Before FreeBSD 15 I plan to switch to LLVM_BINUTILS by default. Add the
src.conf description now, for the benefit of downstream branches and
testing/CI.
PR: 258872 [exp-run]
Sponsored by: The FreeBSD Foundation
This reverts commit 6bad7d2486.
Turns out this special case wasn't necessary, and this was already
detected and due to another error (running the script got dropped
from my experimental scripts), I hadn't noticed.
Sponsored by: Netflix
Neither glibc nor musl define these interfaces, so provide them for all
Linux builds.
Sponsored by: Netflix
Reviewed by: val_packett.cool
Differential Revision: https://reviews.freebsd.org/D45355
FreeBSD assumes that sys/types.h includes sys/cdefs.h, so add it here.
FreeBSD also needs __*int*_t defined for software we bootstrap (a lot of
it). GLIBC defines these, but musl does not, so we have to define them
here, even though it looks backwards. There's no good #define to key off
of, so use !defined GLIBC since on Linux defacto there's only two libc
implementations.
Co-authored-by: Val Packett <val@packett.cool>
Sponsored by: Netflix
Pull Request: https://github.com/freebsd/freebsd-src/pull/1066
Reviewed by: val_packett.cool
Differential Revision: https://reviews.freebsd.org/D45354
string.h defines strmode with a mode_t argument. POSIX states that one
must include sys/types.h to get mode_t, so do that here. This makes musl
happier. We know that sys/types.h will include sys/cdefs.h, so just
replace the latter with the former.
Co-authored-by: Val Packett <val@packett.cool>
Sponsored by: Netflix
Pull Request: https://github.com/freebsd/freebsd-src/pull/1066
Reviewed by: val_packett.cool
Differential Revision: https://reviews.freebsd.org/D45353
FreeBSD has a style(9) enforced assumption that sys/param.h includes
sys/types.h. However, Linux under musl doesn't do this so go ahead and
explicitly include it here. It won't hurt on the glibc systems, and
helps musl.
Co-authored-by: Val Packett <val@packett.cool>
Sponsored by: Netflix
Pull Request: https://github.com/freebsd/freebsd-src/pull/1066
Reviewed by: val_packett.cool
Differential Revision: https://reviews.freebsd.org/D45352
On Linux with musl, sys/cdefs.h isn't included with fcntl.h, so when we
use __BEGIN_DECL and __END_DECL in this file, it fails. There's no harm
in unconditionally including sys/cdefs.h here, so do that to avoid
encoding exactly where it is or isn't needed so we don't have to know
too much about the internal state of other libc implementations.
Co-authored-by: Val Packett <val@packett.cool>
Sponsored by: Netflix
Pull Request: https://github.com/freebsd/freebsd-src/pull/1066
Reviewed by: val_packett.cool
Differential Revision: https://reviews.freebsd.org/D45351
On Linux, stddef.h will define __size_t to something when size_t is
defined. On FreeBSD, __size_t is an actual typedef which we need for
other parts of the system. If __size_t isn't defined, that tells us we
need to define the fallback __size_t typedef (if it is defined, then we
can't easily redefine it without issues because glob.h will define it to
something different than stddef.h defines it). Add a comment to this
effect.
Sponsored by: Netflix
Reviewed by: val_packett.cool
Differential Revision: https://reviews.freebsd.org/D45350
fts has different types for its compare rotuine. Other systems, not
4.4BSD based, have a non-const version. Before we tested against
__GLIBC__, but now we test against __linux__ because that's Linux's API
and musl doesn't define __GLIBC__.
In addition, link against libftl on this platform since musl doesn't
include ftl routines in libc, but rather in libftl.
Co-authored-by: Val Packett <val@packett.cool>
Sponsored by: Netflix
Pull Request: https://github.com/freebsd/freebsd-src/pull/1066
Reviewed by: val_packett.cool
Differential Revision: https://reviews.freebsd.org/D45349
off64_t is needed for both Linux (musl) and MacOS, so move them to the
common area. Somehow glibc provides the definition, but defining it
doesn't hurt and hels in the musl case.
Reviewed by: allanjude, jrtc27
Pull Request: https://github.com/freebsd/freebsd-src/pull/1066
Add the WITH/WITHOUT_BRANCH_PROTECTION build flags. This can be used
to enable the use of pointer authentication (FEAT_PAuth) and branch
target identification (FEAT_BTI) in userspace.
The kernel already handles both of these is userspace, we just need
to enable it.
Leave disabled for a short period for this to settle before enabling.
Reviewed by: emaste
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D42596
Link with --no-undefined-version by default. Will detect and prevent
the accidental removal of symbols from versioned libraries.
(cherry picked from commit 4510f2ca91)
This reverts commit b25ceb97ed.
Reviewed by: arichardson, kib, dim, emaste
Differential Revision: https://reviews.freebsd.org/D44216
In a local tree I accidentally had OPT_INIT_ALL defaulting to zero in
userland and none in kernel. This resulted in the INIT_ALL text
appearing twice in src.conf.5.
Reviewed by: brooks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D45184
In the future, we will Default to _FORTIFY_SOURCE=2 if SSP is enabled,
otherwise default to _FORTIFY_SOURCE=0. For now we default it to 0
unconditionally to ease bisect across older versions without the new
symbols, and we'll put out a call for testing.
include/*.h include their ssp/*.h equivalents as needed based on the
knob. Programs and users are allowed to override FORTIFY_SOURCE in their
Makefiles or src.conf/make.conf to force it off.
Reviewed by: des, markj
Relnotes: yes
Sponsored by: Stormshield
Sponsored by: Klara, Inc.
Differential Revision: https://reviews.freebsd.org/D32308
Link with --no-undefined-version by default. Will detect and prevent
the accidental removal of symbols from versioned libraries.
Reviewed by: arichardson, kib, dim, emaste
Differential Revision: https://reviews.freebsd.org/D44216
Mergemaster has been deprecated for some time, and will be retired.
Reviewed by: kevans
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D41799
Before the change, we would get errors like this:
ERROR: "foo * bar" should be "foo *bar"
#369: FILE: foobar.c:369:
+barbaz(char * __restrict s,
Reviewed by: des, imp
Sponsored by: Klara, Inc.
Differential Revision: https://reviews.freebsd.org/D44911
The drivers and utilities are now built and installed unconditionally.
Reviewed by: imp, emaste
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D44843
Capsicum is non-optional as of c24c117b96 ("Remove
WITHOUT_{CAPSICUM,CASPER} options").
`#ifndef WITHOUT_CAPSICUM` is left in the source for the benefit of
downstream consumers, but is never defined in FreeBSD.
Reviewed by: oshogbo
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D42077
rescue.mk doesn't get updated when options change so nvme_util.o is now
missing on architectures were NVME was previously marked BROKEN.
Reviewed by: imp
Fixes: 2fda3ab0ac WITH_NVME: Remove from broken.
Differential Revision: https://reviews.freebsd.org/D44826
this is a very early script to support cloudinit, it does not intend to
be a full featured cloudinit client, but will support a good enough
subset to be viable in most case.
It support nocloud and openstack config-2 config drive mode (iso9660 or
msdosfs)
The following features are currently supported:
- adding users (including a default user named 'freebsd' with password
'freebsd'
- adding groups
- adding ssh keys
- static ipv4, static ipv6, dynamic ipv4
With this one is able to use the 'bring your own image feature" out of
box.
It is expected that the script grows the support of other clouds
supporting cloud-init, contributions are welcomed.
It is designed to be only run once via the firstboot mecanism.
Sponsored by: OVHCloud
MFC After: 3 weeks
Differential Revision: https://reviews.freebsd.org/D44141
I removed lib/libsys/{aarch64,arm,riscv}/syscall.S in favor of an
idential generated version. We need to clean out the .ddepend files to
ensure the generated version is actually generated.
The guard here is technically too strict, but should be fine in practice
and I've verified both the breakage and fix on an armv7 build.
Reported by: imp
Fixes: e6ffc7669a Remove pointless MD syscall(2)
Fixes: 0ee0ae2373 Remove pointless MD syscall(2)
Fixes: 7b3836c281 Remove pointless MD syscall(2)
When enabled (current default) link with --undefined-version to allow
symbol maps to contain symbols not defined by libraries. When disabled,
link with --no-undefined-version to disallow these bugs.
WITHOUT_UNDEFINED_VERSION is currently broken. Once it is fixed it
should be made the default and this option should likely be removed.
Reviewed by: dim, emaste
Differential Revision: https://reviews.freebsd.org/D44169
This option will omit all the graphics support, the teken terminal
library, video mode support, etc and support a simple, basic, text-only
video console for the x86 BIOS boot loader. It uses the FreeBSD 12
version of vidconsole.c. It defaults to NO.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D43912
Commit de6feefdb7 limited the amount of debuginfo generated for clang
and other llvm-related executables. This was done to save disk space and
memory during building, but it makes debugging any of these executables
much harder.
Add a new src.conf(5) setting, WITH_LLVM_FULL_DEBUGINFO, to generate
full debuginfo instead. This is off by default, but could for example be
enabled for release builds or snapshots, so llvm executables are easier
to debug.
Reviewed by: emaste
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D43839
This is just a convenient alias for setting stdout and stderr to PIPE,
so substitute it for that to be compatible with Python 3.6.
Fixes: 69cfdc81ea ("tools/build/make.py: Keep bootstrapped bmake binary up-to-date")
The missing comma meant this was interpreted as a single target called
"tinderboxworlds", and so neither tinderbox nor worlds were recognised
as being MI targets (i.e. still required TARGET(_ARCH) to be given).
Fixes: 5157b451c6 ("tools/build/make.py: Grow the list of MI targets")
We inherited the error for single line statements needing braces from
the original script. Style(9) allow that, and could be read to encourage
that, but does not require that.
Sponsored by: Netflix
CC/CXX/CPP/LD may all have arguments supplied in various circumstances,
which break the logic here. We only need to determine which of these
tools we're expecting to invoke from PATH, which just requires
examination of the first word. Limit our scope to exactly that.
Patch suggested by: jrtc27
Reviewed by: imp, jrtc27
Differential Revision: https://reviews.freebsd.org/D43372
Remove some qemu project specific things we don't care about
o Remove python interpreter check
o Remove linux header check
o Remove trace file specail treatment
o Add $FreeBSD$ tag additions
o Remove some experiemntal code we won't need
o Remove commented out initializer code that we don't explicitly have a
rule for.
Sponsored by: Netflix
