[[ VS2015 ]] Silence abundant warnings when building

runrevmark · runrevmark · commit 87de6cf14ba7 · 2017-02-01T11:07:06.000Z
This patch disables three specific warnings generated whilst
building:

- 4577: exception handling mode mismatch
- 4800: performance warning about cast to bool
- 4244: possible loss of data due to int truncation

These need to be fixed properly at some point, however disabling
them for now vastly reduces the build log size (making it easier
to read) and decreases build time.
diff --git a/config/win32.gypi b/config/win32.gypi
@@ -181,6 +181,12 @@
 				'BufferSecurityCheck': 'false',
 				'RuntimeTypeInfo': 'false',
 				'Detect64BitPortabilityProblems': 'false',
+
+				# Silence abundent warnings to speed up build:
+				#   4577: exception handling mode mismatch
+				#   4800: performance warning about cast to bool
+				#   4244: possible loss of data due to int-like truncation
+				'DisableSpecificWarnings': '4577;4800;4244',
 			},
 			
 			'VCLibrarianTool':
