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# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-emulation/qemu/qemu-0.11.1.ebuild,v 1.3 2010/06/30 21:46:32 truedfx Exp $
EAPI="2"
inherit eutils flag-o-matic toolchain-funcs linux-info
DESCRIPTION="QEMU emulator and ABI wrapper"
HOMEPAGE="http://www.qemu.org"
SRC_URI="http://download.savannah.gnu.org/releases/qemu/${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
IUSE="alsa bluetooth esd gnutls ncurses pulseaudio sasl +sdl vde kqemu kvm"
COMMON_TARGETS="i386 x86_64 arm cris m68k mips mipsel mips64 mips64el ppc ppc64 sh4 sh4eb sparc"
IUSE_SOFTMMU_TARGETS="${COMMON_TARGETS} ppcemb"
IUSE_USER_TARGETS="${COMMON_TARGETS} alpha armeb ppc64abi32 sparc64 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_${target}"
done
RDEPEND="!app-emulation/qemu-softmmu
!app-emulation/qemu-user
!<app-emulation/qemu-0.10.3
sys-libs/zlib
alsa? ( >=media-libs/alsa-lib-1.0.13 )
esd? ( media-sound/esound )
pulseaudio? ( media-sound/pulseaudio )
gnutls? ( net-libs/gnutls )
ncurses? ( sys-libs/ncurses )
sasl? ( dev-libs/cyrus-sasl )
sdl? ( >=media-libs/libsdl-1.2.11 )
vde? ( net-misc/vde )
kvm? ( >=sys-kernel/linux-headers-2.6.29 )
bluetooth? ( net-wireless/bluez )
kqemu? ( >=app-emulation/kqemu-1.4.0_pre1 )"
# fdt? ( sys-apps/dtc )
DEPEND="${RDEPEND}
gnutls? ( dev-util/pkgconfig )
app-text/texi2html"
src_prepare() {
# avoid fdt till an updated release appears
sed -i -e 's:fdt="yes":fdt="no":' configure
# prevent docs to get automatically installed
sed -i '/$(DESTDIR)$(docdir)/d' Makefile
# Alter target makefiles to accept CFLAGS set via flag-o
sed -i 's/^\(C\|OP_C\|HELPER_C\)FLAGS=/\1FLAGS+=/' \
Makefile Makefile.target tests/Makefile
[[ -x /sbin/paxctl ]] && \
sed -i 's/^VL_LDFLAGS=$/VL_LDFLAGS=-Wl,-z,execheap/' \
Makefile.target
# Append CFLAGS while linking
sed -i 's/$(LDFLAGS)/$(QEMU_CFLAGS) $(CFLAGS) $(LDFLAGS)/' rules.mak
epatch "${FILESDIR}/qemu-0.11.0-mips64-user-fix.patch"
}
src_configure() {
local mycc conf_opts audio_opts softmmu_targets user_targets target_list
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} ${target}-linux-user"
done
conf_opts="--disable-darwin-user --disable-bsd-user --disable-strip"
if test ! -z "${softmmu_targets}" ; then
einfo "Building following softmmu targets: ${softmmu_targets}"
use gnutls || conf_opts="$conf_opts --disable-vnc-tls"
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"
use bluetooth || conf_opts="$conf_opts --disable-bluez"
use kqemu || conf_opts="$conf_opts --disable-kqemu"
use kvm || conf_opts="$conf_opts --disable-kvm"
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 $audio_opts"
else
einfo "Disabling softmmu emulation (no softmmu targets specified)"
conf_opts="$conf_opts --disable-system --disable-vnc-tls \
--disable-curses --disable-sdl --disable-vde \
--disable-kqemu --disable-kvm"
fi
if test ! -z "${user_targets}" ; then
einfo "Building following user targets: ${user_targets}"
conf_opts="$conf_opts --enable-linux-user"
else
einfo "Disabling usermode emulation (no usermode targets specified)"
conf_opts="$conf_opts --disable-linux-user"
fi
# use fdt || conf_opts="$conf_opts --disable-fdt"
conf_opts="$conf_opts --prefix=/usr"
target_list="${softmmu_targets} ${user_targets}"
filter-flags -fPIE
./configure ${conf_opts} \
--audio-drv-list="$audio_opts" \
--cc="$(tc-getCC)" --host-cc="$(tc-getCC)" \
--target-list="${target_list}" \
|| die "configure failed"
}
src_install() {
emake DESTDIR="${D}" install || die "make install failed"
exeinto /etc/qemu
doexe \
"${FILESDIR}/qemu-ifup" \
"${FILESDIR}/qemu-ifdown" \
|| die "qemu interface scripts failed"
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() {
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
}
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