r1k0/kicktoo — pull request #13 by wimmuskee (2012-01-06 22:45:27+00:00)
Title: split build_kernel and add dracut for building initramfs

These commits are intended to use dracut as an initramfs builder. To that end I've split up build_kernel into build_kernel (building the kernel) and build_initramfs (building the initramfs).

The build_initramfs is called by default (through do_kernel), and the default initramfs_builder is still genkernel.

Also, the build_initramfs checks if the initramfs_builder is already installed (in build_kernel) before emerging it.