Only reference LIBRAW_DECODER_FLATFIELD within an #ifdef that ensures that it is defined
Only reference LIBRAW_DECODER_FLATFIELD within an #ifdef that ensures that it is defined

bdeluca/oiio,YangYangTL/oiio,mcanthony/oiio,micler/oiio,OpenImageIO/oiio,YangYangTL/oiio,OpenImageIO/oiio,lgritz/oiio,mcanthony/oiio,bdeluca/oiio,OpenImageIO/oiio,bdeluca/oiio,mcanthony/oiio,YangYangTL/oiio,YangYangTL/oiio,micler/oiio,lgritz/oiio,OpenImageIO/oiio,micler/oiio,micler/oiio,lgritz/oiio,bdeluca/oiio,lgritz/oiio,mcanthony/oiio