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// Copyright 2018 The Bazel Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.devtools.build.lib.analysis;
import com.google.devtools.build.lib.util.RegexFilter;
import com.google.devtools.common.options.Option;
import com.google.devtools.common.options.OptionDocumentationCategory;
import com.google.devtools.common.options.OptionEffectTag;
import com.google.devtools.common.options.OptionsBase;
/**
* Options that affect the <i>mechanism</i> of analysis. These are distinct from {@link
* com.google.devtools.build.lib.analysis.config.BuildOptions}, which affect the <i>value</i> of a
* BuildConfiguration.
*/
public class AnalysisOptions extends OptionsBase {
@Option(
name = "analysis_warnings_as_errors",
deprecationWarning =
"analysis_warnings_as_errors is now a no-op and will be removed in"
+ " an upcoming Blaze release",
defaultValue = "false",
documentationCategory = OptionDocumentationCategory.UNDOCUMENTED,
effectTags = {OptionEffectTag.NO_OP},
help = "Treat visible analysis warnings as errors."
)
public boolean analysisWarningsAsErrors;
@Option(
name = "discard_analysis_cache",
defaultValue = "false",
documentationCategory = OptionDocumentationCategory.UNCATEGORIZED,
effectTags = {OptionEffectTag.UNKNOWN},
help =
"Discard the analysis cache immediately after the analysis phase completes."
+ " Reduces memory usage by ~10%, but makes further incremental builds slower."
)
public boolean discardAnalysisCache;
@Option(
name = "experimental_extra_action_filter",
defaultValue = "",
converter = RegexFilter.RegexFilterConverter.class,
documentationCategory = OptionDocumentationCategory.UNCATEGORIZED,
effectTags = {OptionEffectTag.UNKNOWN},
help = "Filters set of targets to schedule extra_actions for."
)
public RegexFilter extraActionFilter;
@Option(
name = "experimental_extra_action_top_level_only",
defaultValue = "false",
documentationCategory = OptionDocumentationCategory.UNCATEGORIZED,
effectTags = {OptionEffectTag.UNKNOWN},
help = "Only schedules extra_actions for top level targets."
)
public boolean extraActionTopLevelOnly;
@Option(
name = "version_window_for_dirty_node_gc",
defaultValue = "0",
documentationCategory = OptionDocumentationCategory.UNDOCUMENTED,
effectTags = {OptionEffectTag.UNKNOWN},
help =
"Nodes that have been dirty for more than this many versions will be deleted"
+ " from the graph upon the next update. Values must be non-negative long integers,"
+ " or -1 indicating the maximum possible window."
)
public long versionWindowForDirtyNodeGc;
@Deprecated
@Option(
name = "experimental_interleave_loading_and_analysis",
defaultValue = "true",
documentationCategory = OptionDocumentationCategory.UNCATEGORIZED,
effectTags = {OptionEffectTag.UNKNOWN},
help = "No-op."
)
public boolean interleaveLoadingAndAnalysis;
@Option(
name = "experimental_skyframe_prepare_analysis",
defaultValue = "false",
documentationCategory = OptionDocumentationCategory.UNDOCUMENTED,
effectTags = {OptionEffectTag.BAZEL_INTERNAL_CONFIGURATION},
help = "Switches analysis preparation to a new code path based on Skyframe."
)
public boolean skyframePrepareAnalysis;
}
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