重复定义的问题，网搜的办法解决不了，卡住求解救

Question

/home/wifi/AR9344/build/buildroot-2009.08/toolchain_build_mips/gcc-4.3.3/gcc/toplev.c:553:1: error: redefinition of ‘floor_log2’floor_log2 (unsigned HOST_WIDE_INT x)

/home/wifi/AR9344/build/buildroot-2009.08/toolchain_build_mips/gcc-4.3.3/gcc/toplev.h:178:1: note: previous definition of ‘floor_log2’ was here floor_log2 (unsigned HOST_WIDE_INT x)

Answer 1

能把你的代码发出来吗？你这也没法看啊