编译busybox-1.7.0出错

编译busybox-1.7.0出错
busybox-1.7.0$make menuconfig
Makefile:405:*** mixed implicit and normal rules: deprecated syntax
Makefile:1242:*** mixed implicit and normal rules: deprecated syntax
make:*** No rule to make target ‘menuconfig’. Stop.

原因：版本过久

解决方法：
a.修改busybox-1.7.0 顶层Makefile 405行:
config%config: scripts_basic outputmakefile FORCE
改为:
%config:scripts_basic outputmakefile FORCE
b.修改busybox-1.7.0 顶层Makefile 1242行:
/%/: prepare scripts FORCE
改为:
%/:prepare scripts FORCE