Clean up Visual Studio build files

fanc999-1 · fanc999-1 · commit 685e66507d74 · 2021-05-11T13:38:56.000+08:00
We no longer need to ignore warnings C4251, C4273 and C4275, and we will
now use /EHsc, so we also no longer need to ignore warning C4530.
diff --git a/MSVC_NMake/config-msvc.mak b/MSVC_NMake/config-msvc.mak
@@ -14,8 +14,7 @@ DEBUG_SUFFIX =
 !endif
 
 LIBXMLXX_BASE_CFLAGS =			\
-	/I.\libxml++ /I..		\
-	/wd4530 /wd4251 /wd4275 /EHsc	\
+	/I.\libxml++ /I.. /EHsc	\
 	/FImsvc_recommended_pragmas.h	\
 	/std:c++17
 
diff --git a/meson.build b/meson.build
@@ -236,7 +236,7 @@ add_project_arguments(warning_flags, language: 'cpp')
 # MSVC: Ignore warnings that aren't really harmful, but make those
 #       that should not be overlooked stand out.
 if is_msvc
-  foreach wd : ['/FImsvc_recommended_pragmas.h', '/wd4267', '/wd4530', '/wd4251', '/wd4273', '/wd4275']
+  foreach wd : ['/FImsvc_recommended_pragmas.h', '/wd4267', '/EHsc' ]
     disabled_warning = cpp_compiler.get_supported_arguments(wd)
     add_project_arguments(disabled_warning, language: 'cpp')
   endforeach
