Build kernel failed

[daydream-noquitter]

I run “./build/mk-kernel.sh rk3568-rock-3-a” but here are some bugs.

Building kernel for rk3568-rock-3-a board!
4.19.193
scripts/kconfig/conf --syncconfig Kconfig
./scripts/gcc-version.sh: 第 30 行：printf: compilation: invalid number
./scripts/gcc-version.sh: 第 30 行：printf: terminated.: invalid number
./scripts/gcc-version.sh: 第 30 行：printf: compilation: invalid number
./scripts/gcc-version.sh: 第 30 行：printf: terminated.: invalid number
./scripts/gcc-version.sh: 第 30 行：printf: compilation: invalid number
./scripts/gcc-version.sh: 第 30 行：printf: terminated.: invalid number
./scripts/gcc-version.sh: 第 30 行：printf: compilation: invalid number
./scripts/gcc-version.sh: 第 30 行：printf: terminated.: invalid number
./scripts/gcc-version.sh: 第 30 行：printf: compilation: invalid number
./scripts/gcc-version.sh: 第 30 行：printf: terminated.: invalid number
./scripts/gcc-version.sh: 第 30 行：printf: compilation: invalid number
./scripts/gcc-version.sh: 第 30 行：printf: terminated.: invalid number
init/Kconfig:17: syntax error
init/Kconfig:16: invalid option
make[2]: *** [scripts/kconfig/Makefile:69：syncconfig] errors 1
make[1]: *** [Makefile:578：syncconfig] errors 2
make: *** [Makefile:683：include/config/auto.conf.cmd] errors 2
make: *** [include/config/auto.conf.cmd] is deleting the file “include/config/tristate.conf”
MAKE KERNEL IMAGE FAILED.
much thanks for your help

[StephenInVamrs]

Please check the toolchain. See part "Install toolchain from Linaro" in https://wiki.radxa.com/Rock3/dev/Debian