwin

This kld adds DVB ioctl handling to the Linux compatibility layer
so that Linux apps can talk to DVB/ATSC tuners via /dev/dvb/adapterX.

Note this port does not contain actual DVB drivers, those are
provided by e.g. the multimedia/webcamd port.

WWW: http://people.freebsd.org/~nox/dvb/