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Type:
Bug
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Resolution: Won't Fix
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: None
In order to prevent build mistakes, the C++ driver should ensure that _MD is defined, since we are compiling the shared library with /MD. This ensures that the same C RTL (and thus the same heap) is used across all translation units between the mongo library and the client code:
#if( !defined(_MD) )
#error _MD is not defined
#endif
We're already doing this in version.cpp, but of course this code isn't hit by consumers of the C++ driver. It needs to be in a header.
Also, confusingly, we are using /MDd for debug mode; I think this ought to be /MTd, since we're not building a DLL. This could cause weirdness if driver developers didn't also use /MDd.
- is related to
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CXX-60 Default Windows builds of the C++ client driver to use /MD
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- Closed
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CXX-138 For windows builds, consider producing two DLLs, one linked to the debug runtime, with different names
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- Closed
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- related to
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SERVER-9770 Allow windows builds to use the dynamic C and C++ runtime libraries
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- Closed
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