ffmpeg编译报错 R_ABS reloc but no absolute symbol

ffmpeg编译的时候报错

ld: in libavcodec/libavcodec.a(h264dsp_neon.o), in section __TEXT,__text reloc 12: R_ABS reloc but no absolute symbol at target address for architecture armv7

是因为 pl 的版本不够新导致的

switch to a newer version of the gas-preprocessor.pl file that can be found here:

https://github.com/mansr/gas-preprocessor