Commit Graph

601 Commits

Author SHA1 Message Date
Ruslan Ermilov
042df2e2da Enable GCC stack protection (aka Propolice) for userland:
- It is opt-out for now so as to give it maximum testing, but it may be
  turned opt-in for stable branches depending on the consensus.  You
  can turn it off with WITHOUT_SSP.
- WITHOUT_SSP was previously used to disable the build of GNU libssp.
  It is harmless to steal the knob as SSP symbols have been provided
  by libc for a long time, GNU libssp should not have been much used.
- SSP is disabled in a few corners such as system bootstrap programs
  (sys/boot), process bootstrap code (rtld, csu) and SSP symbols themselves.
- It should be safe to use -fstack-protector-all to build world, however
  libc will be automatically downgraded to -fstack-protector because it
  breaks rtld otherwise.
- This option is unavailable on ia64.

Enable GCC stack protection (aka Propolice) for kernel:
- It is opt-out for now so as to give it maximum testing.
- Do not compile your kernel with -fstack-protector-all, it won't work.

Submitted by:	Jeremie Le Hen <jeremie@le-hen.org>
2008-06-25 21:33:28 +00:00
David E. O'Brien
643d58f9c0 Add MIPS to the list of known arches. 2008-06-18 13:52:58 +00:00
John Birrell
51062e592a Add the DTrace build tools to the list of tools and pass NO_CTF to all
the stages of the build which don't require CTF conversion.
2008-05-23 04:22:14 +00:00
Doug Rabson
33f1219925 Fix conflicts after heimdal-1.1 import and add build infrastructure. Import
all non-style changes made by heimdal to our own libgssapi.
2008-05-07 13:53:12 +00:00
Ruslan Ermilov
3d42ee261c Bootstrap the build of btxld. 2008-04-15 05:14:42 +00:00
Ruslan Ermilov
dbdb679c6f Remove options MK_LIBKSE and DEFAULT_THREAD_LIB now that we no longer
build libkse.  This should fix WITHOUT_LIBTHR builds as a side effect.
2008-03-29 17:44:40 +00:00
Ruslan Ermilov
b18c84b4db Set AR=gnu-ar and RANLIB=gnu-ranlib on systems where we are forced
to use GNU tools.  Remove the _WITH_GNUAR knob.

Prodded by:	obrien
2008-03-02 11:10:46 +00:00
Ruslan Ermilov
0be8836d91 Sort.
Prodded by:	obrien
2008-02-25 16:29:54 +00:00
Ruslan Ermilov
d0ca999980 Make again BSD ar(1) the default system ar(1), now properly handling
source upgrades by falling back to GNU ar(1) as necessary.  Option
WITH_BSDAR is gone.  Option _WITH_GNUAR to aid in upgrades is *not*
supposed to be set by the user.

Stop bootstrapping BSD ar(1) on the next __FreeBSD_version bump, as
there are no known bugs in it.  Bump __FreeBSD_version to anticipate
this and to flag the switch to BSD ar(1), should it be needed for
something.

Input from:	obrien, des, kaiw
2008-02-25 16:16:17 +00:00
Dag-Erling Smørgrav
646df9535e Satisfy a particularly obstinate nit-picker :) 2008-02-05 15:41:58 +00:00
Dag-Erling Smørgrav
bcb20d7b06 Give usr.bin/kdump/kdump_subr.c the same treatment as usr.bin/kdump/ioctl.c
and usr.bin/truss/ioctl.c.  This is the correct way to address the problem
that arises when doing an incremental build after a header used by kdump
has been removed (cf. i4b disconnect a while ago)

Explained by:	ru
MFC after:	2 weeks
2008-02-05 08:56:18 +00:00
Ruslan Ermilov
51dc1e12ac Support source upgrades from at least 6.0-RELEASE.
Reviewed by:	imp, obrien
2008-01-23 22:21:36 +00:00
Andrey A. Chernov
50df6ee330 Conditionally add mklocale to bootstrap-tools 2008-01-23 00:16:37 +00:00
Ruslan Ermilov
68c5515fe8 Cleanup after last commit (remove undefined variables). 2008-01-22 15:57:57 +00:00
David E. O'Brien
57087c935c Remove 5.x and 6.x cruft - source upgrades to RELENG_8 from versions prior
to RELENG_7 are not supported.
2008-01-21 18:44:55 +00:00
Christian Brueffer
9074b90047 Remove WITHOUT_FORTRAN from the XMAKE target, it doesn't exist anymore.
Reviewed by:	imp, kan
Approved by:	rwatson (mentor)
MFC after:	3 days
2008-01-16 15:05:49 +00:00
Yaroslav Tykhiy
c93073c260 - Explicitly verify if all needed libs were found by ldd(1). Do so
through scanning its output as ldd(1) returns a non-zero status only
  for really abnormal conditions such as an improper file format.
  Now cp(1) won't get bogus "not" and "found" arguments if a lib
  is missing. [1]

- Don't guess if an element of a complex pipeline is assigned to the main
  shell or a sub-shell.  Namely use stdio, not vars, to pass lists out from
  loops.  If using vars, there's the risk that a loop will run in a sub-shell
  and the list won't make it to the main shell.  It appears that braces and
  parens give only limited control over the issue while stdio always works
  as intended.  Apply this solution to both $progs and $libs for consistency,
  although I've failed to go without it only in the $libs part.

Requested by:	emaste [1]
2007-12-04 12:55:27 +00:00
Yaroslav Tykhiy
519bc416ca Decouple the install tools from the main system as much as possible.
I.e., not only copy them to a scratch dir, but also make them use saved
copies of libraries and locale files.  That gives us several benefits:

1) ABI breakages should no longer affect installworld over the live system.

2) It becomes safe to run installworld while still running the old kernel.
   However, it can be reasonable to save the old /rescue before that to be
   able to run the old reboot(8), as the new binaries are rather likely to
   fail with the old kernel.  Anyhow, it's now possible to upgrade a system
   in a single reboot _reliably_.

3) With a bit of hackery around rtld(8), it becomes possible to do destructive
   cross-installs, e.g., i386->amd64 over the live system.

The only shared item left between the old and new systems is rtld(8),
which cannot be run from a saved copy easily because its full
pathname is stored in the respective field of each ELF executable.
(In theory, that field could be overridden, e.g., from the environment,
but this can lead to security issues.)  That's why a destructive
cross-install isn't possible w/o hackery yet.

Fruitful ideas by:	ru
Reviewed by:		ru
Tested with:		audit(4)
2007-10-31 09:26:42 +00:00
Ed Maste
1602894ecf If a required install tool is missing, provide a more friendly error
message (instead of cp's usage info).
2007-10-15 13:50:46 +00:00
David E. O'Brien
946367b8e2 Tweak the handling of "WITHOUT_LIBPTHREAD". Also remove the accidental
treatment of 'LIBKSE' as an "old style" knob.

Submitted by:	ru
Approved by:	re(kensmith)
2007-10-09 23:31:11 +00:00
David E. O'Brien
65c045e964 Repo copy libpthreads to libkse.
This introduces the WITHOUT_LIBKSE nob,
and changes WITHOUT_LIBPTHREADS to mean with neither threading libs.
Approved by:	re(kensmith)
2007-10-09 13:42:34 +00:00
Ruslan Ermilov
2d79741969 Revise the list of directories we manually create under
${WORLDTMP} and ${LIB32TMP}; some of them are no longer
needed, and some were never needed.

Approved by:	re (kensmith)
2007-10-01 18:24:46 +00:00
Ruslan Ermilov
152f2a4a96 Always install libpthread.* symlinks if at least one of
the threading libraries is built.  This simplifies the
logic in makefiles that need to check if the pthreads
support is present.  It also fixes a bug where we would
build a threading library that we shouldn't have built:
for example, building with WITHOUT_LIBTHR and the default
value of DEFAULT_THREADING_LIB (libthr) would mistakenly
build the libthr library, but not install it.

Approved by:	re (kensmith)
2007-10-01 18:22:32 +00:00
Xin LI
5224b41a98 Add sed(1) to cross tools. We do want newly built version during
buildworld.

Approved by:	re (rwatson)
2007-07-10 10:17:32 +00:00
Ruslan Ermilov
a1cdbf3265 lex(1) no longer installs headers into GCC-internal dirs
(since src/usr.bin/lex/Makefile,v 1.20).
2007-05-26 20:17:19 +00:00
Dag-Erling Smørgrav
98a0900ab4 Revision 1.576 removed too much. I didn't notice because my /usr is on
ZFS, which doesn't support flags...
2007-05-19 20:34:29 +00:00
Alexander Kabaev
25a362d725 GCC will now properly link libc with all shared objects in order to record
their dependency on libc and its versioned symbols. For that to work,
libc needs to be built before any other shared library that might depend
on it. Add necessary glue to make that happen.
2007-05-19 03:34:59 +00:00
Dag-Erling Smørgrav
f27f825839 Don't use a subshell where it isn't needed.
Noticed by:	John E Hein <jhein@timing.com>
2007-05-16 20:16:06 +00:00
Dag-Erling Smørgrav
32cd239bbd Expose all of {check,delete}-old{,-dirs,-files,-libs}.
MFC after:	3 weeks
2007-05-16 08:46:35 +00:00
Dag-Erling Smørgrav
84478d58d1 Remove stray comment which broke delete-old-dirs. 2007-05-16 08:39:46 +00:00
Dag-Erling Smørgrav
d1e75b81e3 Partially revert the check-old / delete-old modifications to clarify the
logic.

Apply similar modifications to {check,delete}-old-dirs, which I had
overlooked.
2007-05-16 08:37:40 +00:00
Dag-Erling Smørgrav
ca224410bc Restore previous behaviour of aborting delete-old* if rm failed.
Pointed out by:	netchild
MFC after:	3 weeks
2007-05-14 14:41:52 +00:00
Dag-Erling Smørgrav
61305271cd Greatly speed up {check,delete}-old* by replacing make loops with sh loops.
MFC after:	3 weeks
2007-05-13 18:15:50 +00:00
Daniel Eischen
00fb440c1a Enable symbol versioning by default. Use WITHOUT_SYMVER to disable it.
Warning, after symbol versioning is enabled, going back is not easy
(use WITHOUT_SYMVER at your own risk).

Change the default thread library to libthr.

There most likely still needs to be a version bump for at least the
thread libraries.  If necessary, this will happen later.
2007-05-13 14:12:40 +00:00
Pawel Jakub Dawidek
1c22c47c35 Link libzpool, ztest and zdb against libpthread.
Requested by:	ru
2007-04-17 15:52:37 +00:00
Pawel Jakub Dawidek
ceef0c312c Connect ZFS to the build. 2007-04-06 02:13:30 +00:00
Rong-En Fan
31b4134f7b Enable ncurses wide character support
Approved by:	delphij (mentor)
Tested by:	kris on pointyhat (early version), current@
2007-03-09 12:11:58 +00:00
Ruslan Ermilov
857be7a47c Bump the bootstrapping requirements for gensnmptree(1) and remove
a note in UPDATING that tried to work around the build breakage.

Tested by:	jhb
OK'ed by:	njl
2007-03-01 15:42:23 +00:00
Ruslan Ermilov
51804c7973 Resurrect one of the patches from attic and refine the
lib32 build somewhat.  Specifically, instead of spamming
${CC} et al with -I${LIB32TMP}/usr/include which can be
harmful (as has been demonstrated by the ncursesw WIP),
use slightly different approach to achieve the same goal.
This also simplifies things a bit.

Prodded by:	rafan
2007-02-28 20:06:21 +00:00
Dag-Erling Smørgrav
9c827cecbd Clean the lib32 object directory with cleandir rather than rm -rf.
Discussed with:	ru
MFC after:	2 weeks
2007-02-27 13:02:29 +00:00
Rong-En Fan
af5b5a0f15 Switch to new ncurses build glue
Approved by:	delphij
2007-01-20 07:48:10 +00:00
Ruslan Ermilov
638b0a3e1a There was a timeframe where crunchgen(1) was broken; force
an upgrade during the build so those who are affected can
build world again.
2006-11-27 19:38:28 +00:00
Ruslan Ermilov
87b8c12df5 There doesn't seem to be a real reason for include/ to be installed
so early.
2006-11-13 05:52:11 +00:00
John Birrell
61517751a7 Add sun4v to the TARGET_ARCH when just TARGET is set (like pc98 is done).
This is required for 'make universe'.
2006-10-16 22:18:13 +00:00
Kip Macy
ddd5342909 buildworld fixes for sun4v
not sure why pmap.c is included as it is unchanged

Approved by: rwatson (mentor)
Reviewed by: jmg
2006-10-09 04:58:45 +00:00
Ruslan Ermilov
49e62f1cb3 Shuffle _*_libs assigments (no functional changes). 2006-10-07 19:26:46 +00:00
Ruslan Ermilov
b193556269 - Prebuild libgssapi only if building with Kerberos support.
- Remove libnetgraph from the list of prebuilt libraries as
  no other library depends on it (snmp_netgraph.so does not
  count as we don't build it in the "libraries" target).

- Restore libssh dependencies when compiling with Kerberos
  support.
2006-10-07 18:34:08 +00:00
Ruslan Ermilov
89edd7e555 Previous revision wasn't enough for "make TARGET=<machine> build*"
to work.  Some build-tools that are part of cross-tools (cc_tools)
also need to know the proper values of TARGET_ARCH and TARGET, so
tell them.
2006-09-08 10:09:02 +00:00
Ruslan Ermilov
0f31538c9d While experimenting with cross-building by specifying just TARGET,
I found one bug.  Pass our idea of TARGET_ARCH and TARGET down to
XMAKE, the cross-tools make.  Previously it worked because usually
TARGET_ARCH was specified on the initial make's command line.
This should also allow us to simplify the "universe" target, which
I'm currently testing.
2006-09-07 20:27:56 +00:00
Ruslan Ermilov
d2f03ebb1a Added timestamping to buildworld, similar to buildkernel. 2006-09-07 19:36:16 +00:00