Add support for generating jars from protos and add cacheinvalidation_java.

third_party/cacheinvalidation/cacheinvalidation.gyp

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'variables': {
     # This library should build cleanly with the extra warnings turned on
     # for Chromium.
     'chromium_code': 1,
-    # The relative path of the cacheinvalidation proto files from 'src'.
-    # TODO(akalin): Add a RULE_INPUT_DIR predefined variable to gyp so
-    # we don't need this variable.
-    'proto_dir_relpath': 'google/cacheinvalidation',
-    # Where files generated from proto files are put.
-    'proto_in_dir': 'src/<(proto_dir_relpath)',
-    'proto_out_dir': '<(proto_dir_relpath)',
   },
   'targets': [
     # The C++ files generated from the cache invalidation protocol buffers.
     {
       'target_name': 'cacheinvalidation_proto_cpp',
       'type': 'static_library',
+      'variables': {
+        # The relative path of the cacheinvalidation proto files from this
+        # gyp-file.
+        # TODO(akalin): Add a RULE_INPUT_DIR predefined variable to gyp so
+        # we don't need this variable.
+        'proto_dir_relpath': 'google/cacheinvalidation',
+        # Where files generated from proto files are put.
+        'proto_in_dir': 'src/<(proto_dir_relpath)',
+        'proto_out_dir': '<(proto_dir_relpath)',
+      },
       'sources': [
         '<(proto_in_dir)/client.proto',
         '<(proto_in_dir)/client_gateway.proto',
         '<(proto_in_dir)/client_protocol.proto',
         '<(proto_in_dir)/client_test_internal.proto',
         '<(proto_in_dir)/types.proto',
       ],
       'includes': [ '../../build/protoc.gypi' ],
       'direct_dependent_settings': {
         'include_dirs': [
@@ skipping 138 matching lines @@
             '<(test_isolation_mode)',
             '--outdir', '<(test_isolation_outdir)',
             '--variable', 'PRODUCT_DIR', '<(PRODUCT_DIR)',
             '--variable', 'OS', '<(OS)',
             '--result', '<@(_outputs)',
             '--isolate', 'cacheinvalidation_unittests.isolate',
           ],
         },
       ],
     },
+    # The Java files generated from the cache invalidation protocol buffers.
+    {
+      'target_name': 'cacheinvalidation_proto_src_java',
+      'type': 'none',
+      'variables': {
+        # The relative path of the Java cacheinvalidation proto files from
+        # this gyp-file.
+        'proto_in_dir': 'src',
+        # Where files generated from proto files are put.
+        'proto_out_dir': 'cacheinvalidation/src',
+        # The paths to all the classes in the out directory.
+        'output_java_files': [
+          'com/google/protos/ipc/invalidation/AndroidChannel.java',

[cjhopman, 2012/10/15 22:14:24]

These need to be prefixed by >(java_dir)

[cjhopman, 2012/10/15 22:15:10]

Done.

+          'com/google/protos/ipc/invalidation/AndroidState.java',
+          'com/google/protos/ipc/invalidation/ChannelCommon.java',
+          'com/google/protos/ipc/invalidation/Channel.java',
+          'com/google/protos/ipc/invalidation/Client.java',
+          'com/google/protos/ipc/invalidation/ClientProtocol.java',
+          'com/google/protos/ipc/invalidation/Types.java',
+        ],
+      },
+      'sources': [
+        '<(proto_in_dir)/proto/android_channel.proto',
+        '<(proto_in_dir)/proto/android_state.proto',
+        '<(proto_in_dir)/proto/channel_common.proto',
+        '<(proto_in_dir)/proto/channel.proto',
+        '<(proto_in_dir)/proto/client.proto',
+        '<(proto_in_dir)/proto/client_protocol.proto',
+        '<(proto_in_dir)/proto/types.proto',
+      ],
+      'includes': [ '../../build/protoc_java.gypi' ],
+    },
   ],
 }