diff options
Diffstat (limited to 'src/main/java/com/google/devtools/build/lib/rules/platform/PlatformRules.java')
-rw-r--r-- | src/main/java/com/google/devtools/build/lib/rules/platform/PlatformRules.java | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/rules/platform/PlatformRules.java b/src/main/java/com/google/devtools/build/lib/rules/platform/PlatformRules.java new file mode 100644 index 0000000000..6eaa8859ed --- /dev/null +++ b/src/main/java/com/google/devtools/build/lib/rules/platform/PlatformRules.java @@ -0,0 +1,52 @@ +// 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.rules.platform; + +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.analysis.PlatformConfigurationLoader; +import com.google.devtools.build.lib.analysis.PlatformOptions; +import com.google.devtools.build.lib.rules.core.CoreRules; + +/** + * Rules for supporting different platforms in Bazel. + */ +public class PlatformRules implements RuleSet { + public static final PlatformRules INSTANCE = new PlatformRules(); + + protected PlatformRules() { + // Use the static INSTANCE field instead. + } + + @Override + public void init(Builder builder) { + builder.addConfigurationOptions(PlatformOptions.class); + builder.addConfigurationFragment(new PlatformConfigurationLoader()); + + builder.addRuleDefinition(new PlatformBaseRule()); + builder.addRuleDefinition(new ConstraintSettingRule()); + builder.addRuleDefinition(new ConstraintValueRule()); + builder.addRuleDefinition(new PlatformRule()); + + builder.addRuleDefinition(new ToolchainRule()); + + builder.addSkylarkAccessibleTopLevels("platform_common", new PlatformCommon()); + } + + @Override + public ImmutableList<RuleSet> requires() { + return ImmutableList.of(CoreRules.INSTANCE); + } +} |