Hello Akash,
Building Android itself on Android will be quite a hard task as you first will need to port/recompile a lot of tools from GNU/Linux to Android/Linux. Porting the SDK will also be an interesting task specially if you think of running eclipse on the PC. Basically you will probably not be able to do any serious development. Greetings -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
