# Contributor: William Pitcock <nenolod@dereferenced.org>
# Contributor: Roger Pau Monne <roger.pau@entel.upc.edu>
# Maintainer: William Pitcock <nenolod@dereferenced.org>
pkgname=xen
pkgver=4.3.1
pkgrel=2
pkgdesc="Xen hypervisor"
url="http://www.xen.org/"
arch="x86_64"
license="GPL"
depends="syslinux bash screen iproute2 logrotate perl"
depends_dev="openssl-dev python-dev e2fsprogs-dev gettext zlib-dev ncurses-dev
	libiconv-dev dev86 texinfo perl iasl pciutils-dev glib-dev yajl-dev
	spice-dev gnutls-dev curl-dev libaio-dev lzo-dev xz-dev util-linux-dev
	e2fsprogs-dev"
makedepends="$depends_dev"
install=""
subpackages="$pkgname-doc $pkgname-dev $pkgname-libs $pkgname-hypervisor $pkgname-xend"
source="http://bits.xensource.com/oss-xen/release/$pkgver/$pkgname-$pkgver.tar.gz
	librt.patch
	qemu-xen_paths.patch
	docs-Fix-generating-qemu-doc.html-with-texinfo-5.patch

	xsa41.patch
	xsa41b.patch
	xsa41c.patch

	xsa73-4_3-unstable.patch
	xsa75-4.3-unstable.patch

	fix-pod2man-choking.patch

	qemu-xen-websocket.patch
	qemu-xen-tls-websockets.patch
	qemu-coroutine-gthread.patch
	qemu-xen-websocket-plain-hack.patch
	qemu-xen-vnc-robustness.patch

	hotplug-vif-vtrill.patch
	0001-ipxe-dont-clobber-ebp.patch

	init-xenstore-domain.patch

	xenstored.initd
	xenstored.confd
	xenconsoled.initd
	xenconsoled.confd
	xend.initd
	xend.confd
	xendomains.initd
	xendomains.confd
	xen-consoles.logrotate
	xenqemu.confd
	xenqemu.initd
	"

[ "$ALPINE_LIBC" = "eglibc" ] && arch=

_builddir="$srcdir"/$pkgname-$pkgver
prepare() {
	local i
	cd "$_builddir"

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

	# remove all -Werror
	msg "Eradicating -Werror..."
	find . -name '*.mk' -o -name 'Make*' | xargs sed -i -e 's/-Werror//g' \
		|| return 1

	msg "Updating config.sub..."
	update_config_sub || return 1

	unset CFLAGS
	unset LDFLAGS
}

# Unset CFLAGS and LDFLAGS because the xen build system
# doesn't support them. Instead use .config in xen root
# folder if necessary.
munge_cflags() {
	msg "Munging CFLAGS..."

	unset CFLAGS
	unset LDFLAGS
	unset LANG
	unset LC_ALL
}

# These tasks are added as separate tasks to enable a packager
# to invoke specific tasks like building the hypervisor.  i.e.
#    $ abuild configure build_tools
configure() {
	cd "$_builddir"

	msg "Running configure..."
	./configure --prefix=/usr \
		--build=$CBUILD \
		--host=$CHOST \
		|| return 1
}

build_hypervisor() {
	munge_cflags

	msg "Building hypervisor..."
	make xen || return 1
}

build_tools() {
	munge_cflags

	msg "Building tools..."
	make tools || return 1
}

build_docs() {
	munge_cflags

	msg "Building documentation..."
	make docs || return 1
}

build_stubdom() {
	munge_cflags

	msg "Building stub domains..."
	make stubdom || return 1
}

build() {
	cd "$_builddir"

	configure || return 1
	build_hypervisor || return 1
	build_tools || return 1
	build_docs || return 1
	build_stubdom || return 1
}

package() {
	cd "$_builddir"

	unset CFLAGS
	unset LDFLAGS

	make -j1 DESTDIR="$pkgdir" install-xen install-tools install-docs \
		install-stubdom || return 1

	# remove default xencommons
	rm -rf "$pkgdir"/etc/init.d/xencommons

	for i in $source; do
		case $i in
		*.initd) install -Dm755 "$srcdir"/$i \
				"$pkgdir"/etc/init.d/${i%.*};;
		*.confd) install -Dm644 "$srcdir"/$i \
				"$pkgdir"/etc/conf.d/${i%.*};;
		esac
	done
	install -Dm644 "$srcdir"/xen-consoles.logrotate \
		"$pkgdir"/etc/xen/xen-consoles.logrotate
}

libs() {
	pkgdesc="Libraries for Xen tools"
	replaces="xen"
	mkdir -p "$subpkgdir"/usr/lib
	mv "$pkgdir"/usr/lib/*.so.* \
		"$pkgdir"/usr/lib/fs \
		"$subpkgdir"/usr/lib/
}

hypervisor() {
	pkgdesc="Xen hypervisor"
	replaces="xen"
	mkdir -p "$subpkgdir"
	mv "$pkgdir"/boot "$subpkgdir"/
}

xend() {
	pkgdesc="Xend toolstack"
	replaces="xen"
	depends="udev xen python"
	mkdir -p "$subpkgdir"
	sitepackages=`python -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())"`
	mkdir -p "$subpkgdir"/"$sitepackages"/xen
	find "$pkgdir"/"$sitepackages"/xen -maxdepth 1 -mindepth 1 -type d -not -name lowlevel \
		-exec mv '{}' "$subpkgdir"/"$sitepackages"/xen \;
}

md5sums="7616b8704e1ab89c81f011f0e3703bc8  xen-4.3.1.tar.gz
2dc5ddf47c53ea168729975046c3c1f9  librt.patch
1ccde6b36a6f9542a16d998204dc9a22  qemu-xen_paths.patch
6dcff640268d514fa9164b4c812cc52d  docs-Fix-generating-qemu-doc.html-with-texinfo-5.patch
8ad8942000b8a4be4917599cad9209cf  xsa41.patch
ed7d0399c6ca6aeee479da5d8f807fe0  xsa41b.patch
2f3dd7bdc59d104370066d6582725575  xsa41c.patch
5005efdb8bf44ccc2ce869611b507c83  xsa73-4_3-unstable.patch
94b925ecbea7c4d879203776dc1903db  xsa75-4.3-unstable.patch
4c5455d1adc09752a835e241097fbc39  fix-pod2man-choking.patch
a4097e06a7e000ed00f4607db014d277  qemu-xen-websocket.patch
35bdea1d4e3ae2565edc7e40906efdd5  qemu-xen-tls-websockets.patch
9cf9b155dfa6cd473554aa0f25181c1c  qemu-coroutine-gthread.patch
f8ea5786b0a6157b9cb3e67e323b592c  qemu-xen-websocket-plain-hack.patch
066acc4af962c57e2f6cc0286bfdc270  qemu-xen-vnc-robustness.patch
e449bb3359b490804ffc7b0ae08d62a0  hotplug-vif-vtrill.patch
229539a822e14a6a62babffd71ecfbf3  0001-ipxe-dont-clobber-ebp.patch
08a30d56902b660f5102a5c208e545c9  init-xenstore-domain.patch
3178b2ccd06c608b17444231831d4245  xenstored.initd
d86504e12f05deca6b3eeeb90157160e  xenstored.confd
ed262f15fb880badb53575539468646c  xenconsoled.initd
ec2252c72050d7d5870a3a629b873ba6  xenconsoled.confd
1803ddf6877bdf254082365389a4efa9  xend.initd
9261ad0f285836c1b0ea07f306e4586e  xend.confd
fa8c72b42e0479d521a353386d8543ef  xendomains.initd
2c80e442cec6dd2a025b61852641834d  xendomains.confd
9df68ac65dc3f372f5d61183abdc83ff  xen-consoles.logrotate
6a2f777c16678d84039acf670d86fff6  xenqemu.confd
f9afbf39e2b5a7d9dde60ebbd249ea7d  xenqemu.initd"
sha256sums="3b5b7cc508b1739753585b5c25635471cdcef680e8770a78bf6ef9333d26a9fd  xen-4.3.1.tar.gz
12bf32f9937b09283f2df4955b50d6739768f66137a7d991f661f45cf77cb53b  librt.patch
9440ca31a6911201f02694e93faafb5ca9b17de18b7f15b53ceac39a03411b4a  qemu-xen_paths.patch
a0c225d716d343fe041b63e3940900c5b3573ed3bcfc5b7c2d52ea2861c3fc28  docs-Fix-generating-qemu-doc.html-with-texinfo-5.patch
93452beba88a8da8e89b8bfa743074a358ba1d9052151c608e21c4d62f8c4867  xsa41.patch
896a07f57310c9bea9bc2a305166cf796282c381cb7839be49105b1726a860b5  xsa41b.patch
683dd96a0a8899f794070c8c09643dfeeb39f92da531955cba961b45f6075914  xsa41c.patch
48411cd6b15e4e4fa3c4335298179a4b1094c5e1ae8dc7582bbfb9439d97037b  xsa73-4_3-unstable.patch
91936421279fd2fa5321d9ed5a2b71fe76bc0e1348e67126e8b9cde0cb1d32b2  xsa75-4.3-unstable.patch
fcb5b9ff0bc4b4d39fed9b88891491b91628aa449914cfea321abe5da24c1da2  fix-pod2man-choking.patch
e9f6c482fc449e0b540657a8988ad31f2e680b8933e50e6486687a52f6a9ed04  qemu-xen-websocket.patch
435dd428d83acdfde58888532a1cece1e9075b2a2460fe3f6cd33c7d400f2715  qemu-xen-tls-websockets.patch
7477c5acfc756f6498858e4a3eb250b3db84ee491a9d4ae38dddbc27275a370c  qemu-coroutine-gthread.patch
6c4c184462d47e7fd00e8d8f6bf12b33f6cf486f00415c1934ecf6c2b62f69c1  qemu-xen-websocket-plain-hack.patch
f34590761b627d69d2033c1350f2403e9d572b2172e852e3b30e7630bc009a9f  qemu-xen-vnc-robustness.patch
dd1e784bc455eb62cb85b3fa24bfc34f575ceaab9597ef6a2f1ee7ff7b3cae0a  hotplug-vif-vtrill.patch
751ef06569de66578b8713dc170976832b0671ac2696f32eb9ad69d60332d594  0001-ipxe-dont-clobber-ebp.patch
0204d69804e83864cd6b2122f51b9c1940588158a35c159a7ef0c3b8fb0af4cb  init-xenstore-domain.patch
6ba1fb78d28c6acd47348b79f14620dc6fdd3308580e6a1e82a5e7fb06ff6de0  xenstored.initd
991bb7c9da02941556e29714bd96b26e39e57e0a5b514eadd78d9bfa3fa5a9dc  xenstored.confd
93bea2eb90ea1b4628854c8141dd351bbd1fbc5959b12795447ea933ad025f01  xenconsoled.initd
2a74be03eb74f6013242a4a5d721df6cb9b959b43c405de1e32813f52d749060  xenconsoled.confd
a50a4485e84bcc098ad021556cd2aa7947c228f0a546ab942e880787ced57be3  xend.initd
7f7a96349084474b76af98426387fec12a0684f505d1691091ac3d2556bde2de  xend.confd
794bed4882cdce8d9ac91d9afc0d5da0f0ac97f38d90c5e965363139a834602d  xendomains.initd
2360b1fa1f102ac1b1a6cd0d161a94d13139dfc21d9a2227d35d557b4f04a63e  xendomains.confd
0da87a4b9094f934e3de937e8ef8d3afc752e76793aa3d730182d0241e118b19  xen-consoles.logrotate
4cfcddcade5d055422ab4543e8caa6e5c5eee7625c41880a9000b7a87c7c424e  xenqemu.confd
bf17808a79c57a9efc38b9f14cc87f556b2bb7ecfdec5763d9cf686255a47fce  xenqemu.initd"
sha512sums="f5250ad5ad3defc5dc1207eb6208a3928128ef57ac4162018bd92b750dc1df1eaaf37835528aca33a0f9e04c82d5f8c4ba79c03a1780d2b72cbb90cc26f77275  xen-4.3.1.tar.gz
74e3cfc51e367fc445cb3d8149f0c8830e94719a266daf04d2cd0889864591860c4c8842de2bc78070e4c5be7d14dfbb8b236c511d5faeddc2ad97177c1d3764  librt.patch
425149aea57a6deae9f488cea867f125983998dc6e8c63893fb3b9caf0ea34214251dd98ad74db823f5168631c44c49b988b6fe9c11b76bd493ddf51bc0baaa2  qemu-xen_paths.patch
477d3d08bd4fcdfbc54abea1a18acb6a41d298c366cd01c954f474515cb862d0dd59217c0dfca5460a725a8bc036de42132f522c3eefdffcc4fd511f016b783f  docs-Fix-generating-qemu-doc.html-with-texinfo-5.patch
94672a4d37db4e370370157cac9507ee1a75832f4be779fba148c1faa0b18f26ed57126eee6256ccd5d218463325a730266b53139554f4865adedb7659154c16  xsa41.patch
bda9105793f2327e1317991762120d0668af0e964076b18c9fdbfd509984b2e88d85df95702c46b2e00d5350e8113f6aa7b34b19064d19abbeb4d43f0c431d38  xsa41b.patch
36b60478660ff7748328f5ab9adff13286eee1a1bad06e42fdf7e6aafe105103988525725aacd660cf5b2a184a9e2d6b3818655203c1fa07e07dcebdf23f35d9  xsa41c.patch
8eb555bc589bc4848f640dd93bdfaf0d0a61667e26667ff2ff89ab60c8c5a777982647e8c440be7510620281bac8d9bb3281afcae36e974f09bd70184ba6ba9a  xsa73-4_3-unstable.patch
8406618c8b2398aba740713df253763a2b4e102c46ae59a8189acf6069845288fbcb5e8dafe72212b96714a18787c69106255d257b4445d69853dcfec1dc02af  xsa75-4.3-unstable.patch
2e95ad43bb66f928fe1e8caf474a3211571f75f79ea32aaa3eddb3aed9963444bd131006b67e682395af0d79118b2634bf808404693b813a94662d2a9d665ac2  fix-pod2man-choking.patch
45f1da45f3ff937d0a626e37c130d76f5b97f49a57ddeb11ef2a8e850c04c32c819a3dfcef501eb3784db5fe7b39c88230063e56aa6e5197fd9c7b7d424fff77  qemu-xen-websocket.patch
11eaccc346440ff285552f204d491e3b31bda1665c3219ecae3061b5d55db9dec885af0c031fa19c67e87bbe238002b1911bbd5bfea2f2ba0d61e6b3d0c952c9  qemu-xen-tls-websockets.patch
8b8df4f57ab725f54cfe44fb6b8d271ee22e94873f168e452293dd53955854b171b8311209133e5d825f9ce985219818803182b3451708a3452bc699b7b1dda1  qemu-coroutine-gthread.patch
692e29205fa3d0a6e4d1be69a242d55c44a1fee26c594e6e46d8809339f93dcdc31c0735723a46f63ae0a727741bdc8a899bb1ce9103a2cd701b236f63a17fa2  qemu-xen-websocket-plain-hack.patch
a52aa303dd3d9abae3ddb3af788b1f1f7a6bd9eb0c13f67f0995190238f7638f7909ea7d7bf7d778c64edbb6bdae87a5d5654e12440abded083e4818ff204b47  qemu-xen-vnc-robustness.patch
f095ea373f36381491ad36f0662fb4f53665031973721256b23166e596318581da7cbb0146d0beb2446729adfdb321e01468e377793f6563a67d68b8b0f7ffe3  hotplug-vif-vtrill.patch
c3a1b270347a99c8ce21118010ad8d817b4462a31cc5c75352faa7086969ef0646f3f4d0922d85c2e504cff091ce7e9fe79c92f983c2ba4af2fae85c52c3835a  0001-ipxe-dont-clobber-ebp.patch
475eb800660dc928914b8c15562f18f24d6e7a76f4cc7bed9249ce52d444c29aec1aef843eb37ade0c7c9616195bbbc1606a3195e25b2bd4b6a1d1af5f69256e  init-xenstore-domain.patch
0329596bde7227a9f2b5a8f50c0bc404b45765384b6bade164ec3549fde5a667972f9f5659fecc04db97539e3acc5147f16e1da430c418a2a1bff18148044900  xenstored.initd
093f7fbd43faf0a16a226486a0776bade5dc1681d281c5946a3191c32d74f9699c6bf5d0ab8de9d1195a2461165d1660788e92a3156c9b3c7054d7b2d52d7ff0  xenstored.confd
12f981b2459c65d66e67ec0b32d0d19b95a029bc54c2a79138cfe488d3524a22e51860f755abfe25ddcdaf1b27f2ded59b6e350b9d5f8791193d00e2d3673137  xenconsoled.initd
30df69cc38d0bed26bc4d6e08a2b62cbdc654d5f663009a05cb3b83b3e3dc5e206362d3fd59abbb753ceb8d6d79eaa6e15d079bb8f4f35dc74667103faf4e85d  xenconsoled.confd
55766e22d9374b404b96fba9d30aee49bee6c95fabce9c3d2aed1faba04c1573ecd75fe49e27ce1527ecf9064f53ccc15e4c69a1aa4ea3daa44828f38d687d85  xend.initd
39b38156f0a8498dbbe9aa58d320b85473d0999d62d2e33bb6bf53627fc41f2c67ec318dfab70d2063799f4cd9eeadc015b66fbb211ee3ef765492421a718608  xend.confd
1bef9f2905a4e62f4f2d22c0b8ae9779d9b9ab7a7dbd37a13afa6f21102c7b38cae0b2b11ab5637faad20b026e6a69416fd5e9a39f82da6c4c117784f8acbb53  xendomains.initd
7c1e32d07aefbde1904ca2d98f9a415543cea7ab8e039b05e0b111e37e78c07c40b540e439b3656d5840dfd76e35e07cf1d6ddea431163d975b1ddf5ddac50d3  xendomains.confd
ab2105c75cfe01768aecd5bcbb56269d63666e8a44e42b6a83aee87df6c84ee2f9ab249171c21b2e09f8fec2cae8318f6e87d160989398a3e7dd68db8d52c426  xen-consoles.logrotate
bdbe15c924071cdc2d0f23e53ba8e3f837d4b5369bfb218abd3405f9bef25d105269aaf0784baeb69c073a5786b8c82ffdfd414e86874da34293cfdc2c497928  xenqemu.confd
2341a01a000e4badd9dbfd122e7eb3e594982921a80186c0e4174744daf31114c384b42458864d9904ed1b463746efb774efa707ad48280a25ce897ef5ac9e83  xenqemu.initd"