# Copyright 1999-2004 Gentoo Technologies, Inc. # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/sys-kernel/ppc-sources/ppc-sources-2.4.23-r1.ebuild,v 1.2 2004/02/19 09:44:38 plasmaroo Exp $ # Whats in this kernel? # # Includes # # In addition to the standard feature set of kernel.org's 2.4.23, this # tree includes fixes/updates that didn't make it into 2.4.23, including all # of what was present as of 2.4.22-ben2. Some of the major additions are: # # - G5 support (though 2.6 is recommended on G5s anyway) # - Laptop mode patch (Jens Axboe). See Documentation/laptop_mode.sh script # - Andrea Arcangeli's silent-stack-overflow patch # - CPU Frequency switching support on some laptops # - Support for UniNorth AGP in the agpgart driver # - Support for blinking the laptop LED on internal HD activity # - Improved support for lba48 capable disks (Jens Axboe) # - Updated rivafb with support for more cards & eMac # - Updated sungem driver, supports more chips & recent PHYs # - Updated dmasound driver to support tumbler & snapper # - Add reporting of OF device path of IDE interfaces in /proc/ide # - Fixes for CompactFlash cards # - Fixes to vmlinux.coff oldworld wrapper # - Better TB sync code for 2 CPU machines from Samuel Rydth # - Hardware TB sync on core99 (dual G4s) # - Initial support for iBook G4 # - Fix for Promise IDE controller on Xserve's IUSE="" ETYPE="sources" inherit kernel # OKV=original kernel version, KV=patched kernel version. They can be the same. OKV="`echo ${PV}|sed -e 's:^\([0-9]\+\.[0-9]\+\.[0-9]\+\).*:\1:'`" EXTRAVERSION="-${PN/-*/}" [ ! "${PR}" == "r0" ] && EXTRAVERSION="${EXTRAVERSION}-${PR}" KV="${OKV}${EXTRAVERSION}" S=${WORKDIR}/linux-${KV} MY_R=`echo $PR | sed "s:r:benh:g" | sed "s:1:0:"` DESCRIPTION="PowerPC kernel tree based on benh's patches, -r corresponds to ben{r} versioning" SRC_URI="http://www.kernel.org/pub/linux/kernel/v2.4/linux-${OKV}.tar.bz2 http://www.kernel.org/pub/linux/kernel/people/benh/patch-${OKV}-${MY_R}.bz2" HOMEPAGE="http://www.kernel.org/pub/linux/kernel/people/benh/" KEYWORDS="-x86 ppc -sparc -alpha" PROVIDE="virtual/linux-sources" LICENSE="GPL-2" SLOT="${KV}" DEPEND=">=sys-devel/binutils-2.11.90.0.31" RDEPEND=">=sys-libs/ncurses-5.2 dev-lang/perl virtual/modutils sys-devel/make" src_unpack() { unpack ${A} mv linux-${OKV} ${PF} || die cd ${PF} patch -p1 < ${WORKDIR}/patch-${OKV}-${MY_R} || die "patch failed" epatch ${FILESDIR}/do_brk_fix.patch || die "Failed to patch do_brk() vulnerability!" epatch ${FILESDIR}/${P}.CAN-2003-0985.patch || die "Failed to patch mremap() vulnerability!" epatch ${FILESDIR}/${P}.rtc_fix.patch || die "Failed to patch RTC vulnerabilities!" use xfs && ( ewarn "XFS is no longer included!" ) EXTRAVERSION="-ben${PR/r1/0}-${PR}" && kernel_universal_unpack } src_install() { dodir /usr/src cd ${S} rm ${WORKDIR}/patch-${OKV}-${MY_R} echo ">>> Copying sources..." mv ${WORKDIR}/* ${D}/usr/src }