======== Build busybox 1.32 for aarch64 ======== 

ARCH=arm64 CROSS_COMPILE=aarch64-linux- make defconfig
ARCH=arm64 CROSS_COMPILE=aarch64-linux- make menuconfig 
----> enable static build
----> enable ar
----> enable inotifyd


ARCH=arm64 CROSS_COMPILE=aarch64-linux- make 




ARCH=arm64 CROSS_COMPILE=aarch64-linux- make allnoconfig 


======== use mini-native-x86_64 uclibc to build ash/hexdump/busybox for x86_64 ==========