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path: root/src/main/java/com/google/devtools/build/lib/skyframe/ArtifactFunction.java
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* Simplify ArtifactFunction: inline missingInputFileGravatar ulfjack2017-07-26
| | | | | | Also fix two warnings about missing generic types. PiperOrigin-RevId: 163062670
* If --batch, --keep_going, --discard_analysis_cache, and the new ↵Gravatar janakr2017-03-31
| | | | | | | | | | | | | | | --noexperimental_enable_critical_path_profiling flags are all specified, then Bazel will delete Actions from ActionLookupValues as they are executed in order to save memory. Because an already-run action may output an artifact that is only requested later in the build, we need to maintain a way for the artifact to look up the action. But in most cases we don't need to keep the action itself, just its output metadata. Some actions unfortunately are needed post-execution, and so we special-case them. Also includes dependency change with description: Move action out of key. This keeps action references from polluting the graph -- actions are just stored in one SkyValue, instead of being present in SkyKeys. This does mean additional memory used: we have a separate ActionLookupData object per Action executed. That may reach ~24M for million-action builds. PiperOrigin-RevId: 151756383
* Make explicit that no I/O is done when constructing a FileArtifactValue for ↵Gravatar Janak Ramakrishnan2017-03-21
| | | | | | | | | | | | an ordinary Artifact in ArtifactFunction. If the data available in the FileValue is not sufficient to recreate the FileArtifactValue without disk access, then ActionMetadataHandler already stores the FileArtifactValue separately. This is approximately step -3 in a grand plan to save a bunch more memory when building with --batch --discard_analysis_cache --keep_going. -- PiperOrigin-RevId: 150646007 MOS_MIGRATED_REVID=150646007
* Introduce CppCompileActionTemplate, which expands into a list of ↵Gravatar Rumou Duan2017-02-10
| | | | | | | | CppCompileActions that to be executed at execution time. -- PiperOrigin-RevId: 147163077 MOS_MIGRATED_REVID=147163077
* Allow Skyframe graph lookups and value retrievals to throw InterruptedException.Gravatar Janak Ramakrishnan2016-08-16
| | | | | | | The only place we now don't handle InterruptedException is in the action graph created after analysis, since I'm not sure that will be around for that much longer. -- MOS_MIGRATED_REVID=130327770
* Refactor FileArtifactValue and ArtifactValue now that presence of mtime and ↵Gravatar Janak Ramakrishnan2016-08-01
| | | | | | | digest are mutually exclusive. -- MOS_MIGRATED_REVID=128843642
* 1. Create the TreeArtifact directory structure before expanding ActionTemplates.Gravatar Rumou Duan2016-06-14
| | | | | | | | 2. In PopulateTreeArtifactAction, create the parent directories for TreeFileArtifacts before executing the spawn. 3. Allow empty tree artifacts in CustomCommandLine and PopulateTreeArtifact. -- MOS_MIGRATED_REVID=124759286
* Skyframe changes to support SpawnActionTemplate.Gravatar Rumou Duan2016-06-07
| | | | | | | | 1. Adds ActionTemplateExpansion{Function, Value} for ActionTemplate expansion. 2. Changes ArtifactFunction to support evaluating TreeFileArtifacts and TreeArtifacts generated by ActionTemplate. -- MOS_MIGRATED_REVID=124160939
* Split ActionMetadata into ActionAnalysisMetadata and ActionExecutionMetadata.Gravatar Rumou Duan2016-04-26
| | | | | | | Except in action execution logic (ActionExecutionFunction, SkyframeActionExecutor, etc.), switch Action interface references to either ActionAnalysisMetadata if possible or ActionExecutionMetadata. -- MOS_MIGRATED_REVID=120723431
* Support for handling TreeArtifact metadata and returning TreeArtifacts from ↵Gravatar Michael Thvedt2016-02-09
| | | | | | | ArtifactFunction. -- MOS_MIGRATED_REVID=114174899
* Support unreadable filesGravatar Michajlo Matijkiw2016-01-20
| | | | | -- MOS_MIGRATED_REVID=112507181
* Use Bazel Preconditions variant which avoids varargs array creationGravatar Mark Schaller2015-12-10
| | | | | | | Reduces garbage. -- MOS_MIGRATED_REVID=109914243
* Rationalize copyright headersGravatar Damien Martin-Guillerez2015-09-25
| | | | | | | | | | | The headers were modified with `find . -type f -exec 'sed' '-Ei' 's|Copyright 201([45]) Google|Copyright 201\1 The Bazel Authors|' '{}' ';'` And manual edit for not Google owned copyright. Because of the nature of ijar, I did not modified the header of file owned by Alan Donovan. The list of authors were extracted from the git log. It is missing older Google contributors that can be added on-demand. -- MOS_MIGRATED_REVID=103938715
* Move Label from the lib.syntax to the lib.cmdline package so that:Gravatar Lukacs Berki2015-09-21
| | | | | | | | | | - Label parsing can be simplified - lib.syntax is only contains the code for Skylark and is reasonably independent from the problem domain of building things This change is mostly only changes to imports declarations. The rest is reversing the dependency between :cmdline and :syntax and moving a tiny amount of code between Printer and FilesetEntry and the addition of SkylarkPrintableValue that I couldn't be bothered to separate out into its own change. -- MOS_MIGRATED_REVID=103527877
* Elegantly handle unbounded file symlink resolutions, e.g. 'a' -> 'b' -> ↵Gravatar Nathan Harmata2015-07-29
| | | | | | | 'a/nope'. -- MOS_MIGRATED_REVID=99337668
* Update from Google.Gravatar Han-Wen Nienhuys2015-02-25
-- MOE_MIGRATED_REVID=85702957
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