Bad MSVC preprocessor definition /bigobj

[rwiesenfarth]

Compiling OpenMVG on Windows with MSVC creates a compiler command line including '/D "/bigobj"' instead of the intended '/bigobj'

Although the build succeeds, IntelliSense marks the first char in every .cpp file with an error (see attachment).

I have a working fix for this and will provide a pull request.

[pmoulon]

I took a deeper look and in fact the /bigobj is needed only in Debug mode for the target openMVG_sfm and openMVG_matching:

I'm testing it right now there:
b81a36c#diff-51a7011e2497130a3d10c187652e3772R46
b81a36c#diff-c4e7d384906636d63dabada049b55348R42

[pmoulon]

Can be closed since this issue is now fixed by c054265