Commit Graph

362 Commits

Author SHA1 Message Date
Ed Schouten
b7490d8f06 Back out the change to Makefile made in r202628.
It was just a local modification to build the i386 and amd64 more
quickly.
2010-01-19 15:34:16 +00:00
Ed Schouten
91bfd816f2 Recommit r193732:
Remove __gnu89_inline.

  Now that we use C99 almost everywhere, just use C99-style in the pmap
  code. Since the pmap code is the only consumer of __gnu89_inline, remove
  it from cdefs.h as well. Because the flag was only introduced 17 months
  ago, I don't expect any problems.

  Reviewed by:    alc

It was backed out, because it prevented us from building kernels using a
7.x compiler. Now that most people use 8.x, there is nothing that holds
us back. Even if people run 7.x, they should be able to build a kernel
if they run `make kernel-toolchain' or `make buildworld' first.
2010-01-19 15:31:18 +00:00
Bjoern A. Zeeb
5f5bb1d11a Rather than using an extra variable, only call uname if really needed and
then directly assign the result.

Submitted by:	jmallett
MFC after:	24 days
X-MFC with:	r201815
2010-01-11 17:58:15 +00:00
Bjoern A. Zeeb
9c6a3d8223 Use uname -m [1] and rename BUILD_ARCH to XMACHINE[2].
Submitted by:	nyan[1], imp[2]
MFC after:	27 days
X-MFC with:	r201815
2010-01-09 23:37:29 +00:00
Bjoern A. Zeeb
3c55ed7092 To avoid hardcoding further kernel configuration names for
make universe, split the logic into two parts:
- 1st to build worlds and generate kernel configs like LINT.
- 2nd to build kernels for a given TARGET architecture correctly
  finding all newly generated configs, not knowing anything about
  LINT anymore. (*)

(*) If you know better/cleaner/... ways to do this, let me know.

Discussed on/with:	arch, jhb, rwatson
MFC after:		1 month
2010-01-08 19:01:50 +00:00
Bjoern A. Zeeb
f85e6b5213 Add a new world named 'mips' to our universe.
Discussed with:		imp
2009-04-01 17:11:50 +00:00
Warner Losh
25bacc7818 Implement the xdev target. When you define XDEV=arch XDEV_ARCH=arch,
you can build the cross development tools and install them as
$XDEV-freebsd-xxx for each tool.  This allows one to use autoconf to
find the tools for cross building scenarios.
2009-03-13 07:23:58 +00:00
Bjoern A. Zeeb
bfa765fe56 Permit digits at the beginning and end of kernel config file names for
`make universe'. This catches a few more arm and, once enabled, mips
configs and permits having local configs named like NOINET6.

Reviewed by:	phk
MFC after:	4 weeks
2008-12-27 15:07:51 +00:00
Alfred Perlstein
4bb9ca574c Provide a 'tinderbox' target that compiles enough of FreeBSD that
a developer can rest reasonably assured that the tinderbox will not
be broken.  This target leverages most of 'universe' but will exit
non-zero and output a summary at the end.

"make tinderbox"
2008-12-01 00:45:51 +00:00
Dag-Erling Smørgrav
33367c7ffe Change the universe target to warn the user for every world or kernel that
fails.  The error message includes a reference to the relevant log file.

Approved by:	phk
MFC after:	1 week
2008-11-24 11:23:14 +00:00
Bjoern A. Zeeb
bd49a16720 Back out rev. 1.352 (SVN rev 179842) as phk pointed out that
SRCCONF was omitted here to be able to build non standard trees
with universe as well.
2008-06-17 11:08:49 +00:00
Bjoern A. Zeeb
fbb8871ab0 For make universe, in addition to make.conf, also ignore a
src.conf with possibe non-default options.

Reviewed by:	ru
MFC after:	10 days
2008-06-17 09:06:46 +00:00
John Birrell
12ed81c06a Backout the change to remove sun4v.
Note that sun4v is currently broken on T2000 hardware so it's pretty
much a lame duck at this point.
2008-05-25 22:13:17 +00:00
John Birrell
5a94dc226f Remove sun4v from the list of arches in 'make universe'. There has been
no active development on it for over a year now and it isn't
reliable under a simple buildworld. Developers can't be expected to
test code targeted for it.
2008-05-25 02:48:57 +00:00
John Birrell
139fb43de2 Add a knob to allow just the kernels to be built during a 'make universe'.
This is useful when wanting to retry a broken build using NOCLEAN and the
buildworlds are known to have completed.
2008-05-23 04:20:59 +00:00
Robert Watson
fbf4979ac2 Mention -U and -ai arguments to mergemaster in a comment for the
general mergemaster line.

MFC after:	3 days
Suggested by:	Ben Laurie
2008-04-29 09:08:33 +00:00
Pav Lucistnik
753eda06f3 Double up the necessary size of /usr/obj to 800MB
PR:		misc/99735
Reported by:	Philip M. Gollucci <pgollucci@p6m7g8.com>,
		Maxim Konovalov <maxim@macomnet.ru>
2008-03-31 13:32:55 +00:00
Ruslan Ermilov
ec51d61f1a Add code that should catch the most common case when date/time is
set incorrectly.
2008-03-25 15:47:22 +00:00
John Baldwin
79e19f08ae Add a note pointing to build(7) for more info.
MFC after:	1 week
Reviewed by:	ru
2008-01-30 19:33:18 +00:00
Warner Losh
e2be0fd00d We don't need to invent BSDMAKE. ${MAKE} is sufficient.
Submitted by: jmallet@
2007-12-13 00:08:02 +00:00
Warner Losh
6029ad9932 Don't assume that make(1) is a bsd-like make program. It might not be. This
only matters in the early stages of bootstrapping, of course, but gnu make can't
handle bsd make Makefiles at all if they use any of the 'dot' directives, which
src/Makefile has in abudnance.
2007-12-11 20:00:55 +00:00
Xin LI
618587718e Do not bail out for cleanworld target just because
chflags is failed.
2007-10-18 08:41:52 +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
Marcel Moolenaar
1bdb3fb97e Introduce a variable TARGETS that can be set on the make command line
and that controls which platforms are being built as part of a "make
universe". By default TARGETS is set to the 8 platforms currently
being built. This variable is useful for running or re-running a
"make universe" with only a selected set of platforms. This makes the
universe target slightly more useful in cases the universe is limited
to a developer's scope or objectives. For example, when a universe
failed for a particular platform and fixes need to be tested for that
particular platform then a developer can restart the universe for
only that platform, even if the initial universe is still building
other platforms.
2007-04-02 21:32:44 +00:00
Ruslan Ermilov
9a0b47981d Add arm to universe. 2006-11-28 01:03:29 +00:00
John Birrell
ba70462c1c Remove the NO_CTF option. It would have been required to support
DTrace.
2006-11-21 08:25:28 +00:00
John Birrell
618fd0a605 When building an upgraded make, don't worry about processing it for
use with DTrace because the normal buildworld will do that when the
tools are built.
2006-11-01 09:05:40 +00:00
John Birrell
b7e440b595 Add sun4v to the 'universe'. 2006-10-16 22:18:59 +00:00
Ruslan Ermilov
1fde59f3de In "make universe", utilize simplified cross-build synopsis,
"make TARGET=<machine> build*", now that it actually works.

Prompted by:	imp
2006-09-08 10:13:15 +00:00
Warner Losh
ac4a4f140e Per weak consensus on this topic, remove suggestion to set
HISTORICAL_MAKE_WORLD from the text that's output.  This was committed
against the previous consensus.  Leave the documentation in this file
as a compromose.  The HISTORICAL_MAKE_WORLD knob is intentionally
obfuscated and we only trust people smart enough to read the Makefile
to use it.  All others have no business using it due to its danger,
unless DESTDIR is set.

Dissentors: grog, obrien, trhodes
2006-06-22 16:52:53 +00:00
David E. O'Brien
2c5e89c2d3 Note a short-cut in the build procedure. 2006-06-21 09:53:42 +00:00
Tom Rhodes
fb55e85566 Simply running ``make world'' will bomb unless you dig up the
undocumented HISTORICAL_MAKE_WORLD variable and set it.  Note it
here so the blow up will not really be a surprise to people who
read.

Link the buildingworld chapter of our handbook in the README
while I'm here.
2006-06-07 03:33:48 +00:00
Warner Losh
621e4ae168 Create a new target 'buildenvvars'. This target reports the build
environment for cross building (the same one you'd get interactively
in make buildenv).  This cannot be a simple

        make -f Makefile.inc1 -V WMAKEENV

because in PATH is not set correctly unless one takes a trip through
the Makefile/Makefile.inc1 indirection, the logic of which is too
large to reproduce outside of Makefiles.
2006-06-06 16:24:54 +00:00
Alexander Leidinger
becc5c626d Connect the kernel subsystem API documentation generation framework to
the build infrastructure: "make doxygen"

Changes to the man pages will be made when some defaults are revisited.

Requested by:	gnn
2006-05-26 18:10:06 +00:00
John Baldwin
bedda28871 Disconnect Alpha from 'make universe'. 2006-05-11 18:54:16 +00:00
Ruslan Ermilov
c3ed02cf4f Add the new "showconfig" target that displays build configuration.
Suggested by:	phk
2006-03-18 14:30:23 +00:00
Ruslan Ermilov
902f7c5b54 Make ${SUBDIR_TARGETS} work at the uppermost level as well. 2006-03-15 14:22:32 +00:00
Yaroslav Tykhiy
f1fb209627 Do not discard the current value of __MAKE_CONF when testing
whether MAKEOBJDIRPREFIX is set at a wrong place.

Reviewed by:	ru
MFC after:	3 days
2006-03-01 13:07:17 +00:00
Ruslan Ermilov
e972931825 Fix a bug in previous revision: skip LINT if it exists, not NOTES
(the source for LINT), as I initially intended.
2005-11-28 11:14:36 +00:00
Ruslan Ermilov
d72ae1eab4 universe: don't attempt to compile DEFAULTS and don't compile LINT twice. 2005-11-28 11:03:59 +00:00
Alexander Leidinger
e2a3608153 Add delete-old and delete-old-libs targets:
- removes obsolete files/dirs or libraries.
  - works in interactive (default) and batch mode
  - respects DISTDIR
  - documented in UPDATING and build(7)

The head of the file ObsoleteFiles.inc contains instructions how to add
obsolete files/dirs/libs to the list. Obviously one should add obsolete
files to this list, when he removes a file/dir/lib from the basesystem.

Additionally add check-old target:
  - allows re@ to check if a file on the obsolete list resurfaces

Design goals:
  - allows full control by the user (default interactive mode)
  - possibility of scripted removal of obsolete files (batch mode)
  - opt-in removal of files (explicit list of files)
  - seperate removal of libs (2 delete targets)

Important design decissions:
  - structured list of files to remove instead of a plain text file:
    * allows to remove additional files if a NO_foo knob is specified
      without the need to change the targets (no NO_foo knob is respected
      yet)
  - not using mtree like NetBSD does:
    * mtree doesn't has an interactive mode

Discussed on:		arch (long ago), current (this year)
Additional input from:	re (hrs)
Approved by:		mentor (joerg)
2005-07-23 14:23:30 +00:00
Ruslan Ermilov
dd0f39233c - Embed the "buildkernels" target into the "universe" target so that
the "make -n universe" output looks more builder (human) friendly.

- Wrap the "universe" target into a ".if make(universe)"; it's only
  intended to be called directly so it should be safe to do it.
2005-07-19 11:21:14 +00:00
Ruslan Ermilov
a59f6433d7 Make the `distrib-dirs' target official and working properly
when cross-building (installing).  (This is useful for NFS
installing world/kernel to another architecture machine.)
2005-07-15 14:38:54 +00:00
Ruslan Ermilov
ece6831d38 Provide 32-bit runtime support on amd64 as a separate distribution, lib32.
Prodded by:	obrien
Nodded by:	peter
Approved by:	re
2005-06-16 18:16:14 +00:00
Hartmut Brandt
012a8b3f81 Repo-copy tools/regression/usr.bin/make to tools/build/make_check
and adjust the path in the Makefile for the upgrade_checks target.
These checks are really feature upgrade checks that should be fast
and just find out whether we need to build a new make before
proceeding with other targets like buildworld. This makes the
place free for a real regression test suite in the old place.
2005-03-02 12:33:23 +00:00
Ruslan Ermilov
9bdd3e8497 Added the convenience "distribution" target which calls the
target of the same name from src/etc/Makefile with a proper
environment, suitable to be used during upgrades and cross-
builds.
2005-02-27 12:11:35 +00:00
Ruslan Ermilov
20bfae8441 Added the "buildenv" target, for developers only!
CAVEAT: if you run tcsh(1) from within this target, this will
reset your PATH making this target mostly useless.  Careful!

Submitted by:	jmg, ru
2005-02-26 22:02:18 +00:00
Ruslan Ermilov
83c7ade90a NOSHARED -> NO_SHARED 2004-12-21 09:59:45 +00:00
Ruslan Ermilov
e653b48c80 Start the dreaded NOFOO -> NO_FOO conversion.
OK'ed by:	core
2004-12-21 08:47:35 +00:00
Ruslan Ermilov
e9bddef1f0 Previous revision didn't fix all cases. For example,
testing for variables that are always defined (e.g.,
"make -V CC") would still print a false warning.  Fix
this by only passing a submake the MAKEOBJDIRPREFIX=*
argument if it was present.  As a result, we loose
the check for -DMAKEOBJDIRPREFIX, or an esoteric
"MAKEOBJDIRPREFIX = foo" (with embedded spaces), but
these are unorthodox enough to not care about them.

The make(1) bug mentioned in the previous revision
was just fixed in make/main.c,v 1.109.
2004-12-16 19:55:57 +00:00