FFmpeg fails to build on 32bit linux

[ami_stuff]

ffmpeg_opt.c: In function ‘open_output_file’:
ffmpeg_opt.c:2387:13: warning: ‘codec’ is deprecated [-Wdeprecated-declarations]
             if (av_opt_set(ost->st->codec, "flags", e->value, 0) < 0)
             ^
In file included from cmdutils.h:30:0,
                 from ffmpeg.h:32,
                 from ffmpeg_opt.c:23:
libavformat/avformat.h:893:21: note: declared here
     AVCodecContext *codec;
                     ^
CC	ffmpeg_filter.o
CC	ffmpeg_hw.o
CC	ffmpeg_cuvid.o
LD	ffmpeg_g
libavcodec/libavcodec.a(vp9dsp_init_16bpp.o): In function `ff_vp9dsp_init_16bpp_x86':
/media/sdb1/ffmpeg/libavcodec/x86/vp9dsp_init_16bpp.c:143: undefined reference to `ff_vp9_ipred_dr_32x32_16_avx2'
collect2: error: ld returned 1 exit status
make: *** [ffmpeg_g] Error 1

[ami_stuff]

hmm probably fixed yesterday