-======== Build busybox 1.32 for aarch64 ======== \r
-\r
-ARCH=arm64 CROSS_COMPILE=aarch64-linux- make defconfig\r
-ARCH=arm64 CROSS_COMPILE=aarch64-linux- make menuconfig \r
-----> enable static build\r
-----> enable ar\r
-----> enable inotifyd\r
-\r
-\r
+======== How to build ash/hexdump/xzcat for aarch64 ======== \r
+#How to get ash.config/hexdump.cofig/xzcat.config\r
+#ARCH=arm64 CROSS_COMPILE=aarch64-linux- make allnoconfig\r
+#ARCH=arm64 CROSS_COMPILE=aarch64-linux- make menuconfig \r
+#----> enable static build\r
+#----> enable xzcat\r
+#get aarch64_xzcat.config\r
+\r
+tar xf busybox-1.32.0.tar.bz2\r
+cd busybox-1.32.0\r
+copy aarch64_xzcat.config as .config\r