1 files changed, 76 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/rules/objc/AppleWatch2ExtensionRule.java b/src/main/java/com/google/devtools/build/lib/rules/objc/AppleWatch2ExtensionRule.java
new file mode 100644
index 0000000000..2149b4c09e
--- /dev/null
+++ b/src/main/java/com/google/devtools/build/lib/rules/objc/AppleWatch2ExtensionRule.java
@@ -0,0 +1,76 @@
+// Copyright 2016 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.objc;
+
+import static com.google.devtools.build.lib.packages.Attribute.attr;
+import static com.google.devtools.build.lib.packages.BuildType.LABEL;
+
+import com.google.devtools.build.lib.analysis.BaseRuleClasses;
+import com.google.devtools.build.lib.analysis.RuleDefinition;
+import com.google.devtools.build.lib.analysis.RuleDefinitionEnvironment;
+import com.google.devtools.build.lib.packages.RuleClass;
+import com.google.devtools.build.lib.packages.RuleClass.Builder;
+import com.google.devtools.build.lib.rules.apple.AppleConfiguration;
+
+/** Rule definition for apple_watch2_extension. */
+public class AppleWatch2ExtensionRule implements RuleDefinition {
+
+  @Override
+  public RuleClass build(Builder builder, RuleDefinitionEnvironment env) {
+    return builder
+        .requiresConfigurationFragments(ObjcConfiguration.class, AppleConfiguration.class)
+        /* <!-- #BLAZE_RULE(apple_watch2_extension).ATTRIBUTE(binary) -->
+        The binary target containing the logic for the watch extension.
+        ${SYNOPSIS}
+        <!-- #END_BLAZE_RULE.ATTRIBUTE -->*/
+        .add(
+            attr("binary", LABEL)
+                .allowedRuleClasses("apple_binary")
+                .allowedFileTypes()
+                .mandatory()
+                .direct_compile_time_input())
+        .build();
+  }
+
+  @Override
+  public Metadata getMetadata() {
+    return RuleDefinition.Metadata.builder()
+        .name("apple_watch2_extension")
+        .factoryClass(AppleWatch2Extension.class)
+        .ancestors(
+            BaseRuleClasses.BaseRule.class,
+            ObjcRuleClasses.XcodegenRule.class,
+            ObjcRuleClasses.WatchApplicationBundleRule.class,
+            ObjcRuleClasses.WatchExtensionBundleRule.class)
+        .build();
+  }
+}
+
+/*<!-- #BLAZE_RULE (NAME = apple_watch2_extension, TYPE = BINARY, FAMILY = Objective-C) -->
+
+<p>This rule produces an extension bundle for apple watch OS 2.</p>
+
+<p>It requires attributes set for both the watchOS2 application and watchOS2 extension that will be
+   present in any final ios application bundle. Application attributes are prefixed with app_, and
+   extension attributes prefixed with ext_.</p>
+
+<p>The required 'binary' attribute should contain the apple_binary extension binary (built for
+   the watch platform type.</p>
+
+${IMPLICIT_OUTPUTS}
+
+${ATTRIBUTE_DEFINITION}
+
+<!-- #END_BLAZE_RULE -->*/