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* bitbake/cache/runqueue.py: Move workload for recipe parsing to the child processRichard Purdie2011-02-281-1/+9
| | | | | | | | | | | | | | | Parsing the recipe in the parent before forking off the child worker can mean the parent doesn't hit the idle loop and becomes a bottleneck when lauching many short lived processes. The reason we need this in the parent is to figure out the fakeroot environmental options. To address this, add the fakeroot variables to the cache and move recipe loadData into the child task. For a poky-image-sato build this results in about a 2 minute speedup (1.8%). Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake/cache: bump cache version after recent changesJoshua Lock2011-02-241-1/+1
| | | | Signed-off-by: Joshua Lock <josh@linux.intel.com>
* bitbake/[cooker|cache]: cache summary, license and group. Add to targets treeJoshua Lock2011-02-241-0/+12
| | | | | | | | | Add summary, license and group metadata to RecipeInfo and the cache. Unfortunately this impacts parse speed but gives us a much richer set of metadata to expose through UI's which can be accessed via the generateTargetsTree command. Signed-off-by: Joshua Lock <josh@linux.intel.com>
* bitbake/cache: store a list of inherited files in the cacheJoshua Lock2011-02-241-0/+5
| | | | Signed-off-by: Joshua Lock <josh@linux.intel.com>
* cache: fix docstring usageChris Larson2011-02-101-7/+2
| | | | | | | | | Use comments instead of docstrings where appropriate in CacheData. (Bitbake rev: 088d516e02bb2b4ce8a50bbaa967e944c46e620b) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: fix parameter order for flaglist()Dongxiao Xu2011-01-201-2/+2
| | | | Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
* bitbake: Introduce stamp-extra-info task flag into stamp filenamesDongxiao Xu2011-01-181-1/+10
| | | | | | | | | | | For certain tasks, we need additional information in build stamp file other than the task name and file name. stamp-extra-info is introduced as a task flag which is appended to the stamp file name. [Code simplifcations/tweaks from Richard] Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cache: don't expand variables for skipped recipesChris Larson2011-01-101-10/+13
| | | | | | | | | | | Errors can result from these expansions, but for skipped recipes, we shouldn't care about those failures. This fixes the same issue which Richard Purdie fixed in poky, commit 847b717. (Bitbake rev: 96ee6840010c1ae1080e6bf7ff0f4eb2d361e84b) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake/cache.py: Expansion of variables in skipped recipes should not be ↵Richard Purdie2011-01-071-1/+10
| | | | | | attempted as they can trigger errors Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cache: defer marking fn as cleanBernhard Reutner-Fischer2011-01-041-4/+1
| | | | | | | | | | | | Only mark fn as clean if it is clean. This saves us from removing (prematurely added) fn from our clean set and saves me a few percent of runtime (and misleading debugging output from remove()). (Bitbake rev: 884365228fcaac07421ac1440d4946693fb628c5) Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* bitbake: Sync a load of whitespace and other non-functionality changes with ↵Richard Purdie2011-01-041-4/+5
| | | | | | bitbake uptream Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* Show the user progress when loading the cacheBob Foerster2011-01-041-0/+17
| | | | | | | | (Bitbake rev: bdd7813d8eecf7b6b636322e748ca6bf69118513) Signed-off-by: Bob Foerster <robert@erafx.com> Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* cache: change to more incremental formatChris Larson2011-01-041-22/+33
| | | | | | | (Bitbake rev: 4fe4ffbef3885887c97eebe021edc3f23feab9ea) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* cache: ensure 'pn' is included in the pkgvarsChris Larson2011-01-041-12/+12
| | | | | | | (Bitbake rev: cefc28a2aa1e5703119dacfd885c8c159a1e47a3) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* cooker: stop loading the cache for -bChris Larson2011-01-041-1/+1
| | | | | | | | | | | Previously, the cache was actually being loaded from disk twice whenever using -b or -e -b. This also moves the bb_cache instance into the CookerParser, as it's not needed by the cooker itself at all. (Bitbake rev: dd0ec2f7b18e2a9ab06c499b775670516bd06ac8) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* cache: don't add info to cache if cache is disabledChris Larson2011-01-041-0/+3
| | | | | | | (Bitbake rev: f12bb303f3d86a68d0b3dda1112dd654b9251704) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* Simplify cache syncingChris Larson2011-01-041-22/+13
| | | | | | | | | | | Rather than adding nocache items to the cache, then copying the cache and removing them to sync it, don't add them in the first place. Also use 'with' for the cachefile. (Bitbake rev: 343b6f6255ad020c39e30742175a241f0859a5a6) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* Implement parallel parsing supportChris Larson2011-01-041-39/+59
| | | | | | | | | | | This utilizes python's multiprocessing module. The default number of threads to be used is the same as the number of available processor cores, however, you can manually set this with the BB_NUMBER_PARSE_THREADS variable. (Bitbake rev: c7b3ec819549e51e438d293969e205883fee725f) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* cache: don't write out the cache unnecessarilyChris Larson2011-01-041-1/+5
| | | | | | | | | | | If the only recipes's we reparsed this run were those flagged as not to be cached, there's no point in re-saving the cache, as those items won't be included anyway. (Bitbake rev: 1e0c4dbcbec886a30b89f8b4bb365c3c927ef609) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* cache: create and use a RecipeInfo classChris Larson2011-01-041-173/+196
| | | | | | | | | | | | | | | | | | This class holds the particular pieces of information about a recipe which are needed for runqueue to do its job. By using it, I think we improve code clarity, reduce method sizes, reduce overuse of primitive types, and prepare for parallel parsing. In addition, this ditches the leaky abstraction whereby bb.cache attempted to hide the difference between cached data and a full recipe parse. This was a remnant from the way things used to be done, and the code using it had to know the difference anyway. If we choose to reimplement caching of the full recipes, we can do it in bb.parse, in a completely transparent way. (Bitbake rev: 992cc252452221f5f23575e50eb67528b2838fdb) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* cache: make loadDataFull a classmethodChris Larson2011-01-041-4/+5
| | | | | | | (Bitbake rev: 16a9d689e61c35cfca94bbecd9772eab3c5072ba) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* cache: Add debug msg for a nonexistant dep fileChris Larson2011-01-041-0/+2
| | | | | | | | | | If a recipe depends on a file, and that file is out of date, we show a message, but if that file was removed, we do not, until now. (Bitbake rev: 67984ba0ac2db79874541bc031f2e3e9ff7a6c32) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* cache: use new style classesChris Larson2011-01-041-6/+3
| | | | | | | (Bitbake rev: e084430446be2544dd1a6b627088f888c37cc7f0) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* cache: pyflakes/pep8/pylint cleanupChris Larson2011-01-041-29/+40
| | | | | | | (Bitbake rev: 06420ff839ffc37de3e42474b8b0e47c4608a985) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* cache: use set for clean, checkedChris Larson2011-01-041-11/+9
| | | | | | | (Bitbake rev: 3a776ef947e23b1a04bdd9e78a3a0c4616249b0e) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* cache: make use of defaultdictChris Larson2011-01-041-34/+10
| | | | | | | (Bitbake rev: 7171019b11ad656d0edb979564941fcf92ab0a02) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* Pre-explode rundeps/runrecs in CacheDataChris Larson2011-01-041-4/+6
| | | | | | | (Bitbake rev: 0c8e0f3191252ccedb83c431c48e5c7d905e2717) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* bb.cache: only log if the respective action was takenBernhard Reutner-Fischer2011-01-041-5/+8
| | | | | | | | | | This avoids alot of misleading log-messages like "Removing FOO from cache" if FOO was not in the cache and as such is not a removal candidate. (Bitbake rev: de34a403e206867e09410ad4925c7b9cff04fee6) Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* Make 'cache is clean' message debugChris Larson2011-01-041-1/+1
| | | | | | | (Bitbake rev: 92637a355d55cb66de91b4314bc0e7cf1ac64ade) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* Fix another little bug with undefined var from cacheChris Larson2011-01-041-1/+1
| | | | | | | (Bitbake rev: f29ceb22b6a79ff62287a1eb398811fd81ec5c18) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* bb.cache: fix bug from last commit with loading from cacheChris Larson2011-01-041-1/+1
| | | | | | | (Bitbake rev: 99c324fe7395a44da78403c615797104413503a5) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* Reduce bb.cache memory usage a bitChris Larson2011-01-041-2/+3
| | | | | | | | | | | | | - Don't store key/value pairs when the value is None - Delete the depends_cache when we're done with it This reduces the memory usage after sync on initial parse by roughly 11.5% on this machine. (Bitbake rev: c7eb4c989459d182fdf9c81a627d32b7ef11626b) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* Switch bitbake internals to use logging directly rather than bb.msgChris Larson2011-01-041-27/+26
| | | | | | | | | | | | | | 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>
* bitbake/sstate: Implement a lookup function to speed up setscene processingRichard Purdie2010-10-051-0/+3
| | | | Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* bitbake: Implement signaturesRichard Purdie2010-09-031-1/+7
| | | | | | Includes functionality to find out what changes between two different singature data dumps. Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* bitbake: cache: If one virtual of a recipe is uncached, remove all versions ↵Richard Purdie2010-07-251-0/+14
| | | | | | from the cache Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* bitbake: Add support for .bbappend files (see mailing lists for detais)Richard Purdie2010-07-161-5/+7
| | | | Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* Use bb.utils.mkdirhier in bb.cache to shut up the pending deprecation warningChris Larson2010-07-021-1/+1
| | | | | | | (Bitbake rev: 0c885752d69e4108e2960d59ec1bd6c911dd141a) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* cache: do not chdir unnecessarilyBernhard Reutner-Fischer2010-07-021-4/+12
| | | | | | | | | | | | previously we called chdir() twice for every target, this patch reduces the amount of chdir() calls via openembedded master from some 16000 to 4. (Bitbake rev: fa45f5625e13a82bec70d5f10815f52fbe705166) 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>
* cache: use a set() for __dependsBernhard Reutner-Fischer2010-07-021-6/+4
| | | | | | | | | | 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>
* cache: use max() to determine newest_mtimeBernhard Reutner-Fischer2010-07-021-3/+4
| | | | | | | | (Bitbake rev: c0cf85beda4cf8748fd270c037442cde7b98146b) 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>
* cache: use os.path ops instead of statBernhard Reutner-Fischer2010-07-021-8/+2
| | | | | | | | (Bitbake rev: 09fe0d403c75229931c10eabc7eecc0dc60058fe) 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>
* cache: fix typo in error message of cacheValidUpdate()Bernhard Reutner-Fischer2010-07-021-1/+1
| | | | | | | (Bitbake rev: 9937d5992d72104c670e069f4c46cc62a490e18f) Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* Don't try to expand non-string valuesChris Larson2010-07-021-4/+4
| | | | | | | (Bitbake rev: fe36a726b9f930bbd6fd758c0aee78559e95f02b) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* Apply some 2to3 transforms that don't cause issues in 2.6Chris Larson2010-07-021-4/+4
| | | | | | | (Bitbake rev: d39ab776e7ceaefc8361150151cf0892dcb70d9c) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* Import fixupsChris Larson2010-07-021-4/+3
| | | | | | | (Bitbake rev: 4fa052f426e3205ebace713eaa22deddc0420e8a) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* Formatting cleanupsChris Larson2010-07-021-14/+14
| | | | | | | (Bitbake rev: 2caf134b43a44dad30af4fbe33033b3c58deee57) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* Ensure we always utilize the correct messaging domainsChris Larson2010-07-021-1/+1
| | | | | | | (Bitbake rev: 92a2e2e90981c0615171abe03645a772d84f6986) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* Made '-b' work with BBCLASSEXTENDEnrico Scholz2010-07-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | When BBCLASSEXTEND is set, '-b' builds usually failed with messages like | ERROR: Parsing error data_fn virtual:native:<recipe>.bb and fn <recipe>.bb don't match | | File ".../bb/providers.py", line 47, in sortPriorities | priority = dataCache.bbfile_priority[f] | KeyError: 'virtual:native:<recipe>.bb' This patch fixes it and allows to specify the alternative class in a way like | ./bitbake -b virtual:native:<recipe>.bb This patch was written to be so minimal as possible; variables should be probably renamed to reflect their new meaning. (Bitbake rev: f1c7fe9fc12161ceb3fe201cde370b929b208729) Signed-off-by: Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* Pass the config metadata into the Cache constructor rather than the cookerChris Larson2010-07-021-4/+4
| | | | | | | | | Cache only uses the config metadata from the cooker, no need for the cooker itself. (Bitbake rev: bf58d43444642d31293a341ce72292003ca5c162) Signed-off-by: Chris Larson <clarson@kergoth.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
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