# Copyright 1999-2004 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/sys-kernel/mips-sources/mips-sources-2.6.6-r8.ebuild,v 1.1 2004/08/11 09:48:22 kumba Exp $ # Version Data OKV=${PV/_/-} CVSDATE="20040604" COBALTPATCHVER="1.4" SECPATCHVER="1.2" IP32DIFFDATE="20040402" EXTRAVERSION="-mipscvs-${CVSDATE}" KV="${OKV}${EXTRAVERSION}" # Miscellaneous stuff S=${WORKDIR}/linux-${OKV}-${CVSDATE} # Eclass stuff ETYPE="sources" inherit kernel eutils # INCLUDED: # 1) linux sources from kernel.org # 2) linux-mips.org CVS snapshot diff from 04 Jun 2004 # 3) Patch to fix the Swap issue in 2.6.5+ (Credit: Peter Horton # 4) Iluxa's minimal O2 Patchset # 5) Security Fixes # 6) Patches for Cobalt support DESCRIPTION="Linux-Mips CVS sources for MIPS-based machines, dated ${CVSDATE}" SRC_URI="mirror://kernel/linux/kernel/v2.6/linux-${OKV}.tar.bz2 mirror://gentoo/mipscvs-${OKV}-${CVSDATE}.diff.bz2 mirror://gentoo/cobalt-patches-26xx-${COBALTPATCHVER}.tar.bz2 mirror://gentoo/ip32-iluxa-minpatchset-${IP32DIFFDATE}.diff.bz2 mirror://gentoo/${PN}-security_patches-${SECPATCHVER}.tar.bz2" HOMEPAGE="http://www.linux-mips.org/" SLOT="${OKV}" PROVIDE="virtual/linux-sources" KEYWORDS="-*" IUSE="" pkg_setup() { # See if we're on a cobalt system (must use the cobalt-mips profile) if [ "${PROFILE_ARCH}" = "cobalt" ]; then echo -e "" einfo "Please keep in mind that the 2.6 kernel will NOT boot on Cobalt" einfo "systems that are still using the old Cobalt bootloader. In" einfo "order to boot a 2.6 kernel on Cobalt systems, you must be using" einfo "Peter Horton's new bootloader, which does not have the kernel" einfo "size limitation that the older bootloader has. If you want" einfo "to use the newer bootloader, make sure you have sys-boot/colo" einfo "installed and setup." echo -e "" fi } src_unpack() { unpack ${A} mv ${WORKDIR}/linux-${OKV} ${WORKDIR}/linux-${OKV}-${CVSDATE} cd ${S} # Update the vanilla sources with linux-mips CVS changes epatch ${WORKDIR}/mipscvs-${OKV}-${CVSDATE}.diff # Bug in 2.6.6 that triggers a kernel oops when swap is activated echo -e "" einfo ">>> Generic Patches" epatch ${FILESDIR}/mipscvs-2.6.5-swapbug-fix.patch # In order to use arcboot on IP32, the kernel entry address needs to be # set to 0x98000000, not 0xa8000000. epatch ${FILESDIR}/mipscvs-2.6.x-ip32-kern_entry-arcboot.patch # Force detection of PS/2 mice on SGI Systems epatch ${FILESDIR}/misc-2.6-force_mouse_detection.patch # iluxa's minpatchset for SGI O2 echo -e "" einfo ">>> Patching kernel with iluxa's minimal IP32 patchset ..." epatch ${WORKDIR}/ip32-iluxa-minpatchset-${IP32DIFFDATE}.diff # Security Fixes echo -e "" ebegin ">>> Applying Security Fixes" epatch ${WORKDIR}/security/CAN-2004-0415-2.6.6-file_offset_pointers.patch epatch ${WORKDIR}/security/CAN-2004-0495_0496-2.6-sparse.patch epatch ${WORKDIR}/security/CAN-2004-0497-attr_gid.patch epatch ${WORKDIR}/security/CAN-2004-0596-2.6-eql.patch epatch ${WORKDIR}/security/CAN-2004-0626-death_packet.patch epatch ${WORKDIR}/security/security-2.6-attr_check.patch epatch ${WORKDIR}/security/security-2.6-proc_race.patch eend # Cobalt Patches if [ "${PROFILE_ARCH}" = "cobalt" ]; then echo -e "" einfo ">>> Patching kernel for Cobalt support ..." for x in ${WORKDIR}/cobalt-patches-26xx-${COBALTPATCHVER}/*.patch; do epatch ${x} done cp ${WORKDIR}/cobalt-patches-26xx-${COBALTPATCHVER}/cobalt-patches.txt ${S} cd ${WORKDIR} mv ${WORKDIR}/linux-${OKV}-${CVSDATE} ${WORKDIR}/linux-${OKV}-${CVSDATE}.cobalt S="${S}.cobalt" fi kernel_universal_unpack }