Browse Source

bitbake: Sync with upstream.

* File licence headers were sanitised causing most of the diff. 
 * cooker.py was created from bin/bitbake. 
 * cvs fetcher port option was added
 * The -f force option was fixed to work correctly
 * Multiple entries in rrecrdeps are now handled correctly
   (allows adding do_deploy to image depends)
 


git-svn-id: https://svn.o-hand.com/repos/poky/trunk@1129 311d38ba-8fff-0310-9ca6-ca027cbcb966
hfreyther/tmp
Richard Purdie 15 years ago
parent
commit
f5665d5bfc
  1. 4
      bitbake/AUTHORS
  2. 339
      bitbake/COPYING
  3. 19
      bitbake/HEADER
  4. 1
      bitbake/MANIFEST
  5. 24
      bitbake/bin/bbimage
  6. 679
      bitbake/bin/bitbake
  7. 28
      bitbake/bin/bitdoc
  8. 27
      bitbake/doc/COPYING.GPL
  9. 117
      bitbake/doc/bitbake.1
  10. 29
      bitbake/lib/bb/COW.py
  11. 42
      bitbake/lib/bb/__init__.py
  12. 193
      bitbake/lib/bb/build.py
  13. 36
      bitbake/lib/bb/cache.py
  14. 665
      bitbake/lib/bb/cooker.py
  15. 37
      bitbake/lib/bb/data.py
  16. 40
      bitbake/lib/bb/data_smart.py
  17. 31
      bitbake/lib/bb/event.py
  18. 35
      bitbake/lib/bb/fetch/__init__.py
  19. 41
      bitbake/lib/bb/fetch/cvs.py
  20. 30
      bitbake/lib/bb/fetch/git.py
  21. 34
      bitbake/lib/bb/fetch/local.py
  22. 34
      bitbake/lib/bb/fetch/perforce.py
  23. 46
      bitbake/lib/bb/fetch/ssh.py
  24. 44
      bitbake/lib/bb/fetch/svk.py
  25. 43
      bitbake/lib/bb/fetch/svn.py
  26. 34
      bitbake/lib/bb/fetch/wget.py
  27. 24
      bitbake/lib/bb/manifest.py
  28. 35
      bitbake/lib/bb/methodpool.py
  29. 31
      bitbake/lib/bb/msg.py
  30. 34
      bitbake/lib/bb/parse/__init__.py
  31. 36
      bitbake/lib/bb/parse/parse_py/BBHandler.py
  32. 35
      bitbake/lib/bb/parse/parse_py/ConfHandler.py
  33. 35
      bitbake/lib/bb/parse/parse_py/__init__.py
  34. 21
      bitbake/lib/bb/providers.py
  35. 95
      bitbake/lib/bb/runqueue.py
  36. 27
      bitbake/lib/bb/shell.py
  37. 35
      bitbake/lib/bb/taskdata.py
  38. 30
      bitbake/lib/bb/utils.py
  39. 69
      bitbake/setup.py

4
bitbake/AUTHORS

@ -1,6 +1,10 @@
Tim Ansell <mithro@mithis.net>
Phil Blundell <pb@handhelds.org>
Seb Frankengul <seb@frankengul.org>
Holger Freyther <zecke@handhelds.org>
Marcin Juszkiewicz <hrw@hrw.one.pl>
Chris Larson <kergoth@handhelds.org>
Ulrich Luckas <luckas@musoft.de>
Mickey Lauer <mickey@Vanille.de>
Richard Purdie <rpurdie@rpsys.net>
Holger Schurig <holgerschurig@gmx.de>

339
bitbake/COPYING

@ -0,0 +1,339 @@
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form with such
an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable. However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.
If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.
5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.
7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.
10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.

19
bitbake/HEADER

@ -0,0 +1,19 @@
# ex:ts=4:sw=4:sts=4:et
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
#
# <one line to give the program's name and a brief idea of what it does.>
# Copyright (C) <year> <name of author>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

1
bitbake/MANIFEST

@ -9,6 +9,7 @@ lib/bb/COW.py
lib/bb/__init__.py
lib/bb/build.py
lib/bb/cache.py
lib/bb/cooker.py
lib/bb/data.py
lib/bb/data_smart.py
lib/bb/event.py

24
bitbake/bin/bbimage

@ -4,18 +4,18 @@
#
# Copyright (C) 2003 Chris Larson
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 59 Temple
# Place, Suite 330, Boston, MA 02111-1307 USA.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
import sys, os
sys.path.insert(0,os.path.join(os.path.dirname(os.path.dirname(sys.argv[0])), 'lib'))

679
bitbake/bin/bitbake

@ -9,54 +9,26 @@
# Copyright (C) 2005 ROAD GmbH
# Copyright (C) 2006 Richard Purdie
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 59 Temple
# Place, Suite 330, Boston, MA 02111-1307 USA.
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
import sys, os, getopt, glob, copy, os.path, re, time
import sys, os, getopt, re, time, optparse
sys.path.insert(0,os.path.join(os.path.dirname(os.path.dirname(sys.argv[0])), 'lib'))
import bb
from bb import utils, data, parse, event, cache, providers, taskdata, runqueue
from sets import Set
import itertools, optparse
parsespin = itertools.cycle( r'|/-\\' )
from bb import cooker
__version__ = "1.7.4"
#============================================================================#
# BBStatistics
#============================================================================#
class BBStatistics:
"""
Manage build statistics for one run
"""
def __init__(self ):
self.attempt = 0
self.success = 0
self.fail = 0
self.deps = 0
def show( self ):
print "Build statistics:"
print " Attempted builds: %d" % self.attempt
if self.fail:
print " Failed builds: %d" % self.fail
if self.deps:
print " Dependencies not satisfied: %d" % self.deps
if self.fail or self.deps: return 1
else: return 0
#============================================================================#
# BBOptions
#============================================================================#
@ -68,622 +40,6 @@ class BBConfiguration( object ):
for key, val in options.__dict__.items():
setattr( self, key, val )
#============================================================================#
# BBCooker
#============================================================================#
class BBCooker:
"""
Manages one bitbake build run
"""
Statistics = BBStatistics # make it visible from the shell
def __init__( self ):
self.build_cache_fail = []
self.build_cache = []
self.stats = BBStatistics()
self.status = None
self.cache = None
self.bb_cache = None
def tryBuildPackage(self, fn, item, task, the_data, build_depends):
"""
Build one task of a package, optionally build following task depends
"""
bb.event.fire(bb.event.PkgStarted(item, the_data))
try:
self.stats.attempt += 1
if self.configuration.force:
bb.data.setVarFlag('do_%s' % task, 'force', 1, the_data)
if not build_depends:
bb.data.setVarFlag('do_%s' % task, 'dontrundeps', 1, the_data)
if not self.configuration.dry_run:
bb.build.exec_task('do_%s' % task, the_data)
bb.event.fire(bb.event.PkgSucceeded(item, the_data))
self.build_cache.append(fn)
return True
except bb.build.FuncFailed:
self.stats.fail += 1
bb.msg.error(bb.msg.domain.Build, "task stack execution failed")
bb.event.fire(bb.event.PkgFailed(item, the_data))
self.build_cache_fail.append(fn)
raise
except bb.build.EventException, e:
self.stats.fail += 1
event = e.args[1]
bb.msg.error(bb.msg.domain.Build, "%s event exception, aborting" % bb.event.getName(event))
bb.event.fire(bb.event.PkgFailed(item, the_data))
self.build_cache_fail.append(fn)
raise
def tryBuild( self, fn, build_depends):
"""
Build a provider and its dependencies.
build_depends is a list of previous build dependencies (not runtime)
If build_depends is empty, we're dealing with a runtime depends
"""
the_data = self.bb_cache.loadDataFull(fn, self.configuration.data)
item = self.status.pkg_fn[fn]
if bb.build.stamp_is_current('do_%s' % self.configuration.cmd, the_data) and not self.configuration.force:
self.build_cache.append(fn)
return True
return self.tryBuildPackage(fn, item, self.configuration.cmd, the_data, build_depends)
def showVersions( self ):
pkg_pn = self.status.pkg_pn
preferred_versions = {}
latest_versions = {}
# Sort by priority
for pn in pkg_pn.keys():
(last_ver,last_file,pref_ver,pref_file) = bb.providers.findBestProvider(pn, self.configuration.data, self.status)
preferred_versions[pn] = (pref_ver, pref_file)
latest_versions[pn] = (last_ver, last_file)
pkg_list = pkg_pn.keys()
pkg_list.sort()
for p in pkg_list:
pref = preferred_versions[p]
latest = latest_versions[p]
if pref != latest:
prefstr = pref[0][0] + "-" + pref[0][1]
else:
prefstr = ""
print "%-30s %20s %20s" % (p, latest[0][0] + "-" + latest[0][1],
prefstr)
def showEnvironment( self ):
"""Show the outer or per-package environment"""
if self.configuration.buildfile:
self.cb = None
self.bb_cache = bb.cache.init(self)
try:
self.configuration.data = self.bb_cache.loadDataFull(self.configuration.buildfile, self.configuration.data)
except IOError, e:
bb.msg.fatal(bb.msg.domain.Parsing, "Unable to read %s: %s" % ( self.configuration.buildfile, e ))
except Exception, e:
bb.msg.fatal(bb.msg.domain.Parsing, "%s" % e)
# emit variables and shell functions
try:
data.update_data( self.configuration.data )
data.emit_env(sys.__stdout__, self.configuration.data, True)
except Exception, e:
bb.msg.fatal(bb.msg.domain.Parsing, "%s" % e)
# emit the metadata which isnt valid shell
data.expandKeys( self.configuration.data )
for e in self.configuration.data.keys():
if data.getVarFlag( e, 'python', self.configuration.data ):
sys.__stdout__.write("\npython %s () {\n%s}\n" % (e, data.getVar(e, self.configuration.data, 1)))
def generateDotGraph( self, pkgs_to_build, ignore_deps ):
"""
Generate a task dependency graph.
pkgs_to_build A list of packages that needs to be built
ignore_deps A list of names where processing of dependencies
should be stopped. e.g. dependencies that get
"""
for dep in ignore_deps:
self.status.ignored_dependencies.add(dep)
localdata = data.createCopy(self.configuration.data)
bb.data.update_data(localdata)
bb.data.expandKeys(localdata)
taskdata = bb.taskdata.TaskData(self.configuration.abort)
runlist = []
try:
for k in pkgs_to_build:
taskdata.add_provider(localdata, self.status, k)
runlist.append([k, "do_%s" % self.configuration.cmd])
taskdata.add_unresolved(localdata, self.status)
except bb.providers.NoProvider:
sys.exit(1)
rq = bb.runqueue.RunQueue()
rq.prepare_runqueue(self.configuration.data, self.status, taskdata, runlist)
seen_fnids = []
depends_file = file('depends.dot', 'w' )
tdepends_file = file('task-depends.dot', 'w' )
print >> depends_file, "digraph depends {"
print >> tdepends_file, "digraph depends {"
rq.prio_map.reverse()
for task1 in range(len(rq.runq_fnid)):
task = rq.prio_map[task1]
taskname = rq.runq_task[task]
fnid = rq.runq_fnid[task]
fn = taskdata.fn_index[fnid]
pn = self.status.pkg_fn[fn]
version = self.bb_cache.getVar('PV', fn, True ) + '-' + self.bb_cache.getVar('PR', fn, True)
print >> tdepends_file, '"%s.%s" [label="%s %s\\n%s\\n%s"]' % (pn, taskname, pn, taskname, version, fn)
for dep in rq.runq_depends[task]:
depfn = taskdata.fn_index[rq.runq_fnid[dep]]
deppn = self.status.pkg_fn[depfn]
print >> tdepends_file, '"%s.%s" -> "%s.%s"' % (pn, rq.runq_task[task], deppn, rq.runq_task[dep])
if fnid not in seen_fnids:
seen_fnids.append(fnid)
packages = []
print >> depends_file, '"%s" [label="%s %s\\n%s"]' % (pn, pn, version, fn)
for depend in self.status.deps[fn]:
print >> depends_file, '"%s" -> "%s"' % (pn, depend)
rdepends = self.status.rundeps[fn]
for package in rdepends:
for rdepend in rdepends[package]:
print >> depends_file, '"%s" -> "%s" [style=dashed]' % (package, rdepend)
packages.append(package)
rrecs = self.status.runrecs[fn]
for package in rrecs:
for rdepend in rrecs[package]:
print >> depends_file, '"%s" -> "%s" [style=dashed]' % (package, rdepend)
if not package in packages:
packages.append(package)
for package in packages:
if package != pn:
print >> depends_file, '"%s" [label="%s(%s) %s\\n%s"]' % (package, package, pn, version, fn)
for depend in self.status.deps[fn]:
print >> depends_file, '"%s" -> "%s"' % (package, depend)
# Prints a flattened form of the above where subpackages of a package are merged into the main pn
#print >> depends_file, '"%s" [label="%s %s\\n%s\\n%s"]' % (pn, pn, taskname, version, fn)
#for rdep in taskdata.rdepids[fnid]:
# print >> depends_file, '"%s" -> "%s" [style=dashed]' % (pn, taskdata.run_names_index[rdep])
#for dep in taskdata.depids[fnid]:
# print >> depends_file, '"%s" -> "%s"' % (pn, taskdata.build_names_index[dep])
print >> depends_file, "}"
print >> tdepends_file, "}"
bb.msg.note(1, bb.msg.domain.Collection, "Dependencies saved to 'depends.dot'")
bb.msg.note(1, bb.msg.domain.Collection, "Task dependencies saved to 'task-depends.dot'")
def buildDepgraph( self ):
all_depends = self.status.all_depends
pn_provides = self.status.pn_provides
localdata = data.createCopy(self.configuration.data)
bb.data.update_data(localdata)
bb.data.expandKeys(localdata)
def calc_bbfile_priority(filename):
for (regex, pri) in self.status.bbfile_config_priorities:
if regex.match(filename):
return pri
return 0
# Handle PREFERRED_PROVIDERS
for p in (bb.data.getVar('PREFERRED_PROVIDERS', localdata, 1) or "").split():
(providee, provider) = p.split(':')
if providee in self.status.preferred and self.status.preferred[providee] != provider:
bb.msg.error(bb.msg.domain.Provider, "conflicting preferences for %s: both %s and %s specified" % (providee, provider, self.status.preferred[providee]))
self.status.preferred[providee] = provider
# Calculate priorities for each file
for p in self.status.pkg_fn.keys():
self.status.bbfile_priority[p] = calc_bbfile_priority(p)
def buildWorldTargetList(self):
"""
Build package list for "bitbake world"
"""
all_depends = self.status.all_depends
pn_provides = self.status.pn_provides
bb.msg.debug(1, bb.msg.domain.Parsing, "collating packages for \"world\"")
for f in self.status.possible_world:
terminal = True
pn = self.status.pkg_fn[f]
for p in pn_provides[pn]:
if p.startswith('virtual/'):
bb.msg.debug(2, bb.msg.domain.Parsing, "World build skipping %s due to %s provider starting with virtual/" % (f, p))
terminal = False
break
for pf in self.status.providers[p]:
if self.status.pkg_fn[pf] != pn:
bb.msg.debug(2, bb.msg.domain.Parsing, "World build skipping %s due to both us and %s providing %s" % (f, pf, p))
terminal = False
break
if terminal:
self.status.world_target.add(pn)
# drop reference count now
self.status.possible_world = None
self.status.all_depends = None
def myProgressCallback( self, x, y, f, from_cache ):
"""Update any tty with the progress change"""
if os.isatty(sys.stdout.fileno()):
sys.stdout.write("\rNOTE: Handling BitBake files: %s (%04d/%04d) [%2d %%]" % ( parsespin.next(), x, y, x*100/y ) )
sys.stdout.flush()
else:
if x == 1:
sys.stdout.write("Parsing .bb files, please wait...")
sys.stdout.flush()
if x == y:
sys.stdout.write("done.")
sys.stdout.flush()
def interactiveMode( self ):
"""Drop off into a shell"""
try:
from bb import shell
except ImportError, details:
bb.msg.fatal(bb.msg.domain.Parsing, "Sorry, shell not available (%s)" % details )
else:
bb.data.update_data( self.configuration.data )
bb.data.expandKeys( self.configuration.data )
shell.start( self )
sys.exit( 0 )
def parseConfigurationFile( self, afile ):
try:
self.configuration.data = bb.parse.handle( afile, self.configuration.data )
# Add the handlers we inherited by INHERIT
# we need to do this manually as it is not guranteed
# we will pick up these classes... as we only INHERIT
# on .inc and .bb files but not on .conf
data = bb.data.createCopy( self.configuration.data )
inherits = ["base"] + (bb.data.getVar('INHERIT', data, True ) or "").split()
for inherit in inherits:
data = bb.parse.handle( os.path.join('classes', '%s.bbclass' % inherit ), data, True )
# FIXME: This assumes that we included at least one .inc file
for var in bb.data.keys(data):
if bb.data.getVarFlag(var, 'handler', data):
bb.event.register(var,bb.data.getVar(var, data))
except IOError:
bb.msg.fatal(bb.msg.domain.Parsing, "Unable to open %s" % afile )
except bb.parse.ParseError, details:
bb.msg.fatal(bb.msg.domain.Parsing, "Unable to parse %s (%s)" % (afile, details) )
def handleCollections( self, collections ):
"""Handle collections"""
if collections:
collection_list = collections.split()
for c in collection_list:
regex = bb.data.getVar("BBFILE_PATTERN_%s" % c, self.configuration.data, 1)
if regex == None:
bb.msg.error(bb.msg.domain.Parsing, "BBFILE_PATTERN_%s not defined" % c)
continue
priority = bb.data.getVar("BBFILE_PRIORITY_%s" % c, self.configuration.data, 1)
if priority == None:
bb.msg.error(bb.msg.domain.Parsing, "BBFILE_PRIORITY_%s not defined" % c)
continue
try:
cre = re.compile(regex)
except re.error:
bb.msg.error(bb.msg.domain.Parsing, "BBFILE_PATTERN_%s \"%s\" is not a valid regular expression" % (c, regex))
continue
try:
pri = int(priority)
self.status.bbfile_config_priorities.append((cre, pri))
except ValueError:
bb.msg.error(bb.msg.domain.Parsing, "invalid value for BBFILE_PRIORITY_%s: \"%s\"" % (c, priority))
def cook( self, configuration, args ):
"""
We are building stuff here. We do the building
from here. By default we try to execute task
build.
"""
self.configuration = configuration
if self.configuration.verbose:
bb.msg.set_verbose(True)
if self.configuration.debug:
bb.msg.set_debug_level(self.configuration.debug)
else:
bb.msg.set_debug_level(0)
if self.configuration.debug_domains:
bb.msg.set_debug_domains(self.configuration.debug_domains)
self.configuration.data = bb.data.init()
for f in self.configuration.file:
self.parseConfigurationFile( f )
self.parseConfigurationFile( os.path.join( "conf", "bitbake.conf" ) )
if not self.configuration.cmd:
self.configuration.cmd = bb.data.getVar("BB_DEFAULT_TASK", self.configuration.data)
# For backwards compatibility - REMOVE ME
if not self.configuration.cmd:
self.configuration.cmd = "build"
#
# Special updated configuration we use for firing events
#
self.configuration.event_data = bb.data.createCopy(self.configuration.data)
bb.data.update_data(self.configuration.event_data)
if self.configuration.show_environment:
self.showEnvironment()
sys.exit( 0 )
# inject custom variables
if not bb.data.getVar("BUILDNAME", self.configuration.data):
bb.data.setVar("BUILDNAME", os.popen('date +%Y%m%d%H%M').readline().strip(), self.configuration.data)
bb.data.setVar("BUILDSTART", time.strftime('%m/%d/%Y %H:%M:%S',time.gmtime()),self.configuration.data)
buildname = bb.data.getVar("BUILDNAME", self.configuration.data)
if self.configuration.interactive:
self.interactiveMode()
if self.configuration.buildfile is not None:
bf = os.path.abspath( self.configuration.buildfile )
try:
os.stat(bf)
except OSError:
(filelist, masked) = self.collect_bbfiles()
regexp = re.compile(self.configuration.buildfile)
matches = []
for f in filelist:
if regexp.search(f) and os.path.isfile(f):
bf = f
matches.append(f)
if len(matches) != 1:
bb.msg.error(bb.msg.domain.Parsing, "Unable to match %s (%s matches found):" % (self.configuration.buildfile, len(matches)))
for f in matches:
bb.msg.error(bb.msg.domain.Parsing, " %s" % f)
sys.exit(1)
bf = matches[0]
bbfile_data = bb.parse.handle(bf, self.configuration.data)
item = bb.data.getVar('PN', bbfile_data, 1)
try:
self.tryBuildPackage(bf, item, self.configuration.cmd, bbfile_data, True)
except bb.build.EventException:
bb.msg.error(bb.msg.domain.Build, "Build of '%s' failed" % item )
sys.exit( self.stats.show() )
# initialise the parsing status now we know we will need deps
self.status = bb.cache.CacheData()
ignore = bb.data.getVar("ASSUME_PROVIDED", self.configuration.data, 1) or ""
self.status.ignored_dependencies = Set( ignore.split() )
self.handleCollections( bb.data.getVar("BBFILE_COLLECTIONS", self.configuration.data, 1) )
pkgs_to_build = None
if args:
if not pkgs_to_build:
pkgs_to_build = []
pkgs_to_build.extend(args)
if not pkgs_to_build:
bbpkgs = bb.data.getVar('BBPKGS', self.configuration.data, 1)
if bbpkgs:
pkgs_to_build = bbpkgs.split()
if not pkgs_to_build and not self.configuration.show_versions \
and not self.configuration.interactive \
and not self.configuration.show_environment:
print "Nothing to do. Use 'bitbake world' to build everything, or run 'bitbake --help'"
print "for usage information."
sys.exit(0)
# Import Psyco if available and not disabled
if not self.configuration.disable_psyco:
try:
import psyco
except ImportError:
bb.msg.note(1, bb.msg.domain.Collection, "Psyco JIT Compiler (http://psyco.sf.net) not available. Install it to increase performance.")
else:
psyco.bind( self.parse_bbfiles )
else:
bb.msg.note(1, bb.msg.domain.Collection, "You have disabled Psyco. This decreases performance.")
try:
bb.msg.debug(1, bb.msg.domain.Collection, "collecting .bb files")
(filelist, masked) = self.collect_bbfiles()
self.parse_bbfiles(filelist, masked, self.myProgressCallback)
bb.msg.debug(1, bb.msg.domain.Collection, "parsing complete")
print
if self.configuration.parse_only:
bb.msg.note(1, bb.msg.domain.Collection, "Requested parsing .bb files only. Exiting.")
return
self.buildDepgraph()
if self.configuration.show_versions:
self.showVersions()
sys.exit( 0 )
if 'world' in pkgs_to_build:
self.buildWorldTargetList()
pkgs_to_build.remove('world')
for t in self.status.world_target:
pkgs_to_build.append(t)
if self.configuration.dot_graph:
self.generateDotGraph( pkgs_to_build, self.configuration.ignored_dot_deps )
sys.exit( 0 )
bb.event.fire(bb.event.BuildStarted(buildname, pkgs_to_build, self.configuration.event_data))
localdata = data.createCopy(self.configuration.data)
bb.data.update_data(localdata)
bb.data.expandKeys(localdata)
taskdata = bb.taskdata.TaskData(self.configuration.abort)
runlist = []
try:
for k in pkgs_to_build:
taskdata.add_provider(localdata, self.status, k)
runlist.append([k, "do_%s" % self.configuration.cmd])
taskdata.add_unresolved(localdata, self.status)
except bb.providers.NoProvider:
sys.exit(1)
rq = bb.runqueue.RunQueue()
rq.prepare_runqueue(self.configuration.data, self.status, taskdata, runlist)
try:
failures = rq.execute_runqueue(self, self.configuration.data, self.status, taskdata, runlist)
except runqueue.TaskFailure, fnids:
for fnid in fnids:
bb.msg.error(bb.msg.domain.Build, "'%s' failed" % taskdata.fn_index[fnid])
sys.exit(1)
bb.event.fire(bb.event.BuildCompleted(buildname, pkgs_to_build, self.configuration.event_data, failures))
sys.exit( self.stats.show() )
except KeyboardInterrupt:
bb.msg.note(1, bb.msg.domain.Collection, "KeyboardInterrupt - Build not completed.")
sys.exit(1)
def get_bbfiles( self, path = os.getcwd() ):
"""Get list of default .bb files by reading out the current directory"""
contents = os.listdir(path)
bbfiles = []
for f in contents:
(root, ext) = os.path.splitext(f)
if ext == ".bb":
bbfiles.append(os.path.abspath(os.path.join(os.getcwd(),f)))
return bbfiles
def find_bbfiles( self, path ):
"""Find all the .bb files in a directory (uses find)"""
findcmd = 'find ' + path + ' -name *.bb | grep -v SCCS/'
try:
finddata = os.popen(findcmd)
except OSError:
return []
return finddata.readlines()
def collect_bbfiles( self ):
"""Collect all available .bb build files"""
parsed, cached, skipped, masked = 0, 0, 0, 0
self.bb_cache = bb.cache.init(self)
files = (data.getVar( "BBFILES", self.configuration.data, 1 ) or "").split()
data.setVar("BBFILES", " ".join(files), self.configuration.data)
if not len(files):
files = self.get_bbfiles()
if not len(files):
bb.msg.error(bb.msg.domain.Collection, "no files to build.")
newfiles = []
for f in files:
if os.path.isdir(f):
dirfiles = self.find_bbfiles(f)
if dirfiles:
newfiles += dirfiles
continue
newfiles += glob.glob(f) or [ f ]
bbmask = bb.data.getVar('BBMASK', self.configuration.data, 1)
if not bbmask:
return (newfiles, 0)
try:
bbmask_compiled = re.compile(bbmask)
except sre_constants.error:
bb.msg.fatal(bb.msg.domain.Collection, "BBMASK is not a valid regular expression.")
finalfiles = []
for i in xrange( len( newfiles ) ):
f = newfiles[i]
if bbmask and bbmask_compiled.search(f):
bb.msg.debug(1, bb.msg.domain.Collection, "skipping masked file %s" % f)
masked += 1
continue
finalfiles.append(f)
return (finalfiles, masked)
def parse_bbfiles(self, filelist, masked, progressCallback = None):
parsed, cached, skipped = 0, 0, 0
for i in xrange( len( filelist ) ):
f = filelist[i]
bb.msg.debug(1, bb.msg.domain.Collection, "parsing %s" % f)
# read a file's metadata
try:
fromCache, skip = self.bb_cache.loadData(f, self.configuration.data)
if skip:
skipped += 1
bb.msg.debug(2, bb.msg.domain.Collection, "skipping %s" % f)
self.bb_cache.skip(f)
continue
elif fromCache: cached += 1
else: parsed += 1
deps = None
# Disabled by RP as was no longer functional
# allow metadata files to add items to BBFILES
#data.update_data(self.pkgdata[f])
#addbbfiles = self.bb_cache.getVar('BBFILES', f, False) or None
#if addbbfiles:
# for aof in addbbfiles.split():
# if not files.count(aof):
# if not os.path.isabs(aof):
# aof = os.path.join(os.path.dirname(f),aof)
# files.append(aof)
self.bb_cache.handle_data(f, self.status)
# now inform the caller
if progressCallback is not None:
progressCallback( i + 1, len( filelist ), f, fromCache )
except IOError, e:
self.bb_cache.remove(f)
bb.msg.error(bb.msg.domain.Collection, "opening %s: %s" % (f, e))
pass
except KeyboardInterrupt:
self.bb_cache.sync()
raise
except Exception, e:
self.bb_cache.remove(f)
bb.msg.error(bb.msg.domain.Collection, "%s while parsing %s" % (e, f))
except:
self.bb_cache.remove(f)
raise
if progressCallback is not None:
print "\r" # need newline after Handling Bitbake files message
bb.msg.note(1, bb.msg.domain.Collection, "Parsing finished. %d cached, %d parsed, %d skipped, %d masked." % ( cached, parsed, skipped, masked ))
self.bb_cache.sync()
#============================================================================#
# main
@ -747,12 +103,13 @@ Default BBFILES are the .bb files in the current directory.""" )
action = "append", dest = "debug_domains", default = [] )
options, args = parser.parse_args( sys.argv )
cooker = BBCooker()
cooker.cook( BBConfiguration( options ), args[1:] )
options, args = parser.parse_args(sys.argv)
configuration = BBConfiguration(options)
configuration.pkgs_to_build = []
configuration.pkgs_to_build.extend(args[1:])
bb.cooker.BBCooker().cook(configuration)
if __name__ == "__main__":
main()
@ -761,4 +118,6 @@ if __name__ == "__main__":
profile.run('main()', "profile.log")
import pstats
p = pstats.Stats('profile.log')
p.sort_stats('time')
p.print_stats()
p.print_callers()

28
bitbake/bin/bitdoc

@ -4,26 +4,18 @@
#
# Copyright (C) 2005 Holger Hans Peter Freyther
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
# SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
# THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
import optparse, os, sys

27
bitbake/doc/COPYING.GPL

@ -1,8 +1,8 @@
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
@ -15,7 +15,7 @@ software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Library General Public License instead.) You can apply it to
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
@ -55,7 +55,7 @@ patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
@ -110,7 +110,7 @@ above, provided that you also meet all of these conditions:
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
@ -168,7 +168,7 @@ access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
@ -225,7 +225,7 @@ impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
@ -278,7 +278,7 @@ PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
@ -303,17 +303,16 @@ the "copyright" line and a pointer to where the full notice is found.
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
@ -336,5 +335,5 @@ necessary. Here is a sample; alter the names:
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.

117
bitbake/doc/bitbake.1

@ -0,0 +1,117 @@
.\" Hey, EMACS: -*- nroff -*-
.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH BITBAKE 1 "November 19, 2006"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
BitBake \- simple tool for the execution of tasks
.SH SYNOPSIS
.B bitbake
.RI [ options ] " packagenames"
.br
.SH DESCRIPTION
This manual page documents briefly the
.B bitbake
command.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
\fBbitbake\fP is a program that executes the specified task (default is 'build')
for a given set of BitBake files.
.br
It expects that BBFILES is defined, which is a space seperated list of files to
be executed. BBFILES does support wildcards.
.br
Default BBFILES are the .bb files in the current directory.
.SH OPTIONS
This program follow the usual GNU command line syntax, with long
options starting with two dashes (`-').
.TP
.B \-h, \-\-help
Show summary of options.
.TP
.B \-\-version
Show version of program.
.TP
.B \-bBUILDFILE, \-\-buildfile=BUILDFILE
execute the task against this .bb file, rather than a package from BBFILES.
.TP
.B \-k, \-\-continue
continue as much as possible after an error. While the target that failed, and
those that depend on it, cannot be remade, the other dependencies of these
targets can be processed all the same.
.TP
.B \-f, \-\-force
force run of specified cmd, regardless of stamp status
.TP
.B \-i, \-\-interactive
drop into the interactive mode also called the BitBake shell.
.TP
.B \-cCMD, \-\-cmd=CMD
Specify task to execute. Note that this only executes the specified task for
the providee and the packages it depends on, i.e. 'compile' does not implicitly
call stage for the dependencies (IOW: use only if you know what you are doing).
Depending on the base.bbclass a listtaks tasks is defined and will show
available tasks.
.TP
.B \-rFILE, \-\-read=FILE
read the specified file before bitbake.conf
.TP
.B \-v, \-\-verbose
output more chit-chat to the terminal
.TP
.B \-D, \-\-debug
Increase the debug level. You can specify this more than once.
.TP
.B \-n, \-\-dry-run
don't execute, just go through the motions
.TP
.B \-p, \-\-parse-only
quit after parsing the BB files (developers only)
.TP
.B \-d, \-\-disable-psyco
disable using the psyco just-in-time compiler (not recommended)
.TP
.B \-s, \-\-show-versions
show current and preferred versions of all packages
.TP
.B \-e, \-\-environment
show the global or per-package environment (this is what used to be bbread)
.TP
.B \-g, \-\-graphviz
emit the dependency trees of the specified packages in the dot syntax
.TP
.B \-IIGNORED\_DOT\_DEPS, \-\-ignore-deps=IGNORED_DOT_DEPS
Stop processing at the given list of dependencies when generating dependency
graphs. This can help to make the graph more appealing
.\"
.\" Next option is only in BitBake 1.7.x (trunk)
.\"
.\".TP
.\".B \-lDEBUG_DOMAINS, \-\-log-domains=DEBUG_DOMAINS
.\"Show debug logging for the specified logging domains
.SH AUTHORS
BitBake was written by
Phil Blundell,
Holger Freyther,
Chris Larson,
Mickey Lauer,
Richard Purdie,
Holger Schurig
.PP
This manual page was written by Marcin Juszkiewicz <marcin@hrw.one.pl>
for the Debian project (but may be used by others).

29
bitbake/lib/bb/COW.py

@ -1,12 +1,27 @@
# ex:ts=4:sw=4:sts=4:et
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
"""
This is a copy on write dictionary and set which abuses classes to try and be nice and fast.
Please Note:
Be careful when using mutable types (ie Dict and Lists) - operations involving these are SLOW.
Assign a file to __warn__ to get warnings about slow operations.
"""
#
# This is a copy on write dictionary and set which abuses classes to try and be nice and fast.
#
# Copyright (C) 2006 Tim Amsell
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
#Please Note:
# Be careful when using mutable types (ie Dict and Lists) - operations involving these are SLOW.
# Assign a file to __warn__ to get warnings about slow operations.
#
from inspect import getmro

42
bitbake/lib/bb/__init__.py

@ -1,27 +1,25 @@
#!/usr/bin/python
# ex:ts=4:sw=4:sts=4:et
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
"""
BitBake Build System Python Library
Copyright (C) 2003 Holger Schurig
Copyright (C) 2003, 2004 Chris Larson
Based on Gentoo's portage.py.
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place, Suite 330, Boston, MA 02111-1307 USA.
"""
#
# BitBake Build System Python Library
#
# Copyright (C) 2003 Holger Schurig
# Copyright (C) 2003, 2004 Chris Larson
#
# Based on Gentoo's portage.py.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
__version__ = "1.7.4"

193
bitbake/lib/bb/build.py

@ -1,29 +1,29 @@
#!/usr/bin/env python
# ex:ts=4:sw=4:sts=4:et
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
"""
BitBake 'Build' implementation
Core code for function execution and task handling in the
BitBake build tools.
Copyright (C) 2003, 2004 Chris Larson
Based on Gentoo's portage.py.
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
Based on functions from the base bb module, Copyright 2003 Holger Schurig
"""
#
# BitBake 'Build' implementation
#
# Core code for function execution and task handling in the
# BitBake build tools.
#
# Copyright (C) 2003, 2004 Chris Larson
#
# Based on Gentoo's portage.py.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
#Based on functions from the base bb module, Copyright 2003 Holger Schurig
from bb import data, fetch, event, mkdirhier, utils
import bb, os
@ -219,14 +219,18 @@ def exec_func_shell(func, d):
bb.msg.error(bb.msg.domain.Build, "function %s failed" % func)
if data.getVar("BBINCLUDELOGS", d):
bb.msg.error(bb.msg.domain.Build, "log data follows (%s)" % logfile)
f = open(logfile, "r")
while True:
l = f.readline()
if l == '':
break
l = l.rstrip()
print '| %s' % l
f.close()
number_of_lines = data.getVar("BBINCLUDELOGS_LINES", d)
if number_of_lines:
os.system('tail -n%s %s' % (number_of_lines, logfile))
else:
f = open(logfile, "r")
while True:
l = f.readline()
if l == '':
break
l = l.rstrip()
print '| %s' % l
f.close()
else:
bb.msg.error(bb.msg.domain.Build, "see log in %s" % logfile)
raise FuncFailed( logfile )
@ -252,9 +256,8 @@ def exec_task(task, d):
raise EventException("Missing node in task graph", InvalidTask(task, d))
# check whether this task needs executing..
if not data.getVarFlag(task, 'force', d):
if stamp_is_current(task, d):
return 1
if stamp_is_current(task, d):
return 1
# follow digraph path up, then execute our way back down
def execute(graph, item):
@ -291,59 +294,43 @@ def exec_task(task, d):
# make stamp, or cause event and raise exception
if not data.getVarFlag(task, 'nostamp', d):
mkstamp(task, d)
make_stamp(task, d)
def stamp_is_current_cache(dataCache, file_name, task, checkdeps = 1):
def extract_stamp_data(d, fn):
"""
Check status of a given task's stamp.
Returns 0 if it is not current and needs updating.
Same as stamp_is_current but works against the dataCache instead of d
Extracts stamp data from d which is either a data dictonary (fn unset)
or a dataCache entry (fn set).
"""
task_graph = dataCache.task_queues[file_name]
if not dataCache.stamp[file_name]:
return 0
stampfile = "%s.%s" % (dataCache.stamp[file_name], task)
if not os.access(stampfile, os.F_OK):
return 0
if checkdeps == 0:
return 1
import stat
tasktime = os.stat(stampfile)[stat.ST_MTIME]
_deps = []
def checkStamp(graph, task):
# check for existance
if 'nostamp' in dataCache.task_deps[file_name] and task in dataCache.task_deps[file_name]['nostamp']:
return 1
if not stamp_is_current_cache(dataCache, file_name, task, 0):
return 0
depfile = "%s.%s" % (dataCache.stamp[file_name], task)
deptime = os.stat(depfile)[stat.ST_MTIME]
if deptime > tasktime:
return 0
return 1
if fn:
return (d.task_queues[fn], d.stamp[fn], d.task_deps[fn])
task_graph = data.getVar('_task_graph', d)
if not task_graph:
task_graph = bb.digraph()
data.setVar('_task_graph', task_graph, d)
return (task_graph, data.getVar('STAMP', d, 1), None)
return task_graph.walkdown(task, checkStamp)
def extract_stamp(d, fn):
"""
Extracts stamp format which is either a data dictonary (fn unset)
or a dataCache entry (fn set).
"""
if fn:
return d.stamp[fn]
return data.getVar('STAMP', d, 1)
def stamp_is_current(task, d, checkdeps = 1):
def stamp_is_current(task, d, file_name = None, checkdeps = 1):
"""
Check status of a given task's stamp.
Returns 0 if it is not current and needs updating.
(d can be a data dict or dataCache)
"""
task_graph = data.getVar('_task_graph', d)
if not task_graph:
task_graph = bb.digraph()
data.setVar('_task_graph', task_graph, d)
stamp = data.getVar('STAMP', d)
if not stamp:
(task_graph, stampfn, taskdep) = extract_stamp_data(d, file_name)
if not stampfn:
return 0
stampfile = "%s.%s" % (data.expand(stamp, d), task)
stampfile = "%s.%s" % (stampfn, task)
if not os.access(stampfile, os.F_OK):
return 0
@ -356,13 +343,17 @@ def stamp_is_current(task, d, checkdeps = 1):
_deps = []
def checkStamp(graph, task):
# check for existance
if data.getVarFlag(task, 'nostamp', d):
return 1
if file_name:
if 'nostamp' in taskdep and task in taskdep['nostamp']:
return 1
else:
if data.getVarFlag(task, 'nostamp', d):
return 1
if not stamp_is_current(task, d, 0):
if not stamp_is_current(task, d, file_name, 0 ):
return 0
depfile = "%s.%s" % (data.expand(stamp, d), task)
depfile = "%s.%s" % (stampfn, task)
deptime = os.stat(depfile)[stat.ST_MTIME]
if deptime > tasktime:
return 0
@ -370,24 +361,40 @@ def stamp_is_current(task, d, checkdeps = 1):
return task_graph.walkdown(task, checkStamp)
def md5_is_current(task):
"""Check if a md5 file for a given task is current"""
def mkstamp(task, d):
"""Creates/updates a stamp for a given task"""
stamp = data.getVar('STAMP', d)
def stamp_internal(task, d, file_name):
"""
Internal stamp helper function
Removes any stamp for the given task
Makes sure the stamp directory exists
Returns the stamp path+filename
"""
stamp = extract_stamp(d, file_name)
if not stamp:
return
stamp = "%s.%s" % (data.expand(stamp, d), task)
stamp = "%s.%s" % (stamp, task)
mkdirhier(os.path.dirname(stamp))
# Remove the file and recreate to force timestamp
# change on broken NFS filesystems
if os.access(stamp, os.F_OK):
os.remove(stamp)
f = open(stamp, "w")
f.close()
return stamp
def make_stamp(task, d, file_name = None):
"""
Creates/updates a stamp for a given task
(d can be a data dict or dataCache)
"""
stamp = stamp_internal(task, d, file_name)
if stamp:
f = open(stamp, "w")
f.close()
def del_stamp(task, d, file_name = None):
"""
Removes a stamp for a given task
(d can be a data dict or dataCache)
"""
stamp_internal(task, d, file_name)