From 5366f807b754461865d5bb84861fed1f5575688c Mon Sep 17 00:00:00 2001
From: Refael Ackermann <refack@gmail.com>
Date: Mon, 6 Nov 2017 19:26:23 -0500
Subject: [PATCH] deps: V8 fix build on windows

---
 deps/v8/src/v8.gyp                            | 12 +++++------
 .../testrunner/utils/dump_build_config_gyp.py | 21 ++++++++++++-------
 2 files changed, 20 insertions(+), 13 deletions(-)

diff --git a/deps/v8/src/v8.gyp b/deps/v8/src/v8.gyp
index 1a2940b394c805..68a1ee8ac2b79d 100644
--- a/deps/v8/src/v8.gyp
+++ b/deps/v8/src/v8.gyp
@@ -2554,23 +2554,23 @@
           ],
           'action': [
             'python',
-            '../tools/testrunner/utils/dump_build_config_gyp.py',
-            '<(PRODUCT_DIR)/v8_build_config.json',
+            '<@(_inputs)',
+            '<@(_outputs)',
             'dcheck_always_on=<(dcheck_always_on)',
             'is_asan=<(asan)',
             'is_cfi=<(cfi_vptr)',
-            'is_component_build="<(component)"',
-            'is_debug="<(CONFIGURATION_NAME)"',
+            'is_component_build=<(component)',
+            'is_debug=<(CONFIGURATION_NAME)',
             # Not available in gyp.
             'is_gcov_coverage=0',
             'is_msan=<(msan)',
             'is_tsan=<(tsan)',
             # Not available in gyp.
             'is_ubsan_vptr=0',
-            'target_cpu="<(target_arch)"',
+            'target_cpu=<(target_arch)',
             'v8_enable_i18n_support=<(v8_enable_i18n_support)',
             'v8_enable_verify_predictable=<(v8_enable_verify_predictable)',
-            'v8_target_cpu="<(v8_target_arch)"',
+            'v8_target_cpu=<(v8_target_arch)',
             'v8_use_snapshot=<(v8_use_snapshot)',
           ],
         },
diff --git a/deps/v8/tools/testrunner/utils/dump_build_config_gyp.py b/deps/v8/tools/testrunner/utils/dump_build_config_gyp.py
index 920459d929667f..7f726271314aac 100644
--- a/deps/v8/tools/testrunner/utils/dump_build_config_gyp.py
+++ b/deps/v8/tools/testrunner/utils/dump_build_config_gyp.py
@@ -20,28 +20,35 @@
 
 GYP_GN_CONVERSION = {
   'is_component_build': {
-    '"shared_library"': 'true',
-    '"static_library"': 'false',
+    'shared_library': 'true',
+    'static_library': 'false',
   },
   'is_debug': {
-    '"Debug"': 'true',
-    '"Release"': 'false',
+    'Debug': 'true',
+    'Release': 'false',
   },
 }
 
 DEFAULT_CONVERSION ={
   '0': 'false',
   '1': 'true',
-  '"ia32"': '"x86"',
+  'ia32': 'x86',
 }
 
 def gyp_to_gn(key, value):
-  return GYP_GN_CONVERSION.get(key, DEFAULT_CONVERSION).get(value, value)
+  value = GYP_GN_CONVERSION.get(key, DEFAULT_CONVERSION).get(value, value)
+  value = value if value in ['true', 'false'] else '"{0}"'.format(value)
+  return value
 
 def as_json(kv):
   assert '=' in kv
   k, v = kv.split('=', 1)
-  return k, json.loads(gyp_to_gn(k, v))
+  v2 = gyp_to_gn(k, v)
+  try:
+    return k, json.loads(v2)
+  except ValueError as e:
+    print(k, v, v2)
+    raise e
 
 with open(sys.argv[1], 'w') as f:
   json.dump(dict(map(as_json, sys.argv[2:])), f)