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# Copyright 1999-2013 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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EAPI="5"
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COMPRESSTYPE=".bz2"
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K_USEPV="yes"
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UNIPATCH_STRICTORDER="yes"
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K_SECURITY_UNSUPPORTED="1"
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CKV="${PV/_p[0-9]*}"
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ETYPE="sources"
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inherit kernel-2
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detect_version
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K_NOSETEXTRAVERSION="don't_set_it"
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DESCRIPTION="Linux kernel fork with new features, including the -ck patchset (BFS), BFQ, TuxOnIce and LinuxIMQ"
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HOMEPAGE="http://pf.natalenko.name/"
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PF_PATCHSET="${PV/*_p}"
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PF_KERNEL="${PV/_p[0-9]*}"
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PF_KERNEL="${PF_KERNEL/_/-}"
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PF_FILE="patch-${PF_KERNEL}-pf${PF_PATCHSET}${COMPRESSTYPE}"
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PF_URI="http://pf.natalenko.name/sources/$(get_version_component_range 1-3)/${PF_FILE}"
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EXPERIMENTAL_PATCHES=(
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# http://ck-hack.blogspot.com/2010/11/create-task-groups-by-tty-comment.html
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http://ck.kolivas.org/patches/bfs/bfs357-penalise_fork_depth_account_threads.patch
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)
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EXPERIMENTAL_URI="
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experimental? (
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${EXPERIMENTAL_PATCHES[@]}
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)
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"
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SRC_URI="${KERNEL_URI} ${PF_URI} ${EXPERIMENTAL_URI}"
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KEYWORDS="-* ~amd64 ~ppc ~ppc64 ~x86"
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IUSE="experimental"
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KV_FULL="${PVR/_p/-pf}"
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S="${WORKDIR}"/linux-"${KV_FULL}"
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pkg_setup(){
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ewarn
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ewarn "${PN} is *not* supported by the Gentoo Kernel Project in any way."
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ewarn "If you need support, please contact the pf developers directly."
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ewarn "Do *not* open bugs in Gentoo's bugzilla unless you have issues with"
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ewarn "the ebuilds. Thank you."
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ewarn
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ebeep 8
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kernel-2_pkg_setup
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}
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src_prepare(){
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epatch "${DISTDIR}"/"${PF_FILE}"
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if use experimental; then
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for patch in ${EXPERIMENTAL_PATCHES[@]}; do
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epatch "${DISTDIR}"/"${patch/*\/}"
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done
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fi
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}
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K_EXTRAEINFO="For more info on pf-sources and details on how to report problems, see: \
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${HOMEPAGE}."
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