| Commit message (Collapse) | Author | Age | Files | Lines |
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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.
(Bitbake rev: 5e43070e3087d09aea2f459b033d035c5ef747d0)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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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.
(Bitbake rev: 695d84397b68cc003186e22f395caa378b06bc75)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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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.
(Bitbake rev: ff237c33337f4da2ca06c3a2c49699bc26608a6b)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This aligns the behavior of expansion with the recipe parser, only
attempting to expand references to valid variable names. This avoids
adding references for things like `${foo#${TOPDIR}}` to our vardeps
without imposing much additional processing overhead beyond the change
to the expansion regexp.
YOCTO #12987
(Bitbake rev: df2ac65370aa86cdbc1574fdede25e3519410e45)
Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Similarly to the codeparser change, change to sha256 hashes due to worries
over collisions. The main impact of this change is slightly slower parsing
time as well as longer sstate file names.
(Bitbake rev: 66f1b766997d53b4375fdd25719b1175f3828903)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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We're seeing problems due to the way x86-64 is handled (or not handled)
as an override. Relax the containts on overrides from being lowercase
to being lowercase or numeric. This fixes problem where MACHINE=qemux86
would work but MACHINE=qemux86-64 would fail the same tests.
(Bitbake rev: 3a3be518536acc868c7eeb3c1111ad1b321480b7)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fix some further python3 warnings about unescaped regexs.
(Bitbake rev: 8667605d016e82add95638fcb15c2bbc1b489ecc)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fixed:
Add the following two lines to conf/local.conf:
FOO = "${@foo = 5}"
HOSTTOOLS += "${FOO}"
* Before the patch
$ bitbake -p
Check the first lines of bitbake bitbake-cookerdaemon.log
[snip]
File "/buildarea1/lyang1/poky/bitbake/lib/bb/data_smart.py", line 125, in python_sub
codeobj = compile(code.strip(), self.varname or "<expansion>", "eval")
File "FOO", line 1
[snip]
There isn't a file named 'FOO', but a variable name.
* After the patch
$ bitbake -p
[snip]
File "/buildarea1/lyang1/poky/bitbake/lib/bb/data_smart.py", line 129, in python_sub
codeobj = compile(code.strip(), varname, "eval")
File "Var <FOO>", line 1
foo = 5
(Bitbake rev: 540b546be55e0f5f5d91695956da3a7732b2f90a)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This can make it print clearer errors, for exmaple:
Add Runtime_error to 'def oe_import(d)"
16 def oe_import(d):
17 import sys
18 Runtime_error
[snip]
* Before the patch:
$ bitbake -p
ERROR: Unable to parse /buildarea1/lyang1/poky/bitbake/lib/bb/data_smart.py
Traceback (most recent call last):
File "/buildarea1/lyang1/poky/bitbake/lib/bb/data_smart.py", line 430, in DataSmart.expandWithRefs(s='${@oe_import(d)}', varname='OE_IMPORTED[:=]'):
except Exception as exc:
> raise ExpansionError(varname, s, exc) from exc
bb.data_smart.ExpansionError: Failure expanding variable OE_IMPORTED[:=], expression was ${@oe_import(d)} which triggered exception NameError: name 'Runtime_error' is not defined
This error message has two problems:
- "Unable to parse data_smart.py": This isn't the real cause.
- It pionts to "raise ExpansionError(varname, s, exc) from exc" which isn't clear enough.
* After the patch:
$ bitbake -p
ERROR: Unable to parse OE_IMPORTED[:=]
Traceback (most recent call last):
File "OE_IMPORTED[:=]", line 1, in <module>
File "/buildarea1/lyang1/poky/meta/classes/base.bbclass", line 18, in oe_import(d=<bb.data_smart.DataSmart object at 0x7f9257e7a0b8>):
import sys
> Runtime_error
bb.data_smart.ExpansionError: Failure expanding variable OE_IMPORTED[:=], expression was ${@oe_import(d)} which triggered exception NameError: name 'Runtime_error' is not defined
This one is more clearer than before.
(Bitbake rev: c0fe524c1aeccb24ddd2e1f7bf235c00fdbf79a7)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If a variable has a _remove applied to it but that variable is in turn
'renamed' through OVERRIDES, the removal gets lost with the current code.
TEST = "foo"
TEST_someval = "bar"
TEST_someval_remove = "bar"
OVERRIDES = "someval"
currently gives "bar" for TEST but should give "".
This fixes the code to track the removal and adds a test case to ensure this
doesn't regress again.
(Bitbake rev: 8f55010c18057be040f073d8bcb4c5c2c311d809)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Currently remove operations are not being accounted for in the task
checksums. This is a fairly serious oversight and needs to be fixed.
To do so, we need internal data from getVarFlag combined with the
expanded variable data so that only "active" remove operators are
accounted for in the task checksum. We can get this from the new
optional removes attribute in the returned parser object.
The code can then use the data on active remove operators to account
for the removals in task checksum but only when the removal is active.
We have to be careful here not to reference any expanded data since this
may for example contain build paths. This means we can only map back
and reference the unsplit (and hence unexpanded) remove string which may
expand to multiple removal values.
[YOCTO #12913]
(Bitbake rev: 57d2ee17ae83a139a37081eb082e6184fa883581)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: 136100dc932c9019737f927d826955425134010f)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The contents of the expand_cache is meant to match the return value of
getVarFlag() but the implementation was mostly in expandWithRefs(). If
an incorrect key was passed to expandWithRefs(), or a variable was only
partially expanded with no remove processing, the cache could become
corrupted.
Move the code to getVarFlag making the data lifecycle very clear, meaning
other calls to expandWithRefs() cannot corrupt the cache.
The expand_cache reset code needs to be moved ahead of any remote data
connectors too, since the expand_cache is now on the local side of the
connection.
(Bitbake rev: a039052f9b680eae53f3f12b7381b945f1d69253)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This brings _remove handling into line with _append/_prepend with regard
to the parsing flag to getVarFlag.
This is an internal flag and the only times this is used is through getVar
during renameVar operations and when processing ?= operations to see if
a variable is set. In either case we don't need to process remove operations.
Therefore take the minor speedup and skip processing for parsing=True.
[YOCTO #10945]
(Bitbake rev: 6d19eb3226b59922c0f888e33b28443635151501)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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We have some slightly odd behaviours with the current implementation of
_remove operations. For example:
TEST = " A B"
TEST_remove = "C"
would trigger TEST to become "A B" even thought it doesn't contain "C".
In particular, this means that an inactive remove operator added in a
bbappend could change the task checksum which is not desireable.
Fix the operation to preserve whitespace, adding new tests to make this
explict and test further corner cases. Also update the manual to match.
(Bitbake rev: c0a23dd9155c50a6b7df796980bc7b612cac7994)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Currently when a variable is renamed, all the variable history is lost.
This makes it hard for users to understand/debug where values came from.
Improve the code so that history is preserved across renamed variables.
(Expanded variable key names are a special case of variable renaming)
(Bitbake rev: 11722c989077a8751a5d0653c523760bf91e6efa)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Bitbake now only processes overrides which are lowercase since
this allows variables like SRC_URI not to pollute the cache.
There was a corner case where XXX_append_SomeThing was still being
processed (yet XXX_append_SomeThing_SomeOtherThing would not be).
This patch ensures we're consistent and only process lowercase
_append/_prepend and _remove operators too.
(Bitbake rev: 6eb56624e6d8dc1944e559b4f6584bfe66f566ba)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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cleared
We clear append/prepend on newly set variables, we should also clear
remove operations. If we don't do this, there is no way we can actually
delete a remove operation. Bitbake internally uses parsing=True to avoid
these side effects when making its own internal calls.
Also add a testcase to bitbake-selftest to ensure we remain consistent going
forward from here.
(Bitbake rev: 3a319f079d699c870d8531e051ab65e6278d1fa5)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Enable the following operations from a remote datastore to affect the
other end:
* setVarFlag()
* delVar()
* delVarFlag()
* renameVar()
In practice I don't expect these to be used much, but they should be
present so that the implementation is at least reasonably filled out
and that the tests pass.
Also add tests for the interface, mostly by subclassing the existing
local test classes so that they are using a remote datastore. (These
don't actually test remote usage via tinfoil, just that the
datastore's interface can be used.)
(Bitbake rev: 282dc0719d22a39df746eea762ebe05c66aa8f8a)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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There was a huge gap in the remote datastore code introduced in the
tinfoil2 rework - we weren't handling overrides at all, since these are
stored separately from the actual data in the DataSmart object. Thus,
when a datastore actually represents a remote datastore we need to go
back to that remote datastore to get the override data as well, so
introduce code to do that.
To avoid a second round-trip I had to modify the _findVar() function to
return the override data as well. This will increase the overhead a
little when that data is superfluous, but without making the function
even uglier I don't think there's a way to avoid that.
(Bitbake rev: 4f9d6f060ed247fb6fa2f45668a892a1788d3f91)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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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.
(Bitbake rev: 2300beb50333bb620013b058a7309e7f2042101d)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If was pointed out that if we have:
XXX = " A"
XXX_remove_inactive-override = "YY"
then XXX can become "A" and the leading space can be removed. This is because
the remove override code changes the variable value even when there is no
removals active. In the process it dirties the cache.
We don't really need to do this so tweak the code accordingly.
(Bitbake rev: 2bc4d35fb32defc59cd6ed1fc87e35924c201a5c)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The COW object used within VariableHistory can't be serialised itself,
but we can convert it to a dict when serializing and then back when
deserialising. This finally allows DataSmart objects to be serialized.
NOTE: "serialisation" here means pickling, not over XMLRPC or any other
transport.
(Bitbake rev: bbbb2a53d5decf3b613a92c4ff77c84bfc5d4903)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If you're expanding a value that refers to the value of a variable in
python code, we need to ensure that the datastore that gets used to get
the value of that variable is the client-side datastore and not just the
part of it that's on the server side. For example, suppose you are in
client code doing the following:
d.setVar('HELLO', 'there')
result = d.expand('${@d.getVar("HELLO", True)}')
result should be "there" but if the client part wasn't taken into
account, it would be whatever value HELLO had in the server portion of
the datastore (if any).
(Bitbake rev: cbc22a0a9aadc8606b927dbac0f1407ec2736b35)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This allows you to maintain a local reference to a remote datastore. The
actual implementation of the remote connection is delegated to a
connector object that the caller must define and supply. There is
support for getting variable values and expanding python references
(i.e. ${@...} remotely, however setting variables remotely is not
supported - any variable setting is done locally as if the datastore
were a copy (which it kind of is).
Loosely based on an earlier prototype implementation by Qing He.
(Bitbake rev: a3edc3eefa2d03c4ad5d12187b32fa4dc495082a)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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There is no "datasmart" member, only dataroot. This dates back to the
original implementation of variable history support - it's surprising we
haven't noticed the issue until now, but I guess it's rare to change a
copy of a datastore in a manner which using the old reference would
cause an issue.
(Bitbake rev: febd5534b07edfdef15cedb0578730c582c7373f)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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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 ?\(( ?[^,()]*, ?[^,()]*), True\)
(Bitbake rev: c19baa8c19ea8ab9b9b64fd30298d8764c6fd2cd)
Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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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 ?\(( ?[^,()]*), True\)
(Bitbake rev: 3b45c479de8640f92dd1d9f147b02e1eecfaadc8)
Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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calculating hash
Commit 260ced745 added __BBTASKS, __BBANONFUNCS, __BBHANDLERS to the
data that gets hashed, but only after reordering these lists. The
intention probably was to make the hash deterministic, but that's
unnecessary (the content of the variables should already be
deterministic) and hides potential reasons that might require
re-parsing.
(Bitbake rev: 3511d464f3a9d8b4334cda384b35016de69ce49e)
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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We've been building to this for a while, default to return expanded
values for getVar/getVarFlags.
We can then go through and remove the "True" option to many of the
calls to this function, all function calls should have a default by now
though since the parameter has been required for a while.
(Bitbake rev: caf5bb9b7fe254bca9da077ebcb84a37d1f96dd4)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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python expansion
If a line like:
foo=${@' '.join([d.getVar('D', True) + x for x in (' '.join([d.getVar('FILES_bash-' + p, True) or '' for p in ['lib', 'dev', 'staticdev', 'doc', 'locale', 'ptest']])).split()])}
is added to a function like do_install, it fails with Exception name 'd'
is not defined. This is due to a change of behaviour in python 3 compared
to python 2. Generator expressions, dict comprehensions and set comprehensions
are executed in a new scope but list comprehensions in python 2.x are not. In
python 3 they all use a new scope.
To allow these kinds of expressions to work, the easiest approach is
to add 'd' to the global context. To do this, an extra optional parameter
is added to better_eval and we use that to add 'd'.
(Bitbake rev: 8f74881037bb01013d3d439dc0c269909a198c1c)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This seemingly convoluted syntax doesn't work in python3. Instead
use the chained exception handling syntax which appears to make more
sense here.
(Bitbake rev: b19a4c5166303b1fa680582adf63e6a5564bfb4c)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Various misc changes to convert bitbake to python3 which don't warrant
separation into separate commits.
(Bitbake rev: d0f904d407f57998419bd9c305ce53e5eaa36b24)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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It seems the frozenset constructor in pypy runs len(), so we can't pass the
DataSmart instance directly to it, instead pass the iterator. Fixes pypy
support.
(Bitbake rev: b492836e08745e04bd9ba2fb0b56a680a5fdce79)
Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Bitbake variables don't include ":" characters so exclude these from the variable
expansion regexp.
This assists when parsing shell code which does A=${B:-C} as we don't want a
dependency on a variable called "B:-C".
(Bitbake rev: 14ed41a292123374d94f5c786a619881f2ddea42)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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At some point in the future, getVarFlag should expand by default. To
get there from the current position, we need a period of time where the
expand parameter is mandatory.
This patch starts that process. Clear errors will result from any code
which doesn't provide this. Layers can be fixed with an expression
like:
sed -e 's:\(\.getVarFlag([^,()]*, [^,()]*\)):\1, False):g' -i `grep -ril getVar *`
(Bitbake rev: aa3faebdf6af66ab34f74d328b2113de0b08c7ee)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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At some point in the future, getVar should expand by default. To get
there from the current position, we need a period of time where the
expand parameter is mandatory.
This patch starts that process. Clear errors will result from any code
which doesn't provide this. Layers can be fixed with an expression
like:
sed -e 's:\(\.getVar([^,()]*\)):\1, False):g' -i `grep -ril getVar *`
(Bitbake rev: fab717d303df0bcef737661f6917f275f35215a4)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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We don't expand anonymous python before execution, so nor should
we do this when calculating checksums for them.
(Bitbake rev: 5f10987edda35b08970a6dd6ccf9febad271ce3e)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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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.
(Bitbake rev: 7c3b99c6a716095af3ffce0b15110e91fb49c913)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(Bitbake rev: 2876019e696ff2af164961d5d4c8e3ea9dfefc23)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If variables are unset, the code simply doesn't expand them, there
aren't errors. If the code is a python expression, this can get a bit
messy, see the attached test case. The python expansion code sees the }
of the unexpanded value rather than the close of the python expression
and then raises a SyntaxError exception.
Ideally, we'd update the code to match pairs of brackets. I don't know
how to do that with the current regex and this is unfortunately a
performance sensitive piece of code. We also run the risk of breaking
existing code in OE-Core where there are "{" characters but not "}"
to close them (PKGE and PE).
Rather than raising the exception, matching the existing "just return
the expression" behaviour seems more consistent with the standard
variable behaviour.
This addresses an issue found in the recent image.bbclass code where
there are some variables we choose not to expand (TMPDIR/DATETIME).
This patch also adds a test case for this behaviour. It wouldn't preclude
improved bracket matching code in the future either.
(Bitbake rev: d80d39e73223a50fda0090784303d2c57167bb4c)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Our current OVERRIDES handling means we end up caching and checking for
a lot of possible override combinations which turn out to very unlikely.
A typical example is the SRC_URI variable where we have to check if
"URI" is an override. Having spent many hours working in this code, I've
realised all the actual overrides we use are lower case and our standard
variables are mostly uppercase.
This means we could gain quite some speed advantage if we write this
into the code, that overrides only consist of lowercase characters. This
patch shows how simple this is and the resulting speed gains are
significant. This is a significant change but tests show we don't appear
to have any users of capitals in overrides in any OE-Core metadata.
Before "time bitbake -p":
real 2m4.224s
user 7m32.312s
sys 0m7.116s
After "time bitbake -p":
real 1m26.009s
user 5m10.484s
sys 0m4.640s
This check could also be made conditional however I'm not seeing a need
to do that at present.
(Bitbake rev: c9b9443faa76ee7366b1400a56f826f3f9dec1be)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The dependencies of OVERRIDES were not including DEFAULTTUNE in OE-Core.
This is pulled in by a bb.utils.contains() reference which the override
dependency tracking code wasn't accounting for.
This patch ensures we do track contains references too.
(Bitbake rev: f3ee534cb0560dbb5f88a0ffe01e9305bae102e1)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Right now, OVERRIDES dependency variables set using ??=, e.g. TARGET_ARCH
in OE-Core don't have their dependencies tracked. This is a bug, fix it.
(Bitbake rev: 944734503768f9e9223ef041f2d7873455418a54)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Sadly its not enough to consider the dependencies of OVERRIDES, we
need to resolve their dependencies and so on recursively. If we don't
do this, some variable can be changed and the resulting data store is
incorrect.
(Bitbake rev: 82143ac064d391300e762ba7520ef1f8df18b574)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If the values that make up OVERRIDES are themselves overridden,
we end up into some horrible circular logic. Unfortunately some
metadata does depend on this functionality.
e.g:
DEFAULTTUNE_virtclass-multilib-xxx = Y
which changes TUNE_ARCH
which changes TARGET_ARCH
which changes OVERRIDES
As a solution, we iterate override expansion until the values don't
change. If we iterate more than 5 times we abort and tell the user to
report the issue.
(Bitbake rev: 10279697c701e01bf6fdd5e9f92792ef5134807b)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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No code changes, just refactoring to allow for functionality
changes by moving things to a separate function.
(Bitbake rev: 2eb934814179ccf42e3d424dabe26b17d013a7ed)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This gives us the needed context of the original ExpansionError, which is
invaluable when we have a chain of function calls in the expansion.
(Bitbake rev: c514b6fbea77ede1b7871b89592a33ed39b1d71c)
Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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bitbake-layers needs to map recipe and class files to the layer they
came from within the show-recipes and show-overlayed commands. However,
it turns out that mapping a file to the layer it came from is not as
trivial as it might seem. To do it properly we need to match the path to
an entry in BBFILES then map that to the collection name using
BBFILE_PATTERN, then map that to the actual layer using variable
history. If it doesn't match any entry in BBFILES, then we can fall back
to BBFILE_PATTERN (to handle classes and conf files).
This fixes the layer name not showing up properly in the output of the
show-recipes and show-overlayed commands for recipes in layers such as
meta-intel that have subdirectories in BBFILE_PATTERN. It also fixes the
priority not showing up in show-layers for such layers.
As part of this I've added a function to VariableHistory which for a
space-separated list variable gives you a dict mapping the items added
to the files in which they were added. I've also fixed
bb.utils.get_file_layer() and reduced some of the duplication by using
this function in bitbake-layers. Also fixes the priority not showing up
for layers such as meta-intel
Fixes [YOCTO #8160].
(Bitbake rev: e852f6cabd7489585477ab567a1afeb2252377ac)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Calling record() for each override alteration is slow. Since we now expand
overrides dynamically we don't have to record the log data at each alteration,
we can instead print it directly from the existing data stores at variable
history print time using the exact same data stores.
This massively improves performance of the data store when parsing
with bitbake -e for example, it will improve memory overhead as well.
The only downside is that VariableHistory has to poke into the datastore
for some of its data but that seems an acceptable tradeoff rather than
double caching.
(Bitbake rev: 100b447a161ef20fa559e39516cd32fa78e38262)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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