[FFmpeg-user] newbie installation bug

[mark edwards]

scratch that last one.... my old friend came home:

make  distclean   && ./configure --enable-libopus ;
ERROR: opus not found

config.log:

# ./configure  --enable-libopus
ALL_COMPONENTS='
    aac_adtstoasc_bsf
chomp_bsf
dump_extradata_bsf
h264_mp4toannexb_bsf
imx_dump_header_bsf
mjpeg2jpeg_bsf
mjpega_dump_header_bsf
mp3_header_compress_bsf
blah blah
blah blah blah
BEGIN /tmp/ffconf.gykZOLhB.c
    1   #include <math.h>
    2   float foo(float f, float g) { return trunc(f); }
    3   int main(void){ return (int) foo; }
END /tmp/ffconf.gykZOLhB.c
gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -std=c99 -fomit-frame-pointer
-pthread                    -c -o /tmp/ffconf.vbG0QoUz.o
/tmp/ffconf.gykZOLhB.c
gcc -Wl,--as-needed -o /tmp/ffconf.4YzWsFLY /tmp/ffconf.vbG0QoUz.o -lm
-pthread -lz -lrt
check_mathfunc truncf 1
check_ld cc
check_cc
BEGIN /tmp/ffconf.gykZOLhB.c
    1   #include <math.h>
    2   float foo(float f, float g) { return truncf(f); }
    3   int main(void){ return (int) foo; }
END /tmp/ffconf.gykZOLhB.c
gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -std=c99 -fomit-frame-pointer
-pthread                    -c -o /tmp/ffconf.vbG0QoUz.o
/tmp/ffconf.gykZOLhB.c
gcc -Wl,--as-needed -o /tmp/ffconf.4YzWsFLY /tmp/ffconf.vbG0QoUz.o -lm
-pthread -lz -lrt
check_pkg_config opus opus_multistream.h opus_multistream_decoder_create
ERROR: opus not found