[gentoo-commits] gentoo-x86 commit in app-emulation/kvm: ChangeLog kvm-74.ebuild

[Daniel Gryniewicz (dang)]

dang        08/09/09 14:36:49

  Modified:             ChangeLog
  Added:                kvm-74.ebuild
  Log:
  Bump to kvm-74
  (Portage version: 2.2_rc8/cvs/Linux 2.6.26-gentoo-r1 x86_64)

Revision  Changes    Path
1.15                 app-emulation/kvm/ChangeLog

file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/app-emulation/kvm/ChangeLog?rev=1.15&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/app-emulation/kvm/ChangeLog?rev=1.15&content-type=text/plain
diff : http://sources.gentoo.org/viewcvs.py/gentoo-x86/app-emulation/kvm/ChangeLog?r1=1.14&r2=1.15

Index: ChangeLog
===================================================================
RCS file: /var/cvsroot/gentoo-x86/app-emulation/kvm/ChangeLog,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -r1.14 -r1.15
--- ChangeLog	9 Sep 2008 14:11:05 -0000	1.14
+++ ChangeLog	9 Sep 2008 14:36:49 -0000	1.15
@@ -1,6 +1,35 @@
 # ChangeLog for app-emulation/kvm
 # Copyright 1999-2008 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/app-emulation/kvm/ChangeLog,v 1.14 2008/09/09 14:11:05 dang Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/kvm/ChangeLog,v 1.15 2008/09/09 14:36:49 dang Exp $
+
+*kvm-74 (09 Sep 2008)
+
+  09 Sep 2008; Daniel Gryniewicz <dang@g.o> -kvm-73.ebuild,
+  +kvm-74.ebuild:
+  Bump to kvm-74
+  Changes from kvm-73:
+  - make real-mode startup state conform to spec
+  - fix scheduling error in experimental big real mode support
+  - fix reboot fault handler exception table entry (Eduardo Habkost)
+  - x86 emulator code cleanup (Roel Kluin)
+  - fix 'neg r/m' instruction emulation forced to byte size
+  - fix shadow ptes corruption on i386 hosts running smp guests
+  - fix kvmtrace ABI breakage (Adrian Bunk)
+  - enable virtio for ia64
+  - add generic shadow page table walker
+  - allocate internal guest memory as MAP_PRIVATE
+  - don't call get_user_pages(.force=1)
+  - paves the way for get_user_pages_fast()
+  - add mov r, imm instructions to the emulator (Mohammed Gamal)
+  - realmode emulator testsuite
+  - ia64 external module support (Xiantao Zhang)
+  - support tap IFF_VNET_HDR (Mark McLoughlin)
+  - merge qemu-svn
+  - improved usb support
+  - usb auto connect/disconnect
+  - protect against possible corruption during qemu fork() on older hosts
+
+  (Marcelo Tosatti)
 
   09 Sep 2008; Daniel Gryniewicz <dang@g.o> -kvm-70.ebuild,
   -kvm-70-r1.ebuild:



1.1                  app-emulation/kvm/kvm-74.ebuild

file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/app-emulation/kvm/kvm-74.ebuild?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/app-emulation/kvm/kvm-74.ebuild?rev=1.1&content-type=text/plain

Index: kvm-74.ebuild
===================================================================
# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-emulation/kvm/kvm-74.ebuild,v 1.1 2008/09/09 14:36:49 dang Exp $

inherit eutils flag-o-matic toolchain-funcs linux-mod

# Patchset git repo is at http://github.com/dang/kvm-patches/tree/master
PATCHSET="kvm-patches-20080822"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz
	mirror://gentoo/${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() {
	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
		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 22; then
		eerror "the kvm in your kernel requires an older version of"
		eerror "kvm as shown in :"
		eerror "  http://kvm.qumranet.com/kvmwiki/Downloads"
		eerror "Either upgrade your kernel, or enable the 'modules'"
		eerror "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

	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

	epatch \
		"${WORKDIR}/${PATCHSET}"/kvm-45-qemu-configure.patch \
		"${WORKDIR}/${PATCHSET}"/kvm-61-qemu-kvm.patch \
		"${WORKDIR}/${PATCHSET}"/kvm-57-qemu-kvm-cmdline.patch \
		"${WORKDIR}/${PATCHSET}"/kvm-68-libkvm-no-kernel.patch \
		"${WORKDIR}/${PATCHSET}"/kvm-69-qemu-ifup_ifdown.patch \
		"${WORKDIR}/${PATCHSET}"/kvm-70-block-rw-range-check.patch \
		"${WORKDIR}/${PATCHSET}"/kvm-73-qemu-no-blobs.patch \
		"${WORKDIR}/${PATCHSET}"/kvm-73-qemu-kvm-doc.patch \
		"${WORKDIR}/${PATCHSET}"/kvm-73-kernel-longmode.patch
}

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 $audio_opts"
	conf_opts="$conf_opts --disable-gcc-check"
	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
}