There is no need to compile our DLLs as shared libraries since we are
managing symbols exports and imports through spec files.
On my system, this reduces the configure-time by a factor of two.
998fe04 wmvcore: Support IWMPacketSize2 interfaces in IWMReader.
0570cf9 wmvcore: Support IWMProfile3 interfaces in IWMReader.
98e94b2 wmvcore: Support IReferenceClock interfaces in IWMReader.
163aac1 wmvcore: Support IWMLanguageList interfaces in IWMReader.
b1702c4 wmvcore: Support IWMHeaderInfo/2/3 interfaces in IWMReader.
73f8066 wmvcore: Support IWMReaderPlaylistBurn interface in IWMReader.
b15c398 wmvcore: Support IWMReaderTimecode interface in IWMReader.
465feb7 wmvcore: Support IWMReaderTypeNegotiation interface in IWMReader.
437c667 wmvcore: Support IWMReaderStreamClock interface in IWMReader.
34b9b10 wmvcore: Support IWMReaderNetworkConfig1/2 interfaces in IWMReader.
94af027 wmvcore: Support IWMReaderAccelerator in IWMReader.
3f6b7c3 wmvcore: Add WMCheckURLScheme stub.
7381cec wmvcore: Implement WMCreateWriterPriv.