Commit Graph

94 Commits

Author SHA1 Message Date
Warner Losh
d0b2dbfa0e Remove $FreeBSD$: one-line sh pattern
Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/
2023-08-16 11:55:03 -06:00
Warner Losh
2a63c3be15 Remove $FreeBSD$: one-line .c comment pattern
Remove /^/[*/]\s*\$FreeBSD\$.*\n/
2023-08-16 11:54:29 -06:00
Dimitry Andric
bdd1243df5 Merge llvm-project main llvmorg-16-init-18548-gb0daacf58f41
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-16-init-18548-gb0daacf58f41.

PR:		271047
MFC after:	1 month
2023-06-22 20:20:56 +02:00
Dimitry Andric
6246ae0b85 Merge llvm-project release/15.x llvmorg-15.0.2-10-gf3c5289e7846
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15.0.2-10-gf3c5289e7846.

PR:		265425
MFC after:	2 weeks
2023-02-08 20:05:09 +01:00
Dimitry Andric
61cfbce334 Merge llvm-project release/15.x llvmorg-15.0.0-rc2-40-gfbd2950d8d0d
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15.0.0-rc2-40-gfbd2950d8d0d.

PR:		265425
MFC after:	2 weeks
2023-02-08 20:04:56 +01:00
Dimitry Andric
972a253a57 Merge llvm-project main llvmorg-15-init-17826-g1f8ae9d7e7e4
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-17826-g1f8ae9d7e7e4, the last commit before
the upstream release/16.x branch was created.

PR:		265425
MFC after:	2 weeks
2023-02-08 20:04:48 +01:00
Dimitry Andric
fcaf7f8644 Merge llvm-project main llvmorg-15-init-17485-ga3e38b4a206b
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-17485-ga3e38b4a206b.

PR:		265425
MFC after:	2 weeks
2023-02-08 20:04:38 +01:00
Dimitry Andric
753f127f3a Merge llvm-project main llvmorg-15-init-16436-g18a6ab5b8d1f
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-16436-g18a6ab5b8d1f.

PR:		265425
MFC after:	2 weeks
2023-02-08 20:03:59 +01:00
Dimitry Andric
81ad626541 Merge llvm-project main llvmorg-15-init-15358-g53dc0f10787
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-15-init-15358-g53dc0f10787.

PR:		265425
MFC after:	2 weeks
2023-02-08 20:02:26 +01:00
Dimitry Andric
53683b95ef Apply libc++ fix for <ranges> not compiling at all
Merge commit 44cdca37c01a from llvm git (by Arthur O'Dwyer):

  [libc++] Define `namespace views` in its own detail header.

  Discovered in the comments on D118748: we would like this namespace
  to exist anytime Ranges exists, regardless of whether concepts syntax
  is supported. Also, we'd like to fully granularize the <ranges> header,
  which means not putting any loose declarations at the top level.

  Differential Revision: https://reviews.llvm.org/D118809
2022-05-14 13:46:39 +02:00
Dimitry Andric
1fd87a682a Merge llvm-project main llvmorg-14-init-18294-gdb01b123d012
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-18294-gdb01b123d012, the last commit before
the upstream release/14.x branch was created.

PR:		261742
MFC after:	2 weeks
2022-05-14 13:44:47 +02:00
Dimitry Andric
04eeddc0aa Merge llvm-project main llvmorg-14-init-17616-g024a1fab5c35
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-17616-g024a1fab5c35.

PR:		261742
MFC after:	2 weeks
2022-05-14 13:44:34 +02:00
Dimitry Andric
4824e7fd18 Merge llvm-project main llvmorg-14-init-11187-g222442ec2d71
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-11187-g222442ec2d71.

PR:		261742
MFC after:	2 weeks
2022-05-14 13:43:49 +02:00
Dimitry Andric
5e801ac66d Merge llvm-project main llvmorg-14-init-10223-g401b76fdf2b3
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14-init-10223-g401b76fdf2b3.

PR:		261742
MFC after:	2 weeks
2022-05-14 13:43:32 +02:00
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
Dimitry Andric
5e6a2d6eb2 Reapply: move libc++ from /usr/lib to /lib
As with other runtime components like libc or libcxxrt.

If desired we can stop linking devd statically after this change (to
achive approximately no net change in required root filesystem size).

We must set SHLIBDIR with ?= before including <src.opts.mk>, otherwise
that will have set SHBLIDIR to its default value of /usr/lib.

Otherwise, "make delete-old-libs" would suggest to delete libc++.so.1
from /usr/lib, while there was not yet a copy in /lib.

Reviewed by:	imp
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D33123
2021-12-30 17:08:54 +01:00
Ed Maste
b6f7942cbc Revert "Move libc++ from /usr/lib to /lib"
This reverts commit 6b1c5775d1.
There are reports of errors with this change.

Reported by:	antoine
2021-12-30 10:25:58 -05:00
Ed Maste
6b1c5775d1 Move libc++ from /usr/lib to /lib
As with other runtime components like libc or libcxxrt.

If desired we can stop linking devd statically after this change (to
achive approximately no net change in required root filesystem size).

Reviewed by:	imp
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D33123
2021-12-29 14:51:28 -05:00
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
d409305fa3 Merge llvm-project 12.0.0 release
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-12.0.0-0-gd28af7c654d8, a.k.a. 12.0.0 release.

PR:		255570
MFC after:	6 weeks
2021-06-13 22:01:15 +02:00
Dimitry Andric
95aa617e4b Add C++ headers <barrier> <concepts> <execution> <latch> <numbers> <semaphore>
I missed adding these to the libc++ Makefile, when importing
llvm-project 11.0.0-rc1, even though they were supplied by upstream.

While here, update OptionalObsoleteFiles.inc to add these new headers,
and cleanup old cruft.

Reported by:	yuri
Submitted by:	jkim (Makefile diff)
PR:		255374
MFC after:	3 days
2021-06-03 20:53:18 +02:00
Kyle Evans
ecebb3cc1d Only set WARNS if not defined
This would allow interested parties to do experimental runs with an
environment set appropriately to raise all the warnings throughout the
build; e.g. env WARNS=6 NO_WERROR=yes buildworld.

Not currently touching the numerous instances in ^/tools.

MFC after:	1 week
2020-09-11 13:28:37 +00:00
Dimitry Andric
c37f312d3b Add a few new source files to libc++, in particular the implementation
part of std::random_shuffle. These were split off at some point by
upstream, but I forgot to add them to our Makefile.

This should allow some ports which use std::random_shuffle to correctly
link again.

Reported by:	thierry
PR:		248795
MFC after:	6 weeks
X-MFX-With:	r364284
2020-08-22 12:05:11 +00:00
Dimitry Andric
da759cfa32 Remove -mlong-calls vhen building arm libraries and llvm.
Clang from 9.0.0 onwards already has the necessary relocation range
extenders, so this workaround is no longer needed (it produces longer
and slower code). Tested on real hardware, and in cross-compile
environment.

Submitted by:	mmel
2020-03-10 06:49:43 +00:00
Dimitry Andric
97e6bc16b3 Update build glue for libc++. 2020-01-27 19:18:36 +00:00
Kyle Evans
4b50c45172 Revert r353140: Re-add ALLOW_MIPS_SHARED_TEXTREL, sprinkle it around
arichardson has an actual fix for the same issue that this was working
around; given that we don't build with llvm today, go ahead and revert the
workaround in advance.
2020-01-14 17:50:13 +00:00
Dimitry Andric
0b57cec536 Move all sources from the llvm project into contrib/llvm-project.
This uses the new layout of the upstream repository, which was recently
migrated to GitHub, and converted into a "monorepo".  That is, most of
the earlier separate sub-projects with their own branches and tags were
consolidated into one top-level directory, and are now branched and
tagged together.

Updating the vendor area to match this layout is next.
2019-12-20 19:53:05 +00:00
Simon J. Gerraty
2c9a9dfc18 Update Makefile.depend files
Update a bunch of Makefile.depend files as
a result of adding Makefile.depend.options files

Reviewed by:	 bdrewery
MFC after:	1 week
Sponsored by:   Juniper Networks
Differential Revision:  https://reviews.freebsd.org/D22494
2019-12-11 17:37:53 +00:00
Dimitry Andric
8b3bc70a2b Merge ^/head r352764 through r353315. 2019-10-08 18:17:02 +00:00
Kyle Evans
036d2e814b Re-add ALLOW_MIPS_SHARED_TEXTREL, sprinkle it around
Diff partially stolen from CheriBSD; these bits need -Wl,-z,notext in order
to build in an LLVM world. They are needed for all flavors/sizes of MIPS.
This will eventually get fixed in LLVM, but it's unclear when.

Reported by:	arichardson, emaste
Differential Revision:	https://reviews.freebsd.org/D21696
2019-10-06 04:19:49 +00:00
Dimitry Andric
b0d4288fb1 Update build glue for building libc++. 2019-08-28 20:05:55 +00:00
Enji Cooper
1109b77451 Rework CXXSTD setting via r345708
This change allows the user to once again override the C++ standard, restoring
high-level pre-r345708 behavior.

This also unbreaks building lib/ofed/libibnetdisc/Makefile with a non-C++11
capable compiler, e.g., g++ 4.2.1, as the library supported being built with
older C++ standards.

MFC after:	2 weeks
MFC with:	r345708
Reviewed by:	emaste
Reported by:	jbeich
Differential Revision: https://reviews.freebsd.org/D19895 (as part of a larger change)
2019-04-22 18:38:54 +00:00
Enji Cooper
e8067928ff Standardize -std=c++* as CXXSTD`
CXXSTD was added as the C++ analogue to CSTD.

CXXSTD defaults to `-std=c++11` with supporting compilers; `-std=gnu++98`,
otherwise for older versions of g++.

This change standardizes the CXXSTD variable, originally added to
googletest.test.inc.mk as part of r345203.

As part of this effort, convert all `CXXFLAGS+= -std=*` calls to use `CXXSTD`.

Notes:

This value is not sanity checked in bsd.sys.mk, however, given the two
most used C++ compilers on FreeBSD (clang++ and g++) support both modes, it is
likely to work with both toolchains. This method will be refined in the future
to support more variants of C++, as not all versions of clang++ and g++ (for
instance) support C++14, C++17, etc.

Any manual appending of `-std=*` to `CXXFLAGS` should be replaced with CXXSTD.
Example:

Before this commit:
```
CXXFLAGS+=	-std=c++14
```

After this commit:
```
CXXSTD=	c++14
```

Reviewed by:	asomers
Approved by:	emaste (mentor)
MFC after:	1 month
MFC with:	r345203, r345704, r345705
Relnotes:	yes
Tested with:	make tinderbox
Differential Revision:	https://reviews.freebsd.org/D19732
2019-03-29 18:45:27 +00:00
Enji Cooper
bdbf3440ce Revert r345706: the third time will be the charm
When a review is closed via Phabricator it updates the patch attached to the
review. I downloaded the raw patch from Phabricator, applied it, and repeated
my mistake from r345704 by accident mixing content from D19732 and D19738.

For my own personal sanity, I will try not to mix reviews like this in the
future.

MFC after:	1 month
MFC with:	r345706
Approved by:	emaste (mentor, implicit)
2019-03-29 18:43:46 +00:00
Enji Cooper
760b1a815b Standardize -std=c++* as CXXSTD`
CXXSTD was added as the C++ analogue to CSTD.

CXXSTD defaults to `-std=c++11` with supporting compilers; `-std=gnu++98`,
otherwise for older versions of g++.

This change standardizes the CXXSTD variable, originally added to
googletest.test.inc.mk as part of r345203.

As part of this effort, convert all `CXXFLAGS+= -std=*` calls to use `CXXSTD`.

Notes:

This value is not sanity checked in bsd.sys.mk, however, given the two
most used C++ compilers on FreeBSD (clang++ and g++) support both modes, it is
likely to work with both toolchains. This method will be refined in the future
to support more variants of C++, as not all versions of clang++ and g++ (for
instance) support C++14, C++17, etc.

Any manual appending of `-std=*` to `CXXFLAGS` should be replaced with CXXSTD.
Example:

Before this commit:
```
CXXFLAGS+=	-std=c++14
```

After this commit:
```
CXXSTD=	c++14
```

Reviewed by:	asomers
Approved by:	emaste (mentor)
MFC after:	1 month
MFC with:	r345203, r345704, r345705
Relnotes:	yes
Tested with:	make tinderbox
Differential Revision:	https://reviews.freebsd.org/D19732
2019-03-29 18:31:48 +00:00
Enji Cooper
752cabaa1c Revert r345704
I accidentally committed code from two reviews. I will reintroduce the code to
bsd.progs.mk as part of a separate commit from r345704.

Approved by:	emaste (mentor, implicit)
MFC after:	2 months
MFC with:	r345704
2019-03-29 18:16:33 +00:00
Enji Cooper
9a41926bfb CXXSTD is the C++ analogue to CSTD.
CXXSTD defaults to `-std=c++11` with supporting compilers; `-std=gnu++98`,
otherwise for older versions of g++.

This change standardizes the CXXSTD variable, originally added to
googletest.test.inc.mk as part of r345203.

As part of this effort, convert all `CXXFLAGS+= -std=*` calls to use `CXXSTD`.

Notes:

This value is not sanity checked in bsd.sys.mk, however, given the two
most used C++ compilers on FreeBSD (clang++ and g++) support both modes, it is
likely to work with both toolchains. This method will be refined in the future
to support more variants of C++, as not all versions of clang++ and g++ (for
instance) support C++14, C++17, etc.

Any manual appending of `-std=*` to `CXXFLAGS` should be replaced with CXXSTD.
Example:

Before this commit:
```
CXXFLAGS+=	-std=c++14
```

After this commit:
```
CXXSTD=	c++14
```

Reviewed by:	asomers
Approved by:	emaste (mentor)
MFC after:	1 month
Relnotes:	yes
Differential Revision:	https://reviews.freebsd.org/D19732
2019-03-29 18:13:44 +00:00
Dimitry Andric
58a7b5d64a Update libc++ build glue, and ObsoleteFiles. 2019-01-22 19:03:51 +00:00
Dimitry Andric
488aa40ab0 Update libc++ and libc++experimental Makefiles, add libc++fs Makefile,
and update OptionalObsoleteFiles.inc for new additions.
2018-08-02 18:24:03 +00:00
Bryan Drewery
ea825d0274 DIRDEPS_BUILD: Update dependencies.
Sponsored by:	Dell EMC Isilon
2017-10-31 00:07:04 +00:00
Dimitry Andric
c439438675 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r307894, and update
build glue.
2017-07-13 21:58:45 +00:00
Dimitry Andric
24d58133b7 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r305575, and update
build glue.
2017-06-17 00:09:34 +00:00
Dimitry Andric
f9448bf33f Merge llvm, clang, lld, lldb, compiler-rt and libc++ r304460, and update
build glue.
2017-06-01 22:47:02 +00:00
Dimitry Andric
302affcb04 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r304149, and update
build glue.
2017-05-29 22:09:23 +00:00
Dimitry Andric
540d2a8bf1 Merge libc++ trunk r300890, and update build glue. 2017-04-22 18:59:50 +00:00
Dimitry Andric
5d77776c55 Belatedly add variant.cpp to libc++. This completes the support for the
upcoming C++17 std::variant template.
2017-02-19 14:53:59 +00:00
Dimitry Andric
3f910b9131 Update the libc++ Makefile to be more like the other llvm and clang
Makefiles.
2017-01-09 22:46:47 +00:00
Dimitry Andric
80779b3774 Merge libc++ trunk r291476, update Makefile, ObsoleteFiles.inc and
OptionalObsoleteFiles.inc.
2017-01-09 22:41:53 +00:00
Dimitry Andric
7b173dd646 Add additional libc++ 4.0.0 headers. 2017-01-09 19:37:17 +00:00
Dimitry Andric
aed8d94e97 Merge libc++ r291274, and update the library Makefile. 2017-01-08 19:39:03 +00:00