Hello, When I want to build a kernel module (let's say it is drivers/net/b44.ko) I simply run "make drivers/net/b44.ko" and it was ok. Now I had build the kernel in a differnet tree than the source tree. There is kernel_obj under the parent of the kernel directory. I had done this by by: make O=../kernel_obj When I try to built the module in that kernel_obj tree I want to do the same, namely build only one specific module (and not all the tree); and I can't. To be more specific: If I run make O=../kernel_obj It will be OK; it will build the module. But this will take a lot of time, since in fact it tries to build all the tree and not only a specified module. So: I tried: make O=../kernel_ob ../kernel_obj/drivers/net/b44.ko and it does **not** work. Also: make ../kernel_obj/drivers/net/b44.ko is not good for this. Any ideas ? Regards, Andy -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ