Also disable C and C++ specific warnings in thirdparty code
Move the `Append` up to make sure that the keys exist and avoid the
need to check `if CPPFLAGS in self`, etc.
(cherry picked from commit 8d867cf7c5
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@ -24,10 +24,16 @@ def disable_warnings(self):
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# We have to remove existing warning level defines before appending /w,
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# otherwise we get: "warning D9025 : overriding '/W3' with '/w'"
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warn_flags = ['/Wall', '/W4', '/W3', '/W2', '/W1', '/WX']
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self['CCFLAGS'] = [x for x in self['CCFLAGS'] if not x in warn_flags]
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self.Append(CCFLAGS=['/w'])
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self.Append(CFLAGS=['/w'])
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self.Append(CPPFLAGS=['/w'])
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self['CCFLAGS'] = [x for x in self['CCFLAGS'] if not x in warn_flags]
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self['CFLAGS'] = [x for x in self['CFLAGS'] if not x in warn_flags]
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self['CPPFLAGS'] = [x for x in self['CPPFLAGS'] if not x in warn_flags]
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else:
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self.Append(CCFLAGS=['-w'])
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self.Append(CFLAGS=['-w'])
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self.Append(CPPFLAGS=['-w'])
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def add_module_version_string(self,s):
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