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Question

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Answer 1

李超 2019-04-30 22:39:59

没装pkg_config 工具

Answer 2

提问者 qq_夜空星雨辰_0 2019-04-29 20:43:06

-bash: pkg-config: command not found

Undefined symbols for architecture x86_64:

  "_av_log", referenced from:

      _main in ffmpeg_del-8372b9.o

  "_avpriv_io_delete", referenced from:

      _main in ffmpeg_del-8372b9.o

ld: symbol(s) not found for architecture x86_64

错误信息