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path: root/bitbake/lib/bb/parse
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2011-02-23bitbake: Remove in-tree versionKhem Raj5
Bitbake should be used by checking it out from its own repo Signed-off-by: Khem Raj <raj.khem@gmail.com>
2011-02-23bitbake/data_smart: Improve the way lazyassignment worksRichard Purdie1
Currently, if a variable has been set with ??= and the code looks it up before the data finalisation phase, no value is found. This is causes serious problems for anonymous python functions which manipulate data, or for the fetcher revision handling code where revisions can be set with ??=. There is also a significant performance implication for processing lazy assignment in finalise. Moving the check for a default value into getVarFlag addresses both the timing issue and the performace. This change gives a 7% real time performance improvement to parsing the Poky metadata. The cost of the check at this point is minimal since we have all the data flags available. This should also fix Yocto bug 752. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-02-22bitbake/BBHandler: Improve handling of multiline comments and warn users of ↵Richard Purdie1
the change Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-01-10BBHandler: remove bb.fetch referrenceYu Ke1
BBHandler.py no longer use bb.fetch, so remove its import statement Signed-off-by: Yu Ke <ke.yu@intel.com>
2011-01-10parse: pass filename, lineno into the astChris Larson3
We will be needing this information to improve the tracebacks of python code from the metadata, as well as to give the user information about where variables were defined, so they know how it ended up the way it is. (Bitbake rev: 9615c538b894f71a2d1a0ba6b3f260db91e75786) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-01-06parse.ast: drop __word__ regular expressionChris Larson1
We can use the string split method for this instead. (Bitbake rev: aa9646717b3ee1006628246a7c495f601e62391c) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-01-06parse.ast: avoid code duplication for inheritChris Larson1
(Bitbake rev: 0b11a3d4eab84b372fd45b9537cf0327008daf8d) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-01-04ConfHandler: commentary typo fixesBernhard Reutner-Fischer1
(Bitbake rev: 089dc31932a85455ed0fec8209d0451af4310f94) Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2011-01-04BBHandler: use basename directly in handler()Bernhard Reutner-Fischer1
(Bitbake rev: 739a8ce6ac688061afd55cd3c980d0e9e45c5930) Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2011-01-04parse: Use constants from stat instead of magic numbersBernhard Reutner-Fischer1
(Bitbake rev: bcabe2dfb587042e139890329ff52d9bb9201cf4) Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2011-01-04bitbake: Sync a load of whitespace and other non-functionality changes with ↵Richard Purdie1
bitbake uptream Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2011-01-04parse: use bb.utils.whichChris Larson1
(Bitbake rev: 2bc893dc407bf608cac7e12673161b75b712da83) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2011-01-04BBHandler: use os.path in inherit()Bernhard Reutner-Fischer1
(Bitbake rev: 5b85de2c71973ba490b95a5d9ab634635f395142) Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2011-01-04BBHandler: simplify supports()Bernhard Reutner-Fischer1
(Bitbake rev: 858d704d713d15bf97053eb1374758c74b0d8874) Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2011-01-04Switch bitbake internals to use logging directly rather than bb.msgChris Larson4
We use a custom Logger subclass for our loggers This logger provides: - 'debug' method which accepts a debug level - 'plain' method which bypasses log formatting - 'verbose' method which is more detail than info, but less than debug (Bitbake rev: 3b2c1fe5ca56daebb24073a9dd45723d3efd2a8d) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-09-29bitbake/siggen: Ensure full signature data is not held unless needed, ↵Richard Purdie1
reducing memory consumption Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-09-03bitbake: Implement signaturesRichard Purdie2
Includes functionality to find out what changes between two different singature data dumps. Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-09-03bitbake/ast: Ensure function definitions are always added to the dictonaryRichard Purdie1
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-08-31bitbake/data.py: Add emit_func() and generate_dependencies() functionsRichard Purdie1
These functions allow generation of dependency data between funcitons and variables allowing moves to be made towards generating checksums and allowing use of the dependency information in other parts of bitbake. Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-08-31bitbake/BBHandler: Save python functions into the dictonaryRichard Purdie2
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-16bitbake: Add support for .bbappend files (see mailing lists for detais)Richard Purdie1
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-023.0 prepChris Larson3
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02Apply some 2to3 refactoringsChris Larson1
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02Kill the unnecessary setVarFlag debugging messageChris Larson1
(Bitbake rev: ef8475796fbab4f76a72bbc106da4c35e3afe2e1) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02parser: fix harmless typo in variable nameBernhard Reutner-Fischer1
s/absolsute/absolute/ (Bitbake rev: 837c84ce47c298316b941a5f3d2479bd2643686b) Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02cache: use a set() for __dependsBernhard Reutner-Fischer1
to make updating depends easier/more intuitive/eventually faster (Bitbake rev: f7c69462b8ba726861898817cc5b13174c78e35a) Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02Make the file not found error actually useable.Chris Larson1
(Bitbake rev: 1cfcbee014478eb129ed382c13622317412b036e) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02Don't try to expand non-string valuesChris Larson1
(Bitbake rev: fe36a726b9f930bbd6fd758c0aee78559e95f02b) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02Move the unset BBPATH sanity check after the bblayers processingChris Larson1
This way we can fully utilize bblayers, you can do everything in bblayers.conf and avoid setting any environment variables at all. (Bitbake rev: 5def1c8c31432968349f9b29d6333d7962260a8b) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02Apply some 2to3 transforms that don't cause issues in 2.6Chris Larson4
(Bitbake rev: d39ab776e7ceaefc8361150151cf0892dcb70d9c) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02Deprecate the usage of certain objects via certain modulesChris Larson1
As an example, this displays a deprecation warning for the use of "bb.encodeurl" when you should be using "bb.fetch.encodeurl". It includes a convenience function for this purpose. It should be of use when moving objects between modules permanently, changing the API the user sees. (Bitbake rev: 78f56049ba863b2e585b89db12b32697eb879bbc) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02Drop __all__ usageChris Larson2
(Bitbake rev: b4983cc7bfe5300c1d2904f34fb03d4fb2f41d90) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02Import fixupsChris Larson3
(Bitbake rev: 4fa052f426e3205ebace713eaa22deddc0420e8a) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02Formatting cleanupsChris Larson3
(Bitbake rev: 2caf134b43a44dad30af4fbe33033b3c58deee57) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02Stop using functions via 'bb' that were moved from there to other modulesChris Larson2
(Bitbake rev: 03a6c26f8da226f442c3cab557e4733f7cd6eeac) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02Ensure we always utilize the correct messaging domainsChris Larson1
(Bitbake rev: 92a2e2e90981c0615171abe03645a772d84f6986) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02Rename the finalise method for consistencyChris Larson1
Apparently the finalise spelling is becoming less common in British English. (Bitbake rev: 47449b2fc433e5725839ca4f7e9bca931a475838) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02Resurrect merged anonfunc executionChris Larson1
(Bitbake rev: 0c2ed40277e157406ea25c858f14c3cebb73c21b) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-07-02Consolidate the exec/eval bits, switch anonfunc to better_exec, etcChris Larson1
The methodpool, ${@} expansions, anonymous python functions, event handlers now all run with the same global context, ensuring a consistent environment for them. Added a bb.utils.better_eval function which does an eval() with the same globals as better_exec. (Bitbake rev: 424d7e267b009cc19b8503eadab782736d9597d0) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-03-25Implement BBVERSIONSChris Larson2
This implements a feature similar to BBCLASSEXTEND, but for generating multiple versions of a given recipe. For example: BBVERSIONS = "1.0 2.0 git". In addition to the above, one can utilize [a-b] style patterns, and can have a :<basever> postfix, which allows you to essentially name the range of versions. Both the current version and the basever end up in OVERRIDES, and the basever gets placed into the BPV variable. The default BPV, if none is specified, is the original PV of the recipe, before bbversions processing. In this way, you can do things like: BBVERSIONS = "1.0.[0-6]:1.0.0+ 1.0.[7-9]:1.0.7+" SRC_URI_append_1.0.7+ = "file://some_extra_patch.patch;patch=1" Or you can create a recipe per range, and name the recipe file as such: nano_1.0.7+.bb. (Bitbake rev: 4ee9a56e16f1eb3c1649eaa3127b09ab0e93d1ec) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-03-22Fix issues with BBCLASSEXTEND set by anonymous python, and rename some ↵Chris Larson1
variables to improve code clarity (Bitbake rev: 3062e96181fe845cfd286990b0216888ddd3d228) Signed-off-by: Chris Larson <clarson@kergoth.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-03-22Implement ??= operatorChris Larson2
??= is a lazy, conditional assignment. Whereas a ?= immediately assigns to the variable if the variable has not yet been set, ??= does not apply the default assignment until the end of the parse. As a result, the final ??= for a given variable is used, as opposed to the first as in ?=. Note that the initial implementation relies upon finalise() to apply the defaults, so a "bitbake -e" without specifying a recipe will not show the defaults as set by ??=. Moving application of the default into getVar adds too large a performance hit. We may want to revisit this later. (Bitbake rev: 74f50fbca194c9c72bd2a540f4b9de458cb08e2d) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-03-22Re-getVar BBCLASSEXTEND after finalise()Chris Larson1
This ensures that an anonymous python function is able to manipulate the BBCLASSEXTEND contents, and, therefore, amend.inc files are able to add to it. (Bitbake rev: c7d038d404afaf4ce3735af5134163759da6f6ef) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-03-22Error early if BBPATH is unset, rather than falling back to share/bitbakeChris Larson1
Better to error as early as possible rather than experience strange behavior resulting from the use of the largely useless stock bitbake.conf/base.bbclass. (Bitbake rev: 641e6cf3ec3ab4d26929cf4d2a3704ff07eed4d6) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-02-15bitbake: [parse] In ast, make StatementGroup inherit list, and add a AstNode ↵Chris Larson1
base class. (Bitbake rev: 7ea31b2842b45ffe1ca688f55207f8676442a108) Signed-off-by: Chris Larson <clarson@mvista.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-02-15bitbake: [parse] Use bb.which in resolve_fileChris Larson1
(Bitbake rev: 3cd06ed487ee0617892f154cff461379a323a1fb) Signed-off-by: Chris Larson <clarson@kergoth.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-02-15bitbake: [parser] Make resolve_file only resolve the pathHolger Freyther3
Do not attempt to open the file in the resolve_file method (a lot like bb.which... maybe bb.which can be used). This way we don't need to open/close a file which we have already parsed. Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-02-15bitbake: [parser] Cache parsed .inc and .bbclass files for a parse speedupHolger Freyther1
Have a growing dict with .inc and .bbclass'es. This avoids to reparse files we have already seen. Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-02-15bitbake: [parser] prepare to cache some .bbcclass and .inc filesHolger Freyther1
Our parser is shit but instead to replace it now we will see how long we can drive the wave by caching parsed files. This will not go through the feeder again but we can just reevaluate the StatementGroup. Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-02-15bitbake: [parser] Remove the "data" from feeder, evaluate after parsing a fileHolger Freyther4
Evaluate the statements after having parsed one file. This is referred to as "entwirren" and we can remove the direct evaluation and postpone a bit, in the future we can use a cached copy instead of parsing the original. Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
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