pugixmp.cpp needs an ifdef to avoid warnings on some compilers
pugixmp.cpp needs an ifdef to avoid warnings on some compilers

sambler/oiio,cwilling/oiio,OpenImageIO/oiio,YangYangTL/oiio,scott-wilson/oiio,micler/oiio,OpenImageIO/oiio,bdeluca/oiio,mcanthony/oiio,micler/oiio,cwilling/oiio,lgritz/oiio,lgritz/oiio,YangYangTL/oiio,scott-wilson/oiio,OpenImageIO/oiio,bdeluca/oiio,cwilling/oiio,sambler/oiio,sambler/oiio,mcanthony/oiio,scott-wilson/oiio,lgritz/oiio,bdeluca/oiio,cwilling/oiio,lgritz/oiio,OpenImageIO/oiio,YangYangTL/oiio,micler/oiio,sambler/oiio,YangYangTL/oiio,bdeluca/oiio,micler/oiio,mcanthony/oiio,mcanthony/oiio,scott-wilson/oiio