make ERROR: recipe for target 's-attrtab' failed

[kidswong999]

I'm a newer to buildroot, I used

cp configs/hi3518v200_defconfig .config
make menuconfig
make

And I get a make error,

/gcc -I../../gcc/c -I../../gcc/../include -I../../gcc/../libcpp/include -I/home/miao/Desktop/hi35xx-buildroot/output/host/usr/include -I/home/miao/Desktop/hi35xx-buildroot/output/host/usr/include -I/home/miao/Desktop/hi35xx-buildroot/output/host/usr/include  -I../../gcc/../libdecnumber -I../../gcc/../libdecnumber/dpd -I../libdecnumber -I../../gcc/../libbacktrace -I/home/miao/Desktop/hi35xx-buildroot/output/host/usr/include  -o c/c-typeck.o -MT c/c-typeck.o -MMD -MP -MF c/.deps/c-typeck.TPo ../../gcc/c/c-typeck.c
Makefile:2201: recipe for target 's-attrtab' failed
make[3]: *** [s-attrtab] 已杀死
make[3]: *** 正在等待未完成的任务....
Makefile:4113: recipe for target 'all-gcc' failed
make[2]: *** [all-gcc] Error 2
package/pkg-generic.mk:216: recipe for target '/home/miao/Desktop/hi35xx-buildroot/output/build/host-gcc-initial-6.2.0/.stamp_built' failed
make[1]: *** [/home/miao/Desktop/hi35xx-buildroot/output/build/host-gcc-initial-6.2.0/.stamp_built] Error 2
Makefile:76: recipe for target '_all' failed
make: *** [_all] Error 2

maybe this is an error about make gcc. I should use a external toolchain?

Thanks.