virtualization/app-emulation/qemu/qemu-0.14.1.ebuild
2011-12-23 16:31:28 +01:00

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# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-emulation/qemu/qemu-0.14.0.ebuild,v 1.3 2011/02/20 22:07:37 zmedico Exp $
EAPI="2"
if [[ ${PV} = *9999* ]]; then
EGIT_REPO_URI="git://git.qemu.org/qemu.git"
GIT_ECLASS="git"
fi
inherit eutils flag-o-matic ${GIT_ECLASS} linux-info toolchain-funcs
if [[ ${PV} = *9999* ]]; then
SRC_URI=""
KEYWORDS=""
else
SRC_URI="http://download.savannah.gnu.org/releases/qemu/${P}.tar.gz"
KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
fi
DESCRIPTION="QEMU emulator and ABI wrapper"
HOMEPAGE="http://www.qemu.org"
LICENSE="GPL-2"
SLOT="0"
# xen is disabled until the deps are fixed
IUSE="+aio alsa bluetooth brltty curl esd fdt hardened jpeg ncurses \
png pulseaudio qemu-ifup sasl sdl ssl static vde"
COMMON_TARGETS="i386 x86_64 arm cris m68k microblaze mips mipsel ppc ppc64 sh4 sh4eb sparc sparc64"
IUSE_SOFTMMU_TARGETS="${COMMON_TARGETS} mips64 mips64el ppcemb"
IUSE_USER_TARGETS="${COMMON_TARGETS} alpha armeb ppc64abi32 sparc32plus"
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_${target}"
done
RESTRICT="test"
RDEPEND="
!app-emulation/qemu-kvm
!app-emulation/qemu-softmmu
!app-emulation/qemu-user
!app-emulation/qemu-kvm-spice
sys-apps/pciutils
>=sys-apps/util-linux-2.16.0
sys-libs/zlib
aio? ( dev-libs/libaio )
alsa? ( >=media-libs/alsa-lib-1.0.13 )
bluetooth? ( net-wireless/bluez )
brltty? ( app-accessibility/brltty )
curl? ( net-misc/curl )
esd? ( media-sound/esound )
fdt? ( >=sys-apps/dtc-1.2.0 )
jpeg? ( virtual/jpeg )
ncurses? ( sys-libs/ncurses )
png? ( media-libs/libpng )
pulseaudio? ( media-sound/pulseaudio )
qemu-ifup? ( sys-apps/iproute2 net-misc/bridge-utils )
sasl? ( dev-libs/cyrus-sasl )
sdl? ( >=media-libs/libsdl-1.2.11[X] )
ssl? ( net-libs/gnutls )
vde? ( net-misc/vde )
"
DEPEND="${RDEPEND}
app-text/texi2html
>=sys-kernel/linux-headers-2.6.29
ssl? ( dev-util/pkgconfig )
"
pkg_setup() {
use qemu_softmmu_targets_x86_64 || ewarn "You disabled default target QEMU_SOFTMMU_TARGETS=x86_64"
}
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) $(LDFLAGS)/' rules.mak || die
EPATCH_SOURCE="${FILESDIR}/0.14.1" EPATCH_SUFFIX="patch" \
EPATCH_FORCE="yes" epatch
epatch "${FILESDIR}/qemu-chroot.patch"
}
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} ${target}-linux-user"
done
if [ -z "${softmmu_targets}" ]; then
conf_opts="${conf_opts} --disable-system"
else
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"
# Fix the $(prefix)/etc issue
conf_opts="${conf_opts} --sysconfdir=/etc"
#config options
conf_opts="${conf_opts} $(use_enable aio linux-aio)"
conf_opts="${conf_opts} $(use_enable bluetooth bluez)"
conf_opts="${conf_opts} $(use_enable brltty brlapi)"
conf_opts="${conf_opts} $(use_enable curl)"
conf_opts="${conf_opts} $(use_enable fdt)"
conf_opts="${conf_opts} $(use_enable hardened user-pie)"
conf_opts="${conf_opts} $(use_enable jpeg vnc-jpeg)"
conf_opts="${conf_opts} $(use_enable ncurses curses)"
conf_opts="${conf_opts} $(use_enable png vnc-png)"
conf_opts="${conf_opts} $(use_enable sasl vnc-sasl)"
conf_opts="${conf_opts} $(use_enable sdl)"
conf_opts="${conf_opts} $(use_enable ssl vnc-tls)"
conf_opts="${conf_opts} $(use_enable vde)"
conf_opts="${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 \
--disable-werror \
--disable-kvm \
--enable-nptl \
--enable-uuid \
${conf_opts} \
--audio-drv-list="${audio_opts}" \
--target-list="${softmmu_targets} ${user_targets}" \
--cc="$(tc-getCC)" \
--host-cc="$(tc-getBUILD_CC)" \
|| die "configure failed"
# this is for qemu upstream's threaded support which is
# in development and broken
# the kvm project has its own support for threaded IO
# which is always on and works
# --enable-io-thread \
}
src_compile() {
# Restricting parallel build until we get a patch to fix this
emake || die
}
src_install() {
emake DESTDIR="${D}" install || die "make install failed"
if [ ! -z "${softmmu_targets}" ]; then
exeinto /etc/qemu
use qemu-ifup && { doexe \
"${FILESDIR}/qemu-ifup" \
"${FILESDIR}/qemu-ifdown" \
|| die "qemu interface scripts missing" ; }
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
}
pkg_postinst() {
use qemu-ifup || return
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 "qemu-ifup script from /etc/qemu."
echo
}