Simplify v8.gyp.

tools/gyp/v8.gyp

 # Copyright 2012 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
 #       disclaimer in the documentation and/or other materials provided
@@ skipping 40 matching lines @@
               # to appear before libv8_snapshot.a so it's listed explicitly.
               'dependencies': ['v8_base', 'v8_nosnapshot'],
             }],
             ['component=="shared_library"', {
               'type': '<(component)',
               'sources': [
                 # Note: on non-Windows we still build this file so that gyp
                 # has some sources to link into the component.
                 '../../src/v8dll-main.cc',
               ],
+              'defines': [
+                'V8_SHARED',
+                'BUILDING_V8_SHARED',
+              ],
+              'direct_dependent_settings': {
+                'defines': [
+                  'V8_SHARED',
+                  'USING_V8_SHARED',
+                ],
+              },
               'conditions': [
                 ['OS=="mac"', {
                   'xcode_settings': {
                     'OTHER_LDFLAGS': ['-dynamiclib', '-all_load']
                   },
                 }],
-                ['OS=="win"', {
-                  'defines': [
-                    'BUILDING_V8_SHARED',
-                  ],
-                  'direct_dependent_settings': {
-                    'defines': [
-                      'USING_V8_SHARED',
-                    ],
-                  },
-                }, {
-                  'defines': [
-                    'V8_SHARED',
-                  ],
-                  'direct_dependent_settings': {
-                    'defines': [
-                      'V8_SHARED',
-                    ],
-                  },
-                }],
                 ['soname_version!=""', {
                   'product_extension': 'so.<(soname_version)',
                 }],
               ],
             },
             {
               'type': 'none',
             }],
           ],
           'direct_dependent_settings': {
             'include_dirs': [
               '../../include',
             ],
           },
         },
         {
           'target_name': 'v8_snapshot',
           'type': '<(library)',
           'conditions': [
             ['want_separate_host_toolset==1', {
               'toolsets': ['host', 'target'],
               'dependencies': ['mksnapshot#host', 'js2c#host'],
             }, {
               'toolsets': ['target'],
               'dependencies': ['mksnapshot', 'js2c'],
             }],
             ['component=="shared_library"', {
-              'conditions': [
-                ['OS=="win"', {
-                  'defines': [
-                    'BUILDING_V8_SHARED',
-                  ],
-                  'direct_dependent_settings': {
-                    'defines': [
-                      'USING_V8_SHARED',
-                    ],
-                  },
-                }, {
-                  'defines': [
-                    'V8_SHARED',
-                  ],
-                  'direct_dependent_settings': {
-                    'defines': [
-                      'V8_SHARED',
-                    ],
-                  },
-                }],
+              'defines': [
+                'V8_SHARED',
+                'BUILDING_V8_SHARED',
               ],
+              'direct_dependent_settings': {
+                'defines': [
+                  'V8_SHARED',
+                  'USING_V8_SHARED',
+                ],
+              },
             }],
           ],
           'dependencies': [
             'v8_base',
           ],
           'include_dirs+': [
             '../../src',
           ],
           'sources': [
             '<(SHARED_INTERMEDIATE_DIR)/libraries.cc',
@@ skipping 862 matching lines @@
             }],
           ],
           'dependencies': [
             'v8'
           ],
         },
       ],
     }],
   ],
 }