Add /GX to 'compile_options'. This is definitely needed for C++ source;
according to the MS docs it enables exception-handling, and (according
to Alex Martelli <aleaxit@yahoo.com>) is needed to compile without
getting warnings from standard C++ library headers. Apparently
it doesn't cause any problems with C code, so I haven't bothered
conditionalizing the use of /GX.
diff --git a/Lib/distutils/msvccompiler.py b/Lib/distutils/msvccompiler.py
index 6c3f8da..ae08e7f 100644
--- a/Lib/distutils/msvccompiler.py
+++ b/Lib/distutils/msvccompiler.py
@@ -219,8 +219,9 @@
self.lib = "lib.exe"
self.preprocess_options = None
- self.compile_options = [ '/nologo', '/Ox', '/MD', '/W3' ]
- self.compile_options_debug = ['/nologo', '/Od', '/MDd', '/W3', '/Z7', '/D_DEBUG']
+ self.compile_options = [ '/nologo', '/Ox', '/MD', '/W3', '/GX' ]
+ self.compile_options_debug = ['/nologo', '/Od', '/MDd', '/W3', '/GX',
+ '/Z7', '/D_DEBUG']
self.ldflags_shared = ['/DLL', '/nologo', '/INCREMENTAL:NO']
self.ldflags_shared_debug = [