Move BazelRuleClassProvider.CONFIG_RULES to its own class in the config package.

PiperOrigin-RevId: 177447905

1 files changed, 46 insertions, 0 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/rules/config/ConfigRules.java b/src/main/java/com/google/devtools/build/lib/rules/config/ConfigRules.java
new file mode 100644
index 0000000000..a7817769ab
--- /dev/null
+++ b/src/main/java/com/google/devtools/build/lib/rules/config/ConfigRules.java
@@ -0,0 +1,46 @@
+// Copyright 2017 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.rules.config;
+
+import com.google.common.collect.ImmutableList;
+import com.google.devtools.build.lib.analysis.ConfiguredRuleClassProvider.Builder;
+import com.google.devtools.build.lib.analysis.ConfiguredRuleClassProvider.RuleSet;
+import com.google.devtools.build.lib.rules.core.CoreRules;
+
+/**
+ * Set of rules to specify or manipulate configuration settings.
+ */
+public final class ConfigRules implements RuleSet {
+  public static final ConfigRules INSTANCE = new ConfigRules();
+
+  private ConfigRules() {
+    // Use the static INSTANCE field instead.
+  }
+
+  @Override
+  public void init(Builder builder) {
+    builder.addRuleDefinition(new ConfigRuleClasses.ConfigBaseRule());
+    builder.addRuleDefinition(new ConfigRuleClasses.ConfigSettingRule());
+    builder.addConfig(ConfigFeatureFlagConfiguration.Options.class,
+        new ConfigFeatureFlagConfiguration.Loader());
+
+    builder.addRuleDefinition(new ConfigRuleClasses.ConfigFeatureFlagRule());
+    builder.addSkylarkAccessibleTopLevels("config_common", new ConfigSkylarkCommon());
+  }
+
+  @Override
+  public ImmutableList<RuleSet> requires() {
+    return ImmutableList.of(CoreRules.INSTANCE);
+  }
+}