Re: [gentoo-dev] using more than one kernel

[Georgi Georgiev]

On 01/06/2003 at 20:27:54(+0100), Peter Ruskin used 2.1Kbytes just to say:
> #!/bin/sh
> # /usr/local/bin/build-kernel-2
> # Run this after booting into a new kernel
> AUTOCLEAN="no" ACCEPT_KEYWORDS="~x86" emerge lm_sensors nvidia-kernel

As sometimes I am not sure what packages need reemerging, I use this script:

for i in `grep -l ' /lib/modules/' /var/db/pkg/*/*/CONTENTS`; do
	ii=`dirname $i`;
	cat $ii/COUNTER; echo " $ii";
done | sort -n | cut -f5,6 -d/ | sed -e 's/^/>=/'

which on my system currently produces:

>=sys-libs/cdfs-0.5c
>=media-sound/alsa-driver-0.9.3a
>=x11-base/xfree-drm-4.3.0-r2
>=sys-apps/i2c-2.7.0
>=sys-apps/lm-sensors-2.7.0
>=media-video/mplayer-0.90-r1
>=sys-apps/lufs-0.9.5

This can be directly piped to "xargs emerge" or... whatever. I like to keep the
original order of the packages, hence the sorting.

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