CC	libavdevice/alldevices.o
In file included from src/libavdevice/alldevices.c:1:
In file included from src/libavdevice/alldevices.c:22:
In file included from src/libavdevice/avdevice.h:49:
src/libavformat/avformat.h:1874:11: error: duplicate member 'protocol_blacklist'
    char *protocol_blacklist;
          ^
src/libavformat/avformat.h:1839:11: note: previous declaration is here
    char *protocol_blacklist;
          ^
1 error generated.
gmake: *** [libavdevice/alldevices.o] Error 1