remove docgen source and targets from build

pkg/docgen/bin/docgen.dart

Index: pkg/docgen/bin/docgen.dart
diff --git a/pkg/docgen/bin/docgen.dart b/pkg/docgen/bin/docgen.dart
deleted file mode 100644
index 6ed8392acca6f375f2ecff21b67ee4e862e92d6b..0000000000000000000000000000000000000000
--- a/pkg/docgen/bin/docgen.dart
+++ /dev/null
@@ -1,173 +0,0 @@
-// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'dart:io';
-
-import 'package:args/args.dart';
-import 'package:logging/logging.dart';
-import 'package:path/path.dart' as path;
-
-// Must use relative paths because library imports mirrors via relative paths
-import '../lib/docgen.dart';
-
-/**
- * Analyzes Dart files and generates a representation of included libraries,
- * classes, and members.
- */
-void main(List<String> arguments) {
-  var options = _initArgParser().parse(arguments);
-  var files = options.rest.map(path.normalize).toList();
-  if (files.isEmpty) _printHelpAndExit();
-  var startPage = options['start-page'];
-  if (_singlePackage(files) && startPage == null) {
-    startPage = _defaultStartPageFor(files);
-    _printDeprecatedMessage();
-    print("Using default options for documenting a single package: "
-        "--start-page=$startPage");
-  }
-  var includeSdk = options['parse-sdk'] || options['include-sdk'];
-  var scriptDir = path.dirname(Platform.script.toFilePath());
-  var introduction = includeSdk ? '' : options['introduction'];
-
-  var pubScript =
-      options['sdk'] != null ? path.join(options['sdk'], 'bin', 'pub') : 'pub';
-
-  var dartBinary = options['sdk'] != null
-      ? path.join(options['sdk'], 'bin', 'dart')
-      : 'dart';
-
-  var excludedLibraries = options['exclude-lib'];
-  if (excludedLibraries == null) excludedLibraries = [];
-
-  var indentJSON = options['indent-json'] as bool;
-
-  docgen(files,
-      packageRoot: options['package-root'],
-      includePrivate: options['include-private'],
-      includeSdk: includeSdk,
-      parseSdk: options['parse-sdk'],
-      introFileName: introduction,
-      out: options['out'],
-      excludeLibraries: excludedLibraries,
-      includeDependentPackages: options['include-dependent-packages'],
-      compile: options['compile'],
-      serve: options['serve'],
-      dartBinary: dartBinary,
-      pubScript: pubScript,
-      noDocs: options['no-docs'],
-      startPage: startPage,
-      indentJSON: indentJSON,
-      sdk: options['sdk']);
-}
-
-/**
- * Print help if we are passed the help option or invalid arguments.
- */
-void _printHelpAndExit() {
-  _printDeprecatedMessage();
-  print(_initArgParser().usage);
-  print('Usage: dartdocgen [OPTIONS] fooDir/barFile');
-  exit(0);
-}
-
-void _printDeprecatedMessage() {
-  print(
-      '\nDeprecated: please use https://pub.dartlang.org/packages/dartdoc instead.');
-  print('Dart SDK 1.12 will be the last release to ship with docgen.\n');
-}
-
-/**
- * If the user seems to have given us a single package to document, use some
- * reasonable arguments for what they probably meant.
- */
-bool _singlePackage(List files) {
-  if (files.length != 1) return false;
-  var pubspec = new File(path.join(files.first, 'pubspec.yaml'));
-  if (!pubspec.existsSync()) return false;
-  return true;
-}
-
-/**
- * If we've specified just a package and no other command-line options,
- * use the single package name as the start page.
- */
-String _defaultStartPageFor(files) {
-  var pubspec = new File(path.join(files.first, 'pubspec.yaml'));
-  if (!pubspec.existsSync()) return null;
-  return packageNameFor(files.first);
-}
-
-/**
- * Creates parser for docgen command line arguments.
- */
-ArgParser _initArgParser() {
-  var parser = new ArgParser();
-  parser.addFlag('help',
-      abbr: 'h',
-      help: 'Prints help and usage information.',
-      negatable: false, callback: (help) {
-    if (help) _printHelpAndExit();
-  });
-  parser.addFlag('verbose',
-      abbr: 'v',
-      help: 'Output more logging information.',
-      negatable: false, callback: (verbose) {
-    if (verbose) Logger.root.level = Level.FINEST;
-  });
-  parser.addFlag('include-private',
-      help: 'Flag to include private declarations.', negatable: false);
-  parser.addFlag('include-sdk',
-      help: 'Flag to parse SDK Library files.',
-      defaultsTo: false,
-      negatable: true);
-  parser.addFlag('parse-sdk',
-      help: 'Parses the SDK libraries only.',
-      defaultsTo: false,
-      negatable: false);
-  parser.addOption('package-root',
-      help: 'Sets the package root of the library being analyzed.');
-  parser.addFlag('compile',
-      help: 'Clone the documentation viewer repo locally '
-          '(if not already present) and compile with dart2js',
-      defaultsTo: false,
-      negatable: false);
-  parser.addFlag('serve',
-      help: 'Clone the documentation viewer repo locally '
-          '(if not already present), compile with dart2js, '
-          'and start a simple server',
-      defaultsTo: false,
-      negatable: false);
-  parser.addFlag('no-docs',
-      help: 'Do not generate any new documentation',
-      defaultsTo: false,
-      negatable: false);
-  parser.addOption('introduction',
-      help: 'Adds the provided markdown text file as the introduction'
-          ' for the generated documentation.',
-      defaultsTo: '');
-  parser.addOption('out',
-      help: 'The name of the output directory.', defaultsTo: 'docs');
-  parser.addOption('exclude-lib',
-      help: 'Exclude the library by this name from the documentation',
-      allowMultiple: true);
-  parser.addFlag('include-dependent-packages',
-      help: 'Assumes we are documenting a single package and are running '
-          'in the directory with its pubspec. Includes documentation for all '
-          'of its dependent packages.',
-      defaultsTo: true,
-      negatable: true);
-  parser.addOption('sdk', help: 'SDK directory', defaultsTo: null);
-  parser.addOption('start-page',
-      help: 'By default the viewer will start at the SDK introduction page. '
-          'To start at some other page, e.g. for a package, provide the name '
-          'of the package in this argument, e.g. --start-page=intl will make '
-          'the start page of the viewer be the intl package.',
-      defaultsTo: null);
-  parser.addFlag('indent-json',
-      help: 'Indents each level of JSON output by two spaces',
-      defaultsTo: false,
-      negatable: true);
-
-  return parser;
-}