ffmpeg

MAN     doc/libavformat.3
MAN     doc/libavdevice.3
MAN     doc/libavfilter.3
CC      ffmpeg.o
CC      ffmpeg_opt.o
CC      ffmpeg_filter.o
CC      cmdutils.o
LD      ffmpeg_g
libavcodec/libavcodec.a(utils.o): In function `recode_subtitle':
/usr/local/src/ffmpeg/ffmpeg/libavcodec/utils.c:1902: undefined reference to `libiconv_open'
/usr/local/src/ffmpeg/ffmpeg/libavcodec/utils.c:1941: undefined reference to `libiconv_close'
/usr/local/src/ffmpeg/ffmpeg/libavcodec/utils.c:1927: undefined reference to `libiconv'
/usr/local/src/ffmpeg/ffmpeg/libavcodec/utils.c:1928: undefined reference to `libiconv'