# Contributor: Valery Kartel <valery.kartel@gmail.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=qemu
pkgver=2.5.1
pkgrel=0
pkgdesc="QEMU is a generic machine emulator and virtualizer"
url="http://qemu.org/"
arch="all"
license="GPL2 LGPL-2"
makedepends="
	alsa-lib-dev
	bison
	curl-dev
	flex
	glib-dev
	gnutls-dev
	gtk+3.0-dev
	libaio-dev
	libcap-dev
	libcap-ng-dev
	libjpeg-turbo-dev
	libnfs-dev
	libpng-dev
	libssh2-dev
	libusb-dev
	linux-headers
	lzo-dev
	ncurses-dev
	paxmark
	snappy-dev
	spice-dev
	usbredir-dev
	util-linux-dev
	vde2-dev
	xfsprogs-dev
	zlib-dev
	"
depends=
install="$pkgname.pre-install"
subpackages="
$pkgname-aarch64:aarch64
$pkgname-alpha:alpha
$pkgname-arm:arm
$pkgname-armeb:armeb
$pkgname-cris:cris
$pkgname-i386:i386
$pkgname-m68k:m68k
$pkgname-microblaze:microblaze
$pkgname-microblazeel:microblazeel
$pkgname-mips:mips
$pkgname-mips64:mips64
$pkgname-mips64el:mips64el
$pkgname-mipsel:mipsel
$pkgname-mipsn32:mipsn32
$pkgname-mipsn32el:mipsn32el
$pkgname-or32:or32
$pkgname-ppc:ppc
$pkgname-ppc64:ppc64
$pkgname-ppc64abi32:ppc64abi32
$pkgname-ppc64le:ppc64le
$pkgname-s390x:s390x
$pkgname-sh4:sh4
$pkgname-sh4eb:sh4eb
$pkgname-sparc:sparc
$pkgname-sparc32plus:sparc32plus
$pkgname-sparc64:sparc64
$pkgname-system-aarch64:system_aarch64
$pkgname-system-alpha:system_alpha
$pkgname-system-arm:system_arm
$pkgname-system-cris:system_cris
$pkgname-system-i386:system_i386
$pkgname-system-lm32:system_lm32
$pkgname-system-m68k:system_m68k
$pkgname-system-microblaze:system_microblaze
$pkgname-system-microblazeel:system_microblazeel
$pkgname-system-mips:system_mips
$pkgname-system-mips64:system_mips64
$pkgname-system-mips64el:system_mips64el
$pkgname-system-mipsel:system_mipsel
$pkgname-system-moxie:system_moxie
$pkgname-system-or32:system_or32
$pkgname-system-ppc:system_ppc
$pkgname-system-ppc64:system_ppc64
$pkgname-system-ppcemb:system_ppcemb
$pkgname-system-s390x:system_s390x
$pkgname-system-sh4:system_sh4
$pkgname-system-sh4eb:system_sh4eb
$pkgname-system-sparc:system_sparc
$pkgname-system-sparc64:system_sparc64
$pkgname-system-tricore:system_tricore
$pkgname-system-unicore32:system_unicore32
$pkgname-system-x86_64:system_x86_64
$pkgname-system-xtensa:system_xtensa
$pkgname-system-xtensaeb:system_xtensaeb
$pkgname-unicore32:unicore32
$pkgname-x86_64:x86_64

$pkgname-guest-agent:guest
"

case "$CARCH" in
	x86)
		_arch=i386
		subpackages="$subpackages $pkgname-gtk"
		;;
	x86_64)
		_arch=x86_64
		subpackages="$subpackages $pkgname-gtk"
		;;
	*)	_arch=""
		;;
esac

subpackages="$subpackages $pkgname-img"

source="http://wiki.qemu-project.org/download/$pkgname-$pkgver.tar.bz2
	0001-elfload-load-PIE-executables-to-right-address.patch
	0006-linux-user-signal.c-define-__SIGRTMIN-MAX-for-non-GN.patch
	musl-F_SHLCK-and-F_EXLCK.patch
	fix-sigevent-and-sigval_t.patch
	$pkgname-guest-agent.confd
	$pkgname-guest-agent.initd
	80-kvm.rules
	"

_builddir="$srcdir"/$pkgname-$pkgver

prepare() {
	cd "$_builddir"
	for i in $source; do
		case $i in
		*.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
		esac
	done

	# prevent docs to get automatically installed
	sed -i '/$(DESTDIR)$(docdir)/d' Makefile

	sed -i 's/^VL_LDFLAGS=$/VL_LDFLAGS=-Wl,-z,execheap/' \
		Makefile.target
}

_compile() {
	../configure \
		--prefix=/usr \
		--localstatedir=/var \
		--sysconfdir=/etc \
		--libexecdir=/usr/lib/qemu \
		--audio-drv-list=oss,alsa \
		--enable-kvm \
		--enable-vde \
		--enable-virtfs \
		--enable-curl \
		--enable-cap-ng \
		--enable-linux-aio \
		--enable-usb-redir \
		--enable-uuid \
		--enable-libssh2 \
		--enable-vhost-net \
		--enable-pie \
		--enable-snappy \
		--enable-tpm \
		--enable-libnfs \
		--enable-lzo \
		--disable-glusterfs \
		--disable-debug-info \
		--disable-bsd-user \
		--disable-werror \
		--disable-sdl \
		--disable-xen \
		--cc="${CC:-gcc}" \
		"$@" \
		|| return 1
	make ARFLAGS="rc" || return 1
}

build() {
	mkdir -p "$_builddir"/build \
		"$_builddir"/build-gtk
	cd "$_builddir"/build

	_compile \
		--enable-vnc \
		--enable-vnc-png \
		--enable-vnc-jpeg \
		--enable-spice \
		--enable-linux-user \
		--enable-guest-agent \
		--disable-gtk \
		|| return 1

# tests fails on x86
# http://lists.gnu.org/archive/html/qemu-devel/2012-11/msg01429.html
# http://web.archiveorange.com/archive/v/21oVv8wOfpQGkyy8EK0N
#	make check || return 1

	[ -z "$_arch" ] && return 0

	cd "$_builddir"/build-gtk
	_compile \
		--enable-gtk \
		--with-gtkabi=3.0 \
		--disable-linux-user \
		--disable-vnc \
		--disable-spice \
		--disable-guest-agent \
		--target-list="$_arch-softmmu" \
		|| return 1
}

package() {
	cd "$_builddir"/build
	make DESTDIR="$pkgdir" install || return 1
	install -Dm644 "$srcdir"/80-kvm.rules \
		"$pkgdir"/lib/udev/rules.d/80-kvm.rules || return 1
	paxmark -m "$pkgdir"/usr/bin/qemu-system-* || return 1
	gzip "$pkgdir"/usr/share/man/man1/*
	gzip "$pkgdir"/usr/share/man/man8/*

	[ -z "$_arch" ] && return 0

	cd "$_builddir"/build-gtk
	install $_arch-softmmu/qemu-system-$_arch \
		"$pkgdir"/usr/bin/qemu-system-$_arch-gtk
}

_subsys() {
	pkgdesc="Qemu ${1/-/ } emulator"
	depends="qemu"
	mkdir -p "$subpkgdir"/usr/bin
	mv "$pkgdir"/usr/bin/qemu-$1 "$subpkgdir"/usr/bin/ || return 1
}

aarch64() { _subsys aarch64; }
alpha() { _subsys alpha; }
arm() { _subsys arm; }
armeb() { _subsys armeb; }
cris() { _subsys cris; }
i386() { _subsys i386; }
m68k() { _subsys m68k; }
microblaze() { _subsys microblaze; }
microblazeel() { _subsys microblazeel; }
mips() { _subsys mips; }
mips64() { _subsys mips64; }
mips64el() { _subsys mips64el; }
mipsel() { _subsys mipsel; }
mipsn32() { _subsys mipsn32; }
mipsn32el() { _subsys mipsn32el; }
or32() { _subsys or32; }
ppc() { _subsys ppc; }
ppc64() { _subsys ppc64; }
ppc64abi32() { _subsys ppc64abi32; }
ppc64le() { _subsys ppc64le; }
s390x() { _subsys s390x; }
sh4() { _subsys sh4; }
sh4eb() { _subsys sh4eb; }
sparc() { _subsys sparc; }
sparc32plus() { _subsys sparc32plus; }
sparc64() { _subsys sparc64; }
system_aarch64() { _subsys system-aarch64; }
system_alpha() { _subsys system-alpha; }
system_arm() { _subsys system-arm; }
system_cris() { _subsys system-cris; }
system_i386() { _subsys system-i386; }
system_lm32() { _subsys system-lm32; }
system_m68k() { _subsys system-m68k; }
system_microblaze() { _subsys system-microblaze; }
system_microblazeel() { _subsys system-microblazeel; }
system_mips() { _subsys system-mips; }
system_mips64() { _subsys system-mips64; }
system_mips64el() { _subsys system-mips64el; }
system_mipsel() { _subsys system-mipsel; }
system_moxie() { _subsys system-moxie; }
system_or32() { _subsys system-or32; }
system_ppc() { _subsys system-ppc; }
system_ppc64() { _subsys system-ppc64; }
system_ppcemb() { _subsys system-ppcemb; }
system_s390x() { _subsys system-s390x; }
system_sh4() { _subsys system-sh4; }
system_sh4eb() { _subsys system-sh4eb; }
system_sparc() { _subsys system-sparc; }
system_tricore() { _subsys system-tricore; }
system_sparc64() { _subsys system-sparc64; }
system_unicore32() { _subsys system-unicore32; }
system_x86_64() { _subsys system-x86_64; }
system_xtensa() { _subsys system-xtensa; }
system_xtensaeb() { _subsys system-xtensaeb; }
unicore32() { _subsys unicore32; }
x86_64() { _subsys x86_64; }
gtk() { _subsys system-$_arch-gtk; }

img() {
	pkgdesc="QEMU command line tool for manipulating disk images"
	replaces="qemu"
	mkdir -p "$subpkgdir"/usr/bin
	mv "$pkgdir"/usr/bin/qemu-img \
		"$pkgdir"/usr/bin/qemu-io \
		"$subpkgdir"/usr/bin/

	# we exploit the fact that -img subpackage are created last
	# and check that we done have new systems that belongs in
	# subpackage
	local _bins= _ret=0
	for i in "$pkgdir"/usr/bin/qemu-system-*; do
		if [ -r "$i" ]; then
			error "Please create a subpackage for ${i##*/}"
			_ret=1
		fi
	done
	return $_ret
}

guest() {
	pkgdesc="QEMU guest agent"
	mkdir -p "$subpkgdir"/usr/bin
	mv "$pkgdir"/usr/bin/qemu-ga "$subpkgdir"/usr/bin/
	install -Dm755 "$srcdir"/$pkgname-guest-agent.initd \
		"$subpkgdir"/etc/init.d/$pkgname-guest-agent || return 1
	install -Dm644 "$srcdir"/$pkgname-guest-agent.confd \
		"$subpkgdir"/etc/conf.d/$pkgname-guest-agent || return 1
}

md5sums="42e73182dea8b9213fa7050e168a4615  qemu-2.5.1.tar.bz2
672727bb1d8c8ab7b5def65dd1793c33  0001-elfload-load-PIE-executables-to-right-address.patch
d364208c4847ad2baeb237900befecd1  0006-linux-user-signal.c-define-__SIGRTMIN-MAX-for-non-GN.patch
bc5f2e41ed3b6d6d30b672adab82e3e1  musl-F_SHLCK-and-F_EXLCK.patch
9afbd6c9586229ce64275f012d665e2a  fix-sigevent-and-sigval_t.patch
1663bc6977f6886a58394155b1bf3676  qemu-guest-agent.confd
ea972f2fc5505488f68320bf386106bb  qemu-guest-agent.initd
66660f143235201249dc0648b39b86ee  80-kvm.rules"
sha256sums="028752c33bb786abbfe496ba57315dc5a7d0a33b5a7a767f6d7a29020c525d2c  qemu-2.5.1.tar.bz2
af35304b165622a53f7557b59ffd8da5030f5fd444e669c862f9410131f3b987  0001-elfload-load-PIE-executables-to-right-address.patch
6af6cf9044997710a6d0fbdba30a35c8d775e30d30c032ec97db672f75ec88ac  0006-linux-user-signal.c-define-__SIGRTMIN-MAX-for-non-GN.patch
eefd597197223899d3b12d8274af493153e270fd06ea8622e33d6eaeae063d40  musl-F_SHLCK-and-F_EXLCK.patch
9abdf3410dea742cac3552363950c8a7fbcec8dd2bfd68e3c417a284f4e702f5  fix-sigevent-and-sigval_t.patch
d84e53a94584f37f3bd1b21f44077b5de0d07094c6729f26ae20ab1f7b9cc298  qemu-guest-agent.confd
5bef90ccab2e743868fd562eee9a3ded35c8d3e01fa387367ed55a0da95570d5  qemu-guest-agent.initd
37f666f1cdb7d8a62171de69b531681dcb0fba74236729dac8b6c019232eba84  80-kvm.rules"
sha512sums="66959ad6a2a89f23c5daba245c76f71ddc03a33a1167bca639a042ebbf7329b2e698cd2c0e65c22a9874563a34256a48386aa9df6475b06d38db74187e3e3b3f  qemu-2.5.1.tar.bz2
405008589cad1c8b609eca004d520bf944366e8525f85a19fc6e283c95b84b6c2429822ba064675823ab69f1406a57377266a65021623d1cd581e7db000134fd  0001-elfload-load-PIE-executables-to-right-address.patch
ec84b27648c01c6e58781295dcd0c2ff8e5a635f9836ef50c1da5d0ed125db1afc4cb5b01cb97606d6dd8f417acba93e1560d9a32ca29161a4bb730b302440ea  0006-linux-user-signal.c-define-__SIGRTMIN-MAX-for-non-GN.patch
5de10f7e8abae16d1d7521e5ca1bfb62a8f295b324bea84f122f882b7b9354c21e5a00b20a1c5484c1b737b937e53c4ca6979e55705522f0779a5669725369f5  musl-F_SHLCK-and-F_EXLCK.patch
e3f006c28318669356cd5b778f26774f06b0a40a4ac852573379df63efcc8276869958faec16797a38bf96c6061dfc040309e462d8559984f67eaf4af701ca1a  fix-sigevent-and-sigval_t.patch
d90c034cae3f9097466854ed1a9f32ab4b02089fcdf7320e8f4da13b2b1ff65067233f48809911485e4431d7ec1a22448b934121bc9522a2dc489009e87e2b1f  qemu-guest-agent.confd
316b40d97587fea717821852859d81039cfdcb276a658bb6e6fb554e321d5856a833ebb3778149c4732cea625bac320b1008d374c88a9aae35c0fb67977c01b7  qemu-guest-agent.initd
9b7a89b20fcf737832cb7b4d5dc7d8301dd88169cbe5339eda69fbb51c2e537d8cb9ec7cf37600899e734209e63410d50d0821bce97e401421db39c294d97be2  80-kvm.rules"