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# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-emulation/kqemu/kqemu-1.4.0_pre1.ebuild,v 1.4 2009/05/25 10:00:31 lu_zero Exp $
inherit eutils flag-o-matic linux-mod toolchain-funcs
MY_PV=${PV/_/}
MY_P=${PN}-${MY_PV}
DESCRIPTION="Multi-platform & multi-targets cpu emulator and dynamic translator kernel fast execution module"
HOMEPAGE="http://bellard.org/qemu/"
SRC_URI="http://bellard.org/qemu/${MY_P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="-* ~amd64 ~x86"
RESTRICT="strip"
IUSE=""
S="${WORKDIR}/${MY_P}"
DEPEND=""
RDEPEND=""
pkg_setup() {
MODULE_NAMES="kqemu(misc:${S})"
linux-mod_pkg_setup
}
src_unpack() {
unpack ${A}
cd "${S}"
sed -i 's:MODULE_PARM(\([^,]*\),"i");:module_param(\1, int, 0);:' kqemu-linux.c
sed -e 's:-Werror::' -i common/Makefile #260876
sed -e '/^CC/d;/^HOST_CC/d;' \
-e 's/\(^MON_CC=\).*/\1$(CC)/' \
-e "s/\(^MON_LD=\).*/\1$(tc-getLD)/" \
-e 's/^\(TOOLS_CFLAGS.*\)/\1 $(CFLAGS)/' \
-e 's/^\(MON_CFLAGS.*\)/\1 $(CFLAGS)/' \
-e 's/^\(KERNEL_CFLAGS.*\)/\1 $(CFLAGS)/' \
-e 's/^CFLAGS=\(.*\)/CFLAGS+=\1/' \
-i common/Makefile
epatch "${FILESDIR}/${P}-missing-sched-header.patch"
}
src_compile() {
filter-flags -fpie -fstack-protector
./configure --kernel-path="${KV_DIR}" \
--cc="$(tc-getCC)" \
--host-cc="$(tc-getBUILD_CC)" \
--extra-cflags="${CFLAGS}" \
--extra-ldflags="${LDFLAGS}" \
|| die "could not configure"
make || die "Make failed"
}
src_install() {
linux-mod_src_install
# udev rule
dodir /etc/udev/rules.d/
echo 'KERNEL=="kqemu*", NAME="%k", GROUP="qemu", MODE="0660"' > ${D}/etc/udev/rules.d/48-qemu.rules
# Module doc
dodoc "${S}/README"
dohtml "${S}/kqemu-doc.html"
# module params
dodir /etc/modprobe.d
echo "options kqemu major=0" > ${D}/etc/modprobe.d/kqemu
}
pkg_postinst() {
linux-mod_pkg_postinst
enewgroup qemu
elog "Make sure you have the kernel module loaded before running qemu"
elog "and your user is in the 'qemu' group"
}
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