pena betelgeuse # qlist win32 | grep "\.so$" | xargs scanelf -n TYPE NEEDED FILE ET_DYN libstdc++.so.5,libc.so.6 /usr/lib/win32/cook.so ET_DYN libstdc++.so.5,libc.so.6 /usr/lib/win32/drvc.so ET_DYN libstdc++.so.5,libc.so.6 /usr/lib/real/cook.so ET_DYN libstdc++.so.5,libc.so.6 /usr/lib/real/drvc.so So that we can some day remove the dependency binary packages should add the necessary depend on virtual/libstdc++-3.3
With ~x86 and media-libs/win32codecs-20060611 this dependency still hasn't been fixed.
Sorry for the delay, fixed in CVS now.