Commit Graph

1265 Commits

Author SHA1 Message Date
Mateusz Guzik
abb5b512bb depend-cleanup.sh: Handle libc bcmp.c moving back to bcmp.S on amd64 2022-03-26 09:11:31 +00:00
John Baldwin
45c4ff15e3 depend-cleanup.sh: Handle libc bcmp.S moving to bcmp.c on amd64.
Reviewed by:	emaste
Fixes:		5fc3cc2713 ("amd64: make bcmp in libc just call memcmp")
Differential Revision:	https://reviews.freebsd.org/D34676
2022-03-25 11:03:18 -07:00
Brooks Davis
44b36b80f5 test-includes: improve portability
FreeBSD's shell permits [^bar] to match characters not in [bar] like
common regular expressions. This is non-portable and '!' should be
used in place of '^' for portability.

Reported by:	Nathaniel Wesley Filardo
Issue:		https://github.com/CTSRD-CHERI/cheribsd/issues/1321
Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D34597
2022-03-22 20:23:22 +00:00
Mark Johnston
2d5d2a986c ctf: Import ctf.h from OpenBSD
Use it instead of the existing ctf.h from OpenSolaris.  This makes it
easier to use CTF in the core kernel, and to extend the CTF format to
support wider type IDs.

The imported ctf.h is modified to depend only on _types.h, and also to
provide macros which use the "parent" bit of a type ID to refer to types
in a parent CTF container.

No functional change intended.

Reviewed by:	Domagoj Stolfa, emaste
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D34358
2022-03-07 10:43:18 -05:00
Warner Losh
5e2de1c116 test-includes: temporarily add back net/pfvar.h
net/pfvar.h is installed unconditionally, but depends on files that are
installed conditionally. Until that can be sorted out, temporarily add
this back to badfiles.inc to cope with MK_PF=no failing.

Sponsored by:		Netflix
2022-02-23 17:56:02 -07:00
John Baldwin
c00d345665 Install unwind.h into /usr/include
Install headers from LLVM's libunwind in place of the headers from
libcxxrt and allow C applications to use the library.

As part of this, remove include/unwind.h and switch libthr over to
using the installed unwind.h.

Reviewed by:	dim, emaste
MFC after:	10 days
Differential Revision: https://reviews.freebsd.org/D34065
2022-02-10 19:00:32 +01:00
Warner Losh
5ae6cc0011 test-includes: Simplify $OBJDIR requirements
s=/=_=g in tested names so that all the objects live in $OBJDIR. This is
more robust than depending on side effects of auto OBJDIR features and
should fix buildworld issues some people have seen.

Suggested by:	sjg@
Sponsored by:	Netflix
2022-02-08 17:23:43 -07:00
Wolfram Schneider
e515b9b44c update external URL 2022-02-05 20:04:00 +00:00
Mark Johnston
ddf312e8d7 tools/build: Fix the error message used when a host tool is not present
MFC after:	1 week
2022-01-26 15:34:21 -05:00
Ed Maste
6f6fbfa3a8 Remove quotes around Makefile .error/.warn/.info strings
The text after .error et al is emitted verbatim.

Reviewed by:	sjg
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D33904
2022-01-22 14:03:07 -05:00
John Baldwin
77da558ceb check/delete-old: Auto-generate lib32 entries for libraries.
- Add usr/lib32/libfoo.so.N for lib/libfoo.so.N.

- Add usr/lib32/foo for usr/lib/foo.

- Treat casper libraries special since they are installed to
  /usr/lib32 instead of /usr/lib32/casper and thus map
  usr/lib/casper/foo to usr/lib32/foo.

Note that OLD_DIRS and MOVED_LIBS entries are not duplicated, only
OLD_FILES and OLD_LIBS.

Reviewed by:	imp, emaste
Sponsored by:	The University of Cambridge, Google Inc.
Differential Revision:	https://reviews.freebsd.org/D33324
2022-01-20 14:09:57 -08:00
John Baldwin
c96dfb2156 Rework documentation of OLD_*.
- Be more explicit in the difference between OLD_DIRS and OLD_FILES
  (the former is only in delete-old-libs whereas the latter is in
  delete-old).

- Document that debug symbols in /usr/lib/debug/ for files in
  OLD_FILES and OLD_LIBS are removed as well.

Reviewed by:	emaste
Sponsored by:	The University of Cambridge, Google Inc.
Differential Revision:	https://reviews.freebsd.org/D33847
2022-01-20 12:46:29 -08:00
John Baldwin
ebc1c24695 Remove redundant OLD_FILES entries for debug symbols.
Entries for foo.debug files matching an existing entry in OLD_FILES or
OLD_LIBS are unnecessary as they are auto-generated.

Reviewed by:	imp, emaste
Sponsored by:	The University of Cambridge, Google Inc.
Differential Revision:	https://reviews.freebsd.org/D33777
2022-01-11 11:38:45 -08:00
Warner Losh
ef1b9270da net/if_pfsync.h: Add back to bad files
This file does not build for WITHOUT_PF sometimes. Looking at various
ways to cope (it exposes other issues too), but in the mean time just
add it back here to unbreak WITHOUT_PF in some scenarios.

Sponsored by:		Netflix
2022-01-07 09:39:13 -07:00
Kristof Provost
aa70361d86 headers: make a few more headers self-contained
Sponsored by:	Rubicon Communications, LLC ("Netgate")
2022-01-03 10:12:30 +01:00
Warner Losh
20a0965182 kboot: Add docs for WITH/WITHOUT LOADER_KBOOT
Sponsored by:		Netflix
Suggestion by:		emaste
Differential Revision:	https://reviews.freebsd.org/D33512
2021-12-30 16:06:53 -07:00
John Baldwin
dda9847275 depend-cleanup.sh: Handle stale libc++.so ldscripts.
libc++ was moved from /usr/lib to /lib, but the libc++.so linker
script is not regenerated when the value of SHLIB changes.

Reported by:	cy
2021-12-30 14:25:47 -08:00
Kristof Provost
e51be99e8a test-includes: update badfiles.inc
Rebuild badfiles.inc after recent fixes.

Sponsored by:	Rubicon Communications, LLC ("Netgate")
Differential Revision:	https://reviews.freebsd.org/D33506
2021-12-17 12:38:36 +01:00
Kristof Provost
2f3c018ba8 test-includes: use the same header set for badfiles.inc as for testing
This ensures we don't end up listing files we've excluded (e.g. those
starting with _).
Add a slight hack to preserve the existing order (sys, then net) in
badfiles.inc.

Reviewed by:	imp
Sponsored by:	Rubicon Communications, LLC ("Netgate")
Differential Revision:	https://reviews.freebsd.org/D33505
2021-12-17 12:38:35 +01:00
Warner Losh
7a171e3083 test-includes: Build a library instead of a binary
We need to build the .o's, but don't need to link. Build a static
library instead of a binary to accmoplish this. This removes the need to
have all the libc and crt stuff built, which is required for a
binary. In addition, trying to build a non-standard binary runs into
trouble with undefined symbols on arm related to EABI, even when using a
simplified startup with -nostdlib -e start.

Turn back on testing includes, now that it works.

Sponsored by:		Netflix
Reviewed by:		brooks, markj (prior version)
Differential Revision:	https://reviews.freebsd.org/D33452
2021-12-15 15:35:24 -07:00
Jessica Clarke
aee99ab4fe cross-build: Add comment missing from 9e5b0d9eac
Whilst the commit message documented some of the details, I had intended
to include this comment in the actual header, but failed to amend the
commit properly.

Fixes:		9e5b0d9eac ("cross-build: Fix bmake bootstrap with glibc 2.34")
MFC after:	1 week
2021-12-15 19:45:31 +00:00
Jessica Clarke
9e5b0d9eac cross-build: Fix bmake bootstrap with glibc 2.34
As of glibc 2.34, our unistd.h wrapper's inclusion of stdlib.h exposes
fragility in glibc's sys/wait.h and corresponding part of stdlib.h,
leading to "error: use of undeclared identifier 'WNOHANG'" and similar
errors when bootstrapping bmake.

Work around this by wrapping sys/wait.h to force stdlib.h's inclusion
first before it's implicitly included during the problematic window in
sys/wait.h.

MFC after:	1 week
2021-12-15 05:52:13 +00:00
Jessica Clarke
d752d10e53 cross-build: Add __weak_symbol definition for libdwarf bootstrap
Fixes:		3aa0bc89c6 ("libdwarf: Add a weak uncompress() symbol")
MFC after:	1 week
2021-12-15 04:36:11 +00:00
Warner Losh
aab8ed235a test-includes: add missing file
Fixes:		dd55767b86
Sponsored by:	Netflix
2021-12-14 21:05:27 -07:00
Warner Losh
dd55767b86 Test various header files to ensure they can be included by themselves.
A number of header files in sys/* have, going back to 7th Edition Unix
in 1979, reqiured other files (like sys/types.h) to compile. Likewise
the 4BSD networking code has had prerequisites. However, going back to
around the turn of the 21st century, other systems have made them be
independently include-able (wide-spread header include protection
post-dates 7th edition Unix by maybe 3 or so years judging from USENET
source postings). Start down the path of making them all independently
include-able by creating this test that fails buildworld when they are
not.

The file 'badfiles.inc' contains a list of the currently broken files
that cannot be included w/o any prerequisites. As files are fixed, 'make
badfiles.inc' should be re-run to remove them from the list. Note: All
files that start with an underscore are considered internal and not
tested.

Please note: once a file is removed from badfiles.inc, it must pass on
all architectures. Buildworld through at least the _includes target is
needed to ensure its working (though a buildkernel should also be done
on all architectures as well).

Sponsored by:		Netflix
Reviewed by:		brooks, markj
Differential Revision:	https://reviews.freebsd.org/D32498
2021-12-14 20:25:37 -07:00
Mark Johnston
73db11a4d1 depend-cleanup.sh: Make the output message more precise
Sponsored by:	The FreeBSD Foundation
2021-12-07 13:01:05 -05:00
Mark Johnston
187fe192ce depend-cleanup.sh: Handle commit cbdec8db18
That commit changed libc to use the MI pdfork implementation, but with
an incremental build the object file for the pdfork.S stub lingers and
causes a linker error.

Cleaning the depend file is not enouch, so modify clean_deps() to remove
object files as well, and add a call to ensure that pdfork.*o is
cleaned.  The new file is _pdfork.o.

Reported by:	jhb
Reviewed by:	emaste
Fixes:		cbdec8db18 ("libc: Add pdfork to the list of interposed system calls")
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D33322
2021-12-07 12:59:35 -05:00
Jessica Clarke
e0cb1fe7dd cross-build: Provide _PASSWORD_EFMT1 for libcrypt on Linux
Linux's pwd.h does not define _PASSWORD_EFMT1 (macOS's does), so we need
to define it in order to be able to bootstrap libcrypt (crypt-des.c uses
it) on non-FreeBSD, which will be done in a subsequent commit.

MFC after:	1 week
2021-12-07 00:24:20 +00:00
Jessica Clarke
8ceba27a5d cross-build: Define crypt_data in unistd.h for libcrypt
This is where it's defined in the base system, so is where libcrypt
expects it to exist when being built, and will be needed when being
bootstrapped in a subsequent commit.

MFC after:	1 week
2021-12-07 00:24:19 +00:00
Jessica Clarke
8d5d329553 Bootstrap libz when cross-building from non-FreeBSD
This is needed now libdwarf depends on libz.

Fixes:		dbf05458e3 ("libdwarf: Support consumption of compressed ELF sections")
MFC after:	1 week
2021-12-06 19:16:28 +00:00
Jessica Clarke
7ba31d58f0 tools: Also create ${WORLDTMP}/legacy/usr/libdata/pkgonfig
This is needed for the next commit which will make libz a bootstrap
library as needed by ctfconvert. We could just not install the .pc file
as it's not needed, but that requires a per-library hack every time a
bootstrap library gains a .pc file, so this keeps bootstrap-tools
looking as much like a normal build as possible.

MFC after:	1 week
2021-12-06 19:16:27 +00:00
Jessica Clarke
5022d54e06 Makefile.boot: Fix copy/paste error in LIBNV's crossbuild override
Only noticed due to needing to change the surrounding lines, so
presumably nothing currently needs this.

MFC after:	1 week
2021-12-06 19:16:27 +00:00
Jessica Clarke
05066fad68 Makefile.boot: Make -Wno-typedef-redefinition Clang-specific
GCC doesn't have this warning and so also doesn't have the flag to
disable it, resulting in it spewing a bunch of warnings about the
command line option being unrecognised.

MFC after:	1 week
2021-12-06 19:16:26 +00:00
John Baldwin
60a8277413 Only use OLD_LIBS with shared libraries.
Use OLD_FILES for a few symbolic links and static libraries previously
included in OLD_LIBS.

Add a missing shared library major number to an old libroken entry.
2021-12-02 17:30:00 -08:00
Herbert J. Skuhra
a58135eb09 OptionalObsoleteFiles.inc: Add rc.d/zfskeys
While here, sort the etc/rc.d entries.

PR:		256483
Reviewed by:	allanjude
Approved by:	allanjude (src)
MFC after:	3 days
Sponsored by:	Modirum MDPay
Sponsored by:	Klara Inc.
Differential Revision:	https://reviews.freebsd.org/D33238
2021-12-03 02:05:55 +01:00
Cy Schubert
db0ac6ded6 Revert "wpa: Import wpa_supplicant/hostapd commit 14ab4a816"
This reverts commit 266f97b5e9, reversing
changes made to a10253cffe.

A mismerge of a merge to catch up to main resulted in files being
committed which should not have been.
2021-12-02 14:45:04 -08:00
Cy Schubert
266f97b5e9 wpa: Import wpa_supplicant/hostapd commit 14ab4a816
This is the November update to vendor/wpa committed upstream 2021-11-26.

MFC after:      1 month
2021-12-02 13:35:14 -08:00
Ed Maste
145a574fa1 WITH_/WITHOUT_CXX: update description
Contrary to the previous description WITHOUT_CXX does not disable
/usr/bin/c++, which is just a link to Clang.  We also no longer have
gperf.

MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
2021-12-02 11:30:22 -05:00
Ed Maste
c3f345ae3c OptionalObsoleteFiles.inc: remove MK_CXX rule for usr/bin/c++
In fact MK_CXX does not control whether /usr/bin/c++ is built -- it is
installed as a link to Clang (which is always a C/C++ compiler), and it
already exists in OptionalObsoleteFiles under MK_TOOLCHAIN.

Sponsored by:	The FreeBSD Foundation
2021-12-01 21:42:48 -05:00
John Baldwin
610d908f8a Add lib32 entries for WITHOUT_PROFILE.
Reported by:	Mark Millard
2021-12-01 14:25:37 -08:00
John Baldwin
07c2b29b6e Trim a couple of duplicate entries from WITHOUT_PROFILE. 2021-12-01 14:23:31 -08:00
John Baldwin
99188582cc Add various profiled libraries missing from the WITHOUT_PROFILE list.
Reported by:	Mark Millard
2021-12-01 14:22:29 -08:00
Ed Maste
f7ea22e211 OptionalObsoleteFiles: move /usr/bin/CC to MK_TOOLCHAIN section
/usr/bin/CC is installed by usr.bin/clang/clang/Makefile, as with
/usr/bin/cc, /usr/bin/cpp, etc., and is not controlled by MK_CXX.
Move it to the same section as those tools.

(It may be that these should all be under
MK_TOOLCHAIN == no || MK_CLANG_IS_CC == no, but that seems like
unnecessary complexity.)

Sponsored by:	The FreeBSD Foundation
2021-12-01 16:43:44 -05:00
Ed Maste
1b9344add4 OptionalObsoleteFiles: remove GCC remnants
g++ and cc1plus were GCC components that are already removed
unconditionally in ObsoleteFiles.inc.

Reported by:	jhb (in review D33108)
Fixes:		57f804675e ("remove GCC 4.2.1 build infrastructure")
Sponsored by:	The FreeBSD Foundation
2021-11-30 13:41:41 -05:00
Ed Maste
0179739a00 OptionalObsoleteFiles: remove ping with INET & INET6 disabled
Reported by:	kevans
Fixes:		a4ef9e58bc ("sbin: build ping if at least one of...")
Sponsored by:	The FreeBSD Foundation
2021-11-28 13:23:29 -05:00
Warner Losh
4318dc9d13 MK_NAND: this option was retired some time ago
Remove the now-bogus WITH_NAND and WITHOUT_NAND flags.

Sponsored by:		Netflix
2021-11-26 12:22:56 -07:00
Dimitry Andric
6e75b2fbf9 Merge llvm-project release/13.x llvmorg-13.0.0-rc1-97-g23ba3732246a
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13.0.0-rc1-97-g23ba3732246a.

PR:		258209
MFC after:	2 weeks
2021-11-13 21:42:03 +01:00
Dimitry Andric
fe6060f10f Merge llvm-project main llvmorg-13-init-16847-g88e66fa60ae5
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13-init-16847-g88e66fa60ae5, the last commit before
the upstream release/13.x branch was created.

PR:		258209
MFC after:	2 weeks
2021-11-13 21:39:49 +01:00
Ed Maste
e9a994639b ssh: enable FIDO/U2F keys
Description of FIDO/U2F support (from OpenSSH 8.2 release notes,
https://www.openssh.com/txt/release-8.2):

  This release adds support for FIDO/U2F hardware authenticators to
  OpenSSH. U2F/FIDO are open standards for inexpensive two-factor
  authentication hardware that are widely used for website
  authentication.  In OpenSSH FIDO devices are supported by new public
  key types "ecdsa-sk" and "ed25519-sk", along with corresponding
  certificate types.

  ssh-keygen(1) may be used to generate a FIDO token-backed key, after
  which they may be used much like any other key type supported by
  OpenSSH, so long as the hardware token is attached when the keys are
  used. FIDO tokens also generally require the user explicitly
  authorise operations by touching or tapping them.

  Generating a FIDO key requires the token be attached, and will
  usually require the user tap the token to confirm the operation:

    $ ssh-keygen -t ecdsa-sk -f ~/.ssh/id_ecdsa_sk
    Generating public/private ecdsa-sk key pair.
    You may need to touch your security key to authorize key generation.
    Enter file in which to save the key (/home/djm/.ssh/id_ecdsa_sk):
    Enter passphrase (empty for no passphrase):
    Enter same passphrase again:
    Your identification has been saved in /home/djm/.ssh/id_ecdsa_sk
    Your public key has been saved in /home/djm/.ssh/id_ecdsa_sk.pub

  This will yield a public and private key-pair. The private key file
  should be useless to an attacker who does not have access to the
  physical token. After generation, this key may be used like any
  other supported key in OpenSSH and may be listed in authorized_keys,
  added to ssh-agent(1), etc. The only additional stipulation is that
  the FIDO token that the key belongs to must be attached when the key
  is used.

To enable FIDO/U2F support, this change regenerates ssh_namespace.h,
adds ssh-sk-helper, and sets ENABLE_SK_INTERNAL (unless building
WITHOUT_USB).

devd integration is not included in this change, and is under
investigation for the base system.  In the interim the security/u2f-devd
port can be installed to provide appropriate devd rules.

Reviewed by:	delphij, kevans
Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D32509
2021-11-04 13:01:44 -04:00
Ed Maste
065ef8f783 Add descriptions for WITH_ASAN and WITH_UBSAN
Reviewed by:	jrtc27
Sponsored by:	The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D32773
2021-11-01 10:48:56 -04:00