Commit Graph

1334 Commits

Author SHA1 Message Date
Baptiste Daroussin
a17665bcef Replace again GNU diff with BSD diff
After a firts failed attempt, BSD diff is now good enough to replace
GNU diff.

Relnotes:	yes
2017-04-20 19:24:51 +00:00
Glen Barber
5e50a31863 Use relative symlink for 'latest' to allow repo to work after being
moved.

Submitted by:	woodsb02
MFC after:	3 days
PR:		217197
Sponsored by:	The FreeBSD Foundation
2017-04-18 19:44:34 +00:00
Bryan Drewery
848d5e929b Cache compiler metadata and reuse it at installworld time.
Right after cross-tools, a compiler-metadata.mk file is created that
stores all of the bsd.compiler.mk metadata.  It is then read in
with a fail-safe during installworld time.

The file is explicitly removed when invoking cross-tools to ensure that
a stale file is not left around from odd manual 'make _cross-tools' ->
'make installworld' invocations.

This fixes several issues:
    - With WITH_SYSTEM_COMPILER (default yes on head and no on releng/11.0):
      If you build on a system where the bootstrap compiler does not
      build due to the host compiler matching the in-tree one, but then
      installworld on another system where that logic fails (a
      bootstrap compiler is needed), the installworld immediately fails
      with:
           sh: cc: not found
      Note that fixing this logic may then hit a case where a rebuild is
      attempted in installworld.  Normally cc would be ran with
      'CFLAGS+=ERROR-tried-to-rebuild-during-make-install' to cause an
      error such as:
          cc: error: no such file or directory: 'ERROR-tried-to-rebuild-during-make-install'
      However, now it will just fail with the 'cc: not found' error.
      Inspection of the compile line will show
      'ERROR-tried-to-rebuild-during-make-install';  It's not useful to
      set CC to anything other than 'cc' during install as it is more
      helpful to see the attempted compile rather than some other bogus
      error.
    - This now avoids running bsd.compiler.mk (cc executions) even more
      during installworld.  There are compiler-dependent SUBDIR in the
      tree which required having a compiler during install.

There is at least 1 case where CC is still executed in the install,
such as from a LOOKUP!= in secure/lib/libcrypto/Makefile.inc checking
for 'vzeroall' support.  This is not significant for installworld
as the lookup has a fallback (and hides its error) and only modifies CFLAGS,
thus it's not worth fixing.

PR:		212877
MFC after:	2 weeks
Sponsored by:	Dell EMC Isilon
2017-04-13 22:07:34 +00:00
Bryan Drewery
d5b29b60f8 Pass COMPILER_FEATURES down to submakes for installworld.
This is for WITH_SYSTEM_COMPILER, WITHOUT_CROSS_COMPILER, external
compiler, etc.

MFC after:	2 weeks
Sponsored by:	Dell EMC Isilon
2017-04-13 19:27:46 +00:00
Ed Maste
ffe63c8bf0 Introduce LLD_BOOTSTRAP to control lld as bootstrap linker
Add WITH_LLD_BOOTSTRAP and WITHOUT_LLD_BOOTSTRAP knobs, similar to the
Clang bootstrap knobs.

Reviewed by:	dim
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D10249
2017-04-09 01:35:19 +00:00
Ed Maste
1bf5e133cb do not require binutils port when using lld as ld
r279908 added logic to Makefile.inc1 to automatically set
CROSS_BINUTILS_PREFIX for architectures not supported by the in-tree
binutils: arm64 when first introduced, and later riscv64 as well.

LLVM's LLD linker is now included in the base system, and is enabled by
default for arm64 and capable of linking world and kernel. Thus, avoid
automatically setting CROSS_BINUTILS_PREFIX and requiring the binutils
port if WITH_LLD_IS_LD is true.

Reviewed by:	kan
Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D10310
2017-04-07 23:37:22 +00:00
Bryan Drewery
dbbb03c244 META_MODE: Fix build-tools still sometimes rebuilding during target build.
In a cross-build, the build-tools are native host binaries.  We do not
want to rebuild them when building for the target.  Bmake previously
did not support checking .NOMETA on an existing target, so .NOMETA_CMP
was used here.  However, .NOMETA_CMP still triggers meta mode conditions
if the number of commands or the command changes.  In r312467 the paths
to build ncurses files were modified and thus triggered meta mode to
rebuild the build tools (make_keys, make_hash) in ncurses during the
target build.  Bmake 20160604 committed in r301462 changed .NOMETA to
also skip meta mode logic for an existing .meta file as well, thus it
is now the proper fix here.

I explored moving the build-tools output to WORLDTMP/tools with
relatively good success, but have concerns that doing so would be
problematic for downstream vendors who use LOCAL_TOOL_DIRS and
expect the tools to be in current OBJDIR for the target.  It also
adds more complexity into finding the tools during target build
and handling of where they are for rescue/rescue and
mkcsmapper_static/mkesdb_static which should really not be connected in
build-tools anyway.

MFC after:	2 weeks
Reported by:	many
Sponsored by:	Dell EMC Isilon
2017-04-06 18:21:59 +00:00
Bryan Drewery
3507006763 Rename _cc to _gcc to be more clear.
MFC after:	1 week
Sponsored by:	Dell EMC Isilon
2017-03-21 22:09:00 +00:00
Baptiste Daroussin
2c5ddcf8b6 Temporary readd GNU diff
etcupdate requires --change-group-format it is not easy to implement
in bsd diff so for now readd GNU diff
2017-03-19 17:19:59 +00:00
Baptiste Daroussin
5714b7010f Fix native-xtools after replacement of GNU diff 2017-03-12 03:33:20 +00:00
Baptiste Daroussin
97ab006d51 Remove the WITHOUT_MANDOCDB option
mandoc database is activated since FreeBSD 11.0, let's remove the previous
database format for FreeBSD 12.0
2017-03-11 06:51:21 +00:00
Bryan Drewery
0e4e8f1b33 Added comments for why nmtree/libmd are bootstrapped. 2017-03-06 20:32:17 +00:00
Bryan Drewery
51c6e78d91 Fix bootstrapping mtree after r313404 for older systems.
r313404 made libnetbsd require sha384.h from libmd.  Libmd added it in
r292782.  Update BOOTSTRAPPING to account for this.

Reported by:	bde
Reviewed by:	ngie
2017-03-05 21:16:50 +00:00
Dimitry Andric
6ae9acde63 Merge ^/head r313896 through r314128. 2017-02-23 07:45:58 +00:00
Warner Losh
6fc94bc49f Document why cat is a bootstrap tool. 2017-02-21 18:49:30 +00:00
Enji Cooper
74464d3ca4 Include ${LOCALBASE}/bin in $PATH when running "make checkworld"
Some of the tests in devel/atf // devel/kyua rely on the tools being in $PATH,
which means that the tests fail when run via "make checkworld" because $PATH
is restricted to exclude directory elements like "${LOCALBASE}/bin".

MFC after:	1 week
Sponsored by:	Dell EMC Isilon
2017-02-18 21:47:32 +00:00
Enji Cooper
66df1425ff Quote path to doxygen/kyua in test(1) -x check
This is a basic stopgap against ${LOCALBASE} containing spaces in it

MFC after:	1 week
Sponsored by:	Dell EMC Isilon
2017-02-18 21:41:50 +00:00
Bryan Drewery
68a558eca2 xdev: Fix after libc++ update in r300873.
The xdev build needed the same fixes as libcompat and external toolchain
support needed for handling of --sysroot, -L, -B, etc.

MFC after:	2 weeks
Sponsored by:	Dell EMC Isilon
2017-02-18 00:08:13 +00:00
Bryan Drewery
e36b831f4b xdev: Build yacc which is needed for recent libpcap updates.
MFC after:	2 weeks
Sponsored by:	Dell EMC Isilon
2017-02-17 22:51:34 +00:00
Bryan Drewery
9e580940c1 META_MODE+xdev: Don't rebuild build-tools during normal build.
See r297997 for more information.

MFC after:	1 week
Sponsored by:	Dell EMC Isilon
2017-02-17 22:51:21 +00:00
Dimitry Andric
f9edb08480 Merge ^/head r313055 through r313300. 2017-02-05 20:03:05 +00:00
Bryan Drewery
e297227038 Remove LOCAL_LIB_DIRS warning added in r275839.
The case for which this was added, r274807, causes this warning to
always show.  LOCAL_DIRS=foo LOCAL_LIB_DIRS=foo/lib.  The only case in
which r274807 is a problem is if foo/Makefile does not contain
SUBDIR+=lib, which is a normal convention.  LOCAL_LIB_DIRS is a special
hack only to get a library into the _generic_libs list for the
'make libraries' bootstrapping phase.  The old behavior changed in
r274807 was only in head during the 10.0 cycle, so the warning was
only ever needed until release anyhow.

Reported by:	ngie
MFC after:	1 week
Sponsored by:	Dell EMC Isilon
2017-02-04 02:15:49 +00:00
Enji Cooper
c6dc13326b Fix typo in variable name (_REDUNDENT_LIB_DIRS -> _REDUNDANT_LIB_DIRS)
MFC after:	3 days
Sponsored by:	Dell EMC Isilon
2017-02-04 01:21:48 +00:00
Bryan Drewery
27f134b64a native-xtools: Add missing readelf.
The switch to elftoolchain's readelf in r280859 caused native-xtools
to no longer build readelf.  This fixes poudriere builds not using
a native readelf when expected.

Reported by:	strejda on freenode
MFC after:	2 weeks
Sponsored by:	Dell EMC Isilon
2017-02-03 16:27:23 +00:00
Dimitry Andric
65575c1424 Merge ^/head r312894 through r312967. 2017-01-29 22:00:47 +00:00
Yoshihiro Takahashi
2b375b4edd Remove pc98 support completely.
I thank all developers and contributors for pc98.

Relnotes:	yes
2017-01-28 02:22:15 +00:00
Ed Maste
d63b10f090 Update clang400 branch for LD_AS_LLD -> LD_IS_LLD 2017-01-27 20:49:43 +00:00
Dimitry Andric
14f850f3df Merge ^/head r312720 through r312893. 2017-01-27 20:01:46 +00:00
Ed Maste
f52e4bdfd7 Rename LLD_AS_LD to LLD_IS_LD, for consistency with CLANG_IS_CC
Reported by:	Dan McGregor <dan.mcgregor usask.ca>
2017-01-27 01:59:12 +00:00
Ed Maste
737872e978 Also apply WITH_LLD_AS_LD to build tools
Previously WITH_LLD_AS_LD installed LLD as /usr/bin/ld in the target
system, but still used the GNU BFD ld to link the binaries in that
target. LLD 4.0.0 can link the FreeBSD/amd64 world and kernel so use
LLD as the build-time linker as well when the knob is set.

Reviewed by:	dim
Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D9226
2017-01-25 21:05:48 +00:00
Baptiste Daroussin
7666f5006c Import mandoc cvs snapshot 20170121 (pre 1.14)
Note that mandoc does not use anymore sqlite3 but a home made database format
An important improvement has been made as well in makewhatis performance:
Tests on my laptop shows makewhatis on the entire system goes from 26s to 12s
2017-01-21 13:17:25 +00:00
John Baldwin
69b4d461be Enable /usr/lib32 for o32 binaries on mips64.
Build and install an o32 set of libraries on mips64 suitable for
running o32 binaries via COMPAT_FREEBSD32. Enable COMPAT_FREEBSD32 in
MALTA64.

Reviewed by:	jmallett, imp
Sponsored by:	DARPA / AFRL
Differential Revision:	https://reviews.freebsd.org/D9032
2017-01-06 23:30:54 +00:00
Enji Cooper
94ef145e6b Only bake krb5_config.h support in to ssh(3), etc if both MK_GSSAPI and
MK_KERBEROS_SUPPORT != no

This fixes the odd case where someone specified MK_GSSAPI=no and
MK_KERBEROS_SUPPORT=yes (which admittedly, probably doesn't make sense,
but the build system doesn't prevent this case today, and it didn't when
I filed the bug back in 2011 either).

MFC after:	2 weeks
PR:		159745
2017-01-02 20:29:50 +00:00
Dimitry Andric
715652a404 Make native-xtools build correctly after clang/llvm 3.9.0 import
During the clang/llvm 3.9.0 import, the build structure for it was
completely revamped.  This broke the native-xtools target.

It first attempts to build libllvmminimal, then the llvm-tblgen and
clang-tblgen executables, but these fail to link because they are linked
to the 'full' libllvm by default, as they normally are during the
'world' stage.

To make these link against libllvmminimal instead, define TOOLS_PREFIX,
similarly as during the bootstrap-tools phase.  The value itself is
empty, as we don't really want to use a prefix.

Reviewed by:	imp
PR:		215684
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D9026
2017-01-02 19:33:22 +00:00
Matthew Seaman
aeb76c0bb7 Revert r309339, thus re-instating r309314
The original problem with conflicting definitions of ${PKG_CMD} was
solved by r427523 in ports (see https://reviews.freebsd.org/D8677), so
this should be safe now.

Reviewed by:	gjb
Approved by:	gjb
Differential Revision:	https://reviews.freebsd.org/D8120
2016-12-16 23:05:47 +00:00
Baptiste Daroussin
629582ca46 Now that external gcc directly natively links to libc++ we can remove
the dirty hack made to fake libstdc++
2016-12-10 18:29:39 +00:00
Warner Losh
158c18ffb4 dd is currently a bootstrap tool. It really doesn't have any business
being a bootstrap tool. However, for reproducible build output,
FreeBSD added dd status=none because it was otherwise difficult to
suppress the status information, but retain any errors that might
happen. There's no real reason that dd has to be a build tool, other
than we use status=none unconditional. Remove dd from a bootstrap tool
entirely by only using status=none when available. This may also help
efforts to build the system on non-FreeBSD hosts as well.

Differential Revision: https://reviews.freebsd.org/D8605
2016-12-02 14:44:38 +00:00
Glen Barber
ebc7f2b8de Revert r309314, which breaks installing ports.
Requested by:	antoine
Differential Revision:	https://reviews.freebsd.org/D8120 (related)
Sponsored by:	The FreeBSD Foundation
2016-11-30 22:00:25 +00:00
Dimitry Andric
26e287836b Cleanup old debug dirs in delete-old-dirs target
Any .debug or .symbols files under /usr/lib/debug which correspond to
OLD_FILES entries in ObsoleteFiles.inc are also automatically cleaned up
by the delete-old target.  Make this also apply to any OLD_DIRS entries.

Reviewed by:	emaste
MFC after:	3 days
Differential Revision: https://reviews.freebsd.org/D8683
2016-11-30 19:06:47 +00:00
Matthew Seaman
91c915facf Allow a user-overridable setting 'PKG_CMD' to control the command used
to create a repo during 'make packages'

This would have been useful for a situation I found myself in where
pkg(8) had been upgraded to a version that wanted the FBSD_1.5 ABI
version but libc.so.7 had not been upgraded, and only provided
FBSD_1.4. I found I needed to update libc in order to run pkg, and I
also needed to use pkg to update libc... Which is why pkg-static
exists, but there's currently no way to tell the build system to use
pkg-static instead of pkg.

This creates a variable PKG_CMD, default value 'pkg', that can be
overridden from the command line.

Reviewed by:	gjb
Approved by:	gjb
Differential Revision:	https://reviews.freebsd.org/D8120
2016-11-30 07:16:29 +00:00
Ed Maste
0aa5466e7d Add WITH_LLD_AS_LD build knob
If set it installs LLD as /usr/bin/ld.  LLD (as of version 3.9) is not
capable of linking the world and kernel, but can self-host and link many
substantial applications. GNU ld continues to be used for the world and
kernel build, regardless of how this knob is set.

It is on by default for arm64, and off for all other CPU architectures.

Sponsored by:	The FreeBSD Foundation
2016-11-25 13:15:28 +00:00
Dimitry Andric
67bc8c8b9e Merge ^/head r308491 through r308841. 2016-11-19 16:05:55 +00:00
Ruslan Bukin
7804dd5212 Add full softfloat and hardfloat support for RISC-V.
Hardfloat is now default (use riscv64sf as TARGET_ARCH
for softfloat).

Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D8529
2016-11-16 15:21:32 +00:00
Bryan Drewery
7c6d0bb1a0 Move libsysdecode-specific hack out of buildworld.
This should fix the lib32 build since it was not removing the generated
ioctl.c.  This file is generated by a find(1) call, so cannot use normal
dependency tracking methods.

Reported by:	jhb
MFC after:	2 weeks
Sponsored by:	Dell EMC Isilon
2016-11-13 00:11:15 +00:00
Dimitry Andric
2828dafcf3 Merge ^/head r308227 through r308490. 2016-11-10 22:12:19 +00:00
Antoine Brodin
111bf579e3 Add limits(1) to native-xtools so that it can be used in qemu user-mode jails 2016-11-10 16:27:34 +00:00
Ed Maste
c7fbd7722d Connect new LLVM-based libgcc_eh & libgcc_s to the build
Compiler-rt and LLVM's libunwind provide a suitable replacement for
libgcc.a, libgcc_eh.a, and libgcc_s.so.

Remove the now-unused LLVM_LIBUNWIND block from gnu/lib/libgcc.

PR:		213480 [exp-run]
Reviewed by:	brooks, ed
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D8189
2016-11-04 19:35:49 +00:00
Dimitry Andric
a2b802ce70 Merge ^/head r303250 through r308226. 2016-11-02 19:18:24 +00:00
Jonathan Anderson
e4195e2e12 Add rules to build LLVM IR binaries and libraries.
Running `make libfoo.ll` or `make libfoo.bc` within a library directory
will now give us an LLVM IR version of the library, and `make foo.full.ll`
or `make foo.full.bc` will give us an IR version of a binary.

As part of this change, we add an LLVM_LINK variable to sys.mk that can be
specified/overridden using an external toolchain.

Reviewed by:	bdrewery, brooks
Approved by:	rwatson (mentor)
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D8388
2016-11-01 21:27:42 +00:00
Dimitry Andric
02ebdc7823 Merge ^/head r307736 through r308146. 2016-10-31 19:02:42 +00:00