Add hacks into build_sdk_summaries to workaround bugs in build tools.

utils/dartanalyzer/dartanalyzer.gyp

 # Copyright (c) 2014, 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.
 
 {
   'targets': [
     {
       'target_name': 'dartanalyzer',
       'type': 'none',
       'dependencies': [
@@ skipping 13 matching lines @@
             '<(SHARED_INTERMEDIATE_DIR)/dartanalyzer.dart.snapshot',
           ],
           'action': [
             '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)',
             '--snapshot=<(SHARED_INTERMEDIATE_DIR)/dartanalyzer.dart.snapshot',
             '--package-root=<(PRODUCT_DIR)/packages/',
             '../../pkg/analyzer_cli/bin/analyzer.dart',
           ],
         },
         {
-          'action_name': 'generate_summaries',
+          'action_name': 'generate_summary_bundle',
           'inputs': [
             '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)',
             '<(SHARED_INTERMEDIATE_DIR)/packages.stamp',
             '<!@(["python", "../../tools/list_files.py", "\\.dart$", "../../sdk/lib"])',
             '<!@(["python", "../../tools/list_files.py", "\\.dart$", "../../pkg/analyzer"])',
           ],
           'outputs': [
+            '<(SHARED_INTERMEDIATE_DIR)/sdk_summary_bundle.bin',
+          ],
+          'action': [
+            '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)',
+            '--package-root=<(PRODUCT_DIR)/packages/',
+            '../../pkg/analyzer/tool/summary/build_sdk_summaries.dart',
+            'single-output',
+            '<(SHARED_INTERMEDIATE_DIR)/sdk_summary_bundle.bin',
+          ],
+        },
+        {
+          'action_name': 'extract_spec_summary',
+          'inputs': [
+            '<(SHARED_INTERMEDIATE_DIR)/sdk_summary_bundle.bin',
+          ],
+          'outputs': [
             '<(SHARED_INTERMEDIATE_DIR)/spec.sum',
+          ],
+          'action': [
+            '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)',
+            '--package-root=<(PRODUCT_DIR)/packages/',
+            '../../pkg/analyzer/tool/summary/build_sdk_summaries.dart',
+            'extract-spec-sum',
+            '<(SHARED_INTERMEDIATE_DIR)/sdk_summary_bundle.bin',
+            '<(SHARED_INTERMEDIATE_DIR)/spec.sum',
+          ],
+        },
+        {
+          'action_name': 'extract_strong_summary',
+          'inputs': [
+            '<(SHARED_INTERMEDIATE_DIR)/sdk_summary_bundle.bin',
+          ],
+          'outputs': [
             '<(SHARED_INTERMEDIATE_DIR)/strong.sum',
           ],
           'action': [
             '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)',
             '--package-root=<(PRODUCT_DIR)/packages/',
             '../../pkg/analyzer/tool/summary/build_sdk_summaries.dart',
-            '<(SHARED_INTERMEDIATE_DIR)',
+            'extract-strong-sum',
+            '<(SHARED_INTERMEDIATE_DIR)/sdk_summary_bundle.bin',
+            '<(SHARED_INTERMEDIATE_DIR)/strong.sum',
           ],
         },
       ],
     },
   ],
 }