xv_outdev_extralibs='-lXv -lX11 -lXext'
xvag_demuxer=yes
xvmc=yes
xvmc_deps=X11_extensions_XvMClib_h
xwd_decoder=yes
xwd_encoder=yes
xwma_demuxer=yes
xwma_demuxer_select=riffdec
y41p_decoder=yes
y41p_encoder=yes
yadif_filter=yes
yasmexe_default=yasm
yop_decoder=yes
yop_demuxer=yes
yuv4_decoder=yes
yuv4_encoder=yes
yuv4mpegpipe_demuxer=yes
yuv4mpegpipe_muxer=yes
zero12v_decoder=yes
zerocodec_decoder=yes
zerocodec_decoder_select=zlib
zlib_decoder=yes
zlib_decoder_select=zlib
zlib_encoder=yes
zlib_encoder_select=zlib
zmbv_decoder=yes
zmbv_decoder_select=zlib
zmbv_encoder=yes
zmbv_encoder_select=zlib
zmq_filter=yes
zmq_filter_deps=libzmq
zoompan_filter=yes
zoompan_filter_deps=swscale
zscale_filter=yes
zscale_filter_deps=libzimg
mktemp -u XXXXXX
gwCfPa
WARNING: Unknown C compiler gcc, unable to select optimal CFLAGS
check_ld cc
check_cc
BEGIN /var/folders/h6/9kbv27g549ggkdygmr1kqtk80000gn/T//ffconf.3540wt6s.c
    1	int main(void){ return 0; }
END /var/folders/h6/9kbv27g549ggkdygmr1kqtk80000gn/T//ffconf.3540wt6s.c
gcc -c -o /var/folders/h6/9kbv27g549ggkdygmr1kqtk80000gn/T//ffconf.n6PMv84v.o /var/folders/h6/9kbv27g549ggkdygmr1kqtk80000gn/T//ffconf.3540wt6s.c


Agreeing to the Xcode/iOS license requires admin privileges, please re-run as root via sudo.


C compiler test failed.