代码：
make -s all-recursive
Making all in libsystem
  [Linking libsystem.la]
libtool: link: 'f_io.lo' is not a valid libtool object
*** Error code 1

Stop in /root/BBS/libsystem
*** Error code 1

Stop in /root/BBS
*** Error code 1

Stop in /root/BBS

目录libsystem下面已经有f_io.c
请教怎么解决
--
修改:Chad FROM 219.133.247.*
FROM 219.133.247.*