enable c++11 exceptions

deps/common-sqlite.gypi

@@ -5,6 +5,52 @@
   },
   'target_defaults': {
     'default_configuration': 'Release',
-    'msbuild_toolset':'<(toolset)'
+    'msbuild_toolset':'<(toolset)',
+    'configurations': {
+      'Debug': {
+        'defines!': [
+          'NDEBUG'
+        ],
+        'cflags_cc!': [
+          '-O3',
+          '-Os',
+          '-DNDEBUG'
+        ],
+        'xcode_settings': {
+          'OTHER_CPLUSPLUSFLAGS!': [
+            '-O3',
+            '-Os',
+            '-DDEBUG'
+          ],
+          'GCC_OPTIMIZATION_LEVEL': '0',
+          'GCC_GENERATE_DEBUGGING_SYMBOLS': 'YES'
+        },
+        'msvs_settings': {
+          'VCCLCompilerTool': {
+            'ExceptionHandling': 1, # /EHsc
+          }
+        }
+      },
+      'Release': {
+        'defines': [
+          'NDEBUG'
+        ],
+        'xcode_settings': {
+          'OTHER_CPLUSPLUSFLAGS!': [
+            '-Os',
+            '-O2'
+          ],
+          'GCC_OPTIMIZATION_LEVEL': '3',
+          'GCC_GENERATE_DEBUGGING_SYMBOLS': 'NO',
+          'DEAD_CODE_STRIPPING': 'YES',
+          'GCC_INLINES_ARE_PRIVATE_EXTERN': 'YES'
+        },
+        'msvs_settings': {
+          'VCCLCompilerTool': {
+            'ExceptionHandling': 1, # /EHsc
+          }
+        }
+      }
+    }
   }
 }
\ No newline at end of file