Commit Graph

34 Commits

Author SHA1 Message Date
Dimitry Andric
fd9d16bddb Ensure lld respects the WITH/WITHOUT_SHARED_TOOLCHAIN option
Traditionally, toolchain components such as cc, as, and ld have been
built as static executables.  The WITH_SHARED_TOOLCHAIN option from
src.conf(5) is meant to link these as regular executables, e.g. using
shared libraries.

The build of ld.lld did not yet check this option.  Fix the Makefile so
it will do so now.

Reported by:	Mike Cui <cuicui@gmail.com>
PR:		241257
MFC after:	3 days
2019-10-16 17:11:18 +00:00
Dimitry Andric
390be9fc05 Update build glue for a build of clang plus lld (enabled via MK_LLD). 2019-08-24 22:07:38 +00:00
Dimitry Andric
053d6b6842 Remove customizations in #includes of Options.inc, and adjust lld
Makefile to generate the file in the right place.
2019-01-22 18:04:40 +00:00
Dimitry Andric
06b606cfac Update lld build glue to make MK_LLD=yes work. 2019-01-21 20:23:18 +00:00
Ed Maste
899fb13bf4 lld: use now-upstream ld.lld.1 2018-08-02 20:31:54 +00:00
Dimitry Andric
29a348fe99 Update build glue to make WITH_LLD work. 2018-08-02 06:26:51 +00:00
Dimitry Andric
d1efe5165c Remove SRCS for files that have been deleted upstream. 2018-07-31 18:32:57 +00:00
Bryan Drewery
d74021d65b Rework how the ld link is handled in WORLDTMP from r322811.
LLD_BOOTSTRAP (build) is independent of LLD_IS_LD (installed) so they
should not be based on each other.

This is related to upcoming WITH_SYSTEM_LINKER work.

Reviewed by:	emaste
Sponsored by:	Dell EMC
Differential Revision:	https://reviews.freebsd.org/D15836
2018-06-20 16:10:02 +00:00
Ed Maste
18f201e79c ld.lld.1: explain long options may use one or two dashes 2018-02-08 00:09:17 +00:00
Ed Maste
c62c1fe23e Update ld.lld.1 based on the version committed upstream 2018-02-07 23:58:00 +00:00
Ed Maste
5725799a3b ld.lld.1: miscellaneous style improvements
Submitted by:	wblock in review D13813
2018-02-02 21:52:00 +00:00
Dimitry Andric
c79126f2e4 Merge ^/head r327624 through r327885. 2018-01-12 18:23:35 +00:00
Ed Maste
71e8c9b65d lld: introduce basic man page
Upstream lld has no man page. Introduce a basic one for FreeBSD based on
ld.lld --help, with a brief introduction and additional detail for some
options.

We'll continue refining this in FreeBSD, and then submit it upstream once
the first round of edits are complete.

Submitted by:	krion, Arshan Khanifar, emaste, bjk
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D13813
2018-01-10 16:01:25 +00:00
Dimitry Andric
7bfc2d0f8e Next step in updating llvm/clang build glue: make lld build. 2017-12-22 16:27:29 +00:00
Bryan Drewery
ea825d0274 DIRDEPS_BUILD: Update dependencies.
Sponsored by:	Dell EMC Isilon
2017-10-31 00:07:04 +00:00
Dimitry Andric
a580b01494 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r306956, and update
build glue.
2017-07-02 11:41:15 +00:00
Dimitry Andric
edd7eaddc8 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r306325, and update
build glue.
2017-06-27 06:40:39 +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
5517e702c0 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r303197, and update
build glue.
2017-05-16 21:50:29 +00:00
Dimitry Andric
0f5676f432 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r302418, and update
build glue.
2017-05-08 19:20:55 +00:00
Dimitry Andric
b33474c89f Strip out a few objects from libclang, liblldb and lldb, which are not
referenced due to the selection of tools that we build, and our compile
time options.
2017-04-21 21:06:11 +00:00
Dimitry Andric
f8bb7d0f87 Add new objects to usr.bin/clang/lld for the MK_LLD=yes case. 2017-04-18 19:15:06 +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
Dimitry Andric
d5e9498269 Fix double-dollar typo in lld Makefile. 2017-01-04 20:56:03 +00:00
Dimitry Andric
1419873d24 Update lld Makefile. 2017-01-04 18:53:35 +00:00
Dimitry Andric
09bfd04318 Initial updates to llvm/clang build glue. 2017-01-03 20:28:09 +00:00
Dimitry Andric
8930262bce Fix packaging for clang, lldb and lld 3.9.0
During the upgrade of clang/llvm etc to 3.9.0 in r309124, the PACKAGE
directive in the usr.bin/clang/*.mk files got dropped accidentally.

Restore it, with a few minor changes and additions:
* Correct license in clang.ucl to NCSA
* Add PACKAGE=clang for clang and most of the "ll" tools
* Put lldb in its own package
* Put lld in its own package

Reviewed by:	gjb, jmallett
X-MFC-With:	309124
Differential Revision: https://reviews.freebsd.org/D8666
2016-11-28 20:13:56 +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
Ed Maste
28a116bab4 Correct lld llvm-tblgen dependency file name 2016-11-25 01:24:35 +00:00
Ed Maste
826e43974c lld: use ${SRCDIR} instead of ${.CURDIR}-relative path 2016-09-28 19:15:46 +00:00
Dimitry Andric
4c1492a1aa Fix sneaky typo in lld's Makefile: s/OBJOP/OBJTOP/ 2016-09-10 16:08:50 +00:00
Bryan Drewery
08e3200cd3 DIRDEPS_BUILD: Connect lld.
Sponsored by:	EMC / Isilon Storage Division
2016-09-01 21:03:27 +00:00
Ed Maste
adbee1887f Add lld Makefile
Sponsored by:	The FreeBSD Foundation
2016-08-30 21:08:45 +00:00