[infra] Begin removing gyp

runtime/vm/vm.gypi

Index: runtime/vm/vm.gypi
diff --git a/runtime/vm/vm.gypi b/runtime/vm/vm.gypi
deleted file mode 100644
index ae018b691a2b1f80b6874750132407e3f7332c22..0000000000000000000000000000000000000000
--- a/runtime/vm/vm.gypi
+++ /dev/null
@@ -1,1763 +0,0 @@
-# Copyright (c) 2012, 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.
-
-{
-  'variables': {
-    'gen_source_dir': '<(SHARED_INTERMEDIATE_DIR)',
-    'libgen_in_cc_file': '../lib/libgen_in.cc',
-    'builtin_in_cc_file': '../bin/builtin_in.cc',
-    'async_cc_file': '<(gen_source_dir)/async_gen.cc',
-    'async_patch_cc_file': '<(gen_source_dir)/async_patch_gen.cc',
-    'core_cc_file': '<(gen_source_dir)/core_gen.cc',
-    'core_patch_cc_file': '<(gen_source_dir)/core_patch_gen.cc',
-    'collection_cc_file': '<(gen_source_dir)/collection_gen.cc',
-    'collection_patch_cc_file': '<(gen_source_dir)/collection_patch_gen.cc',
-    'convert_cc_file': '<(gen_source_dir)/convert_gen.cc',
-    'convert_patch_cc_file': '<(gen_source_dir)/convert_patch_gen.cc',
-    'developer_cc_file': '<(gen_source_dir)/developer_gen.cc',
-    'developer_patch_cc_file': '<(gen_source_dir)/developer_patch_gen.cc',
-    'internal_cc_file': '<(gen_source_dir)/internal_gen.cc',
-    'internal_patch_cc_file': '<(gen_source_dir)/internal_patch_gen.cc',
-    'isolate_cc_file': '<(gen_source_dir)/isolate_gen.cc',
-    'isolate_patch_cc_file': '<(gen_source_dir)/isolate_patch_gen.cc',
-    'math_cc_file': '<(gen_source_dir)/math_gen.cc',
-    'math_patch_cc_file': '<(gen_source_dir)/math_patch_gen.cc',
-    'mirrors_cc_file': '<(gen_source_dir)/mirrors_gen.cc',
-    'mirrors_patch_cc_file': '<(gen_source_dir)/mirrors_patch_gen.cc',
-    'profiler_cc_file': '<(gen_source_dir)/profiler_gen.cc',
-    'snapshot_test_dat_file': '<(gen_source_dir)/snapshot_test.dat',
-    'snapshot_test_in_dat_file': 'snapshot_test_in.dat',
-    'snapshot_test_dart_file': 'snapshot_test.dart',
-    'typed_data_cc_file': '<(gen_source_dir)/typed_data_gen.cc',
-    'typed_data_patch_cc_file': '<(gen_source_dir)/typed_data_patch_gen.cc',
-    'vmservice_cc_file': '<(gen_source_dir)/vmservice_gen.cc',
-    'vmservice_patch_cc_file': '<(gen_source_dir)/vmservice_patch_gen.cc',
-  },
-  'targets': [
-    {
-      'target_name': 'libdart_vm',
-      'type': 'static_library',
-      'toolsets':['host', 'target'],
-      'includes': [
-        'vm_sources.gypi',
-        '../platform/platform_headers.gypi',
-        '../platform/platform_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all _test.[cc|h] files.
-        ['exclude', '_test\\.(cc|h)$'],
-      ],
-      'include_dirs': [
-        '..',
-      ],
-      'conditions': [
-        ['OS=="linux"', {
-          'link_settings': {
-            'libraries': [
-              '-lpthread',
-              '-lrt',
-              '-ldl',
-            ],
-          },
-        }],
-        ['OS=="android" and _toolset=="host"', {
-          'link_settings': {
-            'libraries': [
-              '-lpthread',
-              '-lrt',
-              '-ldl',
-            ],
-          },
-        }],
-        ['OS=="win"', {
-          'sources/' : [
-            ['exclude', 'gdbjit.cc'],
-          ],
-       }]],
-    },
-    {
-      'target_name': 'libdart_vm_precompiled_runtime',
-      'type': 'static_library',
-      'toolsets':['host', 'target'],
-      'includes': [
-        'vm_sources.gypi',
-        '../platform/platform_headers.gypi',
-        '../platform/platform_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all _test.[cc|h] files.
-        ['exclude', '_test\\.(cc|h)$'],
-      ],
-      'include_dirs': [
-        '..',
-      ],
-      'defines': [
-        'DART_PRECOMPILED_RUNTIME',
-      ],
-      'conditions': [
-        ['OS=="linux"', {
-          'link_settings': {
-            'libraries': [
-              '-lpthread',
-              '-lrt',
-              '-ldl',
-            ],
-          },
-        }],
-        ['OS=="android" and _toolset=="host"', {
-          'link_settings': {
-            'libraries': [
-              '-lpthread',
-              '-lrt',
-              '-ldl',
-            ],
-          },
-        }],
-        ['OS=="win"', {
-          'sources/' : [
-            ['exclude', 'gdbjit.cc'],
-          ],
-       }]],
-    },
-    {
-      'target_name': 'libdart_vm_noopt',
-      'type': 'static_library',
-      'toolsets':['host', 'target'],
-      'includes': [
-        'vm_sources.gypi',
-        '../platform/platform_headers.gypi',
-        '../platform/platform_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all _test.[cc|h] files.
-        ['exclude', '_test\\.(cc|h)$'],
-      ],
-      'include_dirs': [
-        '..',
-      ],
-      'defines': [
-        'DART_PRECOMPILER',
-      ],
-      'conditions': [
-        ['OS=="linux"', {
-          'link_settings': {
-            'libraries': [
-              '-lpthread',
-              '-lrt',
-              '-ldl',
-            ],
-          },
-        }],
-        ['OS=="android" and _toolset=="host"', {
-          'link_settings': {
-            'libraries': [
-              '-lpthread',
-              '-lrt',
-              '-ldl',
-            ],
-          },
-        }],
-        ['OS=="win"', {
-          'sources/' : [
-            ['exclude', 'gdbjit.cc'],
-          ],
-       }]],
-    },
-    {
-      'target_name': 'libdart_vm_nosnapshot',
-      'type': 'static_library',
-      'toolsets':['host', 'target'],
-      'includes': [
-        'vm_sources.gypi',
-        '../platform/platform_headers.gypi',
-        '../platform/platform_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all _test.[cc|h] files.
-        ['exclude', '_test\\.(cc|h)$'],
-      ],
-      'include_dirs': [
-        '..',
-      ],
-      'defines': [
-        'DART_NO_SNAPSHOT',
-        'DART_PRECOMPILER',
-      ],
-      'conditions': [
-        ['OS=="linux"', {
-          'link_settings': {
-            'libraries': [
-              '-lpthread',
-              '-lrt',
-              '-ldl',
-            ],
-          },
-        }],
-        ['OS=="android" and _toolset=="host"', {
-          'link_settings': {
-            'libraries': [
-              '-lpthread',
-              '-lrt',
-              '-ldl',
-            ],
-          },
-        }],
-        ['OS=="win"', {
-          'sources/' : [
-            ['exclude', 'gdbjit.cc'],
-          ],
-       }]],
-    },
-    {
-      'target_name': 'libdart_lib_nosnapshot',
-      'type': 'static_library',
-      'toolsets':['host', 'target'],
-      'dependencies': [
-        'generate_async_cc_file#host',
-        'generate_async_patch_cc_file#host',
-        'generate_core_cc_file#host',
-        'generate_core_patch_cc_file#host',
-        'generate_collection_cc_file#host',
-        'generate_collection_patch_cc_file#host',
-        'generate_convert_cc_file#host',
-        'generate_convert_patch_cc_file#host',
-        'generate_developer_cc_file#host',
-        'generate_developer_patch_cc_file#host',
-        'generate_internal_cc_file#host',
-        'generate_internal_patch_cc_file#host',
-        'generate_isolate_cc_file#host',
-        'generate_isolate_patch_cc_file#host',
-        'generate_math_cc_file#host',
-        'generate_math_patch_cc_file#host',
-        'generate_mirrors_cc_file#host',
-        'generate_mirrors_patch_cc_file#host',
-        'generate_profiler_cc_file#host',
-        'generate_typed_data_cc_file#host',
-        'generate_typed_data_patch_cc_file#host',
-        'generate_vmservice_cc_file#host',
-        'generate_vmservice_patch_cc_file#host',
-      ],
-      'includes': [
-        '../lib/async_sources.gypi',
-        '../lib/collection_sources.gypi',
-        '../lib/core_sources.gypi',
-        '../lib/developer_sources.gypi',
-        '../lib/internal_sources.gypi',
-        '../lib/isolate_sources.gypi',
-        '../lib/math_sources.gypi',
-        '../lib/mirrors_sources.gypi',
-        '../lib/typed_data_sources.gypi',
-        '../lib/vmservice_sources.gypi',
-      ],
-      'sources': [
-        'bootstrap.cc',
-        # Include generated source files.
-        '<(async_cc_file)',

[keertip, 2017/08/04 16:58:02]

And we have filegroups for these too, and genrules for the generated files in
this gyp too.

[zra, 2017/08/04 17:01:53]

These are covered by the template here:

https://github.com/dart-lang/sdk/blob/master/runtime/vm/BUILD.gn#L229

-        '<(async_patch_cc_file)',
-        '<(core_cc_file)',
-        '<(core_patch_cc_file)',
-        '<(collection_cc_file)',
-        '<(collection_patch_cc_file)',
-        '<(convert_cc_file)',
-        '<(convert_patch_cc_file)',
-        '<(developer_cc_file)',
-        '<(developer_patch_cc_file)',
-        '<(internal_cc_file)',
-        '<(internal_patch_cc_file)',
-        '<(isolate_cc_file)',
-        '<(isolate_patch_cc_file)',
-        '<(math_cc_file)',
-        '<(math_patch_cc_file)',
-        '<(mirrors_cc_file)',
-        '<(mirrors_patch_cc_file)',
-        '<(profiler_cc_file)',
-        '<(typed_data_cc_file)',
-        '<(typed_data_patch_cc_file)',
-        '<(vmservice_cc_file)',
-        '<(vmservice_patch_cc_file)',
-      ],
-      'include_dirs': [
-        '..',
-      ],
-    },
-    {
-      'target_name': 'libdart_lib',
-      'type': 'static_library',
-      'toolsets':['host', 'target'],
-      'includes': [
-        '../lib/async_sources.gypi',
-        '../lib/collection_sources.gypi',
-        '../lib/core_sources.gypi',
-        '../lib/developer_sources.gypi',
-        '../lib/internal_sources.gypi',
-        '../lib/isolate_sources.gypi',
-        '../lib/math_sources.gypi',
-        '../lib/mirrors_sources.gypi',
-        '../lib/typed_data_sources.gypi',
-        '../lib/vmservice_sources.gypi',
-      ],
-      'sources': [
-        'bootstrap_nocore.cc',
-      ],
-      'include_dirs': [
-        '..',
-      ],
-    },
-    {
-      'target_name': 'libdart_lib_precompiled_runtime',
-      'type': 'static_library',
-      'toolsets':['host', 'target'],
-      'includes': [
-        '../lib/async_sources.gypi',
-        '../lib/collection_sources.gypi',
-        '../lib/core_sources.gypi',
-        '../lib/developer_sources.gypi',
-        '../lib/internal_sources.gypi',
-        '../lib/isolate_sources.gypi',
-        '../lib/math_sources.gypi',
-        '../lib/mirrors_sources.gypi',
-        '../lib/typed_data_sources.gypi',
-        '../lib/vmservice_sources.gypi',
-      ],
-      'sources': [
-        'bootstrap_nocore.cc',
-      ],
-      'defines': [
-        'DART_PRECOMPILED_RUNTIME',
-      ],
-      'include_dirs': [
-        '..',
-      ],
-    },
-    {
-      'target_name': 'generate_async_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        '../../sdk/lib/async/async_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_async_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(async_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(async_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::async_source_paths_',
-            '--library_name', 'dart:async',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(async_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_async_patch_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the runtime implementation sources.
-        '../lib/async_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_async_patch_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(async_patch_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(async_patch_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::async_patch_paths_',
-            '--library_name', 'dart:async',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(async_patch_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_collection_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the shared collection library sources.
-        '../../sdk/lib/collection/collection_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_collection_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(collection_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(collection_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::collection_source_paths_',
-            '--library_name', 'dart:collection',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(collection_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_collection_patch_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the runtime implementation sources.
-        '../lib/collection_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_collection_patch_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(collection_patch_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(collection_patch_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::collection_patch_paths_',
-            '--library_name', 'dart:collection',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(collection_patch_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_convert_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the shared convert library sources.
-        '../../sdk/lib/convert/convert_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_convert_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(convert_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(convert_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::convert_source_paths_',
-            '--library_name', 'dart:convert',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(convert_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_convert_patch_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the shared convert library sources.
-        '../lib/convert_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_convert_patch_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(convert_patch_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(convert_patch_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::convert_patch_paths_',
-            '--library_name', 'dart:convert',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(convert_patch_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_core_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the shared core library sources.
-        '../../sdk/lib/core/core_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_core_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(core_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(core_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::core_source_paths_',
-            '--library_name', 'dart:core',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(core_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_core_patch_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the runtime implementation sources.
-        '../lib/core_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_core_patch_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(core_patch_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(core_patch_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::core_patch_paths_',
-            '--library_name', 'dart:core',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(core_patch_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_internal_patch_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the runtime implementation sources.
-        '../lib/internal_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_internal_patch_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(internal_patch_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(internal_patch_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::_internal_patch_paths_',
-            '--library_name', 'dart:_internal',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(internal_patch_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_internal_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the shared internal library sources.
-        '../../sdk/lib/internal/internal_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_internal_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(internal_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(internal_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::_internal_source_paths_',
-            '--library_name', 'dart:_internal',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(internal_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_isolate_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the runtime implementation sources.
-        '../../sdk/lib/isolate/isolate_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_isolate_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(isolate_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(isolate_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::isolate_source_paths_',
-            '--library_name', 'dart:isolate',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(isolate_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_isolate_patch_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the runtime implementation sources.
-        '../lib/isolate_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_isolate_patch_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(isolate_patch_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(isolate_patch_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::isolate_patch_paths_',
-            '--library_name', 'dart:isolate',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(isolate_patch_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_math_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the shared math library sources.
-        '../../sdk/lib/math/math_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_math_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(math_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(math_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::math_source_paths_',
-            '--library_name', 'dart:math',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(math_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_math_patch_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the shared math library sources.
-        '../lib/math_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_math_patch_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(math_patch_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(math_patch_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::math_patch_paths_',
-            '--library_name', 'dart:math',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(math_patch_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_mirrors_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the shared core library sources.
-        '../../sdk/lib/mirrors/mirrors_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_mirrors_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(mirrors_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(mirrors_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::mirrors_source_paths_',
-            '--library_name', 'dart:mirrors',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(mirrors_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_mirrors_patch_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the patch sources.
-        '../lib/mirrors_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_mirrors_patch_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(mirrors_patch_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(mirrors_patch_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::mirrors_patch_paths_',
-            '--library_name', 'dart:mirrors',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(mirrors_patch_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_typed_data_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the runtime implementation sources.
-        '../../sdk/lib/typed_data/typed_data_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_typed_data_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(typed_data_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(typed_data_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::typed_data_source_paths_',
-            '--library_name', 'dart:typed_data',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(typed_data_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_typed_data_patch_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the patch sources.
-        '../lib/typed_data_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_typed_data_patch_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(typed_data_patch_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(typed_data_patch_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::typed_data_patch_paths_',
-            '--library_name', 'dart:typed_data',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(typed_data_patch_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_profiler_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the shared library sources.
-        '../../sdk/lib/profiler/profiler_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_profiler_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(profiler_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(profiler_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::profiler_source_paths_',
-            '--library_name', 'dart:profiler',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(profiler_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_developer_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the shared library sources.
-        '../../sdk/lib/developer/developer_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_developer_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(developer_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(developer_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::developer_source_paths_',
-            '--library_name', 'dart:developer',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(developer_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_developer_patch_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the runtime implementation sources.
-        '../lib/developer_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_developer_patch_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(developer_patch_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(developer_patch_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::developer_patch_paths_',
-            '--library_name', 'dart:developer',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(developer_patch_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_snapshot_test_dat_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'actions': [
-        {
-          'action_name': 'generate_snapshot_test_dat',
-          'inputs': [
-            '../tools/create_string_literal.py',
-            '<(snapshot_test_in_dat_file)',
-            '<(snapshot_test_dart_file)',
-          ],
-          'outputs': [
-            '<(snapshot_test_dat_file)',
-          ],
-          'action': [
-            'python',
-            'tools/create_string_literal.py',
-            '--output', '<(snapshot_test_dat_file)',
-            '--input_cc', '<(snapshot_test_in_dat_file)',
-            '--include', 'INTENTIONALLY_LEFT_BLANK',
-            '--var_name', 'INTENTIONALLY_LEFT_BLANK_TOO',
-            '<(snapshot_test_dart_file)',
-          ],
-          'message': 'Generating ''<(snapshot_test_dat_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_vmservice_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the shared library sources.
-        '../../sdk/lib/vmservice/vmservice_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_vmservice_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(vmservice_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(vmservice_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::_vmservice_source_paths_',
-            '--library_name', 'dart:_vmservice',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(vmservice_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_vmservice_patch_cc_file',
-      'type': 'none',
-      'toolsets':['host'],
-      'includes': [
-        # Load the runtime implementation sources.
-        '../lib/vmservice_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_vmservice_patch_cc',
-          'inputs': [
-            '../tools/gen_library_src_paths.py',
-            '<(libgen_in_cc_file)',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(vmservice_patch_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/gen_library_src_paths.py',
-            '--output', '<(vmservice_patch_cc_file)',
-            '--input_cc', '<(libgen_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::_vmservice_patch_paths_',
-            '--library_name', 'dart:_vmservice',
-            '<@(_sources)',
-          ],
-          'message': 'Generating ''<(vmservice_patch_cc_file)'' file.'
-        },
-      ]
-    },
-    {
-      'target_name': 'generate_patched_sdk',
-      'type': 'none',
-      'toolsets': ['host'],
-      'dependencies': [
-        'dart_bootstrap#host',
-        'generate_async_library_patch',
-        'generate_collection_library_patch',
-        'generate_convert_library_patch',
-        'generate_core_library_patch',
-        'generate_developer_library_patch',
-        'generate_internal_library_patch',
-        'generate_io_library_patch',
-        'generate_isolate_library_patch',
-        'generate_math_library_patch',
-        'generate_mirrors_library_patch',
-        'generate_profiler_library_patch',
-        'generate_typed_data_library_patch',
-        'generate_vmservice_library_patch',
-      ],
-      'actions': [
-        {
-          'action_name': 'patch_sdk',
-          'inputs': [
-            '<!@(["python", "../tools/list_files.py", "relative",'
-                  '"dart$", "sdk/lib"])',
-            '../../tools/patch_sdk.py',
-            '../../tools/patch_sdk.dart',
-            # Unlike the other libraries in the SDK, dart:_builtin and
-            # dart:nativewrappers are only available for the Dart VM.
-            '../bin/builtin.dart',
-            '../bin/vmservice/vmservice_io.dart',
-            '../bin/vmservice/loader.dart',
-            '../bin/vmservice/server.dart',
-            '<(gen_source_dir)/patches/async_patch.dart',
-            '<(gen_source_dir)/patches/collection_patch.dart',
-            '<(gen_source_dir)/patches/convert_patch.dart',
-            '<(gen_source_dir)/patches/core_patch.dart',
-            '<(gen_source_dir)/patches/developer_patch.dart',
-            '<(gen_source_dir)/patches/internal_patch.dart',
-            '<(gen_source_dir)/patches/io_patch.dart',
-            '<(gen_source_dir)/patches/isolate_patch.dart',
-            '<(gen_source_dir)/patches/math_patch.dart',
-            '<(gen_source_dir)/patches/mirrors_patch.dart',
-            '<(gen_source_dir)/patches/profiler_patch.dart',
-            '<(gen_source_dir)/patches/typed_data_patch.dart',
-            '<(gen_source_dir)/patches/vmservice_patch.dart',
-          ],
-          'outputs': [
-            # Instead of listing all outputs we list a single well-known one.
-            '<(PRODUCT_DIR)/patched_sdk/lib/core/core.dart',
-          ],
-          'action': [
-            'python',
-            '../tools/patch_sdk.py',
-            '--dart-executable',
-            '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)dart_bootstrap<(EXECUTABLE_SUFFIX)',
-            'vm',
-            '../sdk',
-            '<(gen_source_dir)/patches',
-            '<(PRODUCT_DIR)/patched_sdk',
-            '../.packages',
-          ],
-        },
-      ],
-    },
-    {
-      'variables': {
-        'library_name': 'async',
-        'library_uri': 'dart:async',
-      },
-      'target_name': 'generate_<(library_name)_library_patch',
-      'type': 'none',
-      'toolsets': ['host'],
-      'includes': [
-        '../lib/async_sources.gypi',
-      ],
-      'actions': [
-        {
-          'action_name': 'concatenate_<(library_name)_patches',
-          'inputs': [
-            '../tools/concatenate_patches.py',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart'
-          ],
-          'action': [
-            'python',
-            'tools/concatenate_patches.py',
-            '--output',
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart',
-            '<@(_sources)',
-          ],
-          'message': 'Generating <(library_uri) patch.',
-        },
-      ],
-    },
-    {
-      'variables': {
-        'library_name': 'collection',
-        'library_uri': 'dart:collection',
-      },
-      'target_name': 'generate_<(library_name)_library_patch',
-      'type': 'none',
-      'toolsets': ['host'],
-      'includes': [
-        '../lib/collection_sources.gypi',
-      ],
-      'actions': [
-        {
-          'action_name': 'concatenate_<(library_name)_patches',
-          'inputs': [
-            '../tools/concatenate_patches.py',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart'
-          ],
-          'action': [
-            'python',
-            'tools/concatenate_patches.py',
-            '--output',
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart',
-            '<@(_sources)',
-          ],
-          'message': 'Generating <(library_uri) patch.',
-        },
-      ],
-    },
-    {
-      'variables': {
-        'library_name': 'convert',
-        'library_uri': 'dart:convert',
-      },
-      'target_name': 'generate_<(library_name)_library_patch',
-      'type': 'none',
-      'toolsets': ['host'],
-      'includes': [
-        '../lib/convert_sources.gypi',
-      ],
-      'actions': [
-        {
-          'action_name': 'concatenate_<(library_name)_patches',
-          'inputs': [
-            '../tools/concatenate_patches.py',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart'
-          ],
-          'action': [
-            'python',
-            'tools/concatenate_patches.py',
-            '--output',
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart',
-            '<@(_sources)',
-          ],
-          'message': 'Generating <(library_uri) patch.',
-        },
-      ],
-    },
-    {
-      'variables': {
-        'library_name': 'core',
-        'library_uri': 'dart:core',
-      },
-      'target_name': 'generate_<(library_name)_library_patch',
-      'type': 'none',
-      'toolsets': ['host'],
-      'includes': [
-        '../lib/core_sources.gypi',
-      ],
-      'actions': [
-        {
-          'action_name': 'concatenate_<(library_name)_patches',
-          'inputs': [
-            '../tools/concatenate_patches.py',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart'
-          ],
-          'action': [
-            'python',
-            'tools/concatenate_patches.py',
-            '--output',
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart',
-            '<@(_sources)',
-          ],
-          'message': 'Generating <(library_uri) patch.',
-        },
-      ],
-    },
-    {
-      'variables': {
-        'library_name': 'developer',
-        'library_uri': 'dart:developer',
-      },
-      'target_name': 'generate_<(library_name)_library_patch',
-      'type': 'none',
-      'toolsets': ['host'],
-      'includes': [
-        '../lib/developer_sources.gypi',
-      ],
-      'actions': [
-        {
-          'action_name': 'concatenate_<(library_name)_patches',
-          'inputs': [
-            '../tools/concatenate_patches.py',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart'
-          ],
-          'action': [
-            'python',
-            'tools/concatenate_patches.py',
-            '--output',
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart',
-            '<@(_sources)',
-          ],
-          'message': 'Generating <(library_uri) patch.',
-        },
-      ],
-    },
-    {
-      'variables': {
-        'library_name': 'internal',
-        'library_uri': 'dart:_internal',
-      },
-      'target_name': 'generate_<(library_name)_library_patch',
-      'type': 'none',
-      'toolsets': ['host'],
-      'includes': [
-        '../lib/internal_sources.gypi',
-      ],
-      'actions': [
-        {
-          'action_name': 'concatenate_<(library_name)_patches',
-          'inputs': [
-            '../tools/concatenate_patches.py',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart'
-          ],
-          'action': [
-            'python',
-            'tools/concatenate_patches.py',
-            '--output',
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart',
-            '<@(_sources)',
-          ],
-          'message': 'Generating <(library_uri) patch.',
-        },
-      ],
-    },
-    {
-      'variables': {
-        'library_name': 'io',
-        'library_uri': 'dart:io',
-      },
-      'target_name': 'generate_<(library_name)_library_patch',
-      'type': 'none',
-      'toolsets': ['host'],
-      'includes': [
-        '../bin/io_sources.gypi',
-      ],
-      'actions': [
-        {
-          'action_name': 'concatenate_<(library_name)_patches',
-          'inputs': [
-            '../tools/concatenate_patches.py',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart'
-          ],
-          'action': [
-            'python',
-            'tools/concatenate_patches.py',
-            '--output',
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart',
-            '<@(_sources)',
-          ],
-          'message': 'Generating <(library_uri) patch.',
-        },
-      ],
-    },
-    {
-      'variables': {
-        'library_name': 'isolate',
-        'library_uri': 'dart:isolate',
-      },
-      'target_name': 'generate_<(library_name)_library_patch',
-      'type': 'none',
-      'toolsets': ['host'],
-      'includes': [
-        '../lib/isolate_sources.gypi',
-      ],
-      'actions': [
-        {
-          'action_name': 'concatenate_<(library_name)_patches',
-          'inputs': [
-            '../tools/concatenate_patches.py',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart'
-          ],
-          'action': [
-            'python',
-            'tools/concatenate_patches.py',
-            '--output',
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart',
-            '<@(_sources)',
-          ],
-          'message': 'Generating <(library_uri) patch.',
-        },
-      ],
-    },
-    {
-      'variables': {
-        'library_name': 'math',
-        'library_uri': 'dart:math',
-      },
-      'target_name': 'generate_<(library_name)_library_patch',
-      'type': 'none',
-      'toolsets': ['host'],
-      'includes': [
-        '../lib/math_sources.gypi',
-      ],
-      'actions': [
-        {
-          'action_name': 'concatenate_<(library_name)_patches',
-          'inputs': [
-            '../tools/concatenate_patches.py',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart'
-          ],
-          'action': [
-            'python',
-            'tools/concatenate_patches.py',
-            '--output',
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart',
-            '<@(_sources)',
-          ],
-          'message': 'Generating <(library_uri) patch.',
-        },
-      ],
-    },
-    {
-      'variables': {
-        'library_name': 'mirrors',
-        'library_uri': 'dart:mirrors',
-      },
-      'target_name': 'generate_<(library_name)_library_patch',
-      'type': 'none',
-      'toolsets': ['host'],
-      'includes': [
-        '../lib/mirrors_sources.gypi',
-      ],
-      'actions': [
-        {
-          'action_name': 'concatenate_<(library_name)_patches',
-          'inputs': [
-            '../tools/concatenate_patches.py',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart'
-          ],
-          'action': [
-            'python',
-            'tools/concatenate_patches.py',
-            '--output',
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart',
-            '<@(_sources)',
-          ],
-          'message': 'Generating <(library_uri) patch.',
-        },
-      ],
-    },
-    {
-      'variables': {
-        'library_name': 'profiler',
-        'library_uri': 'dart:profiler',
-      },
-      'target_name': 'generate_<(library_name)_library_patch',
-      'type': 'none',
-      'toolsets': ['host'],
-      'includes': [
-        '../lib/profiler_sources.gypi',
-      ],
-      'actions': [
-        {
-          'action_name': 'concatenate_<(library_name)_patches',
-          'inputs': [
-            '../tools/concatenate_patches.py',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart'
-          ],
-          'action': [
-            'python',
-            'tools/concatenate_patches.py',
-            '--output',
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart',
-            '<@(_sources)',
-          ],
-          'message': 'Generating <(library_uri) patch.',
-        },
-      ],
-    },
-    {
-      'variables': {
-        'library_name': 'typed_data',
-        'library_uri': 'dart:typed_data',
-      },
-      'target_name': 'generate_<(library_name)_library_patch',
-      'type': 'none',
-      'toolsets': ['host'],
-      'includes': [
-        '../lib/typed_data_sources.gypi',
-      ],
-      'actions': [
-        {
-          'action_name': 'concatenate_<(library_name)_patches',
-          'inputs': [
-            '../tools/concatenate_patches.py',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart'
-          ],
-          'action': [
-            'python',
-            'tools/concatenate_patches.py',
-            '--output',
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart',
-            '<@(_sources)',
-          ],
-          'message': 'Generating <(library_uri) patch.',
-        },
-      ],
-    },
-    {
-      'variables': {
-        'library_name': 'vmservice',
-        'library_uri': 'dart:_vmservice',
-      },
-      'target_name': 'generate_<(library_name)_library_patch',
-      'type': 'none',
-      'toolsets': ['host'],
-      'includes': [
-        '../lib/vmservice_sources.gypi',
-      ],
-      'actions': [
-        {
-          'action_name': 'concatenate_<(library_name)_patches',
-          'inputs': [
-            '../tools/concatenate_patches.py',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart'
-          ],
-          'action': [
-            'python',
-            'tools/concatenate_patches.py',
-            '--output',
-            '<(gen_source_dir)/patches/<(library_name)_patch.dart',
-            '<@(_sources)',
-          ],
-          'message': 'Generating <(library_uri) patch.',
-        },
-      ],
-    },
-  ]
-}