Commit Graph

601 Commits

Author SHA1 Message Date
ru
8735fdbd4c 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
obrien
9b1f265839 Add MIPS to the list of known arches. 2008-06-18 13:52:58 +00:00
jb
aa93e85738 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
dfr
be0348cb75 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
ru
b388dd7a1d Bootstrap the build of btxld. 2008-04-15 05:14:42 +00:00
ru
0f0375e36a 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
ru
d9f8b4ad27 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
ru
b9adbf63f9 Sort.
Prodded by:	obrien
2008-02-25 16:29:54 +00:00
ru
26039ac217 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
des
f408263bc9 Satisfy a particularly obstinate nit-picker :) 2008-02-05 15:41:58 +00:00
des
a2636de674 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
ru
77a6831b74 Support source upgrades from at least 6.0-RELEASE.
Reviewed by:	imp, obrien
2008-01-23 22:21:36 +00:00
ache
66dc6c3da8 Conditionally add mklocale to bootstrap-tools 2008-01-23 00:16:37 +00:00
ru
59177070da Cleanup after last commit (remove undefined variables). 2008-01-22 15:57:57 +00:00
obrien
362440a880 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
brueffer
3d6e2998f3 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
yar
569ad75e67 - 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
yar
c9f53dc499 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
emaste
be4cf9548f 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
obrien
a1598920aa 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
obrien
eb3f6a9e74 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
ru
7ef0a53855 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
ru
0ea9576a4d 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
delphij
15ea06f0e4 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
ru
cbfe2577e0 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
des
eb4340f8a2 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
kan
bbc340f2f6 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
des
9c0abd9ab4 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
des
5e9f952e4c Expose all of {check,delete}-old{,-dirs,-files,-libs}.
MFC after:	3 weeks
2007-05-16 08:46:35 +00:00
des
ecc6a3b70f Remove stray comment which broke delete-old-dirs. 2007-05-16 08:39:46 +00:00
des
f00bbe30b9 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
des
09ea756eb0 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
des
5b89d601ca 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
deischen
bf3a79274d 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
pjd
5c0f9c4bd3 Link libzpool, ztest and zdb against libpthread.
Requested by:	ru
2007-04-17 15:52:37 +00:00
pjd
170e632d64 Connect ZFS to the build. 2007-04-06 02:13:30 +00:00
rafan
fa9f87addc 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
ru
c45fdd5d9f 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
ru
7e5bbd6f53 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
des
43d264d0b6 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
rafan
22d46f6b21 Switch to new ncurses build glue
Approved by:	delphij
2007-01-20 07:48:10 +00:00
ru
f1f0c904bd 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
ru
27fcddc75c There doesn't seem to be a real reason for include/ to be installed
so early.
2006-11-13 05:52:11 +00:00
jb
40f6dbb3aa 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
kmacy
a37c943bc5 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
ru
6b3c855e30 Shuffle _*_libs assigments (no functional changes). 2006-10-07 19:26:46 +00:00
ru
12a39f77fd - 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
ru
02f422bfb7 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
ru
d04edc5790 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
ru
650ade5621 Added timestamping to buildworld, similar to buildkernel. 2006-09-07 19:36:16 +00:00