[FFmpeg-user] build error at libavformat/udp.o

[Edward Park]

Hi,

> 3. When I tried to use FFmpeg 4.0.6, I do not have any problem to build it. I have even done simple smoke test successfully for our final product.

Are you saying with older source, following the same steps gives you functional output? I thought you were trying to configure the build without a toolchain for cross compiling for whatever android device but i dont know now... Hopefully someone better informed will help you out but I think it's weird it doesn't look like you're using an sdk for developing for android for the tools, usually they have extended names that are arch specific to distinguish them (if you tell clang to cross compile for arm and it uses its as, ld, ar, c library, etc I don't think you can do that for android) 

Regards,
Ted Park