Strip generate binaries

common.gypi

@@ -154,11 +154,16 @@
         ],
       }],
       ['_type in ["executable", "shared_library"]', {
-        # On some machines setting CLANG_CXX_LIBRARY doesn't work for linker.
         'xcode_settings': {
+          # On some machines setting CLANG_CXX_LIBRARY doesn't work for linker.
           'OTHER_LDFLAGS': [
             '-stdlib=libc++'
           ],
+          # Generates symbols and strip the binary.
+          'DEBUG_INFORMATION_FORMAT': 'dwarf-with-dsym',
+          'DEPLOYMENT_POSTPROCESSING': 'YES',
+          'STRIP_INSTALLED_PRODUCT': 'YES',
+          'STRIPFLAGS': '-x',
         },
       }],
     ],
@@ -198,9 +203,6 @@
         ],
       },
     },
-    'xcode_settings': {
-      'DEBUG_INFORMATION_FORMAT': 'dwarf-with-dsym',
-    },
   },
   'conditions': [
     # Settings to compile with clang under OS X.