609 lines
18 KiB
Bash
609 lines
18 KiB
Bash
# Copyright 1999-2014 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/app-emulation/qemu/qemu-2.1.1.ebuild,v 1.1 2014/09/12 07:01:42 vapier Exp $
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EAPI=5
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#MY_P="${P/_/-}"
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PYTHON_COMPAT=( python{2_6,2_7} )
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PYTHON_REQ_USE="ncurses,readline"
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inherit eutils flag-o-matic linux-info toolchain-funcs multilib python-r1 \
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user udev fcaps readme.gentoo pax-utils
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BACKPORTS=
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if [[ ${PV} = *9999* ]]; then
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EGIT_REPO_URI="git://git.qemu.org/qemu.git"
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inherit git-2
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SRC_URI=""
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KEYWORDS=""
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else
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SRC_URI="http://wiki.qemu-project.org/download/${P}.tar.bz2
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${BACKPORTS:+
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http://dev.gentoo.org/~cardoe/distfiles/${P}-${BACKPORTS}.tar.xz}"
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KEYWORDS="~amd64 ~ppc ~ppc64 ~x86 ~x86-fbsd"
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fi
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DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
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HOMEPAGE="http://www.qemu.org http://www.linux-kvm.org"
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LICENSE="GPL-2 LGPL-2 BSD-2"
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SLOT="0"
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IUSE="accessibility +aio alsa bluetooth +caps +curl debug +fdt glusterfs \
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gtk infiniband iscsi +jpeg \
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kernel_linux kernel_FreeBSD lzo ncurses nfs nls numa opengl +pin-upstream-blobs
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+png pulseaudio python \
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rbd sasl +seccomp sdl selinux smartcard snappy spice ssh static static-softmmu \
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static-user systemtap tci test +threads tpm tls usb usbredir +uuid vde \
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+vhost-net virtfs +vnc xattr xen xfs"
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COMMON_TARGETS="aarch64 alpha arm cris i386 m68k microblaze microblazeel mips
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mips64 mips64el mipsel or32 ppc ppc64 s390x sh4 sh4eb sparc sparc64 unicore32
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x86_64"
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IUSE_SOFTMMU_TARGETS="${COMMON_TARGETS} lm32 moxie ppcemb xtensa xtensaeb"
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IUSE_USER_TARGETS="${COMMON_TARGETS} armeb mipsn32 mipsn32el ppc64abi32 sparc32plus"
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use_targets="
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$(printf ' qemu_softmmu_targets_%s' ${IUSE_SOFTMMU_TARGETS})
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$(printf ' qemu_user_targets_%s' ${IUSE_USER_TARGETS})
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"
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IUSE+=" ${use_targets}"
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# Require at least one softmmu or user target.
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# Block USE flag configurations known to not work.
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REQUIRED_USE="|| ( ${use_targets} )
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python? ( ${PYTHON_REQUIRED_USE} )
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qemu_softmmu_targets_arm? ( fdt )
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qemu_softmmu_targets_microblaze? ( fdt )
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qemu_softmmu_targets_ppc? ( fdt )
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qemu_softmmu_targets_ppc64? ( fdt )
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static? ( static-softmmu static-user )
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static-softmmu? ( !alsa !pulseaudio !bluetooth !opengl !gtk )
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virtfs? ( xattr )"
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# Yep, you need both libcap and libcap-ng since virtfs only uses libcap.
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#
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# The attr lib isn't always linked in (although the USE flag is always
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# respected). This is because qemu supports using the C library's API
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# when available rather than always using the extranl library.
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COMMON_LIB_DEPEND=">=dev-libs/glib-2.0[static-libs(+)]
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sys-libs/zlib[static-libs(+)]
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xattr? ( sys-apps/attr[static-libs(+)] )"
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SOFTMMU_LIB_DEPEND="${COMMON_LIB_DEPEND}
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>=x11-libs/pixman-0.28.0[static-libs(+)]
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aio? ( dev-libs/libaio[static-libs(+)] )
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caps? ( sys-libs/libcap-ng[static-libs(+)] )
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curl? ( >=net-misc/curl-7.15.4[static-libs(+)] )
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fdt? ( >=sys-apps/dtc-1.4.0[static-libs(+)] )
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glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] )
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infiniband? ( sys-infiniband/librdmacm[static-libs(+)] )
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jpeg? ( virtual/jpeg[static-libs(+)] )
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lzo? ( dev-libs/lzo:2[static-libs(+)] )
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ncurses? ( sys-libs/ncurses[static-libs(+)] )
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nfs? ( >=net-fs/libnfs-1.9.3[static-libs(+)] )
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numa? ( sys-process/numactl[static-libs(+)] )
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png? ( media-libs/libpng[static-libs(+)] )
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rbd? ( sys-cluster/ceph[static-libs(+)] )
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sasl? ( dev-libs/cyrus-sasl[static-libs(+)] )
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sdl? ( >=media-libs/libsdl-1.2.11[static-libs(+)] )
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seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] )
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snappy? ( app-arch/snappy[static-libs(+)] )
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spice? ( >=app-emulation/spice-0.12.0[static-libs(+)] )
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ssh? ( >=net-libs/libssh2-1.2.8[static-libs(+)] )
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tls? ( net-libs/gnutls[static-libs(+)] )
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usb? ( >=dev-libs/libusb-1.0.18[static-libs(+)] )
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uuid? ( >=sys-apps/util-linux-2.16.0[static-libs(+)] )
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vde? ( net-misc/vde[static-libs(+)] )
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xfs? ( sys-fs/xfsprogs[static-libs(+)] )"
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USER_LIB_DEPEND="${COMMON_LIB_DEPEND}"
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X86_FIRMWARE_DEPEND="
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>=sys-firmware/ipxe-1.0.0_p20130624
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pin-upstream-blobs? (
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~sys-firmware/seabios-1.7.5
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~sys-firmware/sgabios-0.1_pre8
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~sys-firmware/vgabios-0.7a
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)
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!pin-upstream-blobs? (
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sys-firmware/seabios
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sys-firmware/sgabios
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)"
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RDEPEND="!static-softmmu? ( ${SOFTMMU_LIB_DEPEND//\[static-libs(+)]} )
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!static-user? ( ${USER_LIB_DEPEND//\[static-libs(+)]} )
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qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} )
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qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} )
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accessibility? ( app-accessibility/brltty )
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alsa? ( >=media-libs/alsa-lib-1.0.13 )
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bluetooth? ( net-wireless/bluez )
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gtk? (
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x11-libs/gtk+:3
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x11-libs/vte:2.90
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)
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iscsi? ( net-libs/libiscsi )
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opengl? ( virtual/opengl )
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pulseaudio? ( media-sound/pulseaudio )
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python? ( ${PYTHON_DEPS} )
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sdl? ( media-libs/libsdl[X] )
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selinux? ( sec-policy/selinux-qemu )
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smartcard? ( dev-libs/nss !app-emulation/libcacard )
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spice? ( >=app-emulation/spice-protocol-0.12.3 )
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systemtap? ( dev-util/systemtap )
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usbredir? ( >=sys-apps/usbredir-0.6 )
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virtfs? ( sys-libs/libcap )
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xen? ( app-emulation/xen-tools )"
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DEPEND="${RDEPEND}
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dev-lang/perl
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=dev-lang/python-2*
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sys-apps/texinfo
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virtual/pkgconfig
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kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 )
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gtk? ( nls? ( sys-devel/gettext ) )
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static-softmmu? ( ${SOFTMMU_LIB_DEPEND} )
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static-user? ( ${USER_LIB_DEPEND} )
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test? (
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dev-libs/glib[utils]
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sys-devel/bc
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)"
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STRIP_MASK="/usr/share/qemu/palcode-clipper"
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QA_PREBUILT="
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usr/share/qemu/openbios-ppc
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usr/share/qemu/openbios-sparc64
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usr/share/qemu/openbios-sparc32
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usr/share/qemu/palcode-clipper
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usr/share/qemu/s390-ccw.img
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usr/share/qemu/u-boot.e500
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"
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QA_WX_LOAD="usr/bin/qemu-i386
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usr/bin/qemu-x86_64
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usr/bin/qemu-alpha
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usr/bin/qemu-arm
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usr/bin/qemu-cris
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usr/bin/qemu-m68k
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usr/bin/qemu-microblaze
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usr/bin/qemu-microblazeel
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usr/bin/qemu-mips
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usr/bin/qemu-mipsel
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usr/bin/qemu-or32
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usr/bin/qemu-ppc
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usr/bin/qemu-ppc64
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usr/bin/qemu-ppc64abi32
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usr/bin/qemu-sh4
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usr/bin/qemu-sh4eb
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usr/bin/qemu-sparc
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usr/bin/qemu-sparc64
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usr/bin/qemu-armeb
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usr/bin/qemu-sparc32plus
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usr/bin/qemu-s390x
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usr/bin/qemu-unicore32"
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DOC_CONTENTS="If you don't have kvm compiled into the kernel, make sure
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you have the kernel module loaded before running kvm. The easiest way to
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ensure that the kernel module is loaded is to load it on boot.\n
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For AMD CPUs the module is called 'kvm-amd'\n
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For Intel CPUs the module is called 'kvm-intel'\n
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Please review /etc/conf.d/modules for how to load these\n\n
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Make sure your user is in the 'kvm' group\n
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Just run 'gpasswd -a <USER> kvm', then have <USER> re-login."
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qemu_support_kvm() {
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if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 \
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use qemu_softmmu_targets_ppc || use qemu_softmmu_targets_ppc64 \
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use qemu_softmmu_targets_s390x; then
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return 0
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fi
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return 1
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}
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pkg_pretend() {
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if use kernel_linux && kernel_is lt 2 6 25; then
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eerror "This version of KVM requres a host kernel of 2.6.25 or higher."
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elif use kernel_linux; then
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if ! linux_config_exists; then
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eerror "Unable to check your kernel for KVM support"
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else
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CONFIG_CHECK="~KVM ~TUN ~BRIDGE"
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ERROR_KVM="You must enable KVM in your kernel to continue"
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ERROR_KVM_AMD="If you have an AMD CPU, you must enable KVM_AMD in"
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ERROR_KVM_AMD+=" your kernel configuration."
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ERROR_KVM_INTEL="If you have an Intel CPU, you must enable"
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ERROR_KVM_INTEL+=" KVM_INTEL in your kernel configuration."
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ERROR_TUN="You will need the Universal TUN/TAP driver compiled"
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ERROR_TUN+=" into your kernel or loaded as a module to use the"
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ERROR_TUN+=" virtual network device if using -net tap."
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ERROR_BRIDGE="You will also need support for 802.1d"
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ERROR_BRIDGE+=" Ethernet Bridging for some network configurations."
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use vhost-net && CONFIG_CHECK+=" ~VHOST_NET"
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ERROR_VHOST_NET="You must enable VHOST_NET to have vhost-net"
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ERROR_VHOST_NET+=" support"
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if use amd64 || use x86 || use amd64-linux || use x86-linux; then
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CONFIG_CHECK+=" ~KVM_AMD ~KVM_INTEL"
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fi
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use python && CONFIG_CHECK+=" ~DEBUG_FS"
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ERROR_DEBUG_FS="debugFS support required for kvm_stat"
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# Now do the actual checks setup above
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check_extra_config
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fi
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fi
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if grep -qs '/usr/bin/qemu-kvm' "${EROOT}"/etc/libvirt/qemu/*.xml; then
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eerror "The kvm/qemu-kvm wrappers no longer exist, but your libvirt"
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eerror "instances are still pointing to it. Please update your"
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eerror "configs in /etc/libvirt/qemu/ to use the -enable-kvm flag"
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eerror "and the right system binary (e.g. qemu-system-x86_64)."
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die "update your virt configs to not use qemu-kvm"
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fi
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}
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pkg_setup() {
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enewgroup kvm 78
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}
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#S="${WORKDIR}/${MY_P}"
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src_prepare() {
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# Alter target makefiles to accept CFLAGS set via flag-o
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sed -i -r \
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-e 's/^(C|OP_C|HELPER_C)FLAGS=/\1FLAGS+=/' \
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Makefile Makefile.target || die
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# Cheap hack to disable gettext .mo generation.
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use nls || rm -f po/*.po
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epatch "${FILESDIR}"/qemu-1.7.0-cflags.patch
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epatch "${FILESDIR}"/${PN}-2.1.1-readlink-self.patch
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[[ -n ${BACKPORTS} ]] && \
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EPATCH_FORCE=yes EPATCH_SUFFIX="patch" EPATCH_SOURCE="${S}/patches" \
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epatch
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# Fix ld and objcopy being called directly
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tc-export AR LD OBJCOPY
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# Verbose builds
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MAKEOPTS+=" V=1"
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epatch_user
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}
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##
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# configures qemu based on the build directory and the build type
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# we are using.
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#
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qemu_src_configure() {
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debug-print-function ${FUNCNAME} "$@"
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local buildtype=$1
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local builddir=$2
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local static_flag="static-${buildtype}"
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# audio options
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local audio_opts="oss"
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use alsa && audio_opts="alsa,${audio_opts}"
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use sdl && audio_opts="sdl,${audio_opts}"
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use pulseaudio && audio_opts="pa,${audio_opts}"
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local conf_opts=(
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--prefix=/usr
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--sysconfdir=/etc
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--libdir=/usr/$(get_libdir)
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--docdir=/usr/share/doc/${PF}/html
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--disable-bsd-user
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--disable-guest-agent
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--disable-strip
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--disable-werror
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--python="${PYTHON}"
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--cc="$(tc-getCC)"
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--cxx="$(tc-getCXX)"
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--host-cc="$(tc-getBUILD_CC)"
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$(use_enable debug debug-info)
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$(use_enable debug debug-tcg)
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--enable-docs
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$(use_enable tci tcg-interpreter)
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$(use_enable xattr attr)
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)
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# Disable options not used by user targets as the default configure
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# options will autoprobe and try to link in a bunch of unused junk.
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conf_softmmu() {
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if [[ ${buildtype} == "user" ]] ; then
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echo "--disable-${2:-$1}"
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else
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use_enable "$@"
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fi
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}
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conf_opts+=(
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$(conf_softmmu accessibility brlapi)
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$(conf_softmmu aio linux-aio)
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$(conf_softmmu bluetooth bluez)
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$(conf_softmmu caps cap-ng)
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$(conf_softmmu curl)
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$(conf_softmmu fdt)
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$(conf_softmmu glusterfs)
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$(conf_softmmu gtk)
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$(conf_softmmu infiniband rdma)
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$(conf_softmmu iscsi libiscsi)
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$(conf_softmmu jpeg vnc-jpeg)
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$(conf_softmmu kernel_linux kvm)
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$(conf_softmmu lzo)
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$(conf_softmmu ncurses curses)
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$(conf_softmmu nfs libnfs)
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$(conf_softmmu numa)
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$(conf_softmmu opengl glx)
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$(conf_softmmu png vnc-png)
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$(conf_softmmu rbd)
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$(conf_softmmu sasl vnc-sasl)
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$(conf_softmmu sdl)
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$(conf_softmmu seccomp)
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$(conf_softmmu smartcard smartcard-nss)
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$(conf_softmmu snappy)
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$(conf_softmmu spice)
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$(conf_softmmu ssh libssh2)
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$(conf_softmmu tls quorum)
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$(conf_softmmu tls vnc-tls)
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$(conf_softmmu tls vnc-ws)
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$(conf_softmmu usb libusb)
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$(conf_softmmu usbredir usb-redir)
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$(conf_softmmu uuid)
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$(conf_softmmu vde)
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$(conf_softmmu vhost-net)
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$(conf_softmmu virtfs)
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$(conf_softmmu vnc)
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$(conf_softmmu xen)
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$(conf_softmmu xen xen-pci-passthrough)
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$(conf_softmmu xfs xfsctl)
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)
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case ${buildtype} in
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user)
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conf_opts+=(
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--enable-linux-user
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--disable-system
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--target-list="${user_targets}"
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--disable-blobs
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--disable-tools
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)
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;;
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softmmu)
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conf_opts+=(
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--disable-linux-user
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--enable-system
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--target-list="${softmmu_targets}"
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--with-system-pixman
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--audio-drv-list="${audio_opts}"
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)
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use gtk && conf_opts+=( --with-gtkabi=3.0 )
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;;
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esac
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# Add support for SystemTAP
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use systemtap && conf_opts+=( --enable-trace-backend=dtrace )
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# We always want to attempt to build with PIE support as it results
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# in a more secure binary. But it doesn't work with static or if
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# the current GCC doesn't have PIE support.
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if use ${static_flag}; then
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conf_opts+=( --static --disable-pie )
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else
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gcc-specs-pie && conf_opts+=( --enable-pie )
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fi
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einfo "./configure ${conf_opts[*]}"
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cd "${builddir}"
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../configure "${conf_opts[@]}" || die "configure failed"
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# FreeBSD's kernel does not support QEMU assigning/grabbing
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# host USB devices yet
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use kernel_FreeBSD && \
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sed -i -E -e "s|^(HOST_USB=)bsd|\1stub|" "${S}"/config-host.mak
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}
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src_configure() {
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local target
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python_export_best
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softmmu_targets= softmmu_bins=()
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user_targets= user_bins=()
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for target in ${IUSE_SOFTMMU_TARGETS} ; do
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if use "qemu_softmmu_targets_${target}"; then
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softmmu_targets+=",${target}-softmmu"
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softmmu_bins+=( "qemu-system-${target}" )
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fi
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done
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for target in ${IUSE_USER_TARGETS} ; do
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if use "qemu_user_targets_${target}"; then
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user_targets+=",${target}-linux-user"
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user_bins+=( "qemu-${target}" )
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fi
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done
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[[ -n ${softmmu_targets} ]] && \
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einfo "Building the following softmmu targets: ${softmmu_targets}"
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[[ -n ${user_targets} ]] && \
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einfo "Building the following user targets: ${user_targets}"
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if [[ -n ${softmmu_targets} ]]; then
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mkdir "${S}/softmmu-build"
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qemu_src_configure "softmmu" "${S}/softmmu-build"
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fi
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if [[ -n ${user_targets} ]]; then
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mkdir "${S}/user-build"
|
|
qemu_src_configure "user" "${S}/user-build"
|
|
fi
|
|
}
|
|
|
|
src_compile() {
|
|
if [[ -n ${user_targets} ]]; then
|
|
cd "${S}/user-build"
|
|
default
|
|
fi
|
|
|
|
if [[ -n ${softmmu_targets} ]]; then
|
|
cd "${S}/softmmu-build"
|
|
default
|
|
fi
|
|
}
|
|
|
|
src_test() {
|
|
if [[ -n ${softmmu_targets} ]]; then
|
|
cd "${S}/softmmu-build"
|
|
pax-mark m */qemu-system-* #515550
|
|
emake -j1 check
|
|
emake -j1 check-report.html
|
|
fi
|
|
}
|
|
|
|
qemu_python_install() {
|
|
python_domodule "${S}/scripts/qmp/qmp.py"
|
|
|
|
python_doscript "${S}/scripts/kvm/kvm_stat"
|
|
python_doscript "${S}/scripts/kvm/vmxcap"
|
|
python_doscript "${S}/scripts/qmp/qmp-shell"
|
|
python_doscript "${S}/scripts/qmp/qemu-ga-client"
|
|
}
|
|
|
|
src_install() {
|
|
if [[ -n ${user_targets} ]]; then
|
|
cd "${S}/user-build"
|
|
emake DESTDIR="${ED}" install
|
|
|
|
# Install binfmt handler init script for user targets
|
|
newinitd "${FILESDIR}/qemu-binfmt.initd-r1" qemu-binfmt
|
|
fi
|
|
|
|
if [[ -n ${softmmu_targets} ]]; then
|
|
cd "${S}/softmmu-build"
|
|
emake DESTDIR="${ED}" install
|
|
|
|
# This might not exist if the test failed. #512010
|
|
[[ -e check-report.html ]] && dohtml check-report.html
|
|
|
|
if use kernel_linux; then
|
|
udev_dorules "${FILESDIR}"/65-kvm.rules
|
|
fi
|
|
|
|
if use python; then
|
|
python_foreach_impl qemu_python_install
|
|
fi
|
|
fi
|
|
|
|
# Disable mprotect on the qemu binaries as they use JITs to be fast #459348
|
|
pushd "${ED}"/usr/bin >/dev/null
|
|
pax-mark m "${softmmu_bins[@]}" "${user_bins[@]}"
|
|
popd >/dev/null
|
|
|
|
# Install config file example for qemu-bridge-helper
|
|
insinto "/etc/qemu"
|
|
doins "${FILESDIR}/bridge.conf"
|
|
|
|
# Remove the docdir placed qmp-commands.txt
|
|
mv "${ED}/usr/share/doc/${PF}/html/qmp-commands.txt" "${S}/docs/qmp/"
|
|
|
|
cd "${S}"
|
|
dodoc Changelog MAINTAINERS docs/specs/pci-ids.txt
|
|
newdoc pc-bios/README README.pc-bios
|
|
dodoc docs/qmp/*.txt
|
|
|
|
# Remove SeaBIOS since we're using the SeaBIOS packaged ones
|
|
if [[ -n ${softmmu_targets} ]]; then
|
|
rm "${ED}/usr/share/qemu/bios.bin"
|
|
rm "${ED}/usr/share/qemu/bios-256k.bin"
|
|
rm "${ED}/usr/share/qemu/kvmvapic.bin"
|
|
rm "${ED}/usr/share/qemu/linuxboot.bin"
|
|
rm "${ED}/usr/share/qemu/multiboot.bin"
|
|
rm "${ED}/usr/share/qemu/acpi-dsdt.aml"
|
|
rm "${ED}/usr/share/qemu/q35-acpi-dsdt.aml"
|
|
if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
|
|
dosym ../seabios/bios.bin /usr/share/qemu/bios.bin
|
|
dosym ../seabios/bios-256k.bin /usr/share/qemu/bios-256k.bin
|
|
dosym ../seabios/kvmvapic.bin /usr/share/qemu/kvmvapic.bin
|
|
dosym ../seabios/linuxboot.bin /usr/share/qemu/linuxboot.bin
|
|
dosym ../seabios/multiboot.bin /usr/share/qemu/multiboot.bin
|
|
dosym ../seabios/acpi-dsdt.aml /usr/share/qemu/acpi-dsdt.aml
|
|
dosym ../seabios/q35-acpi-dsdt.aml /usr/share/qemu/q35-acpi-dsdt.aml
|
|
fi
|
|
|
|
# Remove vgabios since we're using the seabios packaged one
|
|
rm "${ED}/usr/share/qemu/vgabios-cirrus.bin"
|
|
rm "${ED}/usr/share/qemu/vgabios-qxl.bin"
|
|
rm "${ED}/usr/share/qemu/vgabios-stdvga.bin"
|
|
rm "${ED}/usr/share/qemu/vgabios-vmware.bin"
|
|
if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
|
|
dosym ../seabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin
|
|
dosym ../seabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin
|
|
dosym ../seabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin
|
|
dosym ../seabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin
|
|
fi
|
|
|
|
# Remove sgabios since we're using the sgabios packaged one
|
|
rm "${ED}/usr/share/qemu/sgabios.bin"
|
|
if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
|
|
dosym ../sgabios/sgabios.bin /usr/share/qemu/sgabios.bin
|
|
fi
|
|
|
|
# Remove iPXE since we're using the iPXE packaged one
|
|
rm "${ED}"/usr/share/qemu/pxe-*.rom
|
|
if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
|
|
dosym ../ipxe/8086100e.rom /usr/share/qemu/pxe-e1000.rom
|
|
dosym ../ipxe/80861209.rom /usr/share/qemu/pxe-eepro100.rom
|
|
dosym ../ipxe/10500940.rom /usr/share/qemu/pxe-ne2k_pci.rom
|
|
dosym ../ipxe/10222000.rom /usr/share/qemu/pxe-pcnet.rom
|
|
dosym ../ipxe/10ec8139.rom /usr/share/qemu/pxe-rtl8139.rom
|
|
dosym ../ipxe/1af41000.rom /usr/share/qemu/pxe-virtio.rom
|
|
fi
|
|
fi
|
|
|
|
qemu_support_kvm && readme.gentoo_create_doc
|
|
}
|
|
|
|
pkg_postinst() {
|
|
if qemu_support_kvm; then
|
|
readme.gentoo_print_elog
|
|
ewarn "Migration from qemu-kvm instances and loading qemu-kvm created"
|
|
ewarn "save states has been removed starting with the 1.6.2 release"
|
|
ewarn
|
|
ewarn "It is recommended that you migrate any VMs that may be running"
|
|
ewarn "on qemu-kvm to a host with a newer qemu and regenerate"
|
|
ewarn "any saved states with a newer qemu."
|
|
ewarn
|
|
ewarn "qemu-kvm was the primary qemu provider in Gentoo through 1.2.x"
|
|
|
|
if use x86 || use amd64; then
|
|
ewarn
|
|
ewarn "The /usr/bin/kvm and /usr/bin/qemu-kvm wrappers are no longer"
|
|
ewarn "installed. In order to use kvm acceleration, pass the flag"
|
|
ewarn "-enable-kvm when running your system target."
|
|
fi
|
|
fi
|
|
|
|
fcaps cap_net_admin /usr/libexec/qemu-bridge-helper
|
|
if use virtfs && [ -n "${softmmu_targets}" ]; then
|
|
local virtfs_caps="cap_chown,cap_dac_override,cap_fowner,cap_fsetid,cap_setgid,cap_mknod,cap_setuid"
|
|
fcaps ${virtfs_caps} /usr/bin/virtfs-proxy-helper
|
|
fi
|
|
}
|
|
|
|
pkg_info() {
|
|
echo "Using:"
|
|
echo " $(best_version app-emulation/spice-protocol)"
|
|
echo " $(best_version sys-firmware/ipxe)"
|
|
echo " $(best_version sys-firmware/seabios)"
|
|
if has_version sys-firmware/seabios[binary]; then
|
|
echo " USE=binary"
|
|
else
|
|
echo " USE=''"
|
|
fi
|
|
echo " $(best_version sys-firmware/vgabios)"
|
|
}
|