X-Git-Url: http://git.draconx.ca/gitweb/gentoo-draconx.git/blobdiff_plain/704f82754be3823f54a5e261be047bd08b7752ff..517e88684054366d75397951101fe3192d52fd20:/app-emulation/qemu/qemu-1.2.1.ebuild

diff --git a/app-emulation/qemu/qemu-1.2.1.ebuild b/app-emulation/qemu/qemu-1.2.1.ebuild
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+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/qemu/qemu-1.2.1.ebuild,v 1.3 2012/12/05 21:37:29 cardoe Exp $
+
+EAPI="4"
+
+PYTHON_DEPEND="2"
+inherit eutils flag-o-matic linux-info toolchain-funcs multilib python user
+
+SRC_URI="http://wiki.qemu.org/download/${P}.tar.bz2"
+KEYWORDS=""
+
+DESCRIPTION="Free machine emulator and virtualizer"
+HOMEPAGE="http://www.qemu.org/"
+
+LICENSE="GPL-2 LGPL-2 BSD-2"
+SLOT="0"
+IUSE="+aio alsa bluetooth brltty +caps +curl debug doc fdt +jpeg kernel_linux \
+kernel_FreeBSD kvm mixemu ncurses opengl +png pulseaudio python rbd sasl \
++seccomp sdl smartcard spice static systemtap tci +threads tls usbredir \
++uuid vde +vhost-net virtfs +vnc xattr xen xfs"
+
+COMMON_TARGETS="i386 x86_64 alpha arm cris m68k microblaze microblazeel mips mipsel ppc ppc64 sh4 sh4eb sparc sparc64 s390x"
+IUSE_SOFTMMU_TARGETS="${COMMON_TARGETS} lm32 mips64 mips64el ppcemb xtensa xtensaeb"
+IUSE_USER_TARGETS="${COMMON_TARGETS} armeb ppc64abi32 sparc32plus unicore32"
+
+# Setup the default SoftMMU targets, while using the loops
+# below to setup the other targets.
+REQUIRED_USE="|| ("
+
+for target in ${IUSE_SOFTMMU_TARGETS}; do
+	IUSE="${IUSE} qemu_softmmu_targets_${target}"
+	REQUIRED_USE="${REQUIRED_USE} qemu_softmmu_targets_${target}"
+done
+REQUIRED_USE="${REQUIRED_USE} )"
+
+for target in ${IUSE_USER_TARGETS}; do
+	IUSE="${IUSE} qemu_user_targets_${target}"
+done
+
+# Block USE flag configurations known to not work
+REQUIRED_USE="${REQUIRED_USE}
+	static? ( !alsa !pulseaudio !bluetooth )
+	virtfs? ( xattr )"
+
+# Yep, you need both libcap and libcap-ng since virtfs only uses libcap.
+LIB_DEPEND=">=dev-libs/glib-2.0[static-libs(+)]
+	sys-apps/pciutils[static-libs(+)]
+	sys-libs/zlib[static-libs(+)]
+	aio? ( dev-libs/libaio[static-libs(+)] )
+	caps? ( sys-libs/libcap-ng[static-libs(+)] )
+	curl? ( >=net-misc/curl-7.15.4[static-libs(+)] )
+	fdt? ( >=sys-apps/dtc-1.2.0[static-libs(+)] )
+	jpeg? ( virtual/jpeg[static-libs(+)] )
+	ncurses? ( sys-libs/ncurses[static-libs(+)] )
+	png? ( media-libs/libpng[static-libs(+)] )
+	rbd? ( sys-cluster/ceph[static-libs(+)] )
+	sasl? ( dev-libs/cyrus-sasl[static-libs(+)] )
+	sdl? ( >=media-libs/libsdl-1.2.11[static-libs(+)] )
+	seccomp? ( >=sys-libs/libseccomp-1.0.0[static-libs(+)] )
+	spice? ( >=app-emulation/spice-0.9.0[static-libs(+)] )
+	tls? ( net-libs/gnutls[static-libs(+)] )
+	uuid? ( >=sys-apps/util-linux-2.16.0[static-libs(+)] )
+	vde? ( net-misc/vde[static-libs(+)] )
+	xattr? ( sys-apps/attr[static-libs(+)] )
+	xfs? ( sys-fs/xfsprogs[static-libs(+)] )"
+RDEPEND="!static? ( ${LIB_DEPEND//\[static-libs(+)]} )
+	!app-emulation/kqemu
+	sys-firmware/ipxe
+	>=sys-firmware/seabios-1.7.0
+	sys-firmware/sgabios
+	sys-firmware/vgabios
+	alsa? ( >=media-libs/alsa-lib-1.0.13 )
+	bluetooth? ( net-wireless/bluez )
+	brltty? ( app-accessibility/brltty )
+	opengl? ( virtual/opengl )
+	pulseaudio? ( media-sound/pulseaudio )
+	python? ( =dev-lang/python-2*[ncurses] )
+	sdl? ( media-libs/libsdl[X] )
+	smartcard? ( dev-libs/nss )
+	spice? ( >=app-emulation/spice-protocol-0.12.0 )
+	systemtap? ( dev-util/systemtap )
+	usbredir? (
+		>=sys-apps/usbredir-0.3.4
+		x86? ( <sys-apps/usbredir-0.5 )
+		)
+	virtfs? ( sys-libs/libcap )
+	xen? ( app-emulation/xen-tools )"
+
+DEPEND="${RDEPEND}
+	virtual/pkgconfig
+	doc? ( app-text/texi2html )
+	kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 )
+	static? ( ${LIB_DEPEND} )"
+
+STRIP_MASK="/usr/share/qemu/palcode-clipper"
+
+QA_PREBUILT="
+	usr/share/qemu/openbios-ppc
+	usr/share/qemu/openbios-sparc64
+	usr/share/qemu/openbios-sparc32
+	usr/share/qemu/palcode-clipper"
+
+QA_WX_LOAD="${QA_PRESTRIPPED}
+	usr/bin/qemu-i386
+	usr/bin/qemu-x86_64
+	usr/bin/qemu-alpha
+	usr/bin/qemu-arm
+	usr/bin/qemu-cris
+	usr/bin/qemu-m68k
+	usr/bin/qemu-microblaze
+	usr/bin/qemu-mips
+	usr/bin/qemu-mipsel
+	usr/bin/qemu-ppc
+	usr/bin/qemu-ppc64
+	usr/bin/qemu-ppc64abi32
+	usr/bin/qemu-sh4
+	usr/bin/qemu-sh4eb
+	usr/bin/qemu-sparc
+	usr/bin/qemu-sparc64
+	usr/bin/qemu-armeb
+	usr/bin/qemu-sparc32plus"
+
+pkg_pretend() {
+	if use static; then
+		ewarn "USE=static is very much a moving target because of the packages"
+		ewarn "we depend on will have their static libs ripped out or wrapped"
+		ewarn "with USE=static-libs or USE=static due to continued dicsussion"
+		ewarn "on the mailing list about USE=static's place in Gentoo. As a"
+		ewarn "result what worked today may not work tomorrow."
+	fi
+}
+
+pkg_setup() {
+	python_set_active_version 2
+	python_pkg_setup
+
+	enewgroup kvm 78
+}
+
+src_prepare() {
+	# Alter target makefiles to accept CFLAGS set via flag-o
+	sed -i 's/^\(C\|OP_C\|HELPER_C\)FLAGS=/\1FLAGS+=/' \
+		Makefile Makefile.target || die
+
+	python_convert_shebangs -r 2 "${S}/scripts/kvm/kvm_stat"
+
+	epatch "${FILESDIR}"/qemu-1.2.0-cflags.patch
+	[[ -n ${BACKPORTS} ]] && \
+		EPATCH_FORCE=yes EPATCH_SUFFIX="patch" EPATCH_SOURCE="${S}/patches" \
+			epatch
+
+	epatch_user
+}
+
+src_configure() {
+	local conf_opts audio_opts 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
+
+	einfo "Building the following softmmu targets: ${softmmu_targets}"
+
+	if [[ -n ${user_targets} ]]; then
+		einfo "Building the following user targets: ${user_targets}"
+		conf_opts="${conf_opts} --enable-linux-user"
+	else
+		conf_opts="${conf_opts} --disable-linux-user"
+	fi
+
+	# Add support for SystemTAP
+	use systemtap && conf_opts="${conf_opts} --enable-trace-backend=dtrace"
+
+	# 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 --disable-pie"
+
+	# We always want to attempt to build with PIE support as it results
+	# in a more secure binary. But it doesn't work with static or if
+	# the current GCC doesn't have PIE support.
+	if ! use static && gcc-specs-pie; then
+		conf_opts="${conf_opts} --enable-pie"
+	fi
+
+	# audio options
+	audio_opts="oss"
+	use alsa && audio_opts="alsa,${audio_opts}"
+	use sdl && audio_opts="sdl,${audio_opts}"
+	use pulseaudio && audio_opts="pa,${audio_opts}"
+	use mixemu && conf_opts="${conf_opts} --enable-mixemu"
+
+	./configure --prefix=/usr \
+		--sysconfdir=/etc \
+		--disable-bsd-user \
+		--disable-guest-agent \
+		--disable-libiscsi \
+		--disable-strip \
+		--disable-werror \
+		--python=python2 \
+		$(use_enable aio linux-aio) \
+		$(use_enable bluetooth bluez) \
+		$(use_enable brltty brlapi) \
+		$(use_enable caps cap-ng) \
+		$(use_enable curl) \
+		$(use_enable debug debug-info) \
+		$(use_enable debug debug-tcg) \
+		$(use_enable doc docs) \
+		$(use_enable fdt) \
+		$(use_enable jpeg vnc-jpeg) \
+		$(use_enable kvm) \
+		$(use_enable kernel_linux nptl) \
+		$(use_enable ncurses curses) \
+		$(use_enable opengl) \
+		$(use_enable png vnc-png) \
+		$(use_enable rbd) \
+		$(use_enable sasl vnc-sasl) \
+		$(use_enable sdl) \
+		$(use_enable seccomp) \
+		$(use_enable smartcard smartcard) \
+		$(use_enable smartcard smartcard-nss) \
+		$(use_enable spice) \
+		$(use_enable tci tcg-interpreter) \
+		$(use_enable tls vnc-tls) \
+		$(use_enable usbredir usb-redir) \
+		$(use_enable uuid) \
+		$(use_enable vde) \
+		$(use_enable vhost-net) \
+		$(use_enable virtfs) \
+		$(use_enable vnc) \
+		$(use_enable xattr attr) \
+		$(use_enable xen) \
+		$(use_enable xen xen-pci-passthrough) \
+		$(use_enable xfs xfsctl) \
+		--audio-drv-list=${audio_opts} \
+		--target-list="${softmmu_targets} ${user_targets}" \
+		--cc="$(tc-getCC)" \
+		--host-cc="$(tc-getBUILD_CC)" \
+		${conf_opts} \
+		|| die "configure failed"
+
+		# FreeBSD's kernel does not support QEMU assigning/grabbing
+		# host USB devices yet
+		use kernel_FreeBSD && \
+			sed -E -e "s|^(HOST_USB=)bsd|\1stub|" -i "${S}"/config-host.mak
+}
+
+src_install() {
+	emake DESTDIR="${ED}" install
+
+	if use kvm && [[ -n ${softmmu_targets} ]]; then
+		insinto /lib/udev/rules.d/
+		doins "${FILESDIR}"/65-kvm.rules
+	fi
+
+	dodoc Changelog MAINTAINERS TODO pci-ids.txt
+	newdoc pc-bios/README README.pc-bios
+
+	if use doc; then
+		dohtml qemu-doc.html qemu-tech.html || die
+	fi
+
+	use python & dobin scripts/kvm/kvm_stat
+
+	# Avoid collision with app-emulation/libcacard
+	use smartcard && mv "${ED}/usr/bin/vscclient" "${ED}/usr/bin/qemu-vscclient"
+
+	# Remove SeaBIOS since we're using the SeaBIOS packaged one
+	rm "${ED}/usr/share/qemu/bios.bin"
+	dosym ../seabios/bios.bin /usr/share/qemu/bios.bin
+
+	# Remove vgabios since we're using the vgabios packaged one
+	rm "${ED}/usr/share/qemu/vgabios.bin"
+	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"
+	dosym ../vgabios/vgabios.bin /usr/share/qemu/vgabios.bin
+	dosym ../vgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin
+	dosym ../vgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin
+	dosym ../vgabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin
+	dosym ../vgabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin
+
+	# Remove sgabios since we're using the sgabios packaged one
+	rm "${ED}/usr/share/qemu/sgabios.bin"
+	dosym ../sgabios/sgabios.bin /usr/share/qemu/sgabios.bin
+
+	# Remove iPXE since we're using the iPXE packaged one
+	rm "${ED}"/usr/share/qemu/pxe-*.rom
+	dosym ../ipxe/808610de.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
+}
+
+pkg_postinst() {
+	if [[ -n ${softmmu_targets} ]]; then
+		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 "The ssl USE flag was renamed to tls, so adjust your USE flags."
+		elog "The nss USE flag was renamed to smartcard, so adjust your USE flags."
+	fi
+}