nodejs
diff --git a/‎common.gypi‎
Lines changed: 1 addition & 1 deletion b/‎common.gypi‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎configure.py‎
Lines changed: 7 additions & 0 deletions b/‎configure.py‎
Lines changed: 7 additions & 0 deletions
diff --git a/‎node.gyp‎
Lines changed: 16 additions & 0 deletions b/‎node.gyp‎
Lines changed: 16 additions & 0 deletions
diff --git a/‎tools/v8_gypfiles/features.gypi‎
Lines changed: 5 additions & 3 deletions b/‎tools/v8_gypfiles/features.gypi‎
Lines changed: 5 additions & 3 deletions
diff --git a/‎tools/v8_gypfiles/v8.gyp‎
Lines changed: 52 additions & 2 deletions b/‎tools/v8_gypfiles/v8.gyp‎
Lines changed: 52 additions & 2 deletions
@@ -87,7 +87,7 @@
     'v8_enable_external_code_space%': 0,
     'v8_enable_sandbox%': 0,
     'v8_enable_v8_checks%': 0,
-    'v8_use_perfetto': 0,
+    'v8_use_perfetto%': 0,
     'tsan%': 0,
 
     ##### end V8 defaults #####
 
@@ -1117,6 +1117,12 @@
     default=None,
     help='disable the V8 inspector protocol')
 
+parser.add_argument('--with-perfetto',
+    action='store_true',
+    dest='with_perfetto',
+    default=None,
+    help='enable perfetto support')
+
 parser.add_argument('--shared',
     action='store_true',
     dest='shared',
@@ -2217,6 +2223,7 @@ def configure_v8(o, configs):
         options.v8_disable_temporal_support = True
   o['variables']['v8_enable_temporal_support'] = 0 if options.v8_disable_temporal_support else 1
   o['variables']['v8_trace_maps'] = 1 if options.trace_maps else 0
+  o['variables']['v8_use_perfetto'] = 1 if options.with_perfetto else 0
   o['variables']['node_use_v8_platform'] = b(not options.without_v8_platform)
   o['variables']['node_use_bundled_v8'] = b(not options.without_bundled_v8)
   o['variables']['force_dynamic_crt'] = 1 if options.shared else 0
 
@@ -1443,6 +1443,14 @@
         }, {
           'sources!': [ '<@(node_cctest_quic_sources)' ],
         }],
+        [ 'v8_use_perfetto==1', {
+          'defines': [
+            'PERFETTO_ENABLE_LEGACY_TRACE_EVENTS=1'
+          ],
+          'dependencies': [
+            'deps/perfetto/perfetto.gyp:perfetto_sdk',
+          ],
+        }],
         ['v8_enable_inspector==1', {
           'defines': [
             'HAVE_INSPECTOR=1',
@@ -1764,6 +1772,14 @@
             'NODE_USE_NODE_CODE_CACHE=1',
           ],
         }],
+        [ 'v8_use_perfetto==1', {
+          'defines': [
+            'PERFETTO_ENABLE_LEGACY_TRACE_EVENTS=1'
+          ],
+          'dependencies': [
+            'deps/perfetto/perfetto.gyp:perfetto_sdk',
+          ],
+        }],
         ['v8_enable_inspector==1', {
           'defines': [
             'HAVE_INSPECTOR=1',
 
@@ -200,8 +200,7 @@
     # Enable seeded array index hash.
     'v8_enable_seeded_array_index_hash%': 1,
 
-    # Use Perfetto (https://perfetto.dev) as the default TracingController. Not
-    # currently implemented.
+    # Use Perfetto (https://perfetto.dev) as the default TracingController.
     'v8_use_perfetto%': 0,
 
     # Enable map packing & unpacking (sets -dV8_MAP_PACKING).
@@ -463,7 +462,10 @@
         'defines': ['ENABLE_VERIFY_CSA',],
       }],
       ['v8_use_perfetto==1', {
-        'defines': ['V8_USE_PERFETTO',],
+        'defines': [
+          'V8_USE_PERFETTO',
+          'V8_USE_PERFETTO_SDK',
+        ],
       }],
       ['v8_enable_map_packing==1', {
         'defines': ['V8_MAP_PACKING',],
 
@@ -38,6 +38,7 @@
         ],
       }],
     ],
+    'perfetto_gyp_file': '../../deps/perfetto/perfetto.gyp',
   },
   'includes': ['toolchain.gypi', 'features.gypi'],
   'target_defaults': {
@@ -292,6 +293,13 @@
       'sources': [
         '<(V8_ROOT)/src/init/setup-isolate-full.cc',
       ],
+      'conditions': [
+        ['v8_use_perfetto==1', {
+          'dependencies': [
+            '<(perfetto_gyp_file):perfetto_sdk',
+          ],
+        }],
+      ],
     },  # v8_init
     {
       'target_name': 'v8_initializers',
@@ -312,6 +320,11 @@
         '<!@pymod_do_main(GN-scraper "<(V8_ROOT)/BUILD.gn"  "\\"v8_initializers.*?sources = ")',
       ],
       'conditions': [
+        ['v8_use_perfetto==1', {
+          'dependencies': [
+            '<(perfetto_gyp_file):perfetto_sdk',
+          ],
+        }],
         ['v8_enable_webassembly==1', {
           'sources': [
             '<!@pymod_do_main(GN-scraper "<(V8_ROOT)/BUILD.gn"  "\\"v8_initializers.*?v8_enable_webassembly.*?sources \\+= ")',
@@ -479,6 +492,11 @@
         },
       ],
       'conditions': [
+        ['v8_use_perfetto==1', {
+          'dependencies': [
+            '<(perfetto_gyp_file):perfetto_sdk',
+          ],
+        }],
         ['want_separate_host_toolset', {
           'dependencies': [
             'generate_bytecode_builtins_list',
@@ -678,6 +696,14 @@
               }],
             ],
           }],
+          ['v8_use_perfetto==1', {
+            'sources!': [
+              '<!@pymod_do_main(GN-scraper "<(V8_ROOT)/BUILD.gn"  "v8_header_set.\\"v8_internal_headers\\".*?v8_use_perfetto.*?sources \\-= ")',
+            ],
+            'sources': [
+              '<!@pymod_do_main(GN-scraper "<(V8_ROOT)/BUILD.gn"  "v8_header_set.\\"v8_internal_headers\\".*?v8_use_perfetto.*?sources \\+= ")',
+            ],
+          }],
           ['v8_enable_webassembly==1', {
             'sources': [
               '<!@pymod_do_main(GN-scraper "<(V8_ROOT)/BUILD.gn"  "v8_header_set.\\"v8_internal_headers\\".*?v8_enable_webassembly.*?sources \\+= ")',
@@ -960,6 +986,11 @@
         'abseil.gyp:abseil',
       ],
       'conditions': [
+        ['v8_use_perfetto==1', {
+          'dependencies': [
+            '<(perfetto_gyp_file):perfetto_sdk',
+          ],
+        }],
         ['v8_enable_maglev==0', {
           'sources': [
             '<!@pymod_do_main(GN-scraper "<(V8_ROOT)/BUILD.gn"  "v8_header_set.\\"v8_internal_headers\\".*?!v8_enable_maglev.*?sources \\+= ")',
@@ -1090,6 +1121,14 @@
         '<@(inspector_all_sources)',
       ],
       'conditions': [
+        ['v8_use_perfetto==1', {
+          'sources': [
+            '<!@pymod_do_main(GN-scraper "<(V8_ROOT)/BUILD.gn"  "\\"v8_base_without_compiler.*?v8_use_perfetto.*?sources \\+= ")',
+          ],
+          'dependencies': [
+            '<(perfetto_gyp_file):perfetto_sdk',
+          ],
+        }],
         ['v8_enable_snapshot_compression==1', {
           'sources': [
             '<!@pymod_do_main(GN-scraper "<(V8_ROOT)/BUILD.gn"  "\\"v8_base_without_compiler.*?v8_enable_snapshot_compression.*?sources \\+= ")',
@@ -1707,8 +1746,7 @@
             '<!@pymod_do_main(GN-scraper "<(V8_ROOT)/BUILD.gn"  "\\"v8_libplatform.*?v8_use_perfetto.*?sources += ")',
           ],
           'dependencies': [
-            '<(V8_ROOT)/third_party/perfetto:libperfetto',
-            '<(V8_ROOT)/third_party/perfetto/protos/perfetto/trace:lite',
+            '<(perfetto_gyp_file):perfetto_sdk',
           ],
         }],
         ['v8_enable_system_instrumentation==1 and is_win', {
@@ -1818,6 +1856,11 @@
         },
       },
       'conditions': [
+        ['v8_use_perfetto==1', {
+          'dependencies': [
+            '<(perfetto_gyp_file):perfetto_sdk',
+          ],
+        }],
         ['want_separate_host_toolset', {
           'toolsets': ['host'],
         }],
@@ -2028,6 +2071,13 @@
         'sources': [
           '<!@pymod_do_main(GN-scraper "<(V8_ROOT)/BUILD.gn"  "v8_source_set.\\"cppgc_base.*?sources = ")',
         ],
+        'conditions': [
+          ['v8_use_perfetto==1', {
+            'sources': [
+              '<!@pymod_do_main(GN-scraper "<(V8_ROOT)/BUILD.gn"  "v8_source_set.\\"cppgc_base.*?if .v8_use_perfetto.*?sources \\+= ")',
+            ],
+          }],
+        ],
       },
     },  # cppgc_base
     {