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Diffstat (limited to 'app-emulation/kvm/kvm-84.ebuild')
| -rw-r--r-- | app-emulation/kvm/kvm-84.ebuild | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/app-emulation/kvm/kvm-84.ebuild b/app-emulation/kvm/kvm-84.ebuild new file mode 100644 index 000000000000..89cb6dab1b8d --- /dev/null +++ b/app-emulation/kvm/kvm-84.ebuild @@ -0,0 +1,219 @@ +# Copyright 1999-2009 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/app-emulation/kvm/kvm-84.ebuild,v 1.1 2009/02/18 18:17:23 dang Exp $ + +inherit eutils flag-o-matic toolchain-funcs linux-mod + +EAPI="1" + +# Patchset git repo is at http://github.com/dang/kvm-patches/tree/master +PATCHSET="kvm-patches-20090218" +SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz + http://apollo.fprintf.net/downloads/${PATCHSET}.tar.gz" + +DESCRIPTION="Kernel-based Virtual Machine userland tools" +HOMEPAGE="http://kvm.qumranet.com/kvmwiki" + +LICENSE="GPL-2" +SLOT="0" +KEYWORDS="-* ~amd64 ~x86" +# Add bios back when it builds again +IUSE="alsa esd gnutls havekernel +modules ncurses pulseaudio +sdl test vde" +RESTRICT="test" + +RDEPEND="sys-libs/zlib + alsa? ( >=media-libs/alsa-lib-1.0.13 ) + esd? ( media-sound/esound ) + pulseaudio? ( media-sound/pulseaudio ) + gnutls? ( net-libs/gnutls ) + ncurses? ( sys-libs/ncurses ) + sdl? ( >=media-libs/libsdl-1.2.11 ) + vde? ( net-misc/vde )" + +# bios? ( +# sys-devel/dev86 +# dev-lang/perl +# sys-power/iasl +# ) +DEPEND="${RDEPEND} + gnutls? ( dev-util/pkgconfig ) + app-text/texi2html" + +QA_TEXTRELS="usr/bin/kvm" + +pkg_setup() { + linux-info_pkg_setup + if use havekernel && use modules ; then + ewarn "You have the 'havekernel' and 'modules' use flags enabled." + ewarn "'havekernel' trumps 'modules'; the kvm modules will not" + ewarn "be built. You must ensure you have a compatible kernel" + ewarn "with the kvm modules on your own" + elif use havekernel ; then + ewarn "You have the 'havekernel' use flag set. This means you" + ewarn "must ensure you have a compatible kernel on your own." + elif use modules ; then + if ! linux_chkconfig_present KVM; then + eerror "KVM now needs CONFIG_KVM built into your kernel, even" + eerror "if you're using the external modules from this package." + eerror "Please enable KVM support in your kernel, found at:" + eerror + eerror " Virtualization" + eerror " Kernel-based Virtual Machine (KVM) support" + eerror + die "KVM support not detected!" + fi + BUILD_TARGETS="all" + MODULE_NAMES="kvm(kvm:${S}/kernel:${S}/kernel/x86)" + MODULE_NAMES="${MODULE_NAMES} kvm-intel(kvm:${S}/kernel:${S}/kernel/x86)" + MODULE_NAMES="${MODULE_NAMES} kvm-amd(kvm:${S}/kernel:${S}/kernel/x86)" + linux-mod_pkg_setup + elif 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, or enable the 'modules' USE flag." + die "kvm version not compatible" + elif ! linux_chkconfig_present KVM; then + eerror "Please enable KVM support in your kernel, found at:" + eerror + eerror " Virtualization" + eerror " Kernel-based Virtual Machine (KVM) support" + eerror + eerror "or enable the 'modules' USE flag." + die "KVM support not detected!" + fi + + if use sdl && ! built_with_use media-libs/libsdl X ; then + die "You need to rebuild media-libs/libsdl with the X use flag" + fi + + enewgroup kvm +} + +src_unpack() { + unpack ${A} + + cd "${S}" + # prevent docs to get automatically installed + sed -i '/$(DESTDIR)$(docdir)/d' qemu/Makefile + # Alter target makefiles to accept CFLAGS set via flag-o + sed -i 's/^\(C\|OP_C\|HELPER_C\)FLAGS=/\1FLAGS+=/' \ + qemu/Makefile qemu/Makefile.target + [[ -x /sbin/paxctl ]] && \ + sed -i 's/^VL_LDFLAGS=$/VL_LDFLAGS=-Wl,-z,execheap/' \ + qemu/Makefile.target + # avoid strip + sed -i 's/$(INSTALL) -m 755 -s/$(INSTALL) -m 755/' qemu/Makefile + + # apply patchset + EPATCH_SOURCE="${WORKDIR}/${PATCHSET}" + EPATCH_SUFFIX="patch" + epatch + + # Fix docs manually + sed -i -e 's/QEMU/KVM/g;s/qemu/kvm/g;s/Qemu/Kvm/g' \ + qemu/qemu-doc.texi qemu/qemu-img.texi qemu/qemu-nbd.texi +} + +src_compile() { + local mycc conf_opts audio_opts + + audio_opts="oss" + use gnutls || conf_opts="$conf_opts --disable-vnc-tls" + use ncurses || conf_opts="$conf_opts --disable-curses" + use sdl || conf_opts="$conf_opts --disable-gfx-check --disable-sdl" + use vde || conf_opts="$conf_opts --disable-vde" + 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 $audio_opts" + use modules && conf_opts="$conf_opts --kerneldir=$KV_DIR" + conf_opts="$conf_opts --prefix=/usr" + #conf_opts="$conf_opts --audio-drv-list=\"$audio_opts\"" + + ./configure ${conf_opts} --audio-drv-list="$audio_opts" || die "econf failed" + + emake libkvm || die "emake libkvm failed" + + if use test; then + emake user || die "emake user failed" + fi + + mycc=$(cat qemu/config-host.mak | egrep "^CC=" | cut -d "=" -f 2) + + filter-flags -fpie -fstack-protector + + # If using gentoo's compiler set the SPEC to non-hardened + if [ ! -z ${GCC_SPECS} -a -f ${GCC_SPECS} ]; then + local myccver=$(${mycc} -dumpversion) + local gccver=$($(tc-getBUILD_CC) -dumpversion) + + #Is this a SPEC for the right compiler version? + myspec="${GCC_SPECS/${gccver}/${myccver}}" + if [ "${myspec}" == "${GCC_SPECS}" ]; then + shopt -s extglob + GCC_SPECS="${GCC_SPECS/%hardened*specs/vanilla.specs}" + shopt -u extglob + else + unset GCC_SPECS + fi + fi + +# if use bios; then +# emake bios || die "emake bios failed" +# emake vgabios || die "emake vgabios failed" +# fi + + emake qemu || die "emake qemu failed" + + if use modules && ! use havekernel ; then + linux-mod_src_compile + fi +} + +src_install() { + # kcmd so we don't install kernel modules which weren't build + emake DESTDIR="${D}" kcmd='#' install || die "make install failed" + + exeinto /usr/bin/ + doexe "${S}/kvm_stat" + + mv "${D}"/usr/share/man/man1/qemu.1 "${D}"/usr/share/man/man1/kvm.1 + mv "${D}"/usr/share/man/man1/qemu-img.1 "${D}"/usr/share/man/man1/kvm-img.1 + mv "${D}"/usr/share/man/man8/qemu-nbd.8 "${D}"/usr/share/man/man8/kvm-nbd.8 + mv "${D}"/usr/bin/qemu-img "${D}"/usr/bin/kvm-img + mv "${D}"/usr/bin/qemu-nbd "${D}"/usr/bin/kvm-nbd + + insinto /etc/udev/rules.d/ + doins scripts/65-kvm.rules + + insinto /etc/kvm/ + insopts -m0755 + newins scripts/qemu-ifup kvm-ifup + newins scripts/qemu-ifdown kvm-ifdown + + dodoc qemu/pc-bios/README + newdoc qemu/qemu-doc.html kvm-doc.html + newdoc qemu/qemu-tech.html kvm-tech.html + + if use modules && ! use havekernel ; then + linux-mod_src_install + fi +} + +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 +} |