[ixp1200] Error building Libixprouter

[Magesh Kannan]

Hi,

I tried to make the latest version of Libixprouter and get the following
errors

=======
make[2]: *** No rule to make target `p3tosa.h', needed by
`copyhdrs'.  Stop.
make[1]: *** [install] Error 2
control.c:25: config.h: No such file or directory
In file included from control.c:28:
queue.h:21: config.h: No such file or directory
control.c:29: ucode.h: No such file or directory
make[2]: *** [control.o] Error 1
make[1]: *** [install] Error 2
=======

Please tell me how to fix it.

Where do I find the updated firmware that should be downloaded to the 
flash? Is it built as a result of making Libixprouter?

Thanks,
Magesh