I installed QEMU on Ubuntu 8.10 to emulate Gumstix platform on my PC. I applied instructions on bitmux.org. But I take an error message in which writes:

hostname@ubuntu:~/Desktop/qemu$ make
Makefile:3: config-host.mak: No such file or directory
make: *** No rule to make target `config-host.mak'. Stop.

What should I do? Thanks...