在编译时出现下面错误，请问有无解决方案
busybox.elf2flt(.text+0x24ccc): In function `sysfs':
/uClinux-040408/user/busybox/libbb/syscalls.c:43: undefined reference to `__builtin_expect'
busybox.elf2flt(.text+0x24d0c): In function `pivot_root':
/uClinux-040408/user/busybox/libbb/syscalls.c:66: undefined reference to `__builtin_expect'
collect2: ld returned 1 exit status
make[3]: *** [busybox] 錯誤 1
make[3]: Leaving directory `/uClinux-040408/user/busybox'
make[2]: *** [all] 錯誤 2
make[2]: Leaving directory `/uClinux-040408/user/busybox'
make[1]: *** [all] 錯誤 2
make[1]: Leaving directory `/uClinux-040408/user'
make: *** [user_only] 錯誤 2 |
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