Add WITH_LLVM_BINUTILS to install LLVM binutils instead of Elftoolchain

When WITH_LLVM_BINUTILS is set, we will install the LLVM binutils as
ar/ranlib/nm/objcopy/etc. instead of the elftoolchain one

Add WITH_LLVM_BINUTILS to install LLVM binutils instead of Elftoolchain

When WITH_LLVM_BINUTILS is set, we will install the LLVM binutils as
ar/ranlib/nm/objcopy/etc. instead of the elftoolchain ones.
Having the LLVM binutils instead of the elftoolchain ones allows us to use
features such as LTO that depend on binutils that understand LLVM IR.
Another benefit will be an improved user-experience when compiling with
AddressSanitizer, since ASAN does not symbolize backtraces correctly if
addr2line is elftoolchain addr2line instead of llvm-symbolizer.
See https://lists.freebsd.org/archives/freebsd-toolchain/2021-July/000062.html
for more details.

This is currently off by default but will be turned on by default at some
point in the near future.

Reviewed By: emaste

Differential Revision: https://reviews.freebsd.org/D31060

(cherry picked from commit 021385aba56279febcfdcc64d23673a0106ae45d)

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beep(1): Initial version of utility to create terminal beep via soundcard.

Reviewed by: imp@, emaste@ and pstef@
Differential Revision: https://reviews.freebsd.org/D32672
Sponsored by: NVIDIA Networ

beep(1): Initial version of utility to create terminal beep via soundcard.

Reviewed by: imp@, emaste@ and pstef@
Differential Revision: https://reviews.freebsd.org/D32672
Sponsored by: NVIDIA Networking

(cherry picked from commit 8abfbe5a79b19bb95430f574d970843607f5809c)

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Remove mkcsmapper_static and mkesdb_static from build-tools

Build them as part of the bootstrap-tools phase instead.

Reviewed by: emaste (no objections)
Differential Revision: https://reviews.freeb

Remove mkcsmapper_static and mkesdb_static from build-tools

Build them as part of the bootstrap-tools phase instead.

Reviewed by: emaste (no objections)
Differential Revision: https://reviews.freebsd.org/D28181

(cherry picked from commit 2de949cf85d0e0b9ff71e1ffd74153814de96175)

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lastcomm(1): Only install if MK_ACCT is on

MFC after: 3 days

(cherry picked from commit 8af54bdfcaecf922f936a14d1d9efcf84076029f)

Remove remaining uses of ${COMPILER_FEATURES:Mc++11}

All supported compilers have C++11 support so these checks can be replaced
with MK_CXX guards.
See also https://bugs.freebsd.org/bugzilla/show_bu

Remove remaining uses of ${COMPILER_FEATURES:Mc++11}

All supported compilers have C++11 support so these checks can be replaced
with MK_CXX guards.
See also https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=252759

PR: 252759
Reviewed By: emaste
Differential Revision: https://reviews.freebsd.org/D28234

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Add WITH_LLVM_CXXFILT option to install llvm-cxxfilt as c++filt

Since elftoolchain's cxxfilt is rather far behind on features, and we
ran into several bugs, add an option to use llvm-cxxfilt as an d

Add WITH_LLVM_CXXFILT option to install llvm-cxxfilt as c++filt

Since elftoolchain's cxxfilt is rather far behind on features, and we
ran into several bugs, add an option to use llvm-cxxfilt as an drop-in
replacement.

It supports the same options as elftoolchain cxxfilt, though it doesn't
have support for old ARM (C++ Annotated Reference Manual, not the CPU)
and GNU v2 manglings. But these are irrelevant in 2020.

Note: as we already compile the required libraries as part of libllvm,
this will not add any significant build time either.

PR: 250702
Reviewed by: emaste, yuri
Differential Revision: https://reviews.freebsd.org/D27071
MFC after: 2 weeks

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Add backlight(8)

This tool is used to configure registered backlights.
It can incr/decr (default to 10%) or accept a percentage value directly.

Reviewed by: manpages (gbe@)
Relnotes: yes
Sponsored

Add backlight(8)

This tool is used to configure registered backlights.
It can incr/decr (default to 10%) or accept a percentage value directly.

Reviewed by: manpages (gbe@)
Relnotes: yes
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D26251

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Cleanups for gprof:

* Remove identical or almost identical headers
* Only build aout.c on amd64 and i386. None of the the other current
architectures ever supported running a.out binaries
* En

Cleanups for gprof:

* Remove identical or almost identical headers
* Only build aout.c on amd64 and i386. None of the the other current
architectures ever supported running a.out binaries
* Enable on all architectures

Sponsored by: Innovate UK
Differential Revision: https://reviews.freebsd.org/D26369

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Import new 2-clause BSD licenced implementation of the bc and dc commands

These implementations of the bc and dc programs offer a number of advantages
compared to the current implementations in the

Import new 2-clause BSD licenced implementation of the bc and dc commands

These implementations of the bc and dc programs offer a number of advantages
compared to the current implementations in the FreeBSD base system:

- They do not depend on external large number functions (i.e. no dependency
on OpenSSL or any other large number library)

- They implements all features found in GNU bc/dc (with the exception of
the forking of sub-processes, which the author of this version considers
as a security issue).

- They are significantly faster than the current code in base (more than
2 orders of magnitude in some of my tests, e.g. for 12345^100000).

- They should be fully compatible with all features and the behavior of the
current implementations in FreeBSD (not formally verified).

- They support POSIX message catalogs and come with localized messages in
Chinese, Dutch, English, French, German, Japanese, Polish, Portugueze,
and Russian.

- They offer very detailed man-pages that provide far more information than
the current ones.

The upstream sources contain a large number of tests, which are not
imported with this commit. They could be integrated into our test
framework at a latter time.

Installation of this version is controlled by the option "MK_GH_BC=yes".
This option will be set to yes by default in 13-CURRENT, but will be off
by default in 12-STABLE.

Approved by: imp
Obtained from: https://git.yzena.com/gavin/bc
MFC after: 4 weeks
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D19982

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Add extremely useful calendar(1) application to FreeBSD

It does extremely useful things like execute sendmail and spew dubiously
accurate factoids.

From the feedback, it seems like it is an essenti

Add extremely useful calendar(1) application to FreeBSD

It does extremely useful things like execute sendmail and spew dubiously
accurate factoids.

From the feedback, it seems like it is an essential utility in a modern unix
and not at all a useless bikeshed. How do those Linux people live without it?
Reverts r358561.

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Fix typo in r278616

FreeBSD isn't an encyclopedia.

Move ELF feature note tool to usr.bin/elfctl

elfctl is a tool for modifying the NT_FREEBSD_FEATURE_CTL ELF note,
which contains a set of flags for enabling or disabling vulnerability
mitigations and

Move ELF feature note tool to usr.bin/elfctl

elfctl is a tool for modifying the NT_FREEBSD_FEATURE_CTL ELF note,
which contains a set of flags for enabling or disabling vulnerability
mitigations and other features.

Reviewed by: csjp, kib
MFC after: 2 weeks
Relnotes: Yes
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D23910

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retire in-tree GPL dtc devicetree compiler

Now that we no longer have GCC 4.2.1 in the tree and can assume FreeBSD
is being built with a C++11 compiler available, we can use BSDL dtc
unconditionally

retire in-tree GPL dtc devicetree compiler

Now that we no longer have GCC 4.2.1 in the tree and can assume FreeBSD
is being built with a C++11 compiler available, we can use BSDL dtc
unconditionally and retire the GPL dtc.

GPL dtc now has FreeBSD CI support via Cirrus-CI to help ensure it
continues to build/work on FreeBSD and is available in the ports tree
if needed.

The copy of (copyfree licensed) libfdt that we actually use is in
sys/contrib/libfdt so the extra copy under contrib/dtc/libfdt can be
removed along with the rest of the GPL dtc.

Reviewed by: kevans, ian, imp, manu, theraven
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D23192

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Remove elf2aout

Remove the long obsolete elf2aout utility. Should any ports need to
know when this left the tree, use 1300077 as the revision so we
avoid multiple bumps for the sparc64 removal.

Rev

Remove elf2aout

Remove the long obsolete elf2aout utility. Should any ports need to
know when this left the tree, use 1300077 as the revision so we
avoid multiple bumps for the sparc64 removal.

Reviewed by: brooks@, emaste@
Differential Revision: https://reviews.freebsd.org/D23527

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gprof: Enable riscv

Add a missing riscv.h header file, and fix the check for riscv (must test
MACHINE_CPUARCH, not MACHINE_ARCH, if we want to use 'riscv').

Sponsored by: Axiado

libcompat: build 32-bit rtld and ldd as part of "everything"

Alter bsd.compat.mk to set MACHINE and MACHINE_ARCH when included
directly so MD paths in Makefiles work. In the process centralize
setti

libcompat: build 32-bit rtld and ldd as part of "everything"

Alter bsd.compat.mk to set MACHINE and MACHINE_ARCH when included
directly so MD paths in Makefiles work. In the process centralize
setting them in LIBCOMPATWMAKEENV.

Alter .PATH and CFLAGS settings in work when the Makefile is included.

While here only support LIB32 on supported platforms rather than always
enabling it and requiring users of MK_LIB32 to filter based
TARGET/MACHINE_ARCH.

The net effect of this change is to make Makefile.libcompat only build
compatability libraries.

Changes relative to r354449:

Correct detection of the compiler type when bsd.compat.mk is used
outside Makefile.libcompat. Previously it always matched the clang
case.

Set LDFLAGS including the linker emulation for mips where -m32 seems to
be insufficent.

Reviewed by: imp, kib (origional version in r354449)
Obtained from: CheriBSD (conceptually)
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D22251

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Revert r354449: libcompat: build 32-bit rtld and ldd as part of "everything"

Additional testing is required..

libcompat: build 32-bit rtld and ldd as part of "everything"

Alter bsd.compat.mk to set MACHINE and MACHINE_ARCH when included
directly so MD paths in Makefiles work. In the process centralize
setti

libcompat: build 32-bit rtld and ldd as part of "everything"

Alter bsd.compat.mk to set MACHINE and MACHINE_ARCH when included
directly so MD paths in Makefiles work. In the process centralize
setting them in LIBCOMPATWMAKEENV.

Alter .PATH and CFLAGS settings in work when the Makefile is included.

While here only support LIB32 on supported platforms rather than always
enabling it and requiring users of MK_LIB32 to filter based
TARGET/MACHINE_ARCH.

The net effect of this change is to make Makefile.libcompat only build
compatability libraries.

Reviewed by: imp, kib
Obtained from: CheriBSD (conceptually)
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D22251

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Remove mklocale(1) and colldef(1) which are deprecated since FreeBSD 11

In FreeBSD 11 along with the rework on the collation, mklocale(1) and colldef(1)
has been replaced by localedef(1) (a note has

Remove mklocale(1) and colldef(1) which are deprecated since FreeBSD 11

In FreeBSD 11 along with the rework on the collation, mklocale(1) and colldef(1)
has been replaced by localedef(1) (a note has been added to the manpage to state
it).
mklocale(1) and colldef(1) has been kept around to be able to build older
versions of FreeBSD. None of the version requiring those tools are supported
anymore so it is time to remove them from base

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Add posixshmcontrol(1), an utility to manipulate posix shared memory segments.

See usage for the command line structure. Man page will come shortly.

Reviewed by: jilles, tmunro
Sponsored by: The F

Add posixshmcontrol(1), an utility to manipulate posix shared memory segments.

See usage for the command line structure. Man page will come shortly.

Reviewed by: jilles, tmunro
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D20258

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Move trim(1) from usr.bin to usr.sbin to become trim(8).

Requested by: se
MFC after: 1 month

Add new small tool trim(1) to delete contents for blocks on flash
based storage devices that use wear-leveling algorithms.

Reviewed by: hackers@
MFC after: 1 month

send-pr: wave goodbye

Entering into the world of 12.x we no longer need even the placeholder
for send-pr. It has not done anything for some time.

With Hat: bugmeister

Remove bits of the old NUMA.

Remove numactl(1), edit numa(4) to bring it some closer to reality,
provide libc ABI shims for old NUMA syscalls.

Noted and reviewed by: brooks (previous version)
Spons

Remove bits of the old NUMA.

Remove numactl(1), edit numa(4) to bring it some closer to reality,
provide libc ABI shims for old NUMA syscalls.

Noted and reviewed by: brooks (previous version)
Sponsored by: The FreeBSD Foundation
Differential revision: https://reviews.freebsd.org/D16142

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Makefiles: remove outdated comments