在包含自 ./../include/libc-symbols.h：56 的文件中，
从 <command line>：1:
/home/zhaoyan/crosstool-0.43/build/arm-unknown-linux-gnu/gcc-3.3.6-glibc-2.3.2/build-glibc-headers/config.h:3:3: 错误：#error "glibc cannot be compiled without optimization"
mv -f /home/zhaoyan/crosstool-0.43/build/arm-unknown-linux-gnu/gcc-3.3.6-glibc-2.3.2/build-glibc-headers/sunrpc/rpc_hout.T /home/zhaoyan/crosstool-0.43/build/arm-unknown-linux-gnu/gcc-3.3.6-glibc-2.3.2/build-glibc-headers/sunrpc/rpc_hout.d
.././scripts/mkinstalldirs /home/zhaoyan/crosstool-0.43/build/arm-unknown-linux-gnu/gcc-3.3.6-glibc-2.3.2/build-glibc-headers/sunrpc
gcc -M -MP rpc_main.c -std=gnu99 -DBOOTSTRAP_GCC -Wall -Winline -Wstrict-prototypes -Wwrite-strings -I../include -I. -I/home/zhaoyan/crosstool-0.43/build/arm-unknown-linux-gnu/gcc-3.3.6-glibc-2.3.2/build-glibc-headers/sunrpc -I.. -I../libio -I/home/zhaoyan/crosstool-0.43/build/arm-unknown-linux-gnu/gcc-3.3.6-glibc-2.3.2/build-glibc-headers -I../sysdeps/arm/elf -I../sysdeps/unix/sysv/linux/arm -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet -I../sysdeps/unix/sysv -I../sysdeps/unix/arm -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/arm/fpu -I../sysdeps/arm -I../sysdeps/wordsize-32 -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754 -I../sysdeps/generic/elf -I../sysdeps/generic -nostdinc -isystem /usr/lib/gcc/i386-redhat-linux/4.1.2/include -isystem /root/arm-bin/gcc-3.3.6-glibc-2.3.2/arm-unknown-linux-gnu/arm-unknown-linux-gnu/include -include ../include/libc-symbols.h -DNOT_IN_libc=1 -D_RPC_THREAD_SAFE_ | sed -e 's,rpc_main\.o,/home/zhaoyan/crosstool-0.43/build/arm-unknown-linux-gnu/gcc-3.3.6-glibc-2.3.2/build-glibc-headers/sunrpc/rpc_main.o /home/zhaoyan/crosstool-0.43/build/arm-unknown-linux-gnu/gcc-3.3.6-glibc-2.3.2/build-glibc-headers/sunrpc/rpc_main.os /home/zhaoyan/crosstool-0.43/build/arm-unknown-linux-gnu/gcc-3.3.6-glibc-2.3.2/build-glibc-headers/sunrpc/rpc_main.op /home/zhaoyan/crosstool-0.43/build/arm-unknown-linux-gnu/gcc-3.3.6-glibc-2.3.2/build-glibc-headers/sunrpc/rpc_main.og /home/zhaoyan/crosstool-0.43/build/arm-unknown-linux-gnu/gcc-3.3.6-glibc-2.3.2/build-glibc-headers/sunrpc/rpc_main.ob /home/zhaoyan/crosstool-0.43/build/arm-unknown-linux-gnu/gcc-3.3.6-glibc-2.3.2/build-glibc-headers/sunrpc/rpc_main.oST /home/zhaoyan/crosstool-0.43/build/arm-unknown-linux-gnu/gcc-3.3.6-glibc-2.3.2/build-glibc-headers/sunrpc/rpc_main.d,' -e 's@ /home/zhaoyan/crosstool-0\.43/build/arm-unknown-linux-gnu/gcc-3\.3\.6-glibc-2\.3\.2/build-glibc-headers/@ $(common-objpfx)@g' -e 's@^/home/zhaoyan/crosstool-0\.43/build/arm-unknown-linux-gnu/gcc-3\.3\.6-glibc-2\.3\.2/build-glibc-headers/@$(common-objpfx)@g' > /home/zhaoyan/crosstool-0.43/build/arm-unknown-linux-gnu/gcc-3.3.6-glibc-2.3.2/build-glibc-headers/sunrpc/rpc_main.T
请问这个错误该怎么改？？？拜托各位高手帮帮忙！！！
