| Age | Commit message (Collapse) | Author |
|---|
|
It is becomming increasingly clear we need to find a way to show what
is/is not an override in our syntax. We need to do this in a way which
is clear to users, readable and in a way we can transition to.
The most effective way I've found to this is to use the ":" charater
to directly replace "_" where an override is being specified. This
includes "append", "prepend" and "remove" which are effectively special
override directives.
This patch simply adds the character to the parser so bitbake accepts
the value but maps it back to "_" internally so there is no behaviour
change.
This change is simple enough it could potentially be backported to older
version of bitbake meaning layers using the new syntax/markup could
work with older releases. Even if other no other changes are accepted
at this time and we don't backport, it does set us on a path where at
some point in future we could
require a more explict syntax.
I've tested this patch by converting oe-core/meta-yocto to the new
syntax for overrides (9000+ changes) and then seeing that builds
continue to work with this patch.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
When multiconfig is used bitbake might try to run events that don't
exist for specific mc target. In cooker.py we pass
`self.databuilder.mcdata[mc]` data that contains names of events'
handlers per mc target, but fire_class_handlers uses global _handlers
variable that is created during parsing of all the targets.
This leads to a problem where bitbake runs event handler that don't
exist for a target or even overrides them - if multiple targets use
event handler with the same name but different code then only one
version will be executed for all targets.
See [YOCTO #13071] for detailed bug information.
Add mc target name as a prefix to event handler name so there won't be
two different handlers with the same name. Add internal __BBHANDLERS_MC
variable to have the handlers lists per machine.
Signed-off-by: Tomasz Dziendzielski <tomasz.dziendzielski@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
The bitbake logger overrode the definition of the debug() logging call
to include a debug level, but this causes problems with code that may
be using standard python logging, since the extra argument is
interpreted differently.
Instead, change the bitbake loggers debug() call to match the python
logger call and add a debug2() and debug3() API to replace calls that
were logging to a different debug level.
[RP: Small fix to ensure bb.debug calls bbdebug()]
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
python function
If shell function name starts with 'python' or 'fakeroot' parser wrongly
assumes it's python/fakeroot function.
[YOCTO #14204]
Use regex lookahead assertions to check if 'python' expression is
followed by whitespace or '(' and if 'fakeroot' is followed by
whitespace.
Signed-off-by: Tomasz Dziendzielski <tomasz.dziendzielski@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Task name contain expresion (eg, do_foo_remove_bar) can cause fatal error.
Check for naming before addtask. Prompt with understandable error message
when expression found in task name.
[YOCTO #8805]
Signed-off-by: Lee Chee Yang <chee.yang.lee@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
deltask currently supports only one task to delete but it would be useful
if it could support a variable which gets expanded to allow flexibility
in the metadata.
This is simple to support in bitbake and is how other directives such
as inherit operate so adjust the parser/code to handle that. It means
that syntax like:
EXTRA_NOPACKAGE_DELTASKS = ""
deltask ${EXTRA_NOPACKAGE_DELTASKS}
is now allowed.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
amend the code to handle singleton comparisons properly so it only checks
if they only refer to the same object or not, and not bother
comparing the values.
Signed-off-by: Frazer Clews <frazer.clews@codethink.co.uk>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
removed unused imports which made the code harder to read, and slightly
but less efficient
Signed-off-by: Frazer Clews <frazer.clews@codethink.co.uk>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Signed-off-by: Ola x Nilsson <olani@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
There are much better ways to handle this and most editors shouldn't need this
in modern times, drop the noise from the files. Its not consitently applied
anyway.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
With the introduction of SPDX-License-Identifier headers, we don't need a ton
of header boilerplate in every file. Simplify the files and rely on the top
level for the full licence text.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
This adds the SPDX-License-Identifier license headers to the majority of
our source files to make it clearer exactly which license files are under.
The bulk of the files are under GPL v2.0 with one found to be under V2.0
or later, some under MIT and some have dual license. There are some files
which are potentially harder to classify where we've imported upstream code
and those can be handled specifically in later commits.
The COPYING file is replaced with LICENSE.X files which contain the full
license texts.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
The following commands are not supported, but they were ignored silently, that
may suprise users:
* addtask task1 task2
task2 is ignored
* addtask task1 before task2 before task3
Should be: addtask task1 before task2 task3
* addtask task1 after task2 after task3
Should be: addtask task1 after task2 task3
* deltask task1 task2
task2 is ignore
This patch can check and warn for them.
[YOCTO #13282]
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Fixed:
- Add the following lines to conf/local.conf:
FOO = "BAR1"
FOO_append = "\
BAR2"
$ bitbake -e | grep '^FOO'
FOO="BAR1BAR2"
The leading spaces in the second line have been removed.
- But if add the previous two lines to base.bbclass:
$ bitbake -e | grep '^FOO'
FOO="BAR1 BAR2"
The leading spaces in the second line are preserved, this is inconsistent, now
fix ConfHandler to preserve leading spaces.
[YOCTO #12380]
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Fix handling of escape characters in regexs and hence fix python
Deprecation warnings which will be problematic in python 3.8.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
The previous check was in data.py which only can check code like "python
funcname()" in the dependency chain, but there are 3 kinds of python functions:
- python()
- def py_funcname()
- python funcname()
Add the checking to BBHandler to check and warn for all of them.
The warning looks like:
WARNING: /path/to/recipes-core/busybox/busybox_1.29.2.bb: python should use 4 spaces indentation, but found tabs in busybox.inc, line 75
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Fixed:
- Add a comment in base.bbclass:
def oe_import(d):
import sys
# Comment
bbpath = d.getVar("BBPATH").split(":")
[snip]
Note, '# Comment' is started with '#', it is legal in python's syntax
(though maybe not a good style), but bitbake reported errors:
$ bitbake -p
ERROR: ParseError at /path/to/base.bbclass:20: unparsed line: ' bbpath = d.getVar("BBPATH").split(":")'
This error report would mislead people, the real problem is that '# Comment'
is not supported, but it reports the next line, this may make it hard to debug
the code are complicated.
We can make __python_func_regexp__ handle '^#' to fix the problem, since it
already can handle blank line "^$" in a python function, so it would be pretty
safe to handle "^#" as well.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Fixed:
- Define an error anonymous function in base.bbclass:
15
16 python() {
17 Compile error
18 }
$ bitbake -p
ERROR: Error in compiling python function in /buildarea1/lyang1/poky/meta/classes/base.bbclass, line 18:
The code lines resulting in this error were:
0001:def __anon_18__buildarea1_lyang1_poky_meta_classes_base_bbclass(d):
*** 0002: Compile error
0003:
SyntaxError: invalid syntax (base.bbclass, line 18)
The lineno should be 17, but it reported 18, this would mislead people a lot
when there more lines.
- Now fix it to:
ERROR: Error in compiling python function in /buildarea1/lyang1/poky/meta/classes/base.bbclass, line 17:
The code lines resulting in this error were:
0001:def __anon_18__buildarea1_lyang1_poky_meta_classes_base_bbclass(d):
*** 0002: Compile error
0003:
SyntaxError: invalid syntax (base.bbclass, line 17)
This is because the anonymous function is constructed by:
text = "def %s(d):\n" % (funcname) + text
The len(self.body) doesn't include the "def " line, the length of the function
should be "len(self.body) + 1", so we need pass "self.lineno - (len(self.body) + 1)"
which is the same as 'self.lineno - len(self.body) - 1' to
bb.methodpool.insert_method() as we already had done to named function. Otherwise, the
lineno is wrong, and would cause other problems such as report which line is
wrong, but the line is not what we want since it reports incorrect line.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
In finalize() we save event handlers, register the ones relevant to the
recipe being finalised, trigger events, and then restore the handlers so
that one recipe's custom handlers (actually implemented within a class
inherited by the recipe) do not affect other recipes. However, if an
exception occurs during parsing, the saved handlers were not being
restored. Use a try...finally block to ensure that the handlers are
always restored.
This issue became apparent since in OpenEmbedded-Core we have recently
introduced a find_intercepts() handler for the
bb.event.RecipePreFinalise event in image-postinst-intercepts.bbclass
that images and old-style SDK recipes will end up inheriting. So far it
doesn't seem that the the error has manifested itself in normal builds,
but when parsing OE-Core recipes in the OE layer index it has:
core-image-rt-* image recipes were parsed which in the default
configuration raise SkipRecipe. The next non-image recipe that is parsed
will trigger a real exception, because the find_intercepts() handler is
still registered and gets fired, but in the context of the new recipe
the POSTINST_INTERCEPTS_PATHS variable is not set, and the code in
find_intercepts() is written with the reasonable assumption that that
isn't possible given that the class itself sets a default, and thus it
fails.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
This allows us to call this code from other contexts without
duplicating it.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
The resolve_file() calls mark_dependency(), so the one which calls
resolve_file() doesn't need call mark_dependency() again.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Add a proper function for clearing the mtime cache. Clean up the inotify
event overflow case to err on the side of caution and clear any potentially
now out of sync caches.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Fixes
except bb.parse.SkipRecipe:
> bb.data.setVar("__SKIPPED", True, d)
if include == 0:
AttributeError: module 'bb.data' has no attribute 'setVar'
Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
"inherit" already allows inheriting more than one class in a single
statement. The same also makes sense for "include" and "require",
because then one can generate a list of files to be included
dynamically also for the case that more than one file needs to be
included.
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Writing .bbappends that only have an effect when some configuration
variable like DISTRO_FEATURES is changed becomes easier when allowing
"include" or "require" without a parameter. The same was already
allowed for "inherit".
Then one can write in a .bbappend:
require ${@bb.utils.contains('DISTRO_FEATURES', 'foo', 'bar.inc', '', d)}
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Signed-off-by: Ola x Nilsson <olani@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
When the regular expression for matching a variable name was amended
with allowing the ~ character as part of the variable name, this was
never done to the regular expression that matches export
lines. Similarly, the regular expression that was used for matching
unset variables also used the one without support for the ~ character.
This unifies the regular expressions. For good measures it also
corrects the regular expression used to match a variable flag name for
the unset command to match the one used when setting a variable flag.
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Now that the datastore works dynamically we don't need the update_data calls
so we can just remove them. They're not actually done anything at all for
a while.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
There are various pieces of code which need to run after the tasks are
finalised but before bitbake locks in on the task dependencies. This
adds such an event so dependency changes in anonymous python can
be accounted for and acted upon by these specific event handlers.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
This is more pythonic and can handle unclosed file warnings better
than the previous code structure.
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
BBVERSIONS is moderately horrible and it doesn't appear to be actually used by
anyone, so remove it to simplify the finalise codepaths.
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
getVarFlag() now defaults to expanding by default, thus remove the
True option from getVarFlag() calls with a regex search and
replace.
Search made with the following regex:
getVarFlag ?\(( ?[^,()]*, ?[^,()]*), True\)
Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
getVar() now defaults to expanding by default, thus remove the True
option from getVar() calls with a regex search and replace.
Search made with the following regex: getVar ?\(( ?[^,()]*), True\)
Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
[YOCTO #10186]
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
unset VAR
will clear variable VAR
unset VAR[flag]
will clear flag "flag" from var VAR
Signed-off-by: Jérémy Rosen <jeremy.rosen@openwide.fr>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Simple refactoring to allow for multiconfig support.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
When parsing, we should reset the event handlers we registered when
done. If we don't do this, parse order may change the build, depending
on what the parse handlers do to the metadata.
This issue showed up as a basehash change:
ERROR: Bitbake's cached basehash does not match the one we just generated (
/media/build1/poky/meta/recipes-core/meta/nativesdk-buildtools-perl-dummy.bb.do_unpack)!
This is due to the eventhandler in nativesdk.bbclass being run, despite
this .bb file not inheriting nativesdk.bbclass. The parse order was
different between the signature generation and the main multithreaded
parse.
Diffsigs showed:
bitbake-diffsigs 1.0-r2.do_unpack.sigbasedata.*
basehash changed from 887d1c25962156cae859c1542e69a8d7 to cb84fcfafe15fc92fb7ab8c6d97014ca
Variable PN value changed from 'nativesdk-buildtools-perl-dummy' to '${@bb.parse.BBHandler.vars_from_file(d.getVar('FILE', False),d)[0] or 'defaultpkgname'}'
with PN being set by the event handler.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Various misc changes to convert bitbake to python3 which don't warrant
separation into separate commits.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
python deprecated logger.warn() in favour of logger.warning(). This is only
used in bitbake code so we may as well just translate everything to avoid
warnings under python 3. Its safe for python 2.7.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
The functionality overlap between these two functions is significant and
its clearer to handle both things together since they are intimately
linked. There should be no behaviour change, just clearer code.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Anonymous functions are python functions, set the variable
flags as such so we can detect them and avoid expansion where
needed.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
This sets the scene for removing the default False for expansion from
getVarFlag. This would later allow True to become the expand default.
On the most part this is an automatic translation with:
sed -e 's:\(\.getVarFlag([^,()]*, [^,()]*\)):\1, False):g' -i `grep -ril getVar *`
There should be no functional change from this patch.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Where we add in mappings for EXPORT_FUNCTIONS, add dummy filename
and lineno data so ensure the assumption that all python functions
have this is correct.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Now we're actively using the line numbers for other thins, having
magic values like IN_PYTHON_EOF causes problems, in particular, 32
bit overflow on 32 bit machines.
There is a neater way to signal eof to feeder(), just using an extra
parameter so use this instead and drop the IN_PYTHON_EOF magic values.
This has the added bonus that line numbers are then correct for
python functions at the end of files.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
correctly
Currently bitbake tracebacks can have places where the line numbers are
inaccurate and filenames may be missing. These changes start to try and
correct this.
The only way I could find to correct line numbers was to compile as a
python ast, tweak the line numbers then compile to bytecode. I'm open
to better ways of doing this if anyone knows of any.
This does mean passing a few more parameters into functions, and putting
more data into the data store about functions (i.e. their filenames
and line numbers) but the improvement in debugging is more than worthwhile).
Before:
----------------
ERROR: Execution of event handler 'run_buildstats' failed
Traceback (most recent call last):
File "run_buildstats(e)", line 43, in run_buildstats(e=<bb.build.TaskStarted object at 0x7f7b7c57a590>)
NameError: global name 'notexist' is not defined
ERROR: Build of do_patch failed
ERROR: Traceback (most recent call last):
File "/media/build1/poky/bitbake/lib/bb/build.py", line 560, in exec_task
return _exec_task(fn, task, d, quieterr)
File "/media/build1/poky/bitbake/lib/bb/build.py", line 497, in _exec_task
event.fire(TaskStarted(task, logfn, flags, localdata), localdata)
File "/media/build1/poky/bitbake/lib/bb/event.py", line 170, in fire
fire_class_handlers(event, d)
File "/media/build1/poky/bitbake/lib/bb/event.py", line 109, in fire_class_handlers
execute_handler(name, handler, event, d)
File "/media/build1/poky/bitbake/lib/bb/event.py", line 81, in execute_handler
ret = handler(event)
File "run_buildstats(e)", line 43, in run_buildstats
NameError: global name 'notexist' is not defined
----------------
After:
----------------
ERROR: Execution of event handler 'run_buildstats' failed
Traceback (most recent call last):
File "/media/build1/poky/meta/classes/buildstats.bbclass", line 143, in run_buildstats(e=<bb.build.TaskStarted object at 0x7efe89284e10>):
if isinstance(e, bb.build.TaskStarted):
> trigger = notexist
pn = d.getVar("PN", True)
NameError: global name 'notexist' is not defined
ERROR: Build of do_package failed
ERROR: Traceback (most recent call last):
File "/media/build1/poky/bitbake/lib/bb/build.py", line 560, in exec_task
return _exec_task(fn, task, d, quieterr)
File "/media/build1/poky/bitbake/lib/bb/build.py", line 497, in _exec_task
event.fire(TaskStarted(task, logfn, flags, localdata), localdata)
File "/media/build1/poky/bitbake/lib/bb/event.py", line 170, in fire
fire_class_handlers(event, d)
File "/media/build1/poky/bitbake/lib/bb/event.py", line 109, in fire_class_handlers
execute_handler(name, handler, event, d)
File "/media/build1/poky/bitbake/lib/bb/event.py", line 81, in execute_handler
ret = handler(event)
File "/media/build1/poky/meta/classes/buildstats.bbclass", line 143, in run_buildstats
trigger = notexist
NameError: global name 'notexist' is not defined
----------------
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
Trying to expand a variable which isn't a string doesn't make sense.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
|
We want addtask to be able to bring back a deleted task, but we don't want its
previous dependencies to come back with it, so rather than marking a task as
deleted and then skipping tasks marked as such, actually delete the task and
its dependency information in deltask.
While we're in that part of the code, also fix a couple 'not foo in bar'
instances to 'foo not in bar', which is preferred in python.
Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
Richard Purdie
Tomasz Dziendzielski
Joshua Watt
Lee Chee Yang
Frazer Clews
Ola x Nilsson
Robert Yang
Paul Eggleton
Enrico Scholz
Patrick Ohly
Peter Kjellerstedt
Ross Burton
Joshua Lock
Markus Lehtonen
Jérémy Rosen
Christopher Larson