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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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# $Header: /var/cvsroot/gentoo-x86/sys-kernel/openvz-sources/openvz-sources-2.6.32.68.8.ebuild,v 1.1 2013/01/03 19:58:15 pinkbyte Exp $
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inherit versionator
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OVZ_KV="0$(get_version_component_range 4).$(get_version_component_range 5)"
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CKV=$(get_version_component_range 1-3)
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OKV=${OKV:-${CKV}}
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EXTRAVERSION=-${PN/-*}-${OVZ_KV}
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ETYPE="sources"
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KV_FULL=${CKV}${EXTRAVERSION}
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if [[ ${PR} != "r0" ]]; then
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KV_FULL+=-${PR}
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EXTRAVERSION+=-${PR}
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fi
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S=${WORKDIR}/linux-${KV_FULL}
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# ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} should succeed.
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KV_MAJOR=$(get_version_component_range 1 ${OKV})
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KV_MINOR=$(get_version_component_range 2 ${OKV})
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KV_PATCH=$(get_version_component_range 3 ${OKV})
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KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
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inherit kernel-2
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#detect_version
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KEYWORDS="~amd64 ~ppc64 ~sparc ~x86"
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IUSE=""
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DESCRIPTION="Kernel sources with OpenVZ patchset"
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HOMEPAGE="http://www.openvz.org"
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SRC_URI="${KERNEL_URI} ${ARCH_URI}
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http://download.openvz.org/kernel/branches/rhel6-${CKV}/042stab${OVZ_KV}/patches/patch-042stab${OVZ_KV}-combined.gz"
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UNIPATCH_STRICTORDER=1
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UNIPATCH_LIST="${DISTDIR}/patch-042stab${OVZ_KV}-combined.gz"
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K_EXTRAEINFO="This openvz kernel uses RHEL6 patchset instead of vanilla kernel.
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This patchset considered to be more stable and security supported by upstream,
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but for us RHEL6 patchset is very fragile and fails to build in many
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configurations so if you have problems use config files from openvz team
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http://wiki.openvz.org/Download/kernel/rhel6/042stab${OVZ_KV}
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For info in next paragraph, see
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http://bugzilla.openvz.org/show_bug.cgi?id=2012#1
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In general, RHEL kernels are very sensitive to compiler version and therefore
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should be compiled by RHEL compiler, otherwise there might be stability issues,
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sometimes as bad as this case."
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K_EXTRAEWARN="This kernel is stable only when built with gcc-4.4.x and is known
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to oops in random places if built with newer compilers."
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