Commit Graph

4222 Commits

Author SHA1 Message Date
Bryan Drewery
2a6d574e78 WITH_META_MODE: Don't expect a .meta file for side-effect generated files.
This is the same as r301285.

Approved by:	re (implicit)
Sponsored by:	EMC / Isilon Storage Division
2016-06-15 23:57:53 +00:00
Bryan Drewery
d04dec453a Convert to new FAST_DEPEND syntax for guessed dependencies.
This OBJS_DEPEND_GUESS is needed since each target gets its
own .depend.target.o file but also because it is spelled
.meta.target.o with WITH_META_MODE.  The OBJS_DEPEND_GUESS
will apply the dependency if the required file is missing.

Also remove redundant .c files while here to avoid prolems with
targets using .ALLSRC and getting multiple source files.

Approved by:	re (implicit)
Sponsored by:	EMC / Isilon Storage Division
2016-06-15 23:57:46 +00:00
Bryan Drewery
8779595527 DIRDEPS_BUILD: Update dependencies
Approved by:	re (gjb)
Sponsored by:	EMC / Isilon Storage Division
2016-06-14 16:55:05 +00:00
Pedro F. Giffuni
311219368a libsupc++: Fix typo in symbol map.
This went mostly unnoticed with the deprecation of the GNU toolchain
in tier 1 platforms. Fix it now for the rest.

PR:		169901
MFC after:	3 days
2016-06-08 00:29:48 +00:00
Bryan Drewery
a81cff6ddd DIRDEPS_BUILD: Update GCC dependencies.
Sponsored by:	EMC / Isilon Storage Division
2016-06-04 17:37:25 +00:00
Bryan Drewery
6e9a3c415e DIRDEPS_BUILD: Connect new directories and update dependencies.
Sponsored by:	EMC / Isilon Storage Division
2016-06-03 19:25:30 +00:00
Conrad Meyer
2844d30cc5 gcc42: Fix minor C99 parse bug
DR #289[0] came down and gcc4.2.1 was on the wrong side of history.
Partially revert GCC r42574 (just remove the error) to rectify the parse
bug to match Clang and other compliant C99 compilers.

An example declaration gcc tripped on before this fix:

  void foobar(int [static 1]);

An example declaration gcc did not trip on before this fix:

  void foobar(int name[static 1]);

Bump __FreeBSD_cc_version.

[0]: http://www.open-std.org/JTC1/SC22/WG14/www/docs/dr_289.htm

Reported by:	allanjude
Sponsored by:	EMC / Isilon Storage Division
2016-05-27 03:40:52 +00:00
Pedro F. Giffuni
0009715f34 gnugrep: Update the configuration.
The only effect is that it will use our native iconv(3).

Relnotes:	yes
2016-05-22 20:17:55 +00:00
Bryan Drewery
ba7734de4c WITH_META_MODE: Avoid rebuilds of cc_tools during target build.
This is the same as r299289 and r297997.

Sponsored by:	EMC / Isilon Storage Division
2016-05-21 01:32:01 +00:00
Warner Losh
2c0e9e2a09 Make armv6 hard float abi by default. Kill armv6hf.
Allow CPUTYPE=soft to build the current soft-float abi libraries.
Add UPDATING entry to announce this.

Approved by: re@ (gjb)
2016-05-18 06:01:18 +00:00
Enji Cooper
430f7286a5 Merge ^/user/ngie/release-pkg-fix-tests to unbreak how test files are installed
after r298107

Summary of changes:

- Replace all instances of FILES/TESTS with ${PACKAGE}FILES. This ensures that
  namespacing is kept with FILES appropriately, and that this shouldn't need
  to be repeated if the namespace changes -- only the definition of PACKAGE
  needs to be changed
- Allow PACKAGE to be overridden by callers instead of forcing it to always be
  `tests`. In the event we get to the point where things can be split up
  enough in the base system, it would make more sense to group the tests
  with the blocks they're a part of, e.g. byacc with byacc-tests, etc
- Remove PACKAGE definitions where possible, i.e. where FILES wasn't used
  previously.
- Remove unnecessary TESTSPACKAGE definitions; this has been elided into
  bsd.tests.mk
- Remove unnecessary BINDIRs used previously with ${PACKAGE}FILES;
  ${PACKAGE}FILESDIR is now automatically defined in bsd.test.mk.
- Fix installation of files under data/ subdirectories in lib/libc/tests/hash
  and lib/libc/tests/net/getaddrinfo
- Remove unnecessary .include <bsd.own.mk>s (some opportunistic cleanup)

Document the proposed changes in share/examples/tests/tests/... via examples
so it's clear that ${PACKAGES}FILES is the suggested way forward in terms of
replacing FILES. share/mk/bsd.README didn't seem like the appropriate method
of communicating that info.

MFC after: never probably
X-MFC with: r298107
PR: 209114
Relnotes: yes
Tested with: buildworld, installworld, checkworld; buildworld, packageworld
Sponsored by: EMC / Isilon Storage Division
2016-05-04 23:20:53 +00:00
Baptiste Daroussin
13b5b54865 import sdiff(1) from GSoC 2012
Import sdiff(1) from the diff version written by Raymond Lai,
improved during GSoC 2012 by Jesse Hagewood.

Compared to the version done in during that summer of code:
- Remove the zlib frontend: zsdiff
- Compatible output (column size and separators) with GNU sdiff

Compared to GNU sdiff in ports:
- The only difference is padding using spaces vs tabs

Compared to OpenBSD and NetBSD import:
- Implement missing options (including long options) from GNU sdiff
- Improved support for the edition mode (signal handling)
- Output visually compatible with GNU sdiff: size of columns

While here import regression tests from NetBSD adapted to fit the output as
expected by GNU sdiff

Reviewed by:	emaste (in part)
Obtained from:	OpenBSD, NetBSD, GSoC 2012
Relnotes:	yes
Differential Revision:	https://reviews.freebsd.org/D5981
Differential Revision:	https://reviews.freebsd.org/D6032 (diff with NetBSD version)
Differential Revision:	https://reviews.freebsd.org/D6033 (diff with OpenBSD version)
2016-04-29 23:27:15 +00:00
Glen Barber
49dae58b28 Fix including Kyuafile in packaged base system.
Fix a related typo while here.

Note, this change results in the Kyuafile inclusion in the runtime
package, which needs to be fixed, however addresses the PR as far
as I can tell in my tests.

PR:		209114
Submitted by:	ngie
Sponsored by:	The FreeBSD Foundation
2016-04-29 05:28:40 +00:00
Wojciech Macek
4cde1dac8a Add missing function prototypes in KGDB
This fixes the build broken by r298358
2016-04-20 20:22:48 +00:00
Wojciech Macek
d4015ddc57 Fix KGDB backtrace on ARM
Modify trapframe decoding to properly analyze trapframe.

Provide method for fixup_pc. It happens, that in some kernel
functions, the GDB stack frame decoder cannot determine both
func name and frame size. This is because these functions
either contain invalid instruction, or their format does
not match standard schema. Detect that scenarios and move
PC accordingly to jump into known function schema, which
GDB is able to parse.

Obtained from:         Semihalf
Sponsored by:          Juniper Networks
Reviewed by:           kib, zbb
Differential Revision: https://reviews.freebsd.org/D5976
2016-04-20 17:58:13 +00:00
Bryan Drewery
09fb6bff29 Follow-up r297842: Rework header generation to fix always rebuilding.
This reworks the handling of common headers to just include the needed
logic rather than invoke MAKE.  This avoids the problem listed in r297842
and avoids other dependency tracking issues.

Pointyhat to:	bdrewery
Reported by:	Nikolai Lifanov <lifanov@mail.lifanov.com>
Sponsored by:	EMC / Isilon Storage Division
2016-04-18 18:13:58 +00:00
Glen Barber
a123f26e92 MFH
Sponsored by:	The FreeBSD Foundation
2016-04-12 17:00:13 +00:00
Bryan Drewery
8a5f439677 META_MODE: Avoid changed build command every build.
Because the file is generated with -f using another Makefile, 2
different Makefiles are trying to handle the .meta file for the
target.  The obvious .NOMETA_CMP or .NOMETA on the ${MAKE} targets
don't work as they are very limited in scope in bmake.  Using
.PHONY fixes the problem and ensures that the ${MAKE} command
is always ran to check if it is outdated in the sub-make.

An example of the problem in gnu/lib/libgcc (with make -dM):
  /usr/obj/root/git/freebsd/gnu/lib/libgcc/tm.h.meta: 2: a build command has changed
  TARGET_CPU_DEFAULT=""  HEADERS="options.h i386/biarch64.h i386/i386.h i386/unix.h i386/att.h dbxelf.h elfos-undef.h elfos.h freebsd-native.h freebsd-spec.h freebsd.h i386/x86-64.h i386/freebsd.h i386/freebsd64.h defaults.h"  DEFINES=""  /bin/sh /root/git/freebsd/gnu/lib/libgcc/../../../contrib/gcc/mkconfig.sh tm.h
  vs
  (cd /root/git/freebsd/gnu/lib/libgcc; make -f /root/git/freebsd/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile MFILE=/root/git/freebsd/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile GCCDIR=/root/git/freebsd/gnu/lib/libgcc/../../../contrib/gcc tm.h)
  Skipping meta for tm.h: .NOMETA
  (cd /root/git/freebsd/gnu/lib/libgcc; make -f /root/git/freebsd/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile MFILE=/root/git/freebsd/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile GCCDIR=/root/git/freebsd/gnu/lib/libgcc/../../../contrib/gcc tm.h)
  `tm.h' is up to date.

Sponsored by:	EMC / Isilon Storage Division
2016-04-12 02:45:19 +00:00
Glen Barber
d60840138f MFH
Sponsored by:	The FreeBSD Foundation
2016-04-04 23:55:32 +00:00
Bryan Drewery
497e80911e Remove the old depend (mkdep) code and make FAST_DEPEND the one true way.
Reviewed by:	emaste, hselasky (partial), brooks (brief)
Discussed on:	arch@
Sponsored by:	EMC / Isilon Storage Division
Differential Revision:	https://reviews.freebsd.org/D5742
2016-03-30 23:50:23 +00:00
Glen Barber
7d536dc855 MFH
Sponsored by:	The FreeBSD Foundation
2016-03-10 21:16:01 +00:00
Bryan Drewery
15c433351f DIRDEPS_BUILD: Connect MK_TESTS.
Sponsored by:	EMC / Isilon Storage Division
2016-03-09 22:46:01 +00:00
Glen Barber
52259a98ad MFH
Sponsored by:	The FreeBSD Foundation
2016-03-02 16:14:46 +00:00
Mariusz Zaborski
c501d73c7e Convert casperd(8) daemon to the libcasper.
After calling the cap_init(3) function Casper will fork from it's original
process, using pdfork(2). Forking from a process has a lot of advantages:
1. We have the same cwd as the original process.
2. The same uid, gid and groups.
3. The same MAC labels.
4. The same descriptor table.
5. The same routing table.
6. The same umask.
7. The same cpuset(1).
From now services are also in form of libraries.
We also removed libcapsicum at all and converts existing program using Casper
to new architecture.

Discussed with:		pjd, jonathan, ed, drysdale@google.com, emaste
Partially reviewed by:	drysdale@google.com, bdrewery
Approved by:		pjd (mentor)
Differential Revision:	https://reviews.freebsd.org/D4277
2016-02-25 18:23:40 +00:00
Bryan Drewery
90a2d98448 OBJS and POBJS have not been used since r215127.
r215127 disabled building of libgcc.a.

MFC after:	2 weeks
Sponsored by:	EMC / Isilon Storage Division
2016-02-24 22:27:18 +00:00
Bryan Drewery
6607cb5de8 Don't hide AR command as bsd.lib.mk's r283925 changed as well.
MFC after:	2 weeks
Sponsored by:	EMC / Isilon Storage Division
2016-02-24 21:19:44 +00:00
Bryan Drewery
bd18fd57db DIRDEPS_BUILD: Regenerate without local dependencies.
These are no longer needed after the recent 'beforebuild: depend' changes
and hooking DIRDEPS_BUILD into a subset of FAST_DEPEND which supports
skipping 'make depend'.

Sponsored by:	EMC / Isilon Storage Division
2016-02-24 17:20:11 +00:00
Glen Barber
72c3aa02dc MFH
Sponsored by:	The FreeBSD Foundation
2016-02-18 00:37:58 +00:00
Ed Maste
cdfecc9da0 Hardcode date in RCS paper for reproducibility
The 1995/06/01 date is taken from the $Id$ entry in rcs.ms from RCS 5.7,
the last version we imported, and is more meaningful than the OS build
date.

Reviewed by:	eadler
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D5299
2016-02-17 14:34:01 +00:00
Glen Barber
c389411c8a Remove libc, librtld_db, libthr packages, and further increase
the constraints on what needs to be installed in a specific to
maintain consistency during upgrades.

Create a new clibs package containing libraries that are needed
as a bare minimum for consistency.

With much help and input from:	kib
Sponsored by:	The FreeBSD Foundation
2016-02-05 21:01:08 +00:00
Glen Barber
1f4bcc459a More 'tests' packaging fixes.
Sponsored by:	The FreeBSD Foundation
2016-02-03 19:08:45 +00:00
Glen Barber
43faedc133 First pass to fix the 'tests' packages.
Sponsored by:	The FreeBSD Foundation
2016-02-02 22:26:49 +00:00
Glen Barber
c8296cbb96 MFH
Sponsored by:	The FreeBSD Foundation
2016-01-29 14:52:54 +00:00
Alexander Kabaev
a2e4e33f34 Make .debug file for libgcc_s.so.1 more useful.
The files compiled into libgcc_s.so.1 did not have -g on
compiler command line, making generated .debug quite
pointless.
2016-01-27 20:20:35 +00:00
Glen Barber
0e186c0aab MFH
Sponsored by:	The FreeBSD Foundation
2016-01-27 14:16:13 +00:00
Ruslan Bukin
faf51c558e Make libgcc compilable on RISC-V. 2016-01-26 14:45:21 +00:00
Glen Barber
f9421853ad MFH
Sponsored by:	The FreeBSD Foundation
2016-01-25 14:13:28 +00:00
Ed Maste
5abb4cd79f Use MAN= to specify that no man page is provided
NO_MAN is deprecated.

Reviewed by:	imp
2016-01-22 21:33:27 +00:00
Ed Maste
fff38c35ae Restore libunwind.cpp to LLVM libunwind build (reverts r294576)
The unw_* functions are not exported, but are used internally.
2016-01-22 19:03:39 +00:00
Ed Maste
596675a64d Drop HP libunwind (unw_*) functions from LLVM libunwind
They are not needed for exception handling.
2016-01-22 16:47:36 +00:00
Ed Maste
ba86521396 Remove old generated unwind.h when using LLVM libunwind
When not using LLVM libunwind, unwind.h is a generated header and a stale
copy may remain in the OBJDIR after enabling LLVM libunwind. Explicitly
remove it.

Reported by:	bz
Reviewed by:	bdrewery
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D5019
2016-01-22 02:28:17 +00:00
Glen Barber
59d43d11fe MFH
Sponsored by:	The FreeBSD Foundation
2016-01-20 09:50:54 +00:00
Ed Maste
0c9eb4d63a Remove local override for .cpp.o and .cpp.po rules
The local build rule used to set -fvisibility=hidden and -fPIC, in
addition to -fexceptions and -D defines that had no effect.

With -fvisibility=hidden and -fPIC in STATIC_CXXFLAGS the standard
bsd.lib.mk rules are suitable for libgcc_s's C++ source.

PR:		206381
Sponsored by:	The FreeBSD Foundation
2016-01-19 17:40:29 +00:00
Ed Maste
c4601d6dfb Remove local override for .cpp.So rule
The standard bsd.lib.mk rule is suitable for libgcc_s's C++ source.

The local rule had the following non-functional argument differences
or additions:

1. -DSHARED (rather than -DPIC from bsd.lib.mk)

   The C++ sources don't have an #ifdef for either one.

2. -fexceptions

   This is enabled by default for C++ so does not need to be set
   explicitly.

3. -D__GLIBC__=3

   Not used by LLVM libunwind.

4. -DElfW=__ElfN

   LLVM libunwind provides its own definition.

PR:		206381
Differential Revision:	The FreeBSD Foundation
2016-01-19 03:54:38 +00:00
Glen Barber
e60680024a MFH
Sponsored by:	The FreeBSD Foundation
2016-01-12 01:23:45 +00:00
Ed Maste
b80f3546a8 Support use of LLVM's libunwind for exception unwinding
It is built in libgcc_s.so and libgcc_eh.a to simplify transition.

It is enabled by default on arm64 (where we previously had no other
unwinder) and may be enabled for testing on other platforms by setting
WITH_LLVM_LIBUNWIND in src.conf(5).

Also add compiler-rt's __gcc_personality_v0 implementation for use with
the LLVM unwinder.

Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D4787
2016-01-09 00:42:07 +00:00
Glen Barber
0c9da521fa MFH
Sponsored by:	The FreeBSD Foundation
2016-01-07 17:23:43 +00:00
Ed Maste
dbecd1bfdf Switch GNU ld to be installed as ld.bfd and linked as ld
We intend to replace GNU ld with LLVM's lld, and on the path to there
we'll experiment with having lld installed or linked as /usr/bin/ld.
Thus, make ld.bfd the primary install target for GNU ld, to later
facilitate making the ld link optional.

Reviewed by:	davide, dim
Differential Revision:	https://reviews.freebsd.org/D4790
2016-01-07 00:15:02 +00:00
Glen Barber
b626f5a73a MFH r289384-r293170
Sponsored by:	The FreeBSD Foundation
2016-01-04 19:19:48 +00:00
Ed Maste
e7beaf9968 Install ld also as ld.bfd, for use with cc -fuse-ld=bfd
PR:		205409 [exp-run]
MFC after:	1 week
Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation
2015-12-23 14:31:26 +00:00