Build error libavfilter.so missing

[gaffo]

➜ ws-highlight go get github.com/3d0c/gmf

github.com/3d0c/gmf

/usr/bin/ld: warning: libavfilter.so.5, needed by /usr/local/ffmpeg/lib/libavdevice.so, not found (try using -rpath or -rpath-link) /usr/local/ffmpeg/lib/libavdevice.so: undefined reference to avfilter_register_all@LIBAVFILTER_5' /usr/local/ffmpeg/lib/libavdevice.so: undefined reference toavfilter_get_by_name@LIBAVFILTER_5' /usr/local/ffmpeg/lib/libavdevice.so: undefined reference to avfilter_graph_config@LIBAVFILTER_5' /usr/local/ffmpeg/lib/libavdevice.so: undefined reference toavfilter_inout_free@LIBAVFILTER_5' /usr/local/ffmpeg/lib/libavdevice.so: undefined reference to avfilter_link_get_channels@LIBAVFILTER_5' /usr/local/ffmpeg/lib/libavdevice.so: undefined reference toav_buffersink_get_frame_flags@LIBAVFILTER_5' /usr/local/ffmpeg/lib/libavdevice.so: undefined reference to avfilter_graph_alloc@LIBAVFILTER_5' /usr/local/ffmpeg/lib/libavdevice.so: undefined reference toavfilter_graph_dump@LIBAVFILTER_5' /usr/local/ffmpeg/lib/libavdevice.so: undefined reference to avfilter_graph_free@LIBAVFILTER_5' /usr/local/ffmpeg/lib/libavdevice.so: undefined reference toavfilter_graph_parse_ptr@LIBAVFILTER_5' /usr/local/ffmpeg/lib/libavdevice.so: undefined reference to avfilter_graph_create_filter@LIBAVFILTER_5' /usr/local/ffmpeg/lib/libavdevice.so: undefined reference toavfilter_link@LIBAVFILTER_5' collect2: error: ld returned 1 exit status

[gaffo]

If I

export LD_LIBRARY_PATH=/usr/local/ffmpeg/lib/

it builds..

not sure this is the right method.

[wader]

I just removed --prefix=/usr/local/ffmpeg