Correct building with the right compiler (tc-getBUILD_CC). Fix issue with executable stacks by passing correct LDFLAGS option. Add support for static builds. Fix issue with fdt being disabled, bug #297909

(Portage version: 2.1.7.17/cvs/Linux x86_64)

3 files changed, 243 insertions, 7 deletions

diff --git a/app-emulation/qemu-kvm/ChangeLog b/app-emulation/qemu-kvm/ChangeLog
index 6fc7ca9f4bbb..1a40970ab38b 100644
--- a/app-emulation/qemu-kvm/ChangeLog
+++ b/app-emulation/qemu-kvm/ChangeLog
@@ -1,6 +1,14 @@
 # ChangeLog for app-emulation/qemu-kvm
 # Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/app-emulation/qemu-kvm/ChangeLog,v 1.18 2010/02/12 17:52:13 cardoe Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/qemu-kvm/ChangeLog,v 1.19 2010/02/15 16:40:13 cardoe Exp $
+
+*qemu-kvm-0.12.2-r2 (15 Feb 2010)
+
+  15 Feb 2010; Doug Goldstein <cardoe@gentoo.org>
+  +qemu-kvm-0.12.2-r2.ebuild, qemu-kvm-9999.ebuild:
+  Correct building with the right compiler (tc-getBUILD_CC). Fix issue with
+  executable stacks by passing correct LDFLAGS option. Add support for
+  static builds. Fix issue with fdt being disabled, bug #297909
 
   12 Feb 2010; Doug Goldstein <cardoe@gentoo.org> qemu-kvm-0.11.1.ebuild,
   qemu-kvm-0.11.1-r1.ebuild, qemu-kvm-0.12.1.ebuild,
diff --git a/app-emulation/qemu-kvm/qemu-kvm-0.12.2-r2.ebuild b/app-emulation/qemu-kvm/qemu-kvm-0.12.2-r2.ebuild
new file mode 100644
index 000000000000..fcdc6623511b
--- /dev/null
+++ b/app-emulation/qemu-kvm/qemu-kvm-0.12.2-r2.ebuild
@@ -0,0 +1,222 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/qemu-kvm/qemu-kvm-0.12.2-r2.ebuild,v 1.1 2010/02/15 16:40:13 cardoe Exp $
+
+EAPI="2"
+
+if [[ ${PV} = *9999* ]]; then
+	EGIT_REPO_URI="git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git"
+	GIT_ECLASS="git"
+fi
+
+inherit eutils flag-o-matic ${GIT_ECLASS} linux-info toolchain-funcs
+
+if [[ ${PV} = *9999* ]]; then
+	SRC_URI=""
+	KEYWORDS=""
+else
+	SRC_URI="mirror://sourceforge/kvm/${PN}/${P}.tar.gz"
+	KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
+fi
+
+DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
+HOMEPAGE="http://www.linux-kvm.org"
+
+LICENSE="GPL-2"
+SLOT="0"
+# xen is disabled until the deps are fixed
+IUSE="+aio alsa bluetooth curl esd gnutls fdt hardened kvm-trace ncurses \
+pulseaudio sasl sdl static vde"
+
+COMMON_TARGETS="i386 x86_64 arm cris m68k microblaze mips mipsel ppc ppc64 sh4 sh4eb sparc sparc64"
+IUSE_SOFTMMU_TARGETS="${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_${target}"
+done
+
+RESTRICT="test"
+
+RDEPEND="
+	!app-emulation/kqemu
+	!app-emulation/qemu
+	!app-emulation/qemu-softmmu
+	!app-emulation/qemu-user
+	net-misc/bridge-utils
+	sys-apps/iproute2
+	sys-apps/pciutils
+	>=sys-apps/util-linux-2.16.0
+	sys-libs/zlib
+	aio? ( dev-libs/libaio )
+	alsa? ( >=media-libs/alsa-lib-1.0.13 )
+	bluetooth? ( net-wireless/bluez )
+	curl? ( net-misc/curl )
+	esd? ( media-sound/esound )
+	fdt? ( sys-apps/dtc )
+	gnutls? ( net-libs/gnutls )
+	ncurses? ( sys-libs/ncurses )
+	pulseaudio? ( media-sound/pulseaudio )
+	sasl? ( dev-libs/cyrus-sasl )
+	sdl? ( >=media-libs/libsdl-1.2.11[X] )
+	vde? ( net-misc/vde )
+"
+
+DEPEND="${RDEPEND}
+	app-text/texi2html
+	>=sys-kernel/linux-headers-2.6.29
+	gnutls? ( dev-util/pkgconfig )"
+
+kvm_kern_war() {
+	eerror "Please enable KVM support in your kernel, found at:"
+	eerror
+	eerror "  Virtualization"
+	eerror "    Kernel-based Virtual Machine (KVM) support"
+	eerror
+}
+
+pkg_setup() {
+	if kernel_is lt 2 6 25; then
+		eerror "This version of KVM requres a host kernel of 2.6.25 or higher."
+		eerror "Either upgrade your kernel"
+		die "qemu-kvm version not compatible"
+	else
+		if ! linux_config_exists; then
+			eerror "Unable to check your kernel for KVM support"
+			kvm_kern_warn
+		elif ! linux_chkconfig_present KVM; then
+			kvm_kern_warn
+		fi
+	fi
+
+	enewgroup kvm
+}
+
+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) $(LDFLAGS)/' rules.mak || die
+
+	# remove part to make udev happy
+	sed -e 's~NAME="%k", ~~' -i kvm/scripts/65-kvm.rules || die
+
+	epatch "${FILESDIR}/qemu-0.11.0-mips64-user-fix.patch"
+
+	epatch "${FILESDIR}"/${P}-virtio-large-iovecs.patch
+}
+
+src_configure() {
+	local conf_opts audio_opts softmmu_targets 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
+		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="${conf_opts} --static"
+
+	#config options
+	conf_opts="${conf_opts} $(use_enable aio linux-aio)"
+	use bluetooth || conf_opts="${conf_opts} --disable-bluez"
+	conf_opts="${conf_opts} $(use_enable curl)"
+	use gnutls || conf_opts="${conf_opts} --disable-vnc-tls"
+	conf_opts="${conf_opts} $(use_enable fdt)"
+	use hardened && conf_opts="${conf_opts} --enable-user-pie"
+	use kvm-trace && conf_opts="${conf_opts} --with-kvm-trace"
+	use ncurses || conf_opts="${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="${conf_opts} --disable-vde"
+#	conf_opts="${conf_opts} $(use_enable xen)"
+	conf_opts="${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 \
+		--enable-kvm \
+		--enable-nptl \
+		--enable-uuid \
+		${conf_opts} \
+		--audio-drv-list="${audio_opts}" \
+		--target-list="${softmmu_targets} ${user_targets}" \
+		--cc=$(tc-getCC) \
+		--host-cc=$(tc-getBUILD_CC) \
+		|| die "configure failed"
+
+		# this is for qemu upstream's threaded support which is
+		# in development and broken
+		# the kvm project has its own support for threaded IO
+		# which is always on and works
+#		--enable-io-thread \
+}
+
+src_install() {
+	emake DESTDIR="${D}" install || die "make install failed"
+
+	insinto /etc/udev/rules.d/
+	doins kvm/scripts/65-kvm.rules || die
+
+	insinto /etc/qemu/
+	insopts -m0755
+	doins kvm/scripts/qemu-ifup || die
+
+	dodoc Changelog MAINTAINERS TODO pci-ids.txt || die
+	newdoc pc-bios/README README.pc-bios || die
+	dohtml qemu-doc.html qemu-tech.html || die
+
+	dobin "${FILESDIR}"/qemu-kvm
+	dosym /usr/bin/qemu-kvm /usr/bin/kvm
+}
+
+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
+}
diff --git a/app-emulation/qemu-kvm/qemu-kvm-9999.ebuild b/app-emulation/qemu-kvm/qemu-kvm-9999.ebuild
index 3ad47fa9fa9b..c88426a762a8 100644
--- a/app-emulation/qemu-kvm/qemu-kvm-9999.ebuild
+++ b/app-emulation/qemu-kvm/qemu-kvm-9999.ebuild
@@ -1,6 +1,6 @@
-# Copyright 1999-2009 Gentoo Foundation
+# Copyright 1999-2010 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/app-emulation/qemu-kvm/qemu-kvm-9999.ebuild,v 1.2 2009/12/31 16:29:24 jmbsvicetto Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/qemu-kvm/qemu-kvm-9999.ebuild,v 1.3 2010/02/15 16:40:13 cardoe Exp $
 
 EAPI="2"
 
@@ -26,7 +26,7 @@ LICENSE="GPL-2"
 SLOT="0"
 # xen is disabled until the deps are fixed
 IUSE="+aio alsa bluetooth curl esd gnutls fdt hardened kvm-trace ncurses \
-pulseaudio sasl +sdl vde"
+pulseaudio sasl sdl 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"
@@ -47,6 +47,8 @@ RDEPEND="
 	!app-emulation/qemu
 	!app-emulation/qemu-softmmu
 	!app-emulation/qemu-user
+	net-misc/bridge-utils
+	sys-apps/iproute2
 	sys-apps/pciutils
 	>=sys-apps/util-linux-2.16.0
 	sys-libs/zlib
@@ -95,8 +97,6 @@ pkg_setup() {
 }
 
 src_prepare() {
-	# avoid fdt till an updated release appears
-	sed -i -e 's:fdt="yes":fdt="no":' configure || die
 	# prevent docs to get automatically installed
 	sed -i '/$(DESTDIR)$(docdir)/d' Makefile || die
 	# Alter target makefiles to accept CFLAGS set via flag-o
@@ -135,6 +135,12 @@ src_configure() {
 		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"
+
 	#config options
 	conf_opts="${conf_opts} $(use_enable aio linux-aio)"
 	use bluetooth || conf_opts="${conf_opts} --disable-bluez"
@@ -166,7 +172,7 @@ src_configure() {
 		--audio-drv-list="${audio_opts}" \
 		--target-list="${softmmu_targets} ${user_targets}" \
 		--cc=$(tc-getCC) \
-		--host-cc=$(tc-getCC) \
+		--host-cc=$(tc-getBUILD_CC) \
 		|| die "configure failed"
 
 		# this is for qemu upstream's threaded support which is