Compiling kernel for powerpc64

[Eduardo Trápani <etrapani@unesco.org.uy>]

If I simply do apt-get --build, then all powerpc architectures are compiled and that takes forever.  How can I build just the powerpc64 flavour?

I moved into the unpacked source and tried:

cp /boot/config-2.6.14-1-powerpc64 .config
make-kpkg --subarch powerpc64 --initrd kernel-image

I get messages like this:

/usr/src/linux-2.6-2.6.14/arch/ppc64/Makefile:97: target `zImage.initrd' given more than once in the same rule.

Will those two steps create the kernel I need?  Is there a better way to do it?

Thanks, Eduardo.