*/*: Various Linux CentOS 7 updates

emulators/linux_base-c7: Various updates

bash-4.2.46-35.el7_9
glib2-2.56.1-9.el7_9
glibc-2.17-326.el7_9
krb5-libs-1.15.1-55.el7_9
nss-softokn-freebl-3.79.0-4.el7_9
openssl-libs-1.0.2k-25.el7_9
xz-libs-5.2.2-2.el7_9
zlib-1.2.7-20.el7_9

cleanup: remove support for FreeBSD 13.0 which expired today.

- Mk/bsd.port.mk: mark 13.0 as unsupported
- Tools/scripts/portsearch: Drop support for FreeBSD <= 4
- archivers/zstd: revert "Fix build on FreeBSD 13.0"
- deskutils/xdg-desktop-portal: remove check for 13.0
- devel/libpeas: remove outdated comment
- editors/imhex: remove compatibility for 13.0
- editors/libreoffice: remove compatibility for 13.0
- editors/openoffice-4: remove compatibility for 13.0
- editors/openoffice-devel: remove compatibility for 13.0
- emulators/linux_base-c7: remove compatiblity for 13.0
- graphics/drm-kmod: remove detection for 13.0
- graphics/gpu-firmware-amd-kmod: do not check 13.0 anymore
- graphics/linux-c7-libdrm: remove support for 13.0

*: Linux emulation: add support for aarch64

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

cleanup: drop support for EOL FreeBSD 11.X

Search criteria used:
- 11.4
- OSREL*
- OSVER*
- *_FreeBSD_11

Input from:
- adridg: devel/qca-legacy
- jbeich: _WITH_DPRINTF, _WITH_GETLINE, GNU bfd workarounds
- sunpoet: security/p5-*OpenSSL*

Reviewed by:	doceng, kde, multimedia, perl, python, ruby, rust
Differential Revision: https://reviews.freebsd.org/D32008
Test Plan: make index

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

Remove # $FreeBSD$ from Makefiles.

Update Linux CentOS ports to 7.9.2009.

Downgrade glibc to the CentOS 7.7 version on FreeBSD 12 and older which
cannot deal with the IP_RECVERR socket option yet.

PR:		246183
Reported by:	lampa@fit.vutbr.cz

Update CentOS 7 ports to 7.8.2003.

Update nss-softokn-freebl to 3.44.0-8.el7_7 and util-linux to
2.23.2-61.el7_7.1.

Update to CentOS 7.7.1908.

Put libdrm into a separate port so it can be kept at the CentOS 7.6 version.
The new version fails to detect graphics hardware on FreeBSD.

Add cmp(1) and diff(1) to linux_base port.  They are used in configure
scripts for instance.

Add gawk because some Linux scripts assume awk is GNU awk.

Move security/linux-c7-openssl into emulators/linux_base-c7.  It is needed
by sha*sum from the coreutils package.

Remove programs from the util-linux package that are missing some libraries
so they don't work, but I suspect we don't need them:

usr/bin/chfn
usr/bin/chsh
usr/bin/findmnt
usr/bin/login
usr/bin/lsblk
usr/bin/lscpu
usr/bin/lsipc
usr/bin/lslogins
usr/bin/lsmem
usr/bin/lsns
usr/bin/script
usr/bin/setpriv
usr/sbin/clock
usr/sbin/debugfs
usr/sbin/hwclock
usr/sbin/runuser
usr/sbin/zramctl

Stop including elfutils.  The utilities are missing some libraries so they
don't work and nobody has ever complained about that.

Convert to UCL & cleanup pkg-message (categories e-g)

On amd64 adding DEFAULT_VERSIONS+=linux=c6 to /etc/make.conf made Linux
infrastructure ports (linux_base-c6 and linux-c6*) install i386 CentOS 6
packages.  Using c6_64 instead of c6 made them install mixed amd64/i386
CentOS 6 packages and allowed Linux application ports to install amd64
binaries when available.  The i386-only configuration was only useful for
users of x11/nvidia-driver* which didn't provide Linux amd64 emulation
until recently.

With x11/nvidia-driver* now supporting Linux amd64 there's no longer a
need for i386-only Linux on amd64.  Let DEFAULT_VERSIONS+=linux=c6 make
Linux infrastructure ports install mixed amd64/i386 CentOS 6 packages,
like c6_64 before, and remove support for c6_64 as a value.

Replace LINUX_ARCH with ARCH everywhere because they are always the same
now.

Update glibc to 2.17-260.el7_6.6.

Update glib2 to 2.56.1-4.el7_6.

Address some portlint warnings in the Linux infrastructure ports.

Eliminate LINUXNAME from port Makefiles.  This was just a helper variable
without special meaning outside port Makefiles but several developers have
copied it to new ports where it was then unused, apparently thinking that
it did have some special meaning.

Update CentOS 7 ports to 7.6.1810.

This adds some new ports:
converters/linux-c7-fribidi required by x11-toolkits/linux-c7-pango.
graphics/linux-c7-libglvnd required by graphics/linux-c7-dri.
graphics/linux-c7-wayland required by graphics/linux-c7-dri.
print/linux-c7-freetype unbundled from emulators/linux_base-c7 because it
depends on graphics/linux-c7-png now.

Mesa OpenGL libraries in graphics/linux-c7-dri now support libglvnd (GL
Vendor-Neutral Dispatch library) which allows some applications to use
Mesa while others use Nvidia OpenGL.  The x11/nvidia-driver* ports have
been changed so versions above 390.42 now use CentOS libglvnd and no longer
install a bundled copy.

PR:		229431
Submitted by:	pkubaj (partly)

Install Linux df(1).

Reviewed by:	tijl
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D20132

Remove compatibility code for FreeBSD < 11.2 from all ports.

Simplify some ports where DragonFlyBSD no longer needs to be special-cased.
Submitted by:	rene
Reviewed by:	bapt, jbeich
Differential Revision:	https://reviews.freebsd.org/D17724

- Fix OSVERSION conditions

Approved by:	portmgr blanket

Update gcc to 4.8.5-16.el7_4.2.

Update libdb to 5.3.21-21.el7_4.

- Update gcc to 4.8.5-16.el7_4.1.
- Update glibc to 2.17-196.el7_4.2.
- Update util-linux to 2.23.2-43.el7_4.2.

Add libmount, needed by libgio.

Merge Linux ncurses-base into linux_base.  It's needed by ncurses-libs.

Fix pkg-plist.

Update Linux CentOS 7 ports to 7.4.1708.

- Update security/linux-c7-nss to 3.28.4-1.2.el7_3. [1]
- Move nss-softokn-freebl to linux_base-c7 because it is needed by
  libcrypt.so (part of glibc).

PR:		220147 [1]
Submitted by:	Piotr Kubaj <pkubaj@anongoth.pl> [1]

Update glibc to 2.17-157.el7_3.4.

PR:		220490
Submitted by:	Piotr Kubaj <pkubaj@anongoth.pl>

Update to 2.17-157.el7_3.2.

Update util-linux to 2.23.2-33.el7_3.2.

PR:		218728
Submitted by:	Piotr Kubaj <pkubaj@anongoth.pl>

Update GIO module cache on installation.

Enable i386 support to Linux CentOS 7 ports.

PR:		216646

- Autodetect the installed linux_base port and use LINUX_DEFAULT only as
  a last resort.
- Construct a list of DISTFILES for every architecture (amd64, i386).
  Select one list for regular make and all lists for make makesum so linux
  ports can have one combined distinfo file.
- Set DIST_SUBDIR?=centos so there's only one copy of common distfiles.
- Use MASTER_SITES and DISTFILES groups so make fetch is a bit smarter.
- Regenerate all distinfo files.
- For linux_base-c6 (just like linux_base-c7 already does) turn bin, lib,
  lib64 and sbin into symbolic links to the same directory under usr.
  This fixes the problem where some programs/libraries exist under / on
  FreeBSD and /usr on Linux or vice versa and then depending on the order
  of search paths Linux programs may run/load FreeBSD programs/libraries
  and fail.
- Turn usr/share/icons into a symbolic link to LOCALBASE/share/icons so

Update Linux CentOS 7 ports to 7.3.1611.  While 7.2 had semi-official i386
packages there are no such packages for 7.3 yet so i386 support has been
marked IGNORE for now.

Change DIST_SUBDIR to just "centos" so distfiles that remain the same
between major versions don't have to be redownloaded.

Remove fmake hacks from linux.mk.

Submitted by:	Piotr Kubaj <pkubaj@anongoth.pl>

Don't use @dir for directories that may have filesystems mounted.  It may
not be possible to change their mode and timestamp like @dir tries to do.

PR:		215769
MFH:		2017Q1

- Remove always-true/false conditions after FreeBSD 9, 10.1, 10.2 EOL

Approved by:	portmgr blanket

Fix modes for /compat/linux/sys.

This commit is analogous to r425303 and r425309 for /compat/linux/proc.

MFH:		2016Q4

Fix modes for /compat/linux/proc

When linprocfs is mounted the mode set to /compat/linux/proc is set to 555
while the package said 755 meaning pkg will try to change it 755 and fail
preventing upgrade or installation of the package because linprocfs does not
support changing attributes.

Enforce it to 555 to prevent that situation

Cleanup no longer needed CHMOD usage after r424898.

PR:		213743
Submitted by:	mat
Exp-run by:	antoine
Sponsored by:	Absolight

Since base r283461 /compat/linux/dev/shm must point to a tmpfs.  Make
/compat/linux/dev/shm a plain directory instead of a link to /tmp so we
don't force users to mount tmpfs on /tmp.  This also makes /dev/shm a
separate namespace from /tmp.

Add libffi, needed by glib2.

PR:		207769

Fix make extract when PACKAGE_BUILDING is defined and replace ${SRC_SUFX}
with .src.rpm for fmake.

Add linux_base-c7 port that installs CentOS 7 base packages.

PR:		210926
Submitted by:	Piotr Kubaj <pkubaj@anongoth.pl>