add qemu-kvm-0.12.5 ebuild and include in hard-host-depends

app-emulation/qemu-kvm/qemu-kvm-0.12.5.ebuild

+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/qemu-kvm/qemu-kvm-0.12.3.ebuild,v 1.1 2010/03/02 16:56:34 cardoe Exp $
+
+EAPI="2"
+
+if [[ ${PV} = *9999* ]]; then
+        EGIT_REPO_URI="git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git"
+        GIT_ECLASS="git"
+fi
+
+inherit eutils flag-o-matic ${GIT_ECLASS} linux-info toolchain-funcs
+
+if [[ ${PV} = *9999* ]]; then
+        SRC_URI=""
+        KEYWORDS=""
+else
+        SRC_URI="mirror://sourceforge/kvm/${PN}/${P}.tar.gz"
+        KEYWORDS="amd64 ~ppc ~ppc64 ~x86"
+fi
+
+DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
+HOMEPAGE="http://www.linux-kvm.org"
+
+LICENSE="GPL-2"
+SLOT="0"
+# xen is disabled until the deps are fixed
+IUSE="+aio alsa bluetooth curl esd gnutls fdt hardened kvm-trace ncurses \
+pulseaudio qemu-ifup sasl sdl static vde"
+
+COMMON_TARGETS="i386 x86_64 arm"
+IUSE_SOFTMMU_TARGETS="${COMMON_TARGETS}"
+IUSE_USER_TARGETS=""
+
+for target in ${IUSE_SOFTMMU_TARGETS}; do
+        IUSE="${IUSE} +qemu_softmmu_targets_${target}"
+done
+
+for target in ${IUSE_USER_TARGETS}; do
+        IUSE="${IUSE} +qemu_user_targets_${target}"
+done
+
+RESTRICT="test"
+
+RDEPEND="
+        !app-emulation/kqemu
+        !app-emulation/qemu
+        !app-emulation/qemu-softmmu
+        sys-apps/pciutils
+        >=sys-apps/util-linux-2.16.0
+        sys-libs/zlib
+        aio? ( dev-libs/libaio )
+        alsa? ( >=media-libs/alsa-lib-1.0.13 )
+        bluetooth? ( net-wireless/bluez )
+        curl? ( net-misc/curl )
+        esd? ( media-sound/esound )
+        fdt? ( sys-apps/dtc )
+        gnutls? ( net-libs/gnutls )
+        ncurses? ( sys-libs/ncurses )
+        pulseaudio? ( media-sound/pulseaudio )
+        qemu-ifup? ( sys-apps/iproute2 net-misc/bridge-utils )
+        sasl? ( dev-libs/cyrus-sasl )
+        sdl? ( >=media-libs/libsdl-1.2.11[X] )
+        vde? ( net-misc/vde )
+"
+
+DEPEND="${RDEPEND}
+        app-text/texi2html
+        >=sys-kernel/linux-headers-2.6.29
+        gnutls? ( dev-util/pkgconfig )"
+
+kvm_kern_war() {
+        eerror "Please enable KVM support in your kernel, found at:"
+        eerror
+        eerror "  Virtualization"
+        eerror "    Kernel-based Virtual Machine (KVM) support"
+        eerror
+}
+
+pkg_setup() {
+        if kernel_is lt 2 6 25; then
+                eerror "This version of KVM requres a host kernel of 2.6.25 or higher."
+                eerror "Either upgrade your kernel"
+                die "qemu-kvm version not compatible"
+        else
+                if ! linux_config_exists; then
+                        eerror "Unable to check your kernel for KVM support"
+                        kvm_kern_warn
+                elif ! linux_chkconfig_present KVM; then
+                        kvm_kern_warn
+                fi
+        fi
+
+        enewgroup kvm
+}
+
+src_prepare() {
+        # prevent docs to get automatically installed
+        sed -i '/$(DESTDIR)$(docdir)/d' Makefile || die
+        # Alter target makefiles to accept CFLAGS set via flag-o
+        sed -i 's/^\(C\|OP_C\|HELPER_C\)FLAGS=/\1FLAGS+=/' \
+                Makefile Makefile.target || die
+        # append CFLAGS while linking
+        sed -i 's/$(LDFLAGS)/$(QEMU_CFLAGS) $(CFLAGS) $(LDFLAGS)/' rules.mak || die
+
+        # remove part to make udev happy
+        sed -e 's~NAME="%k", ~~' -i kvm/scripts/65-kvm.rules || die
+}
+
+src_configure() {
+        local conf_opts audio_opts softmmu_targets user_targets
+
+        for target in ${IUSE_SOFTMMU_TARGETS} ; do
+                use "qemu_softmmu_targets_${target}" && \
+                softmmu_targets="${softmmu_targets} ${target}-softmmu"
+        done
+
+        for target in ${IUSE_USER_TARGETS} ; do
+                use "qemu_user_targets_${target}" && \
+                user_targets="${user_targets} ${target}-linux-user"
+        done
+
+        if [ ! -z "${softmmu_targets}" ]; then
+                einfo "Building the following softmmu targets: ${softmmu_targets}"
+        fi
+
+        if [ ! -z "${user_targets}" ]; then
+                einfo "Building the following user targets: ${user_targets}"
+                conf_opts="${conf_opts} --enable-linux-user"
+        else
+                conf_opts="${conf_opts} --disable-linux-user"
+        fi
+
+        # Fix QA issues. QEMU needs executable heaps and we need to mark it as such
+        conf_opts="${conf_opts} --extra-ldflags=-Wl,-z,execheap"
+
+        # Add support for static builds
+        use static && conf_opts="${conf_opts} --static"
+
+        #config options
+        conf_opts="${conf_opts} $(use_enable aio linux-aio)"
+        use bluetooth || conf_opts="${conf_opts} --disable-bluez"
+        conf_opts="${conf_opts} $(use_enable curl)"
+        use gnutls || conf_opts="${conf_opts} --disable-vnc-tls"
+        conf_opts="${conf_opts} $(use_enable fdt)"
+        use hardened && conf_opts="${conf_opts} --enable-user-pie"
+        use kvm-trace && conf_opts="${conf_opts} --with-kvm-trace"
+        use ncurses || conf_opts="${conf_opts} --disable-curses"
+        use sasl || conf_opts="${conf_opts} --disable-vnc-sasl"
+        use sdl || conf_opts="${conf_opts} --disable-sdl"
+        use vde || conf_opts="${conf_opts} --disable-vde"
+#       conf_opts="${conf_opts} $(use_enable xen)"
+        conf_opts="${conf_opts} --disable-xen"
+        conf_opts="${conf_opts} --disable-darwin-user --disable-bsd-user"
+
+        # audio options
+        audio_opts="oss"
+        use alsa && audio_opts="alsa ${audio_opts}"
+        use esd && audio_opts="esd ${audio_opts}"
+        use pulseaudio && audio_opts="pa ${audio_opts}"
+        use sdl && audio_opts="sdl ${audio_opts}"
+        ./configure --prefix=/usr \
+                --disable-strip \
+                --enable-kvm \
+                --enable-nptl \
+                --enable-uuid \
+                ${conf_opts} \
+                --audio-drv-list="${audio_opts}" \
+                --target-list="${softmmu_targets} ${user_targets}" \
+                --cc=$(tc-getCC) \
+                --host-cc=$(tc-getBUILD_CC) \
+                || die "configure failed"
+
+                # this is for qemu upstream's threaded support which is
+                # in development and broken
+                # the kvm project has its own support for threaded IO
+                # which is always on and works
+#               --enable-io-thread \
+}
+
+src_install() {
+        emake DESTDIR="${D}" install || die "make install failed"
+
+        insinto /etc/udev/rules.d/
+        doins kvm/scripts/65-kvm.rules || die
+
+        if use qemu-ifup; then
+                insinto /etc/qemu/
+                insopts -m0755
+                doins kvm/scripts/qemu-ifup || die
+        fi
+
+        dodoc Changelog MAINTAINERS TODO pci-ids.txt || die
+        newdoc pc-bios/README README.pc-bios || die
+        dohtml qemu-doc.html qemu-tech.html || die
+
+        dobin "${FILESDIR}"/qemu-kvm
+        dosym /usr/bin/qemu-kvm /usr/bin/kvm
+}
+
+pkg_postinst() {
+        elog "If you don't have kvm compiled into the kernel, make sure you have"
+        elog "the kernel module loaded before running kvm. The easiest way to"
+        elog "ensure that the kernel module is loaded is to load it on boot."
+        elog "For AMD CPUs the module is called 'kvm-amd'"
+        elog "For Intel CPUs the module is called 'kvm-intel'"
+        elog "Please review /etc/conf.d/modules for how to load these"
+        elog
+        elog "Make sure your user is in the 'kvm' group"
+        elog "Just run 'gpasswd -a <USER> kvm', then have <USER> re-login."
+        elog
+        elog "You will need the Universal TUN/TAP driver compiled into your"
+        elog "kernel or loaded as a module to use the virtual network device"
+        elog "if using -net tap.  You will also need support for 802.1d"
+        elog "Ethernet Bridging and a configured bridge if using the provided"
+        elog "kvm-ifup script from /etc/kvm."
+        echo
+}