app-emulation/qemu: very out of date, drop

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>

15 files changed, 0 insertions, 1951 deletions

diff --git a/app-emulation/qemu/Manifest b/app-emulation/qemu/Manifest
deleted file mode 100644
index c93f84bc..00000000
--- a/app-emulation/qemu/Manifest
+++ /dev/null
@@ -1,4 +0,0 @@
-DIST qemu-2.11.1-patches-r1.tar.xz 2064 BLAKE2B 533c916b01c014bcfa6c733b76aa6da1f12cdf5f0d4ae33136453705a8aca9fdfeef998747cfdc72d19e08fa40ea97e2fd4c21412c030af314605059282f49ef SHA512 12de7b4777ec98871d0786291534f61b37534feef64b556caeab72e020ff14d61fe19d24cb151ebfdb912df2a7ba72c0d882566b368d88d02c9f1354c2adae4a
-DIST qemu-2.11.1.tar.bz2 32819412 BLAKE2B 6b6d4e7b8dcf33aeedb0b33bad267da07ad17c2eeeb5fbd2c038d760bc03224e55ba0f03eb248c62bc0e8636c2c660ea76b367eaea96bee16388053f82c8b8a9 SHA512 1b692bbdfc3dc785738c7192aa2a3f9cf53d9f5bf3b3f49fa8692050dc50f7056c8a4d1b527d48ffb2a674a0fd3a46d87addd1eaaa758f35eec1ab5adfe32354
-DIST qemu-2.12.0-patches-r4.tar.xz 5376 BLAKE2B 7abc107b7971798c039cb99546dced0807a1904064e8397d93ba35b7b2ea22bdccf0c4f5ff8233ea7932534bd7320b506eff1ff7bb969d67d2752a7d8f81fbea SHA512 71c03ef3d6f9021d775201330ed08ace0bc34c7c3c4632a30486d54872fa457f8256e055034bbe2efcd98d718a7d714f00710961b3819568678444db6b457d92
-DIST qemu-2.12.0.tar.bz2 41196232 BLAKE2B f258e570558249ea647c3571908f90b8bacdcef9a1814009b98571cf0e96406194d44aa041fd0a97c9b673f39a9eaae8d873824745509778a6784cd85f8398b0 SHA512 91d829f44c431e4c1cd335f3efea5afff9da62d832b0296a92417463ea0826d09ce226c2ea8ac167fe7b99b6bb976c7cb1357aaf17735ee57af6602161e46346
diff --git a/app-emulation/qemu/files/65-kvm.rules-r1 b/app-emulation/qemu/files/65-kvm.rules-r1
deleted file mode 100644
index ab3776ac..00000000
--- a/app-emulation/qemu/files/65-kvm.rules-r1
+++ /dev/null
@@ -1,2 +0,0 @@
-KERNEL=="kvm", GROUP="kvm", MODE="0660"
-KERNEL=="vhost-net", GROUP="kvm", MODE="0660", OPTIONS+="static_node=vhost-net"
diff --git a/app-emulation/qemu/files/bridge.conf b/app-emulation/qemu/files/bridge.conf
deleted file mode 100644
index 2bde37e2..00000000
--- a/app-emulation/qemu/files/bridge.conf
+++ /dev/null
@@ -1,14 +0,0 @@
-# This should have the following permissions: root:qemu 0640
-
-# allow br0
-# Uncommenting the above would allow users in the 'qemu' group
-# to add devices to 'br0'
-
-# allow virbr0
-# Uncommenting the above would allow users in the 'qemu' group
-# to add devices to 'virbr0'
-
-# include /etc/qemu/bob.conf
-# Uncommenting the above would allow users in the 'bob' group
-# to have permissions defined in it, iff it has the following
-# permissions: root:bob 0640
diff --git a/app-emulation/qemu/files/qemu-2.0.0-linux-user-signal.c-define-__SIGRTMIN-MAX-for-non-GN.patch b/app-emulation/qemu/files/qemu-2.0.0-linux-user-signal.c-define-__SIGRTMIN-MAX-for-non-GN.patch
deleted file mode 100644
index 7ea1dba6..00000000
--- a/app-emulation/qemu/files/qemu-2.0.0-linux-user-signal.c-define-__SIGRTMIN-MAX-for-non-GN.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From 3e231fa7a2dc66e2ef06ac44f4f719b08fc0c67e Mon Sep 17 00:00:00 2001
-From: Natanael Copa <ncopa@alpinelinux.org>
-Date: Tue, 29 Apr 2014 15:51:31 +0200
-Subject: [PATCH 6/6] linux-user/signal.c: define __SIGRTMIN/MAX for non-GNU
- platforms
-
-The __SIGRTMIN and __SIGRTMAX are glibc internals and are not available
-on all platforms, so we define those if they are missing.
-
-This is needed for musl libc.
-
-Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
----
- linux-user/signal.c | 7 +++++++
- 1 file changed, 7 insertions(+)
-
-diff --git a/linux-user/signal.c b/linux-user/signal.c
-index 7d6246f..6019dbb 100644
---- a/linux-user/signal.c
-+++ b/linux-user/signal.c
-@@ -32,6 +32,13 @@
- 
- //#define DEBUG_SIGNAL
- 
-+#ifndef __SIGRTMIN
-+#define __SIGRTMIN 32
-+#endif
-+#ifndef __SIGRTMAX
-+#define __SIGRTMAX (NSIG-1)
-+#endif
-+
- static struct target_sigaltstack target_sigaltstack_used = {
-     .ss_sp = 0,
-     .ss_size = 0,
--- 
-1.9.2
-
diff --git a/app-emulation/qemu/files/qemu-2.11.0-glibc-2.27.patch b/app-emulation/qemu/files/qemu-2.11.0-glibc-2.27.patch
deleted file mode 100644
index 1562bb3c..00000000
--- a/app-emulation/qemu/files/qemu-2.11.0-glibc-2.27.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From 75e5b70e6b5dcc4f2219992d7cffa462aa406af0 Mon Sep 17 00:00:00 2001
-From: Paolo Bonzini <pbonzini@redhat.com>
-Date: Tue, 28 Nov 2017 11:51:27 +0100
-Subject: [PATCH] memfd: fix configure test
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Recent glibc added memfd_create in sys/mman.h.  This conflicts with
-the definition in util/memfd.c:
-
-    /builddir/build/BUILD/qemu-2.11.0-rc1/util/memfd.c:40:12: error: static declaration of memfd_create follows non-static declaration
-
-Fix the configure test, and remove the sys/memfd.h inclusion since the
-file actually does not exist---it is a typo in the memfd_create(2) man
-page.
-
-Cc: Marc-André Lureau <marcandre.lureau@redhat.com>
-Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
----
- configure    | 2 +-
- util/memfd.c | 4 +---
- 2 files changed, 2 insertions(+), 4 deletions(-)
-
-diff --git a/configure b/configure
-index 9c8aa5a98b..99ccc1725a 100755
---- a/configure
-+++ b/configure
-@@ -3923,7 +3923,7 @@ fi
- # check if memfd is supported
- memfd=no
- cat > $TMPC << EOF
--#include <sys/memfd.h>
-+#include <sys/mman.h>
- 
- int main(void)
- {
-diff --git a/util/memfd.c b/util/memfd.c
-index 4571d1aba8..412e94a405 100644
---- a/util/memfd.c
-+++ b/util/memfd.c
-@@ -31,9 +31,7 @@
- 
- #include "qemu/memfd.h"
- 
--#ifdef CONFIG_MEMFD
--#include <sys/memfd.h>
--#elif defined CONFIG_LINUX
-+#if defined CONFIG_LINUX && !defined CONFIG_MEMFD
- #include <sys/syscall.h>
- #include <asm/unistd.h>
- 
--- 
-2.11.0
diff --git a/app-emulation/qemu/files/qemu-2.11.1-capstone_include_path.patch b/app-emulation/qemu/files/qemu-2.11.1-capstone_include_path.patch
deleted file mode 100644
index d79570eb..00000000
--- a/app-emulation/qemu/files/qemu-2.11.1-capstone_include_path.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- qemu-2.11.1/include/disas/capstone.h	2018-02-14 22:53:22.000000000 +0100
-+++ qemu-2.11.1/include/disas/capstone.h	2018-02-17 20:12:12.754703951 +0100
-@@ -3,7 +3,7 @@
- 
- #ifdef CONFIG_CAPSTONE
- 
--#include <capstone.h>
-+#include <capstone/capstone.h>
- 
- #else
- 
diff --git a/app-emulation/qemu/files/qemu-2.2.0-_sigev_un.patch b/app-emulation/qemu/files/qemu-2.2.0-_sigev_un.patch
deleted file mode 100644
index adccdcc6..00000000
--- a/app-emulation/qemu/files/qemu-2.2.0-_sigev_un.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -ur qemu-2.2.0.orig/linux-user/syscall.c qemu-2.2.0/linux-user/syscall.c
---- qemu-2.2.0.orig/linux-user/syscall.c	2014-12-09 15:45:43.000000000 -0100
-+++ qemu-2.2.0/linux-user/syscall.c	2015-03-16 19:09:49.050386155 -0100
-@@ -5033,7 +5033,7 @@
-     host_sevp->sigev_signo =
-         target_to_host_signal(tswap32(target_sevp->sigev_signo));
-     host_sevp->sigev_notify = tswap32(target_sevp->sigev_notify);
--    host_sevp->_sigev_un._tid = tswap32(target_sevp->_sigev_un._tid);
-+    ((int*)(&host_sevp->sigev_notify))[1] = tswap32(target_sevp->_sigev_un._tid);
- 
-     unlock_user_struct(target_sevp, target_addr, 1);
-     return 0;
diff --git a/app-emulation/qemu/files/qemu-2.5.0-cflags.patch b/app-emulation/qemu/files/qemu-2.5.0-cflags.patch
deleted file mode 100644
index 173394fd..00000000
--- a/app-emulation/qemu/files/qemu-2.5.0-cflags.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/configure
-+++ b/configure
-@@ -4468,10 +4468,6 @@ fi
- if test "$gcov" = "yes" ; then
-   CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
-   LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
--elif test "$fortify_source" = "yes" ; then
--  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
--elif test "$debug" = "no"; then
--  CFLAGS="-O2 $CFLAGS"
- fi
- 
- ##########################################
diff --git a/app-emulation/qemu/files/qemu-2.5.0-sysmacros.patch b/app-emulation/qemu/files/qemu-2.5.0-sysmacros.patch
deleted file mode 100644
index f2e766dc..00000000
--- a/app-emulation/qemu/files/qemu-2.5.0-sysmacros.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-Linux C libs are moving away from implicit header pollution with sys/types.h
-
---- a/include/qemu/osdep.h
-+++ b/include/qemu/osdep.h
-@@ -78,6 +78,10 @@ extern int daemon(int, int);
- #include <assert.h>
- #include <signal.h>
- 
-+#ifdef __linux__
-+#include <sys/sysmacros.h>
-+#endif
-+
- #ifdef __OpenBSD__
- #include <sys/signal.h>
- #endif
diff --git a/app-emulation/qemu/files/qemu-2.8.0-F_SHLCK-and-F_EXLCK.patch b/app-emulation/qemu/files/qemu-2.8.0-F_SHLCK-and-F_EXLCK.patch
deleted file mode 100644
index ccfb5829..00000000
--- a/app-emulation/qemu/files/qemu-2.8.0-F_SHLCK-and-F_EXLCK.patch
+++ /dev/null
@@ -1,16 +0,0 @@
-diff -Naur qemu-2.8.0.orig/linux-user/syscall.c qemu-2.8.0/linux-user/syscall.c
---- qemu-2.8.0.orig/linux-user/syscall.c	2016-12-20 12:16:48.000000000 -0800
-+++ qemu-2.8.0/linux-user/syscall.c	2017-01-03 14:11:45.195429181 -0800
-@@ -117,6 +117,12 @@
- #ifndef CLONE_IO
- #define CLONE_IO                0x80000000      /* Clone io context */
- #endif
-+#ifndef F_SHLCK
-+#define F_SHLCK 8
-+#endif
-+#ifndef F_EXLCK
-+#define F_EXLCK 4
-+#endif
- 
- /* We can't directly call the host clone syscall, because this will
-  * badly confuse libc (breaking mutexes, for example). So we must
diff --git a/app-emulation/qemu/files/qemu-binfmt.initd.head b/app-emulation/qemu/files/qemu-binfmt.initd.head
deleted file mode 100644
index 858d5d74..00000000
--- a/app-emulation/qemu/files/qemu-binfmt.initd.head
+++ /dev/null
@@ -1,64 +0,0 @@
-#!/sbin/openrc-run
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-# Enable automatic non-native program execution by the kernel.
-
-# Defaulting to OC should be safe because it comes down to:
-#  - do we trust the interp itself to not be malicious?  yes; we built it.
-#  - do we trust the programs we're running?  ish; same permission as native
-#    binaries apply.  so if user can do bad stuff natively, cross isn't worse.
-: ${QEMU_BINFMT_FLAGS:=OC}
-
-depend() {
-	after procfs
-}
-
-start() {
-	ebegin "Registering qemu-user binaries (flags: ${QEMU_BINFMT_FLAGS})"
-
-	if [ ! -d /proc/sys/fs/binfmt_misc ] ; then
-		modprobe -q binfmt_misc
-	fi
-
-	if [ ! -d /proc/sys/fs/binfmt_misc ] ; then
-		eend 1 "You need support for 'misc binaries' in your kernel!"
-		return
-	fi
-
-	if [ ! -f /proc/sys/fs/binfmt_misc/register ] ; then
-		mount -t binfmt_misc -o nodev,noexec,nosuid \
-			binfmt_misc /proc/sys/fs/binfmt_misc >/dev/null 2>&1
-		eend $? || return
-	fi
-
-	# Probe the native cpu type so we don't try registering them.
-	local cpu="$(uname -m)"
-	case "${cpu}" in
-	armv[4-9]*)
-		cpu="arm"
-		;;
-	i386|i486|i586|i686|i86pc|BePC|x86_64)
-		cpu="i386"
-		;;
-	m68k)
-		cpu="m68k"
-		;;
-	mips*)
-		cpu="mips"
-		;;
-	"Power Macintosh"|ppc|ppc64)
-		cpu="ppc"
-		;;
-	s390*)
-		cpu="s390"
-		;;
-	sh*)
-		cpu="sh"
-		;;
-	sparc*)
-		cpu="sparc"
-		;;
-	esac
-
-	# Register the interpreter for each cpu except for the native one.
diff --git a/app-emulation/qemu/files/qemu-binfmt.initd.tail b/app-emulation/qemu/files/qemu-binfmt.initd.tail
deleted file mode 100644
index 76794819..00000000
--- a/app-emulation/qemu/files/qemu-binfmt.initd.tail
+++ /dev/null
@@ -1,14 +0,0 @@
-	eend 0
-}
-
-stop() {
-	# We unregister everything in the "qemu-xxx" namespace.
-	ebegin "Unregistering qemu-user binaries"
-	local f
-	for f in /proc/sys/fs/binfmt_misc/qemu-* ; do
-		if [ -f "${f}" ] ; then
-			echo '-1' > "${f}"
-		fi
-	done
-	eend 0
-}
diff --git a/app-emulation/qemu/metadata.xml b/app-emulation/qemu/metadata.xml
deleted file mode 100644
index 680e203a..00000000
--- a/app-emulation/qemu/metadata.xml
+++ /dev/null
@@ -1,61 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-<pkgmetadata>
-	<maintainer type="person">
-		<email>tamiko@gentoo.org</email>
-		<name>Matthias Maier</name>
-	</maintainer>
-	<maintainer type="project">
-		<email>virtualization@gentoo.org</email>
-		<name>Gentoo Virtualization Project</name>
-	</maintainer>
-	<use>
-		<flag name="accessibility">Adds support for braille displays using brltty</flag>
-		<flag name="aio">Enables support for Linux's Async IO</flag>
-		<flag name="alsa">Enable alsa output for sound emulation</flag>
-		<flag name="capstone">Enable disassembly support with <pkg>dev-libs/capstone</pkg></flag>
-		<flag name="curl">Support ISOs / -cdrom directives vis HTTP or HTTPS.</flag>
-		<flag name="fdt">Enables firmware device tree support</flag>
-		<flag name="glusterfs">Enables GlusterFS cluster fileystem via
-			<pkg>sys-cluster/glusterfs</pkg></flag>
-		<flag name="gnutls">Enable TLS support for the VNC console server.
-		For 1.4 and newer this also enables WebSocket support.
-		For 2.0 through 2.3 also enables disk quorum support.</flag>
-		<flag name="gtk2">Use gtk-2 instead of gtk-3</flag>
-		<flag name="iscsi">Enable direct iSCSI support via
-		<pkg>net-libs/libiscsi</pkg> instead of indirectly via the Linux
-		block layer that <pkg>sys-block/open-iscsi</pkg> does.</flag>
-		<flag name="ncurses">Enable the ncurses-based console</flag>
-		<flag name="nfs">Enable NFS support</flag>
-		<flag name="numa">Enable NUMA support</flag>
-		<flag name="pin-upstream-blobs">Pin the versions of BIOS firmware to the version included in the upstream release.
-		This is needed to sanely support migration/suspend/resume/snapshotting/etc... of instances.
-		When the blobs are different, random corruption/bugs/crashes/etc... may be observed.</flag>
-		<flag name="pulseaudio">Enable pulseaudio output for sound emulation</flag>
-		<flag name="rbd">Enable rados block device backend support, see http://ceph.newdream.net/wiki/QEMU-RBD</flag>
-		<flag name="sdl">Enable the SDL-based console</flag>
-		<flag name="sdl2">Use libsdl2 instead of libsdl</flag>
-		<flag name="spice">Enable Spice protocol support via <pkg>app-emulation/spice</pkg></flag>
-		<flag name="ssh">Enable SSH based block device support via <pkg>net-libs/libssh2</pkg></flag>
-		<flag name="static-user">Build the User targets as static binaries</flag>
-		<flag name="static">Build the User and Software MMU (system) targets as well as tools as static binaries</flag>
-		<flag name="snappy">Enable support for snappy compression</flag>
-		<flag name="systemtap">Enable SystemTAP/DTrace tracing</flag>
-		<flag name="tci">Enable the TCG Interpreter which can speed up or slowdown workloads depending on the host and guest CPUs being emulated. In the future it will be a runtime option but for now its compile time.</flag>
-		<flag name="jpeg">Enable jpeg image support for the VNC console server</flag>
-		<flag name="png">Enable png image support for the VNC console server</flag>
-		<flag name="usb">Enable USB passthrough via <pkg>dev-libs/libusb</pkg></flag>
-		<flag name="usbredir">Use <pkg>sys-apps/usbredir</pkg> to redirect USB devices to another machine over TCP</flag>
-		<flag name="vde">Enable VDE-based networking</flag>
-		<flag name="vhost-net">Enable accelerated networking using vhost-net, see http://www.linux-kvm.org/page/VhostNet</flag>
-		<flag name="virgl">Enable experimental Virgil 3d (virtual software GPU)</flag>
-		<flag name="virtfs">Enable VirtFS via virtio-9p-pci / fsdev. See http://wiki.qemu.org/Documentation/9psetup</flag>
-		<flag name="vte">Enable terminal support (<pkg>x11-libs/vte</pkg>) in the GTK+ interface</flag>
-		<flag name="xattr">Add support for getting and setting POSIX extended attributes, through
-		<pkg>sys-apps/attr</pkg>. Requisite for the virtfs backend.
-	</flag>
-		<flag name="xen">Enables support for Xen backends</flag>
-		<flag name="xfs">Support xfsctl() notification and syncing for XFS backed
-		virtual disks.</flag>
-	</use>
-</pkgmetadata>
diff --git a/app-emulation/qemu/qemu-2.11.1-r2.ebuild b/app-emulation/qemu/qemu-2.11.1-r2.ebuild
deleted file mode 100644
index ac423563..00000000
--- a/app-emulation/qemu/qemu-2.11.1-r2.ebuild
+++ /dev/null
@@ -1,811 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="6"
-
-PYTHON_COMPAT=( python2_7 )
-PYTHON_REQ_USE="ncurses,readline"
-
-PLOCALES="bg de_DE fr_FR hu it tr zh_CN"
-
-FIRMWARE_ABI_VERSION="2.9.0-r52"
-
-inherit eutils flag-o-matic linux-info toolchain-funcs multilib python-r1 \
-	user udev fcaps readme.gentoo-r1 pax-utils l10n
-
-if [[ ${PV} = *9999* ]]; then
-	EGIT_REPO_URI="git://git.qemu.org/qemu.git"
-	inherit git-r3
-	SRC_URI=""
-else
-	SRC_URI="http://wiki.qemu-project.org/download/${P}.tar.bz2"
-	KEYWORDS="amd64 ~ppc ~ppc64 x86"
-
-	# Gentoo specific patchsets:
-	SRC_URI+=" https://dev.gentoo.org/~tamiko/distfiles/${P}-patches-r1.tar.xz"
-fi
-
-DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
-HOMEPAGE="http://www.qemu.org http://www.linux-kvm.org"
-
-LICENSE="GPL-2 LGPL-2 BSD-2"
-SLOT="0"
-IUSE="accessibility +aio alsa bluetooth bzip2 +caps +curl debug +fdt
-	glusterfs gnutls gtk gtk2 infiniband iscsi +jpeg kernel_linux
-	kernel_FreeBSD lzo ncurses nfs nls numa opengl +pin-upstream-blobs +png
-	pulseaudio python rbd sasl +seccomp sdl sdl2 selinux smartcard snappy
-	spice ssh static static-user systemtap tci test usb usbredir vde
-	+vhost-net virgl virtfs +vnc vte xattr xen xfs"
-
-COMMON_TARGETS="aarch64 alpha arm cris i386 m68k microblaze microblazeel
-	mips mips64 mips64el mipsel nios2 or1k ppc ppc64 s390x sh4 sh4eb sparc
-	sparc64 x86_64"
-IUSE_SOFTMMU_TARGETS="${COMMON_TARGETS}
-	lm32 moxie ppcemb tricore unicore32 xtensa xtensaeb"
-IUSE_USER_TARGETS="${COMMON_TARGETS}
-	armeb hppa mipsn32 mipsn32el ppc64abi32 ppc64le sparc32plus tilegx"
-
-use_softmmu_targets=$(printf ' qemu_softmmu_targets_%s' ${IUSE_SOFTMMU_TARGETS})
-use_user_targets=$(printf ' qemu_user_targets_%s' ${IUSE_USER_TARGETS})
-IUSE+=" ${use_softmmu_targets} ${use_user_targets}"
-
-# Allow no targets to be built so that people can get a tools-only build.
-# Block USE flag configurations known to not work.
-REQUIRED_USE="${PYTHON_REQUIRED_USE}
-	gtk2? ( gtk )
-	qemu_softmmu_targets_arm? ( fdt )
-	qemu_softmmu_targets_microblaze? ( fdt )
-	qemu_softmmu_targets_mips64el? ( fdt )
-	qemu_softmmu_targets_ppc? ( fdt )
-	qemu_softmmu_targets_ppc64? ( fdt )
-	sdl2? ( sdl )
-	static? ( static-user !alsa !bluetooth !gtk !gtk2 !opengl !pulseaudio !snappy )
-	virtfs? ( xattr )
-	vte? ( gtk )"
-
-# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...)
-# and user/softmmu targets (qemu-*, qemu-system-*).
-#
-# Yep, you need both libcap and libcap-ng since virtfs only uses libcap.
-#
-# The attr lib isn't always linked in (although the USE flag is always
-# respected).  This is because qemu supports using the C library's API
-# when available rather than always using the extranl library.
-ALL_DEPEND="
-	>=dev-libs/glib-2.0[static-libs(+)]
-	sys-libs/zlib[static-libs(+)]
-	python? ( ${PYTHON_DEPS} )
-	systemtap? ( dev-util/systemtap )
-	xattr? ( sys-apps/attr[static-libs(+)] )"
-
-# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...)
-# softmmu targets (qemu-system-*).
-SOFTMMU_TOOLS_DEPEND="
-	>=x11-libs/pixman-0.28.0[static-libs(+)]
-	accessibility? (
-		app-accessibility/brltty[api]
-		app-accessibility/brltty[static-libs(+)]
-	)
-	aio? ( dev-libs/libaio[static-libs(+)] )
-	alsa? ( >=media-libs/alsa-lib-1.0.13 )
-	bluetooth? ( net-wireless/bluez )
-	bzip2? ( app-arch/bzip2[static-libs(+)] )
-	caps? ( sys-libs/libcap-ng[static-libs(+)] )
-	curl? ( >=net-misc/curl-7.15.4[static-libs(+)] )
-	fdt? ( >=sys-apps/dtc-1.4.2[static-libs(+)] )
-	glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] )
-	gnutls? (
-		dev-libs/nettle:=[static-libs(+)]
-		>=net-libs/gnutls-3.0:=[static-libs(+)]
-	)
-	gtk? (
-		gtk2? (
-			x11-libs/gtk+:2
-			vte? ( x11-libs/vte:0 )
-		)
-		!gtk2? (
-			x11-libs/gtk+:3
-			vte? ( x11-libs/vte:2.91 )
-		)
-	)
-	infiniband? ( sys-fabric/librdmacm:=[static-libs(+)] )
-	iscsi? ( net-libs/libiscsi )
-	jpeg? ( virtual/jpeg:0=[static-libs(+)] )
-	lzo? ( dev-libs/lzo:2[static-libs(+)] )
-	ncurses? (
-		sys-libs/ncurses:0=[unicode]
-		sys-libs/ncurses:0=[static-libs(+)]
-	)
-	nfs? ( >=net-fs/libnfs-1.9.3:=[static-libs(+)] )
-	numa? ( sys-process/numactl[static-libs(+)] )
-	opengl? (
-		virtual/opengl
-		media-libs/libepoxy[static-libs(+)]
-		media-libs/mesa[static-libs(+)]
-		media-libs/mesa[egl,gbm]
-	)
-	png? ( media-libs/libpng:0=[static-libs(+)] )
-	pulseaudio? ( media-sound/pulseaudio )
-	rbd? ( sys-cluster/ceph[static-libs(+)] )
-	sasl? ( dev-libs/cyrus-sasl[static-libs(+)] )
-	sdl? (
-		!sdl2? (
-			media-libs/libsdl[X]
-			>=media-libs/libsdl-1.2.11[static-libs(+)]
-		)
-		sdl2? (
-			media-libs/libsdl2[X]
-			media-libs/libsdl2[static-libs(+)]
-		)
-	)
-	seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] )
-	smartcard? ( >=app-emulation/libcacard-2.5.0[static-libs(+)] )
-	snappy? ( app-arch/snappy:= )
-	spice? (
-		>=app-emulation/spice-protocol-0.12.3
-		>=app-emulation/spice-0.12.0[static-libs(+)]
-	)
-	ssh? ( >=net-libs/libssh2-1.2.8[static-libs(+)] )
-	usb? ( >=virtual/libusb-1-r2[static-libs(+)] )
-	usbredir? ( >=sys-apps/usbredir-0.6[static-libs(+)] )
-	vde? ( net-misc/vde[static-libs(+)] )
-	virgl? ( media-libs/virglrenderer[static-libs(+)] )
-	virtfs? ( sys-libs/libcap )
-	xen? ( app-emulation/xen-tools:= )
-	xfs? ( sys-fs/xfsprogs[static-libs(+)] )"
-
-X86_FIRMWARE_DEPEND="
-	pin-upstream-blobs? (
-		~sys-firmware/edk2-ovmf-2017_pre20170505[binary]
-		~sys-firmware/ipxe-1.0.0_p20160620
-		~sys-firmware/seabios-1.10.2[binary,seavgabios]
-		~sys-firmware/sgabios-0.1_pre8
-	)
-	!pin-upstream-blobs? (
-		sys-firmware/edk2-ovmf
-		sys-firmware/ipxe
-		>=sys-firmware/seabios-1.10.2[seavgabios]
-		sys-firmware/sgabios
-	)"
-PPC64_FIRMWARE_DEPEND="
-	pin-upstream-blobs? (
-		~sys-firmware/seabios-1.10.2[binary,seavgabios]
-	)
-	!pin-upstream-blobs? (
-		>=sys-firmware/seabios-1.10.2[seavgabios]
-	)
-"
-
-CDEPEND="
-	!static? (
-		${ALL_DEPEND//\[static-libs(+)]}
-		${SOFTMMU_TOOLS_DEPEND//\[static-libs(+)]}
-	)
-	qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} )
-	qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} )
-	qemu_softmmu_targets_ppc64? ( ${PPC64_FIRMWARE_DEPEND} )
-"
-DEPEND="${CDEPEND}
-	dev-lang/perl
-	=dev-lang/python-2*
-	sys-apps/texinfo
-	virtual/pkgconfig
-	kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 )
-	gtk? ( nls? ( sys-devel/gettext ) )
-	static? (
-		${ALL_DEPEND}
-		${SOFTMMU_TOOLS_DEPEND}
-	)
-	static-user? ( ${ALL_DEPEND} )
-	test? (
-		dev-libs/glib[utils]
-		sys-devel/bc
-	)"
-RDEPEND="${CDEPEND}
-	selinux? ( sec-policy/selinux-qemu )"
-
-PATCHES=(
-	# musl patches
-	"${FILESDIR}"/${PN}-2.8.0-F_SHLCK-and-F_EXLCK.patch
-	"${FILESDIR}"/${PN}-2.0.0-linux-user-signal.c-define-__SIGRTMIN-MAX-for-non-GN.patch
-	"${FILESDIR}"/${PN}-2.2.0-_sigev_un.patch
-
-	# gentoo patches
-	"${FILESDIR}"/${PN}-2.5.0-cflags.patch
-	"${FILESDIR}"/${PN}-2.5.0-sysmacros.patch
-	"${FILESDIR}"/${PN}-2.11.0-glibc-2.27.patch
-	"${WORKDIR}"/patches
-)
-
-STRIP_MASK="/usr/share/qemu/palcode-clipper"
-
-QA_PREBUILT="
-	usr/share/qemu/openbios-ppc
-	usr/share/qemu/openbios-sparc64
-	usr/share/qemu/openbios-sparc32
-	usr/share/qemu/palcode-clipper
-	usr/share/qemu/s390-ccw.img
-	usr/share/qemu/s390-netboot.img
-	usr/share/qemu/u-boot.e500"
-
-QA_WX_LOAD="usr/bin/qemu-i386
-	usr/bin/qemu-x86_64
-	usr/bin/qemu-alpha
-	usr/bin/qemu-arm
-	usr/bin/qemu-cris
-	usr/bin/qemu-m68k
-	usr/bin/qemu-microblaze
-	usr/bin/qemu-microblazeel
-	usr/bin/qemu-mips
-	usr/bin/qemu-mipsel
-	usr/bin/qemu-or1k
-	usr/bin/qemu-ppc
-	usr/bin/qemu-ppc64
-	usr/bin/qemu-ppc64abi32
-	usr/bin/qemu-sh4
-	usr/bin/qemu-sh4eb
-	usr/bin/qemu-sparc
-	usr/bin/qemu-sparc64
-	usr/bin/qemu-armeb
-	usr/bin/qemu-sparc32plus
-	usr/bin/qemu-s390x
-	usr/bin/qemu-unicore32"
-
-DOC_CONTENTS="If you don't have kvm compiled into the kernel, make sure you have the
-kernel module loaded before running kvm. The easiest way to ensure that the
-kernel module is loaded is to load it on boot.
-	For AMD CPUs the module is called 'kvm-amd'.
-	For Intel CPUs the module is called 'kvm-intel'.
-Please review /etc/conf.d/modules for how to load these.
-
-Make sure your user is in the 'kvm' group. Just run
-	$ gpasswd -a <USER> kvm
-then have <USER> re-login.
-
-For brand new installs, the default permissions on /dev/kvm might not let
-you access it.  You can tell udev to reset ownership/perms:
-	$ udevadm trigger -c add /dev/kvm
-
-If you want to register binfmt handlers for qemu user targets:
-For openrc:
-	# rc-update add qemu-binfmt
-For systemd:
-	# ln -s /usr/share/qemu/binfmt.d/qemu.conf /etc/binfmt.d/qemu.conf"
-
-pkg_pretend() {
-	if use kernel_linux && kernel_is lt 2 6 25; then
-		eerror "This version of KVM requres a host kernel of 2.6.25 or higher."
-	elif use kernel_linux; then
-		if ! linux_config_exists; then
-			eerror "Unable to check your kernel for KVM support"
-		else
-			CONFIG_CHECK="~KVM ~TUN ~BRIDGE"
-			ERROR_KVM="You must enable KVM in your kernel to continue"
-			ERROR_KVM_AMD="If you have an AMD CPU, you must enable KVM_AMD in"
-			ERROR_KVM_AMD+=" your kernel configuration."
-			ERROR_KVM_INTEL="If you have an Intel CPU, you must enable"
-			ERROR_KVM_INTEL+=" KVM_INTEL in your kernel configuration."
-			ERROR_TUN="You will need the Universal TUN/TAP driver compiled"
-			ERROR_TUN+=" into your kernel or loaded as a module to use the"
-			ERROR_TUN+=" virtual network device if using -net tap."
-			ERROR_BRIDGE="You will also need support for 802.1d"
-			ERROR_BRIDGE+=" Ethernet Bridging for some network configurations."
-			use vhost-net && CONFIG_CHECK+=" ~VHOST_NET"
-			ERROR_VHOST_NET="You must enable VHOST_NET to have vhost-net"
-			ERROR_VHOST_NET+=" support"
-
-			if use amd64 || use x86 || use amd64-linux || use x86-linux; then
-				if grep -q AuthenticAMD /proc/cpuinfo; then
-					CONFIG_CHECK+=" ~KVM_AMD"
-				elif grep -q GenuineIntel /proc/cpuinfo; then
-					CONFIG_CHECK+=" ~KVM_INTEL"
-				fi
-			fi
-
-			use python && CONFIG_CHECK+=" ~DEBUG_FS"
-			ERROR_DEBUG_FS="debugFS support required for kvm_stat"
-
-			# Now do the actual checks setup above
-			check_extra_config
-		fi
-	fi
-
-	if grep -qs '/usr/bin/qemu-kvm' "${EROOT}"/etc/libvirt/qemu/*.xml; then
-		eerror "The kvm/qemu-kvm wrappers no longer exist, but your libvirt"
-		eerror "instances are still pointing to it.  Please update your"
-		eerror "configs in /etc/libvirt/qemu/ to use the -enable-kvm flag"
-		eerror "and the right system binary (e.g. qemu-system-x86_64)."
-		die "update your virt configs to not use qemu-kvm"
-	fi
-}
-
-pkg_setup() {
-	enewgroup kvm 78
-}
-
-# Sanity check to make sure target lists are kept up-to-date.
-check_targets() {
-	local var=$1 mak=$2
-	local detected sorted
-
-	pushd "${S}"/default-configs >/dev/null || die
-
-	# Force C locale until glibc is updated. #564936
-	detected=$(echo $(printf '%s\n' *-${mak}.mak | sed "s:-${mak}.mak::" | LC_COLLATE=C sort -u))
-	sorted=$(echo $(printf '%s\n' ${!var} | LC_COLLATE=C sort -u))
-	if [[ ${sorted} != "${detected}" ]] ; then
-		eerror "The ebuild needs to be kept in sync."
-		eerror "${var}: ${sorted}"
-		eerror "$(printf '%-*s' ${#var} configure): ${detected}"
-		die "sync ${var} to the list of targets"
-	fi
-
-	popd >/dev/null
-}
-
-handle_locales() {
-	# Make sure locale list is kept up-to-date.
-	local detected sorted
-	detected=$(echo $(cd po && printf '%s\n' *.po | grep -v messages.po | sed 's:.po$::' | sort -u))
-	sorted=$(echo $(printf '%s\n' ${PLOCALES} | sort -u))
-	if [[ ${sorted} != "${detected}" ]] ; then
-		eerror "The ebuild needs to be kept in sync."
-		eerror "PLOCALES: ${sorted}"
-		eerror " po/*.po: ${detected}"
-		die "sync PLOCALES"
-	fi
-
-	# Deal with selective install of locales.
-	if use nls ; then
-		# Delete locales the user does not want. #577814
-		rm_loc() { rm po/$1.po || die; }
-		l10n_for_each_disabled_locale_do rm_loc
-	else
-		# Cheap hack to disable gettext .mo generation.
-		rm -f po/*.po
-	fi
-}
-
-src_prepare() {
-	check_targets IUSE_SOFTMMU_TARGETS softmmu
-	check_targets IUSE_USER_TARGETS linux-user
-
-	# Alter target makefiles to accept CFLAGS set via flag-o
-	sed -i -r \
-		-e 's/^(C|OP_C|HELPER_C)FLAGS=/\1FLAGS+=/' \
-		Makefile Makefile.target || die
-
-	default
-
-	# Fix ld and objcopy being called directly
-	tc-export AR LD OBJCOPY
-
-	# Verbose builds
-	MAKEOPTS+=" V=1"
-
-	# Run after we've applied all patches.
-	handle_locales
-
-	# Remove bundled copy of libfdt
-	rm -r dtc || die
-}
-
-##
-# configures qemu based on the build directory and the build type
-# we are using.
-#
-qemu_src_configure() {
-	debug-print-function ${FUNCNAME} "$@"
-
-	local buildtype=$1
-	local builddir="${S}/${buildtype}-build"
-
-	mkdir "${builddir}"
-
-	local conf_opts=(
-		--prefix=/usr
-		--sysconfdir=/etc
-		--libdir=/usr/$(get_libdir)
-		--docdir=/usr/share/doc/${PF}/html
-		--disable-bsd-user
-		--disable-guest-agent
-		--disable-strip
-		--disable-werror
-		# We support gnutls/nettle for crypto operations.  It is possible
-		# to use gcrypt when gnutls/nettle are disabled (but not when they
-		# are enabled), but it's not really worth the hassle.  Disable it
-		# all the time to avoid automatically detecting it. #568856
-		--disable-gcrypt
-		--python="${PYTHON}"
-		--cc="$(tc-getCC)"
-		--cxx="$(tc-getCXX)"
-		--host-cc="$(tc-getBUILD_CC)"
-		$(use_enable debug debug-info)
-		$(use_enable debug debug-tcg)
-		--enable-docs
-		$(use_enable tci tcg-interpreter)
-		$(use_enable xattr attr)
-	)
-
-	# Disable options not used by user targets. This simplifies building
-	# static user targets (USE=static-user) considerably.
-	conf_notuser() {
-		if [[ ${buildtype} == "user" ]] ; then
-			echo "--disable-${2:-$1}"
-		else
-			use_enable "$@"
-		fi
-	}
-	conf_opts+=(
-		$(conf_notuser accessibility brlapi)
-		$(conf_notuser aio linux-aio)
-		$(conf_notuser bzip2)
-		$(conf_notuser bluetooth bluez)
-		$(conf_notuser caps cap-ng)
-		$(conf_notuser curl)
-		$(conf_notuser fdt)
-		$(conf_notuser glusterfs)
-		$(conf_notuser gnutls)
-		$(conf_notuser gnutls nettle)
-		$(conf_notuser gtk)
-		$(conf_notuser infiniband rdma)
-		$(conf_notuser iscsi libiscsi)
-		$(conf_notuser jpeg vnc-jpeg)
-		$(conf_notuser kernel_linux kvm)
-		$(conf_notuser lzo)
-		$(conf_notuser ncurses curses)
-		$(conf_notuser nfs libnfs)
-		$(conf_notuser numa)
-		$(conf_notuser opengl)
-		$(conf_notuser png vnc-png)
-		$(conf_notuser rbd)
-		$(conf_notuser sasl vnc-sasl)
-		$(conf_notuser sdl)
-		$(conf_notuser seccomp)
-		$(conf_notuser smartcard)
-		$(conf_notuser snappy)
-		$(conf_notuser spice)
-		$(conf_notuser ssh libssh2)
-		$(conf_notuser usb libusb)
-		$(conf_notuser usbredir usb-redir)
-		$(conf_notuser vde)
-		$(conf_notuser vhost-net)
-		$(conf_notuser virgl virglrenderer)
-		$(conf_notuser virtfs)
-		$(conf_notuser vnc)
-		$(conf_notuser vte)
-		$(conf_notuser xen)
-		$(conf_notuser xen xen-pci-passthrough)
-		$(conf_notuser xfs xfsctl)
-	)
-
-	if [[ ! ${buildtype} == "user" ]] ; then
-		# audio options
-		local audio_opts="oss"
-		use alsa && audio_opts="alsa,${audio_opts}"
-		use sdl && audio_opts="sdl,${audio_opts}"
-		use pulseaudio && audio_opts="pa,${audio_opts}"
-		conf_opts+=(
-			--audio-drv-list="${audio_opts}"
-		)
-		use gtk && conf_opts+=( --with-gtkabi=$(usex gtk2 2.0 3.0) )
-		use sdl && conf_opts+=( --with-sdlabi=$(usex sdl2 2.0 1.2) )
-	fi
-
-	case ${buildtype} in
-	user)
-		conf_opts+=(
-			--enable-linux-user
-			--disable-system
-			--disable-blobs
-			--disable-tools
-		)
-		local static_flag="static-user"
-		;;
-	softmmu)
-		conf_opts+=(
-			--disable-linux-user
-			--enable-system
-			--disable-tools
-		)
-		local static_flag="static"
-		;;
-	tools)
-		conf_opts+=(
-			--disable-linux-user
-			--disable-system
-			--disable-blobs
-			--enable-tools
-		)
-		local static_flag="static"
-		;;
-	esac
-
-	local targets="${buildtype}_targets"
-	[[ -n ${targets} ]] && conf_opts+=( --target-list="${!targets}" )
-
-	# Add support for SystemTAP
-	use systemtap && conf_opts+=( --enable-trace-backend=dtrace )
-
-	# We always want to attempt to build with PIE support as it results
-	# in a more secure binary. But it doesn't work with static or if
-	# the current GCC doesn't have PIE support.
-	if use ${static_flag}; then
-		conf_opts+=( --static --disable-pie )
-	else
-		tc-enables-pie && conf_opts+=( --enable-pie )
-	fi
-
-	#bug #647570
-	conf_opts+=( --disable-capstone )
-
-	echo "../configure ${conf_opts[*]}"
-	cd "${builddir}"
-	../configure "${conf_opts[@]}" || die "configure failed"
-
-	# FreeBSD's kernel does not support QEMU assigning/grabbing
-	# host USB devices yet
-	use kernel_FreeBSD && \
-		sed -i -E -e "s|^(HOST_USB=)bsd|\1stub|" "${S}"/config-host.mak
-}
-
-src_configure() {
-	local target
-
-	python_setup
-
-	softmmu_targets= softmmu_bins=()
-	user_targets= user_bins=()
-
-	for target in ${IUSE_SOFTMMU_TARGETS} ; do
-		if use "qemu_softmmu_targets_${target}"; then
-			softmmu_targets+=",${target}-softmmu"
-			softmmu_bins+=( "qemu-system-${target}" )
-		fi
-	done
-
-	for target in ${IUSE_USER_TARGETS} ; do
-		if use "qemu_user_targets_${target}"; then
-			user_targets+=",${target}-linux-user"
-			user_bins+=( "qemu-${target}" )
-		fi
-	done
-
-	softmmu_targets=${softmmu_targets#,}
-	user_targets=${user_targets#,}
-
-	[[ -n ${softmmu_targets} ]] && qemu_src_configure "softmmu"
-	[[ -n ${user_targets}    ]] && qemu_src_configure "user"
-	qemu_src_configure "tools"
-}
-
-src_compile() {
-	if [[ -n ${user_targets} ]]; then
-		cd "${S}/user-build"
-		default
-	fi
-
-	if [[ -n ${softmmu_targets} ]]; then
-		cd "${S}/softmmu-build"
-		default
-	fi
-
-	cd "${S}/tools-build"
-	default
-}
-
-src_test() {
-	if [[ -n ${softmmu_targets} ]]; then
-		cd "${S}/softmmu-build"
-		pax-mark m */qemu-system-* #515550
-		emake -j1 check
-		emake -j1 check-report.html
-	fi
-}
-
-qemu_python_install() {
-	python_domodule "${S}/scripts/qmp/qmp.py"
-
-	python_doscript "${S}/scripts/kvm/vmxcap"
-	python_doscript "${S}/scripts/qmp/qmp-shell"
-	python_doscript "${S}/scripts/qmp/qemu-ga-client"
-}
-
-# Generate binfmt support files.
-#   - /etc/init.d/qemu-binfmt script which registers the user handlers (openrc)
-#   - /usr/share/qemu/binfmt.d/qemu.conf (for use with systemd-binfmt)
-generate_initd() {
-	local out="${T}/qemu-binfmt"
-	local out_systemd="${T}/qemu.conf"
-	local d="${T}/binfmt.d"
-
-	einfo "Generating qemu binfmt scripts and configuration files"
-
-	# Generate the debian fragments first.
-	mkdir -p "${d}"
-	"${S}"/scripts/qemu-binfmt-conf.sh \
-		--debian \
-		--exportdir "${d}" \
-		--qemu-path "${EPREFIX}/usr/bin" \
-		|| die
-	# Then turn the fragments into a shell script we can source.
-	sed -E -i \
-		-e 's:^([^ ]+) (.*)$:\1="\2":' \
-		"${d}"/* || die
-
-	# Generate the init.d script by assembling the fragments from above.
-	local f qcpu package interpreter magic mask
-	cat "${FILESDIR}"/qemu-binfmt.initd.head >"${out}" || die
-	for f in "${d}"/qemu-* ; do
-		source "${f}"
-
-		# Normalize the cpu logic like we do in the init.d for the native cpu.
-		qcpu=${package#qemu-}
-		case ${qcpu} in
-		arm*)   qcpu="arm";;
-		mips*)  qcpu="mips";;
-		ppc*)   qcpu="ppc";;
-		s390*)  qcpu="s390";;
-		sh*)    qcpu="sh";;
-		sparc*) qcpu="sparc";;
-		esac
-
-		cat <<EOF >>"${out}"
-	if [ "\${cpu}" != "${qcpu}" -a -x "${interpreter}" ] ; then
-		echo ':${package}:M::${magic}:${mask}:${interpreter}:'"\${QEMU_BINFMT_FLAGS}" >/proc/sys/fs/binfmt_misc/register
-	fi
-EOF
-
-		echo ":${package}:M::${magic}:${mask}:${interpreter}:OC" >>"${out_systemd}"
-
-	done
-	cat "${FILESDIR}"/qemu-binfmt.initd.tail >>"${out}" || die
-}
-
-src_install() {
-	if [[ -n ${user_targets} ]]; then
-		cd "${S}/user-build"
-		emake DESTDIR="${ED}" install
-
-		# Install binfmt handler init script for user targets.
-		generate_initd
-		doinitd "${T}/qemu-binfmt"
-
-		# Install binfmt/qemu.conf.
-		insinto "/usr/share/qemu/binfmt.d"
-		doins "${T}/qemu.conf"
-	fi
-
-	if [[ -n ${softmmu_targets} ]]; then
-		cd "${S}/softmmu-build"
-		emake DESTDIR="${ED}" install
-
-		# This might not exist if the test failed. #512010
-		[[ -e check-report.html ]] && dohtml check-report.html
-
-		if use kernel_linux; then
-			udev_newrules "${FILESDIR}"/65-kvm.rules-r1 65-kvm.rules
-		fi
-
-		if use python; then
-			python_foreach_impl qemu_python_install
-		fi
-	fi
-
-	cd "${S}/tools-build"
-	emake DESTDIR="${ED}" install
-
-	# Disable mprotect on the qemu binaries as they use JITs to be fast #459348
-	pushd "${ED}"/usr/bin >/dev/null
-	pax-mark mr "${softmmu_bins[@]}" "${user_bins[@]}" # bug 575594
-	popd >/dev/null
-
-	# Install config file example for qemu-bridge-helper
-	insinto "/etc/qemu"
-	doins "${FILESDIR}/bridge.conf"
-
-	cd "${S}"
-	dodoc Changelog MAINTAINERS docs/specs/pci-ids.txt
-	newdoc pc-bios/README README.pc-bios
-
-	if [[ -n ${softmmu_targets} ]]; then
-		# Remove SeaBIOS since we're using the SeaBIOS packaged one
-		rm "${ED}/usr/share/qemu/bios.bin"
-		rm "${ED}/usr/share/qemu/bios-256k.bin"
-		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
-			dosym ../seabios/bios.bin /usr/share/qemu/bios.bin
-			dosym ../seabios/bios-256k.bin /usr/share/qemu/bios-256k.bin
-		fi
-
-		# Remove vgabios since we're using the seavgabios packaged one
-		rm "${ED}/usr/share/qemu/vgabios.bin"
-		rm "${ED}/usr/share/qemu/vgabios-cirrus.bin"
-		rm "${ED}/usr/share/qemu/vgabios-qxl.bin"
-		rm "${ED}/usr/share/qemu/vgabios-stdvga.bin"
-		rm "${ED}/usr/share/qemu/vgabios-virtio.bin"
-		rm "${ED}/usr/share/qemu/vgabios-vmware.bin"
-		# PPC64 loads vgabios-stdvga
-		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 || use qemu_softmmu_targets_ppc64; then
-			dosym ../seavgabios/vgabios-isavga.bin /usr/share/qemu/vgabios.bin
-			dosym ../seavgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin
-			dosym ../seavgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin
-			dosym ../seavgabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin
-			dosym ../seavgabios/vgabios-virtio.bin /usr/share/qemu/vgabios-virtio.bin
-			dosym ../seavgabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin
-		fi
-
-		# Remove sgabios since we're using the sgabios packaged one
-		rm "${ED}/usr/share/qemu/sgabios.bin"
-		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
-			dosym ../sgabios/sgabios.bin /usr/share/qemu/sgabios.bin
-		fi
-
-		# Remove iPXE since we're using the iPXE packaged one
-		rm "${ED}"/usr/share/qemu/pxe-*.rom
-		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
-			dosym ../ipxe/8086100e.rom /usr/share/qemu/pxe-e1000.rom
-			dosym ../ipxe/80861209.rom /usr/share/qemu/pxe-eepro100.rom
-			dosym ../ipxe/10500940.rom /usr/share/qemu/pxe-ne2k_pci.rom
-			dosym ../ipxe/10222000.rom /usr/share/qemu/pxe-pcnet.rom
-			dosym ../ipxe/10ec8139.rom /usr/share/qemu/pxe-rtl8139.rom
-			dosym ../ipxe/1af41000.rom /usr/share/qemu/pxe-virtio.rom
-		fi
-	fi
-
-	DISABLE_AUTOFORMATTING=true
-	readme.gentoo_create_doc
-}
-
-firmware_abi_change() {
-	local pv
-	for pv in ${REPLACING_VERSIONS}; do
-		if ! version_is_at_least ${FIRMWARE_ABI_VERSION} ${pv}; then
-			return 0
-		fi
-	done
-	return 1
-}
-
-pkg_postinst() {
-	if [[ -n ${softmmu_targets} ]] && use kernel_linux; then
-		udev_reload
-	fi
-
-	fcaps cap_net_admin /usr/libexec/qemu-bridge-helper
-
-	DISABLE_AUTOFORMATTING=true
-	readme.gentoo_print_elog
-
-	if use pin-upstream-blobs && firmware_abi_change; then
-		ewarn "This version of qemu pins new versions of firmware blobs:"
-		ewarn "	$(best_version sys-firmware/edk2-ovmf)"
-		ewarn "	$(best_version sys-firmware/ipxe)"
-		ewarn "	$(best_version sys-firmware/seabios)"
-		ewarn "	$(best_version sys-firmware/sgabios)"
-		ewarn "This might break resume of hibernated guests (started with a different"
-		ewarn "firmware version) and live migration to/from qemu versions with different"
-		ewarn "firmware. Please (cold) restart all running guests. For functional"
-		ewarn "guest migration ensure that all"
-		ewarn "hosts run at least"
-		ewarn "	app-emulation/qemu-${FIRMWARE_ABI_VERSION}."
-	fi
-}
-
-pkg_info() {
-	echo "Using:"
-	echo "  $(best_version app-emulation/spice-protocol)"
-	echo "  $(best_version sys-firmware/edk2-ovmf)"
-	if has_version 'sys-firmware/edk2-ovmf[binary]'; then
-		echo "    USE=binary"
-	else
-		echo "    USE=''"
-	fi
-	echo "  $(best_version sys-firmware/ipxe)"
-	echo "  $(best_version sys-firmware/seabios)"
-	if has_version 'sys-firmware/seabios[binary]'; then
-		echo "    USE=binary"
-	else
-		echo "    USE=''"
-	fi
-	echo "  $(best_version sys-firmware/sgabios)"
-}
diff --git a/app-emulation/qemu/qemu-2.12.0-r3.ebuild b/app-emulation/qemu/qemu-2.12.0-r3.ebuild
deleted file mode 100644
index 661a04e2..00000000
--- a/app-emulation/qemu/qemu-2.12.0-r3.ebuild
+++ /dev/null
@@ -1,823 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="6"
-
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
-PYTHON_REQ_USE="ncurses,readline"
-
-PLOCALES="bg de_DE fr_FR hu it tr zh_CN"
-
-FIRMWARE_ABI_VERSION="2.11.1-r50"
-
-inherit eutils flag-o-matic linux-info toolchain-funcs multilib python-r1 \
-	user udev fcaps readme.gentoo-r1 pax-utils l10n
-
-if [[ ${PV} = *9999* ]]; then
-	EGIT_REPO_URI="git://git.qemu.org/qemu.git"
-	inherit git-r3
-	SRC_URI=""
-else
-	SRC_URI="http://wiki.qemu-project.org/download/${P}.tar.bz2"
-	KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
-
-	# Gentoo specific patchsets:
-	SRC_URI+=" https://dev.gentoo.org/~tamiko/distfiles/${P}-patches-r4.tar.xz"
-fi
-
-DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
-HOMEPAGE="http://www.qemu.org http://www.linux-kvm.org"
-
-LICENSE="GPL-2 LGPL-2 BSD-2"
-SLOT="0"
-IUSE="accessibility +aio alsa bluetooth bzip2 capstone +caps +curl debug
-	+fdt glusterfs gnutls gtk gtk2 infiniband iscsi +jpeg kernel_linux
-	kernel_FreeBSD lzo ncurses nfs nls numa opengl +pin-upstream-blobs +png
-	pulseaudio python rbd sasl +seccomp sdl sdl2 selinux smartcard snappy
-	spice ssh static static-user systemtap tci test usb usbredir vde
-	+vhost-net virgl virtfs +vnc vte xattr xen xfs"
-
-COMMON_TARGETS="aarch64 alpha arm cris hppa i386 m68k microblaze microblazeel
-	mips mips64 mips64el mipsel nios2 or1k ppc ppc64 riscv32 riscv64 s390x
-	sh4 sh4eb sparc sparc64 x86_64 xtensa xtensaeb"
-IUSE_SOFTMMU_TARGETS="${COMMON_TARGETS}
-	lm32 moxie ppcemb tricore unicore32"
-IUSE_USER_TARGETS="${COMMON_TARGETS}
-	aarch64_be armeb mipsn32 mipsn32el ppc64abi32 ppc64le sparc32plus
-	tilegx"
-
-use_softmmu_targets=$(printf ' qemu_softmmu_targets_%s' ${IUSE_SOFTMMU_TARGETS})
-use_user_targets=$(printf ' qemu_user_targets_%s' ${IUSE_USER_TARGETS})
-IUSE+=" ${use_softmmu_targets} ${use_user_targets}"
-
-# Allow no targets to be built so that people can get a tools-only build.
-# Block USE flag configurations known to not work.
-REQUIRED_USE="${PYTHON_REQUIRED_USE}
-	gtk2? ( gtk )
-	qemu_softmmu_targets_arm? ( fdt )
-	qemu_softmmu_targets_microblaze? ( fdt )
-	qemu_softmmu_targets_mips64el? ( fdt )
-	qemu_softmmu_targets_ppc? ( fdt )
-	qemu_softmmu_targets_ppc64? ( fdt )
-	sdl2? ( sdl )
-	static? ( static-user !alsa !bluetooth !gtk !gtk2 !opengl !pulseaudio !snappy )
-	virtfs? ( xattr )
-	vte? ( gtk )"
-
-# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...)
-# and user/softmmu targets (qemu-*, qemu-system-*).
-#
-# Yep, you need both libcap and libcap-ng since virtfs only uses libcap.
-#
-# The attr lib isn't always linked in (although the USE flag is always
-# respected).  This is because qemu supports using the C library's API
-# when available rather than always using the external library.
-ALL_DEPEND="
-	>=dev-libs/glib-2.0[static-libs(+)]
-	sys-libs/zlib[static-libs(+)]
-	python? ( ${PYTHON_DEPS} )
-	systemtap? ( dev-util/systemtap )
-	xattr? ( sys-apps/attr[static-libs(+)] )"
-
-# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...)
-# softmmu targets (qemu-system-*).
-SOFTMMU_TOOLS_DEPEND="
-	dev-libs/libxml2[static-libs(+)]
-	x11-libs/libxkbcommon[static-libs(+)]
-	>=x11-libs/pixman-0.28.0[static-libs(+)]
-	accessibility? (
-		app-accessibility/brltty[api]
-		app-accessibility/brltty[static-libs(+)]
-	)
-	aio? ( dev-libs/libaio[static-libs(+)] )
-	alsa? ( >=media-libs/alsa-lib-1.0.13 )
-	bluetooth? ( net-wireless/bluez )
-	bzip2? ( app-arch/bzip2[static-libs(+)] )
-	capstone? ( dev-libs/capstone )
-	caps? ( sys-libs/libcap-ng[static-libs(+)] )
-	curl? ( >=net-misc/curl-7.15.4[static-libs(+)] )
-	fdt? ( >=sys-apps/dtc-1.4.2[static-libs(+)] )
-	glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] )
-	gnutls? (
-		dev-libs/nettle:=[static-libs(+)]
-		>=net-libs/gnutls-3.0:=[static-libs(+)]
-	)
-	gtk? (
-		gtk2? (
-			x11-libs/gtk+:2
-			vte? ( x11-libs/vte:0 )
-		)
-		!gtk2? (
-			x11-libs/gtk+:3
-			vte? ( x11-libs/vte:2.91 )
-		)
-	)
-	infiniband? (
-		sys-fabric/libibumad:=[static-libs(+)]
-		sys-fabric/libibverbs:=[static-libs(+)]
-		sys-fabric/librdmacm:=[static-libs(+)]
-	)
-	iscsi? ( net-libs/libiscsi )
-	jpeg? ( virtual/jpeg:0=[static-libs(+)] )
-	lzo? ( dev-libs/lzo:2[static-libs(+)] )
-	ncurses? (
-		sys-libs/ncurses:0=[unicode]
-		sys-libs/ncurses:0=[static-libs(+)]
-	)
-	nfs? ( >=net-fs/libnfs-1.9.3:=[static-libs(+)] )
-	numa? ( sys-process/numactl[static-libs(+)] )
-	opengl? (
-		virtual/opengl
-		media-libs/libepoxy[static-libs(+)]
-		media-libs/mesa[static-libs(+)]
-		media-libs/mesa[egl,gbm]
-	)
-	png? ( media-libs/libpng:0=[static-libs(+)] )
-	pulseaudio? ( media-sound/pulseaudio )
-	rbd? ( sys-cluster/ceph[static-libs(+)] )
-	sasl? ( dev-libs/cyrus-sasl[static-libs(+)] )
-	sdl? (
-		!sdl2? (
-			media-libs/libsdl[X]
-			>=media-libs/libsdl-1.2.11[static-libs(+)]
-		)
-		sdl2? (
-			media-libs/libsdl2[X]
-			media-libs/libsdl2[static-libs(+)]
-		)
-	)
-	seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] )
-	smartcard? ( >=app-emulation/libcacard-2.5.0[static-libs(+)] )
-	snappy? ( app-arch/snappy:= )
-	spice? (
-		>=app-emulation/spice-protocol-0.12.3
-		>=app-emulation/spice-0.12.0[static-libs(+)]
-	)
-	ssh? ( >=net-libs/libssh2-1.2.8[static-libs(+)] )
-	usb? ( >=virtual/libusb-1-r2[static-libs(+)] )
-	usbredir? ( >=sys-apps/usbredir-0.6[static-libs(+)] )
-	vde? ( net-misc/vde[static-libs(+)] )
-	virgl? ( media-libs/virglrenderer[static-libs(+)] )
-	virtfs? ( sys-libs/libcap )
-	xen? ( app-emulation/xen-tools:= )
-	xfs? ( sys-fs/xfsprogs[static-libs(+)] )"
-
-X86_FIRMWARE_DEPEND="
-	pin-upstream-blobs? (
-		~sys-firmware/edk2-ovmf-2017_p20180211[binary]
-		~sys-firmware/ipxe-1.0.0_p20180211[binary]
-		~sys-firmware/seabios-1.11.0[binary,seavgabios]
-		~sys-firmware/sgabios-0.1_pre8[binary]
-	)
-	!pin-upstream-blobs? (
-		sys-firmware/edk2-ovmf
-		sys-firmware/ipxe
-		>=sys-firmware/seabios-1.10.2[seavgabios]
-		sys-firmware/sgabios
-	)"
-PPC64_FIRMWARE_DEPEND="
-	pin-upstream-blobs? (
-		~sys-firmware/seabios-1.11.0[binary,seavgabios]
-	)
-	!pin-upstream-blobs? (
-		>=sys-firmware/seabios-1.10.2[seavgabios]
-	)
-"
-
-CDEPEND="
-	!static? (
-		${ALL_DEPEND//\[static-libs(+)]}
-		${SOFTMMU_TOOLS_DEPEND//\[static-libs(+)]}
-	)
-	qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} )
-	qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} )
-	qemu_softmmu_targets_ppc64? ( ${PPC64_FIRMWARE_DEPEND} )
-"
-DEPEND="${CDEPEND}
-	dev-lang/perl
-	=dev-lang/python-2*
-	sys-apps/texinfo
-	virtual/pkgconfig
-	kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 )
-	gtk? ( nls? ( sys-devel/gettext ) )
-	static? (
-		${ALL_DEPEND}
-		${SOFTMMU_TOOLS_DEPEND}
-	)
-	static-user? ( ${ALL_DEPEND} )
-	test? (
-		dev-libs/glib[utils]
-		sys-devel/bc
-	)"
-RDEPEND="${CDEPEND}
-	selinux? ( sec-policy/selinux-qemu )"
-
-PATCHES=(
-	# musl patches
-	"${FILESDIR}"/${PN}-2.8.0-F_SHLCK-and-F_EXLCK.patch
-	"${FILESDIR}"/${PN}-2.0.0-linux-user-signal.c-define-__SIGRTMIN-MAX-for-non-GN.patch
-	"${FILESDIR}"/${PN}-2.2.0-_sigev_un.patch
-
-	# gentoo patches
-	"${FILESDIR}"/${PN}-2.5.0-cflags.patch
-	"${FILESDIR}"/${PN}-2.5.0-sysmacros.patch
-	"${FILESDIR}"/${PN}-2.11.1-capstone_include_path.patch
-	"${WORKDIR}"/patches
-)
-
-STRIP_MASK="/usr/share/qemu/palcode-clipper"
-
-QA_PREBUILT="
-	usr/share/qemu/openbios-ppc
-	usr/share/qemu/openbios-sparc64
-	usr/share/qemu/openbios-sparc32
-	usr/share/qemu/palcode-clipper
-	usr/share/qemu/s390-ccw.img
-	usr/share/qemu/s390-netboot.img
-	usr/share/qemu/u-boot.e500"
-
-QA_WX_LOAD="usr/bin/qemu-i386
-	usr/bin/qemu-x86_64
-	usr/bin/qemu-alpha
-	usr/bin/qemu-arm
-	usr/bin/qemu-cris
-	usr/bin/qemu-m68k
-	usr/bin/qemu-microblaze
-	usr/bin/qemu-microblazeel
-	usr/bin/qemu-mips
-	usr/bin/qemu-mipsel
-	usr/bin/qemu-or1k
-	usr/bin/qemu-ppc
-	usr/bin/qemu-ppc64
-	usr/bin/qemu-ppc64abi32
-	usr/bin/qemu-sh4
-	usr/bin/qemu-sh4eb
-	usr/bin/qemu-sparc
-	usr/bin/qemu-sparc64
-	usr/bin/qemu-armeb
-	usr/bin/qemu-sparc32plus
-	usr/bin/qemu-s390x
-	usr/bin/qemu-unicore32"
-
-DOC_CONTENTS="If you don't have kvm compiled into the kernel, make sure you have the
-kernel module loaded before running kvm. The easiest way to ensure that the
-kernel module is loaded is to load it on boot.
-	For AMD CPUs the module is called 'kvm-amd'.
-	For Intel CPUs the module is called 'kvm-intel'.
-Please review /etc/conf.d/modules for how to load these.
-
-Make sure your user is in the 'kvm' group. Just run
-	$ gpasswd -a <USER> kvm
-then have <USER> re-login.
-
-For brand new installs, the default permissions on /dev/kvm might not let
-you access it.  You can tell udev to reset ownership/perms:
-	$ udevadm trigger -c add /dev/kvm
-
-If you want to register binfmt handlers for qemu user targets:
-For openrc:
-	# rc-update add qemu-binfmt
-For systemd:
-	# ln -s /usr/share/qemu/binfmt.d/qemu.conf /etc/binfmt.d/qemu.conf"
-
-pkg_pretend() {
-	if use kernel_linux && kernel_is lt 2 6 25; then
-		eerror "This version of KVM requres a host kernel of 2.6.25 or higher."
-	elif use kernel_linux; then
-		if ! linux_config_exists; then
-			eerror "Unable to check your kernel for KVM support"
-		else
-			CONFIG_CHECK="~KVM ~TUN ~BRIDGE"
-			ERROR_KVM="You must enable KVM in your kernel to continue"
-			ERROR_KVM_AMD="If you have an AMD CPU, you must enable KVM_AMD in"
-			ERROR_KVM_AMD+=" your kernel configuration."
-			ERROR_KVM_INTEL="If you have an Intel CPU, you must enable"
-			ERROR_KVM_INTEL+=" KVM_INTEL in your kernel configuration."
-			ERROR_TUN="You will need the Universal TUN/TAP driver compiled"
-			ERROR_TUN+=" into your kernel or loaded as a module to use the"
-			ERROR_TUN+=" virtual network device if using -net tap."
-			ERROR_BRIDGE="You will also need support for 802.1d"
-			ERROR_BRIDGE+=" Ethernet Bridging for some network configurations."
-			use vhost-net && CONFIG_CHECK+=" ~VHOST_NET"
-			ERROR_VHOST_NET="You must enable VHOST_NET to have vhost-net"
-			ERROR_VHOST_NET+=" support"
-
-			if use amd64 || use x86 || use amd64-linux || use x86-linux; then
-				if grep -q AuthenticAMD /proc/cpuinfo; then
-					CONFIG_CHECK+=" ~KVM_AMD"
-				elif grep -q GenuineIntel /proc/cpuinfo; then
-					CONFIG_CHECK+=" ~KVM_INTEL"
-				fi
-			fi
-
-			use python && CONFIG_CHECK+=" ~DEBUG_FS"
-			ERROR_DEBUG_FS="debugFS support required for kvm_stat"
-
-			# Now do the actual checks setup above
-			check_extra_config
-		fi
-	fi
-
-	if grep -qs '/usr/bin/qemu-kvm' "${EROOT}"/etc/libvirt/qemu/*.xml; then
-		eerror "The kvm/qemu-kvm wrappers no longer exist, but your libvirt"
-		eerror "instances are still pointing to it.  Please update your"
-		eerror "configs in /etc/libvirt/qemu/ to use the -enable-kvm flag"
-		eerror "and the right system binary (e.g. qemu-system-x86_64)."
-		die "update your virt configs to not use qemu-kvm"
-	fi
-}
-
-pkg_setup() {
-	enewgroup kvm 78
-}
-
-# Sanity check to make sure target lists are kept up-to-date.
-check_targets() {
-	local var=$1 mak=$2
-	local detected sorted
-
-	pushd "${S}"/default-configs >/dev/null || die
-
-	# Force C locale until glibc is updated. #564936
-	detected=$(echo $(printf '%s\n' *-${mak}.mak | sed "s:-${mak}.mak::" | LC_COLLATE=C sort -u))
-	sorted=$(echo $(printf '%s\n' ${!var} | LC_COLLATE=C sort -u))
-	if [[ ${sorted} != "${detected}" ]] ; then
-		eerror "The ebuild needs to be kept in sync."
-		eerror "${var}: ${sorted}"
-		eerror "$(printf '%-*s' ${#var} configure): ${detected}"
-		die "sync ${var} to the list of targets"
-	fi
-
-	popd >/dev/null
-}
-
-handle_locales() {
-	# Make sure locale list is kept up-to-date.
-	local detected sorted
-	detected=$(echo $(cd po && printf '%s\n' *.po | grep -v messages.po | sed 's:.po$::' | sort -u))
-	sorted=$(echo $(printf '%s\n' ${PLOCALES} | sort -u))
-	if [[ ${sorted} != "${detected}" ]] ; then
-		eerror "The ebuild needs to be kept in sync."
-		eerror "PLOCALES: ${sorted}"
-		eerror " po/*.po: ${detected}"
-		die "sync PLOCALES"
-	fi
-
-	# Deal with selective install of locales.
-	if use nls ; then
-		# Delete locales the user does not want. #577814
-		rm_loc() { rm po/$1.po || die; }
-		l10n_for_each_disabled_locale_do rm_loc
-	else
-		# Cheap hack to disable gettext .mo generation.
-		rm -f po/*.po
-	fi
-}
-
-src_prepare() {
-	check_targets IUSE_SOFTMMU_TARGETS softmmu
-	check_targets IUSE_USER_TARGETS linux-user
-
-	# Alter target makefiles to accept CFLAGS set via flag-o
-	sed -i -r \
-		-e 's/^(C|OP_C|HELPER_C)FLAGS=/\1FLAGS+=/' \
-		Makefile Makefile.target || die
-
-	default
-
-	# Fix ld and objcopy being called directly
-	tc-export AR LD OBJCOPY
-
-	# Verbose builds
-	MAKEOPTS+=" V=1"
-
-	# Run after we've applied all patches.
-	handle_locales
-
-	# Remove bundled copy of libfdt
-	rm -r dtc || die
-}
-
-##
-# configures qemu based on the build directory and the build type
-# we are using.
-#
-qemu_src_configure() {
-	debug-print-function ${FUNCNAME} "$@"
-
-	local buildtype=$1
-	local builddir="${S}/${buildtype}-build"
-
-	mkdir "${builddir}"
-
-	local conf_opts=(
-		--prefix=/usr
-		--sysconfdir=/etc
-		--libdir=/usr/$(get_libdir)
-		--docdir=/usr/share/doc/${PF}/html
-		--disable-bsd-user
-		--disable-guest-agent
-		--disable-strip
-		--disable-werror
-		# We support gnutls/nettle for crypto operations.  It is possible
-		# to use gcrypt when gnutls/nettle are disabled (but not when they
-		# are enabled), but it's not really worth the hassle.  Disable it
-		# all the time to avoid automatically detecting it. #568856
-		--disable-gcrypt
-		--python="${PYTHON}"
-		--cc="$(tc-getCC)"
-		--cxx="$(tc-getCXX)"
-		--host-cc="$(tc-getBUILD_CC)"
-		$(use_enable debug debug-info)
-		$(use_enable debug debug-tcg)
-		--enable-docs
-		$(use_enable tci tcg-interpreter)
-		$(use_enable xattr attr)
-	)
-
-	# Disable options not used by user targets. This simplifies building
-	# static user targets (USE=static-user) considerably.
-	conf_notuser() {
-		if [[ ${buildtype} == "user" ]] ; then
-			echo "--disable-${2:-$1}"
-		else
-			use_enable "$@"
-		fi
-	}
-	conf_opts+=(
-		$(conf_notuser accessibility brlapi)
-		$(conf_notuser aio linux-aio)
-		$(conf_notuser bzip2)
-		$(conf_notuser bluetooth bluez)
-		$(conf_notuser capstone)
-		$(conf_notuser caps cap-ng)
-		$(conf_notuser curl)
-		$(conf_notuser fdt)
-		$(conf_notuser glusterfs)
-		$(conf_notuser gnutls)
-		$(conf_notuser gnutls nettle)
-		$(conf_notuser gtk)
-		$(conf_notuser infiniband rdma)
-		$(conf_notuser iscsi libiscsi)
-		$(conf_notuser jpeg vnc-jpeg)
-		$(conf_notuser kernel_linux kvm)
-		$(conf_notuser lzo)
-		$(conf_notuser ncurses curses)
-		$(conf_notuser nfs libnfs)
-		$(conf_notuser numa)
-		$(conf_notuser opengl)
-		$(conf_notuser png vnc-png)
-		$(conf_notuser rbd)
-		$(conf_notuser sasl vnc-sasl)
-		$(conf_notuser sdl)
-		$(conf_notuser seccomp)
-		$(conf_notuser smartcard)
-		$(conf_notuser snappy)
-		$(conf_notuser spice)
-		$(conf_notuser ssh libssh2)
-		$(conf_notuser usb libusb)
-		$(conf_notuser usbredir usb-redir)
-		$(conf_notuser vde)
-		$(conf_notuser vhost-net)
-		$(conf_notuser virgl virglrenderer)
-		$(conf_notuser virtfs)
-		$(conf_notuser vnc)
-		$(conf_notuser vte)
-		$(conf_notuser xen)
-		$(conf_notuser xen xen-pci-passthrough)
-		$(conf_notuser xfs xfsctl)
-	)
-
-	if [[ ${buildtype} == "user" ]] ; then
-		conf_opts+=( --disable-libxml2 )
-	else
-		conf_opts+=( --enable-libxml2 )
-	fi
-
-	if [[ ! ${buildtype} == "user" ]] ; then
-		# audio options
-		local audio_opts="oss"
-		use alsa && audio_opts="alsa,${audio_opts}"
-		use sdl && audio_opts="sdl,${audio_opts}"
-		use pulseaudio && audio_opts="pa,${audio_opts}"
-		conf_opts+=(
-			--audio-drv-list="${audio_opts}"
-		)
-		use gtk && conf_opts+=( --with-gtkabi=$(usex gtk2 2.0 3.0) )
-		use sdl && conf_opts+=( --with-sdlabi=$(usex sdl2 2.0 1.2) )
-	fi
-
-	case ${buildtype} in
-	user)
-		conf_opts+=(
-			--enable-linux-user
-			--disable-system
-			--disable-blobs
-			--disable-tools
-		)
-		local static_flag="static-user"
-		;;
-	softmmu)
-		conf_opts+=(
-			--disable-linux-user
-			--enable-system
-			--disable-tools
-		)
-		local static_flag="static"
-		;;
-	tools)
-		conf_opts+=(
-			--disable-linux-user
-			--disable-system
-			--disable-blobs
-			--enable-tools
-		)
-		local static_flag="static"
-		;;
-	esac
-
-	local targets="${buildtype}_targets"
-	[[ -n ${targets} ]] && conf_opts+=( --target-list="${!targets}" )
-
-	# Add support for SystemTAP
-	use systemtap && conf_opts+=( --enable-trace-backend=dtrace )
-
-	# We always want to attempt to build with PIE support as it results
-	# in a more secure binary. But it doesn't work with static or if
-	# the current GCC doesn't have PIE support.
-	if use ${static_flag}; then
-		conf_opts+=( --static --disable-pie )
-	else
-		tc-enables-pie && conf_opts+=( --enable-pie )
-	fi
-
-	echo "../configure ${conf_opts[*]}"
-	cd "${builddir}"
-	../configure "${conf_opts[@]}" || die "configure failed"
-
-	# FreeBSD's kernel does not support QEMU assigning/grabbing
-	# host USB devices yet
-	use kernel_FreeBSD && \
-		sed -i -E -e "s|^(HOST_USB=)bsd|\1stub|" "${S}"/config-host.mak
-}
-
-src_configure() {
-	local target
-
-	python_setup
-
-	softmmu_targets= softmmu_bins=()
-	user_targets= user_bins=()
-
-	for target in ${IUSE_SOFTMMU_TARGETS} ; do
-		if use "qemu_softmmu_targets_${target}"; then
-			softmmu_targets+=",${target}-softmmu"
-			softmmu_bins+=( "qemu-system-${target}" )
-		fi
-	done
-
-	for target in ${IUSE_USER_TARGETS} ; do
-		if use "qemu_user_targets_${target}"; then
-			user_targets+=",${target}-linux-user"
-			user_bins+=( "qemu-${target}" )
-		fi
-	done
-
-	softmmu_targets=${softmmu_targets#,}
-	user_targets=${user_targets#,}
-
-	[[ -n ${softmmu_targets} ]] && qemu_src_configure "softmmu"
-	[[ -n ${user_targets}    ]] && qemu_src_configure "user"
-	qemu_src_configure "tools"
-}
-
-src_compile() {
-	if [[ -n ${user_targets} ]]; then
-		cd "${S}/user-build"
-		default
-	fi
-
-	if [[ -n ${softmmu_targets} ]]; then
-		cd "${S}/softmmu-build"
-		default
-	fi
-
-	cd "${S}/tools-build"
-	default
-}
-
-src_test() {
-	if [[ -n ${softmmu_targets} ]]; then
-		cd "${S}/softmmu-build"
-		pax-mark m */qemu-system-* #515550
-		emake -j1 check
-		emake -j1 check-report.html
-	fi
-}
-
-qemu_python_install() {
-	python_domodule "${S}/scripts/qmp/qmp.py"
-
-	python_doscript "${S}/scripts/kvm/vmxcap"
-	python_doscript "${S}/scripts/qmp/qmp-shell"
-	python_doscript "${S}/scripts/qmp/qemu-ga-client"
-}
-
-# Generate binfmt support files.
-#   - /etc/init.d/qemu-binfmt script which registers the user handlers (openrc)
-#   - /usr/share/qemu/binfmt.d/qemu.conf (for use with systemd-binfmt)
-generate_initd() {
-	local out="${T}/qemu-binfmt"
-	local out_systemd="${T}/qemu.conf"
-	local d="${T}/binfmt.d"
-
-	einfo "Generating qemu binfmt scripts and configuration files"
-
-	# Generate the debian fragments first.
-	mkdir -p "${d}"
-	"${S}"/scripts/qemu-binfmt-conf.sh \
-		--debian \
-		--exportdir "${d}" \
-		--qemu-path "${EPREFIX}/usr/bin" \
-		|| die
-	# Then turn the fragments into a shell script we can source.
-	sed -E -i \
-		-e 's:^([^ ]+) (.*)$:\1="\2":' \
-		"${d}"/* || die
-
-	# Generate the init.d script by assembling the fragments from above.
-	local f qcpu package interpreter magic mask
-	cat "${FILESDIR}"/qemu-binfmt.initd.head >"${out}" || die
-	for f in "${d}"/qemu-* ; do
-		source "${f}"
-
-		# Normalize the cpu logic like we do in the init.d for the native cpu.
-		qcpu=${package#qemu-}
-		case ${qcpu} in
-		arm*)   qcpu="arm";;
-		mips*)  qcpu="mips";;
-		ppc*)   qcpu="ppc";;
-		s390*)  qcpu="s390";;
-		sh*)    qcpu="sh";;
-		sparc*) qcpu="sparc";;
-		esac
-
-		cat <<EOF >>"${out}"
-	if [ "\${cpu}" != "${qcpu}" -a -x "${interpreter}" ] ; then
-		echo ':${package}:M::${magic}:${mask}:${interpreter}:'"\${QEMU_BINFMT_FLAGS}" >/proc/sys/fs/binfmt_misc/register
-	fi
-EOF
-
-		echo ":${package}:M::${magic}:${mask}:${interpreter}:OC" >>"${out_systemd}"
-
-	done
-	cat "${FILESDIR}"/qemu-binfmt.initd.tail >>"${out}" || die
-}
-
-src_install() {
-	if [[ -n ${user_targets} ]]; then
-		cd "${S}/user-build"
-		emake DESTDIR="${ED}" install
-
-		# Install binfmt handler init script for user targets.
-		generate_initd
-		doinitd "${T}/qemu-binfmt"
-
-		# Install binfmt/qemu.conf.
-		insinto "/usr/share/qemu/binfmt.d"
-		doins "${T}/qemu.conf"
-	fi
-
-	if [[ -n ${softmmu_targets} ]]; then
-		cd "${S}/softmmu-build"
-		emake DESTDIR="${ED}" install
-
-		# This might not exist if the test failed. #512010
-		[[ -e check-report.html ]] && dohtml check-report.html
-
-		if use kernel_linux; then
-			udev_newrules "${FILESDIR}"/65-kvm.rules-r1 65-kvm.rules
-		fi
-
-		if use python; then
-			python_foreach_impl qemu_python_install
-		fi
-	fi
-
-	cd "${S}/tools-build"
-	emake DESTDIR="${ED}" install
-
-	# Disable mprotect on the qemu binaries as they use JITs to be fast #459348
-	pushd "${ED}"/usr/bin >/dev/null
-	pax-mark mr "${softmmu_bins[@]}" "${user_bins[@]}" # bug 575594
-	popd >/dev/null
-
-	# Install config file example for qemu-bridge-helper
-	insinto "/etc/qemu"
-	doins "${FILESDIR}/bridge.conf"
-
-	cd "${S}"
-	dodoc Changelog MAINTAINERS docs/specs/pci-ids.txt
-	newdoc pc-bios/README README.pc-bios
-
-	if [[ -n ${softmmu_targets} ]]; then
-		# Remove SeaBIOS since we're using the SeaBIOS packaged one
-		rm "${ED}/usr/share/qemu/bios.bin"
-		rm "${ED}/usr/share/qemu/bios-256k.bin"
-		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
-			dosym ../seabios/bios.bin /usr/share/qemu/bios.bin
-			dosym ../seabios/bios-256k.bin /usr/share/qemu/bios-256k.bin
-		fi
-
-		# Remove vgabios since we're using the seavgabios packaged one
-		rm "${ED}/usr/share/qemu/vgabios.bin"
-		rm "${ED}/usr/share/qemu/vgabios-cirrus.bin"
-		rm "${ED}/usr/share/qemu/vgabios-qxl.bin"
-		rm "${ED}/usr/share/qemu/vgabios-stdvga.bin"
-		rm "${ED}/usr/share/qemu/vgabios-virtio.bin"
-		rm "${ED}/usr/share/qemu/vgabios-vmware.bin"
-		# PPC64 loads vgabios-stdvga
-		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 || use qemu_softmmu_targets_ppc64; then
-			dosym ../seavgabios/vgabios-isavga.bin /usr/share/qemu/vgabios.bin
-			dosym ../seavgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin
-			dosym ../seavgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin
-			dosym ../seavgabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin
-			dosym ../seavgabios/vgabios-virtio.bin /usr/share/qemu/vgabios-virtio.bin
-			dosym ../seavgabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin
-		fi
-
-		# Remove sgabios since we're using the sgabios packaged one
-		rm "${ED}/usr/share/qemu/sgabios.bin"
-		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
-			dosym ../sgabios/sgabios.bin /usr/share/qemu/sgabios.bin
-		fi
-
-		# Remove iPXE since we're using the iPXE packaged one
-		rm "${ED}"/usr/share/qemu/pxe-*.rom
-		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
-			dosym ../ipxe/8086100e.rom /usr/share/qemu/pxe-e1000.rom
-			dosym ../ipxe/80861209.rom /usr/share/qemu/pxe-eepro100.rom
-			dosym ../ipxe/10500940.rom /usr/share/qemu/pxe-ne2k_pci.rom
-			dosym ../ipxe/10222000.rom /usr/share/qemu/pxe-pcnet.rom
-			dosym ../ipxe/10ec8139.rom /usr/share/qemu/pxe-rtl8139.rom
-			dosym ../ipxe/1af41000.rom /usr/share/qemu/pxe-virtio.rom
-		fi
-	fi
-
-	DISABLE_AUTOFORMATTING=true
-	readme.gentoo_create_doc
-}
-
-firmware_abi_change() {
-	local pv
-	for pv in ${REPLACING_VERSIONS}; do
-		if ! version_is_at_least ${FIRMWARE_ABI_VERSION} ${pv}; then
-			return 0
-		fi
-	done
-	return 1
-}
-
-pkg_postinst() {
-	if [[ -n ${softmmu_targets} ]] && use kernel_linux; then
-		udev_reload
-	fi
-
-	fcaps cap_net_admin /usr/libexec/qemu-bridge-helper
-
-	DISABLE_AUTOFORMATTING=true
-	readme.gentoo_print_elog
-
-	if use pin-upstream-blobs && firmware_abi_change; then
-		ewarn "This version of qemu pins new versions of firmware blobs:"
-		ewarn "	$(best_version sys-firmware/edk2-ovmf)"
-		ewarn "	$(best_version sys-firmware/ipxe)"
-		ewarn "	$(best_version sys-firmware/seabios)"
-		ewarn "	$(best_version sys-firmware/sgabios)"
-		ewarn "This might break resume of hibernated guests (started with a different"
-		ewarn "firmware version) and live migration to/from qemu versions with different"
-		ewarn "firmware. Please (cold) restart all running guests. For functional"
-		ewarn "guest migration ensure that all"
-		ewarn "hosts run at least"
-		ewarn "	app-emulation/qemu-${FIRMWARE_ABI_VERSION}."
-	fi
-}
-
-pkg_info() {
-	echo "Using:"
-	echo "  $(best_version app-emulation/spice-protocol)"
-	echo "  $(best_version sys-firmware/edk2-ovmf)"
-	if has_version 'sys-firmware/edk2-ovmf[binary]'; then
-		echo "    USE=binary"
-	else
-		echo "    USE=''"
-	fi
-	echo "  $(best_version sys-firmware/ipxe)"
-	echo "  $(best_version sys-firmware/seabios)"
-	if has_version 'sys-firmware/seabios[binary]'; then
-		echo "    USE=binary"
-	else
-		echo "    USE=''"
-	fi
-	echo "  $(best_version sys-firmware/sgabios)"
-}