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481 lines
13 KiB
481 lines
13 KiB
# Copyright 1999-2015 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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AUTOTOOLIZE=yes
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MY_P="${P/_rc/-rc}"
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inherit eutils user autotools linux-info systemd readme.gentoo
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BACKPORTS=""
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if [[ ${PV} = *9999* ]]; then
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inherit git-r3
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EGIT_REPO_URI="git://libvirt.org/libvirt.git"
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SRC_URI=""
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KEYWORDS=""
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SLOT="0"
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else
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# Versions with 4 numbers are stable updates:
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if [[ ${PV} =~ ^[0-9]+(\.[0-9]+){3} ]]; then
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SRC_URI="http://libvirt.org/sources/stable_updates/${MY_P}.tar.gz"
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else
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SRC_URI="http://libvirt.org/sources/${MY_P}.tar.gz"
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fi
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SRC_URI+=" ${BACKPORTS:+
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https://dev.gentoo.org/~cardoe/distfiles/${P}-${BACKPORTS}.tar.xz
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https://dev.gentoo.org/~tamiko/distfiles/${P}-${BACKPORTS}.tar.xz}"
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KEYWORDS="amd64 x86"
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SLOT="0/${PV}"
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fi
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S="${WORKDIR}/${P%_rc*}"
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DESCRIPTION="C toolkit to manipulate virtual machines"
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HOMEPAGE="http://www.libvirt.org/"
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LICENSE="LGPL-2.1"
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# TODO: Reenable IUSE wireshark-plugins
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IUSE="apparmor audit avahi +caps firewalld fuse glusterfs iscsi +libvirtd lvm \
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lxc +macvtap nfs nls numa openvz parted pcap phyp policykit +qemu rbd sasl \
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selinux +udev uml +vepa virtualbox virt-network wireshark-plugins xen \
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elibc_glibc systemd"
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REQUIRED_USE="libvirtd? ( || ( lxc openvz qemu uml virtualbox xen ) )
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lxc? ( caps libvirtd )
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openvz? ( libvirtd )
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qemu? ( libvirtd )
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uml? ( libvirtd )
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vepa? ( macvtap )
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virtualbox? ( libvirtd )
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xen? ( libvirtd )
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virt-network? ( libvirtd )
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firewalld? ( virt-network )"
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# gettext.sh command is used by the libvirt command wrappers, and it's
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# non-optional, so put it into RDEPEND.
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# We can use both libnl:1.1 and libnl:3, but if you have both installed, the
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# package will use 3 by default. Since we don't have slot pinning in an API,
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# we must go with the most recent
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RDEPEND="sys-libs/readline:=
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sys-libs/ncurses:0=
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>=net-misc/curl-7.18.0
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net-firewall/ebtables
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>=net-firewall/iptables-1.4.10[ipv6]
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dev-libs/libgcrypt:0
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>=dev-libs/libxml2-2.7.6
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dev-libs/libnl:3
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>=net-libs/gnutls-1.0.25
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net-libs/libssh2
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sys-apps/dmidecode
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>=sys-apps/util-linux-2.17
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sys-devel/gettext
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>=net-analyzer/netcat6-1.0-r2
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app-misc/scrub
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apparmor? ( sys-libs/libapparmor )
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audit? ( sys-process/audit )
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avahi? ( >=net-dns/avahi-0.6[dbus] )
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caps? ( sys-libs/libcap-ng )
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fuse? ( >=sys-fs/fuse-2.8.6 )
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glusterfs? ( >=sys-cluster/glusterfs-3.4.1 )
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iscsi? ( sys-block/open-iscsi )
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lxc? ( !systemd? ( sys-power/pm-utils ) )
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lvm? ( >=sys-fs/lvm2-2.02.48-r2 )
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nfs? ( net-fs/nfs-utils )
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numa? (
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>sys-process/numactl-2.0.2
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sys-process/numad
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)
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openvz? ( sys-kernel/openvz-sources:* )
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parted? (
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>=sys-block/parted-1.8[device-mapper]
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sys-fs/lvm2
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)
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pcap? ( >=net-libs/libpcap-1.0.0 )
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policykit? ( >=sys-auth/polkit-0.9 )
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qemu? (
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>=app-emulation/qemu-0.13.0
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dev-libs/yajl
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!systemd? ( sys-power/pm-utils )
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)
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rbd? ( sys-cluster/ceph )
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sasl? ( dev-libs/cyrus-sasl )
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selinux? ( >=sys-libs/libselinux-2.0.85 )
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systemd? ( sys-apps/systemd )
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virtualbox? ( || ( app-emulation/virtualbox >=app-emulation/virtualbox-bin-2.2.0 ) )
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wireshark-plugins? ( net-analyzer/wireshark:= )
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xen? ( app-emulation/xen-tools:= app-emulation/xen )
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udev? ( virtual/udev >=x11-libs/libpciaccess-0.10.9 )
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virt-network? ( net-dns/dnsmasq[script]
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net-misc/radvd
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sys-apps/iproute2[-minimal]
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firewalld? ( net-firewall/firewalld )
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)
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elibc_glibc? ( || ( >=net-libs/libtirpc-0.2.2-r1 <sys-libs/glibc-2.14 ) )"
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DEPEND="${RDEPEND}
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virtual/pkgconfig
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app-text/xhtml1
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dev-lang/perl
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dev-perl/XML-XPath
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dev-libs/libxslt"
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# gentoo.readme stuff:
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DISABLE_AUTOFORMATTING=true
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DOC_CONTENTS="For the basic networking support (bridged and routed networks) you don't
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need any extra software. For more complex network modes including but not
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limited to NATed network, you can enable the 'virt-network' USE flag.
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If you are using dnsmasq on your system, you will have to configure
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/etc/dnsmasq.conf to enable the following settings:
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bind-interfaces
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interface or except-interface
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Otherwise you might have issues with your existing DNS server.
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For openrc users:
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Please use /etc/conf.d/libvirtd to control the '--listen' parameter for
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libvirtd.
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The default configuration will suspend and resume running kvm guests
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with 'managedsave'. This behavior can be changed under
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/etc/conf.d/libvirtd
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For systemd users:
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Please use /etc/systemd/system/libvirtd.service.d/00gentoo.conf
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to control the '--listen' parameter for libvirtd.
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The configuration for the 'libvirt-guests.service' is found under
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/etc/libvirt/libvirt-guests.conf"
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! use policykit && DOC_CONTENTS+="
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To allow normal users to connect to libvirtd you must change the unix sock
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group and/or perms in /etc/libvirt/libvirtd.conf"
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use caps && use qemu && DOC_CONTENTS+="
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libvirt will now start qemu/kvm VMs with non-root privileges. Ensure any
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resources your VMs use are accessible by qemu:qemu"
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LXC_CONFIG_CHECK="
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~CGROUPS
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~CGROUP_FREEZER
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~CGROUP_DEVICE
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~CGROUP_CPUACCT
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~CGROUP_SCHED
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~CGROUP_PERF
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~BLK_CGROUP
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~NET_CLS_CGROUP
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~CGROUP_NET_PRIO
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~CPUSETS
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~NAMESPACES
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~UTS_NS
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~IPC_NS
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~PID_NS
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~NET_NS
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~USER_NS
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~DEVPTS_MULTIPLE_INSTANCES
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~VETH
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~MACVLAN
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~POSIX_MQUEUE
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~SECURITYFS
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~!GRKERNSEC_CHROOT_MOUNT
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~!GRKERNSEC_CHROOT_DOUBLE
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~!GRKERNSEC_CHROOT_PIVOT
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~!GRKERNSEC_CHROOT_CHMOD
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~!GRKERNSEC_CHROOT_CAPS
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"
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VIRTNET_CONFIG_CHECK="
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~BRIDGE_NF_EBTABLES
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~BRIDGE_EBT_MARK_T
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~NETFILTER_ADVANCED
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~NETFILTER_XT_TARGET_CHECKSUM
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~NETFILTER_XT_CONNMARK
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~NETFILTER_XT_MARK
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"
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BWLMT_CONFIG_CHECK="
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~BRIDGE_EBT_T_NAT
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~NET_SCH_HTB
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~NET_SCH_SFQ
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~NET_SCH_INGRESS
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~NET_CLS_FW
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~NET_CLS_U32
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~NET_ACT_POLICE
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"
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MACVTAP_CONFIG_CHECK=" ~MACVTAP"
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LVM_CONFIG_CHECK=" ~BLK_DEV_DM ~DM_SNAPSHOT ~DM_MULTIPATH"
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ERROR_USER_NS="Optional depending on LXC configuration."
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pkg_setup() {
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enewgroup qemu 77
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enewuser qemu 77 -1 -1 qemu kvm
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# Some people used the masked ebuild which was not adding the qemu
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# user to the kvm group originally. This results in VMs failing to
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# start for some users. bug #430808
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egetent group kvm | grep -q qemu
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if [[ $? -ne 0 ]]; then
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gpasswd -a qemu kvm
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fi
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# Handle specific kernel versions for different features
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kernel_is lt 3 6 && LXC_CONFIG_CHECK+=" ~CGROUP_MEM_RES_CTLR"
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kernel_is ge 3 6 && LXC_CONFIG_CHECK+=" ~MEMCG ~MEMCG_SWAP ~MEMCG_KMEM"
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CONFIG_CHECK=""
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use fuse && CONFIG_CHECK+=" ~FUSE_FS"
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use lvm && CONFIG_CHECK+="${LVM_CONFIG_CHECK}"
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use lxc && CONFIG_CHECK+="${LXC_CONFIG_CHECK}"
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use macvtap && CONFIG_CHECK+="${MACVTAP_CONFIG_CHECK}"
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use virt-network && CONFIG_CHECK+="${VIRTNET_CONFIG_CHECK}"
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# Bandwidth Limiting Support
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use virt-network && CONFIG_CHECK+="${BWLMT_CONFIG_CHECK}"
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if [[ -n ${CONFIG_CHECK} ]]; then
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linux-info_pkg_setup
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fi
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}
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src_prepare() {
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touch "${S}/.mailmap"
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if [[ ${PV} = *9999* ]]; then
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# git checkouts require bootstrapping to create the configure script.
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# Additionally the submodules must be cloned to the right locations
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# bug #377279
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./bootstrap || die "bootstrap failed"
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(
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git submodule status | sed 's/^[ +-]//;s/ .*//'
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git hash-object bootstrap.conf
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) >.git-module-status
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fi
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epatch \
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"${FILESDIR}"/${PN}-1.2.9-do_not_use_sysconf.patch \
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"${FILESDIR}"/${PN}-1.2.16-fix_paths_in_libvirt-guests_sh.patch \
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"${FILESDIR}"/${PN}-1.2.17-fix_paths_for_apparmor.patch
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[[ -n ${BACKPORTS} ]] && \
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EPATCH_FORCE=yes EPATCH_SUFFIX="patch" \
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EPATCH_SOURCE="${WORKDIR}/patches" epatch
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epatch_user
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[[ -n ${AUTOTOOLIZE} ]] && eautoreconf
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# Tweak the init script
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local avahi_init=
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local iscsi_init=
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local rbd_init=
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local firewalld_init=
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cp "${FILESDIR}/libvirtd.init-r14" "${S}/libvirtd.init"
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use avahi && avahi_init='avahi-daemon'
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use iscsi && iscsi_init='iscsid'
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use rbd && rbd_init='ceph'
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use firewalld && firewalld_init='need firewalld'
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sed -e "s/USE_FLAG_FIREWALLD/${firewalld_init}/" -i "${S}/libvirtd.init"
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sed -e "s/USE_FLAG_AVAHI/${avahi_init}/" -i "${S}/libvirtd.init"
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sed -e "s/USE_FLAG_ISCSI/${iscsi_init}/" -i "${S}/libvirtd.init"
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sed -e "s/USE_FLAG_RBD/${rbd_init}/" -i "${S}/libvirtd.init"
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}
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src_configure() {
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local myconf=""
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## enable/disable daemon, otherwise client only utils
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myconf+=" $(use_with libvirtd)"
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## enable/disable the daemon using avahi to find VMs
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myconf+=" $(use_with avahi)"
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## hypervisors on the local host
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myconf+=" $(use_with xen) $(use_with xen xen-inotify)"
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myconf+=" --without-xenapi"
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if use xen && has_version ">=app-emulation/xen-tools-4.2.0"; then
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myconf+=" --with-libxl"
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else
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myconf+=" --without-libxl"
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fi
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myconf+=" $(use_with openvz)"
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myconf+=" $(use_with lxc)"
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if use virtualbox && has_version app-emulation/virtualbox-ose; then
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myconf+=" --with-vbox=/usr/lib/virtualbox-ose/"
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else
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myconf+=" $(use_with virtualbox vbox)"
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fi
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myconf+=" $(use_with uml)"
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myconf+=" $(use_with qemu)"
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myconf+=" $(use_with qemu yajl)" # Use QMP over HMP
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myconf+=" $(use_with phyp)"
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myconf+=" --with-esx"
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myconf+=" --with-vmware"
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## additional host drivers
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myconf+=" $(use_with apparmor)"
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myconf+=" $(use_with apparmor apparmor-profiles)"
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myconf+=" $(use_with virt-network network)"
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myconf+=" --with-storage-fs"
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myconf+=" $(use_with lvm storage-lvm)"
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myconf+=" $(use_with iscsi storage-iscsi)"
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myconf+=" $(use_with parted storage-disk)"
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myconf+=" $(use_with glusterfs)"
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myconf+=" $(use_with glusterfs storage-gluster)"
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myconf+=" $(use_with lvm storage-mpath)"
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myconf+=" $(use_with rbd storage-rbd)"
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myconf+=" $(use_with numa numactl)"
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myconf+=" $(use_with numa numad)"
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myconf+=" $(use_with selinux)"
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myconf+=" $(use_with fuse)"
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# udev for device support details
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myconf+=" $(use_with udev)"
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myconf+=" --without-hal"
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# linux capability support so we don't need privileged accounts
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myconf+=" $(use_with caps capng)"
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## auth stuff
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myconf+=" $(use_with policykit polkit)"
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myconf+=" $(use_with sasl)"
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# network bits
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myconf+=" $(use_with macvtap)"
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myconf+=" $(use_with pcap libpcap)"
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myconf+=" $(use_with vepa virtualport)"
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myconf+=" $(use_with firewalld)"
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## other
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myconf+=" $(use_enable nls)"
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# user privilege bits fir qemu/kvm
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if use caps; then
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myconf+=" --with-qemu-user=qemu"
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myconf+=" --with-qemu-group=qemu"
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else
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myconf+=" --with-qemu-user=root"
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myconf+=" --with-qemu-group=root"
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fi
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# audit support
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myconf+=" $(use_with audit)"
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# wireshark dissector
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myconf+=" $(use_with wireshark-plugins wireshark-dissector)"
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## stuff we don't yet support
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myconf+=" --without-netcf"
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# locking support
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myconf+=" --without-sanlock"
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# systemd unit files
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myconf+=" $(use_with systemd systemd-daemon)"
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use systemd && myconf+=" --with-init-script=systemd"
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# this is a nasty trick to work around the problem in bug
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# #275073. The reason why we don't solve this properly is that
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# it'll require us to rebuild autotools (and we don't really want
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# to do that right now). The proper solution has been sent
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# upstream and should hopefully land in 0.7.7, in the mean time,
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# mime the same functionality with this.
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case ${CHOST} in
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*cygwin* | *mingw* )
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;;
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*)
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ac_cv_prog_WINDRES=no
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;;
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esac
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econf \
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${myconf} \
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--disable-static \
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--disable-werror \
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--with-remote \
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--docdir=/usr/share/doc/${PF} \
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--localstatedir=/var
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if [[ ${PV} = *9999* ]]; then
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# Restore gnulib's config.sub and config.guess
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# bug #377279
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(cd .gnulib && git reset --hard > /dev/null)
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fi
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}
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src_test() {
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# Explicitly allow parallel build of tests
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export VIR_TEST_DEBUG=1
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HOME="${T}" emake check || die "tests failed"
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}
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src_install() {
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emake install \
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DESTDIR="${D}" \
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HTML_DIR=/usr/share/doc/${PF}/html \
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DOCS_DIR=/usr/share/doc/${PF} \
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EXAMPLE_DIR=/usr/share/doc/${PF}/examples \
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SYSTEMD_UNIT_DIR="$(systemd_get_unitdir)" \
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|| die "emake install failed"
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find "${D}" -name '*.la' -delete || die
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# Remove bogus, empty directories. They are either not used, or
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# libvirtd is able to create them on demand
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rm -rf "${D}"/etc/sysconfig
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rm -rf "${D}"/var/cache
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rm -rf "${D}"/var/run
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rm -rf "${D}"/var/log
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use libvirtd || return 0
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# From here, only libvirtd-related instructions, be warned!
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use systemd && systemd_install_serviced \
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"${FILESDIR}"/libvirtd.service.conf libvirtd.service
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systemd_newtmpfilesd "${FILESDIR}"/libvirtd.tmpfiles.conf libvirtd.conf
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newinitd "${S}/libvirtd.init" libvirtd || die
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newconfd "${FILESDIR}/libvirtd.confd-r4" libvirtd || die
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newinitd "${FILESDIR}/virtlockd.init-r1" virtlockd || die
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readme.gentoo_create_doc
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}
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pkg_preinst() {
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# we only ever want to generate this once
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if [[ -e "${ROOT}"/etc/libvirt/qemu/networks/default.xml ]]; then
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rm -rf "${D}"/etc/libvirt/qemu/networks/default.xml
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fi
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# We really don't want to use or support old PolicyKit cause it
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# screws with the new polkit integration
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if has_version sys-auth/policykit; then
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rm -rf "${D}"/usr/share/PolicyKit/policy/org.libvirt.unix.policy
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fi
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# Only sysctl files ending in .conf work
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dodir /etc/sysctl.d
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mv "${D}"/usr/lib/sysctl.d/libvirtd.conf "${D}"/etc/sysctl.d/libvirtd.conf
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}
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pkg_postinst() {
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if [[ -e "${ROOT}"/etc/libvirt/qemu/networks/default.xml ]]; then
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touch "${ROOT}"/etc/libvirt/qemu/networks/default.xml
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fi
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use libvirtd || return 0
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# From here, only libvirtd-related instructions, be warned!
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if [[ -n ${REPLACING_VERSIONS} ]] && ! version_is_at_least 1.2.17-r2 ${REPLACING_VERSIONS} ]]; then
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FORCE_PRINT_ELOG=true
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|
fi
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|
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readme.gentoo_print_elog
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|
}
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