app-emulation/xen-pvgrub: bump to 4.12.3

Closes: https://github.com/gentoo/gentoo/pull/15857
Signed-off-by: Tomáš Mózes <hydrapolic@gmail.com>
Signed-off-by: Yixun Lan <dlan@gentoo.org>

2 files changed, 151 insertions, 0 deletions

diff --git a/app-emulation/xen-pvgrub/Manifest b/app-emulation/xen-pvgrub/Manifest
index 909f0c5ed45e..78ebc93c7435 100644
--- a/app-emulation/xen-pvgrub/Manifest
+++ b/app-emulation/xen-pvgrub/Manifest
@@ -4,5 +4,6 @@ DIST newlib-1.16.0.tar.gz 12024353 BLAKE2B 26d3308148fb99baf8ad02eee4cc699cfac69
 DIST pciutils-2.2.9.tar.bz2 212265 BLAKE2B 014b664e90c64e7255c9e21fc25a2cc60d57f47ce282fc0331a0481a460b237783bd3774dd0689e1596d4a0be0d2889faad904da01a6f02147464bce1d1b1bc0 SHA512 2b3d98d027e46d8c08037366dde6f0781ca03c610ef2b380984639e4ef39899ed8d8b8e4cd9c9dc54df101279b95879bd66bfd4d04ad07fef41e847ea7ae32b5
 DIST polarssl-1.1.4-gpl.tgz 611340 BLAKE2B 613da06dda9e4b86db5a4d616a0a0afee98c907c3c6b352eed3d9e500fc5739e62eb4f6fc32ff02579c6a6de9bd49fcd2c8bd8b2d158a5050cbaa82118d61ef0 SHA512 88da614e4d3f4409c4fd3bb3e44c7587ba051e3fed4e33d526069a67e8180212e1ea22da984656f50e290049f60ddca65383e5983c0f8884f648d71f698303ad
 DIST xen-4.12.2.tar.gz 26985135 BLAKE2B 530821011a6dd0ac0a99fb135ff5311eb8e975c3791818093b5e250eed7854d153de6d4340197f9b949c0ad2c3d7b2b7180deb42bc71748ff70ff6fad195269d SHA512 7d9e7921271830c9eadf1bb8eca1aec20d343ad7475b0dc3165ef6d681759e7cb70739f8d9f85622a23aef960988820e822267fb198b12ee3dd657ad6164069f
+DIST xen-4.12.3.tar.gz 26985230 BLAKE2B 403de519a552f1cd49e5a85b63f48df1b7a47ff8381385860b67df32af0b33be1c13c92ca2234e4479b7f415e711e0f46c396c3f62dfb5b2465d2991723cf6ef SHA512 7bbf4e752477f18143ac9a62fb633b1fbe115a1a9b03d0132f33dfca025bc9b76d9c2e9b66a3e407d14aff161b940b1a82e3e3ca43213798e9dd38b6970194e0
 DIST xen-4.13.0.tar.gz 39005191 BLAKE2B cd85bfe549e20447afb8ec6b2ab33ea1893f45392c08737730d7898706748ebb96b2e842b2ff3e4af8c5d8a705e6d25a2bfb8acf0d7cc771805d0cc97757a949 SHA512 5b2ded9a2fe3f7ddf40eed1fa9858baead06233a01eb6099cc45b3c78b6c3823acfe7b731910733e87125dfa49d08c53f74c215fb1b320a92b44b87a0a105225
 DIST zlib-1.2.3.tar.gz 496597 BLAKE2B 603020b70cd52b83e48bde420b86e2acfd29d69bf7476eecbeeb07d1b8bcab703d2cbd3eab77772990bddb8c268f13594592ce985798d49e2d6ba25104d49f22 SHA512 021b958fcd0d346c4ba761bcf0cc40f3522de6186cf5a0a6ea34a70504ce9622b1c2626fce40675bc8282cf5f5ade18473656abc38050f72f5d6480507a2106e
diff --git a/app-emulation/xen-pvgrub/xen-pvgrub-4.12.3.ebuild b/app-emulation/xen-pvgrub/xen-pvgrub-4.12.3.ebuild
new file mode 100644
index 000000000000..90ff022902e9
--- /dev/null
+++ b/app-emulation/xen-pvgrub/xen-pvgrub-4.12.3.ebuild
@@ -0,0 +1,150 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python2_7 )
+PYTHON_REQ_USE='xml,threads'
+
+inherit flag-o-matic multilib python-single-r1 toolchain-funcs
+
+XEN_EXTFILES_URL="http://xenbits.xensource.com/xen-extfiles"
+LIBPCI_URL=ftp://atrey.karlin.mff.cuni.cz/pub/linux/pci
+GRUB_URL=mirror://gnu-alpha/grub
+
+UPSTREAM_VER=
+[[ -n ${UPSTREAM_VER} ]] && \
+	UPSTREAM_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${P/-pvgrub/}-upstream-patches-${UPSTREAM_VER}.tar.xz
+		https://github.com/hydrapolic/gentoo-dist/raw/master/xen/${P/-pvgrub/}-upstream-patches-${UPSTREAM_VER}.tar.xz"
+
+SRC_URI="
+		https://downloads.xenproject.org/release/xen/${PV}/xen-${PV}.tar.gz
+		$GRUB_URL/grub-0.97.tar.gz
+		$XEN_EXTFILES_URL/zlib-1.2.3.tar.gz
+		$LIBPCI_URL/pciutils-2.2.9.tar.bz2
+		$XEN_EXTFILES_URL/lwip-1.3.0.tar.gz
+		$XEN_EXTFILES_URL/newlib/newlib-1.16.0.tar.gz
+		$XEN_EXTFILES_URL/polarssl-1.1.4-gpl.tgz
+		${UPSTREAM_PATCHSET_URI}"
+
+S="${WORKDIR}/xen-${PV}"
+
+DESCRIPTION="allows to boot Xen domU kernels from a menu.lst laying inside guest filesystem"
+HOMEPAGE="https://www.xenproject.org"
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+DEPEND="sys-devel/gettext
+	sys-devel/bin86
+	sys-apps/texinfo
+	x11-libs/pixman"
+
+RDEPEND="${PYTHON_DEPS}
+	>=app-emulation/xen-tools-${PV}"
+
+pkg_setup() {
+	python-single-r1_pkg_setup
+}
+
+retar-externals() {
+	# Purely to unclutter src_prepare
+	local set="grub-0.97.tar.gz lwip-1.3.0.tar.gz newlib-1.16.0.tar.gz polarssl-1.1.4-gpl.tgz zlib-1.2.3.tar.gz"
+
+	# eapply can't patch in $WORKDIR, requires a sed; Bug #455194. Patchable, but sed informative
+	sed -e s':AR=${AR-"ar rc"}:AR=${AR-"ar"}:' \
+		-i "${WORKDIR}"/zlib-1.2.3/configure || die
+	sed -e 's:^AR=ar rc:AR=ar:' \
+		-e s':$(AR) $@:$(AR) rc $@:' \
+		-i "${WORKDIR}"/zlib-1.2.3/{Makefile,Makefile.in} || die
+	einfo "zlib Makefile edited"
+
+	cd "${WORKDIR}" || die
+	tar czp zlib-1.2.3 -f zlib-1.2.3.tar.gz || die
+	tar czp grub-0.97 -f grub-0.97.tar.gz || die
+	tar czp lwip -f lwip-1.3.0.tar.gz || die
+	tar czp newlib-1.16.0 -f newlib-1.16.0.tar.gz || die
+	tar czp polarssl-1.1.4 -f polarssl-1.1.4-gpl.tgz || die
+	mv $set "${S}"/stubdom/ || die
+	einfo "tarballs moved to source"
+}
+
+src_prepare() {
+	# Upstream's patchset
+	if [[ -n ${UPSTREAM_VER} ]]; then
+		einfo "Try to apply Xen Upstream patch set"
+		EPATCH_SUFFIX="patch" \
+		EPATCH_FORCE="yes" \
+		EPATCH_OPTS="-p1" \
+			eapply "${WORKDIR}"/patches-upstream
+	fi
+
+	# Patch the unmergeable newlib, fix most of the leftover gcc QA issues
+	cp "${FILESDIR}"/newlib-implicits.patch stubdom || die
+
+	# Patch stubdom/Makefile to patch insource newlib & prevent internal downloading
+	eapply "${FILESDIR}"/${PN/-pvgrub/}-4.10-externals.patch
+
+	# fix jobserver in Makefile
+	eapply "${FILESDIR}"/${PN}-4.8-jserver.patch
+
+	#Substitute for internal downloading. pciutils copied only due to the only .bz2
+	cp "${DISTDIR}"/pciutils-2.2.9.tar.bz2 ./stubdom/ || die "pciutils not copied to stubdom"
+	retar-externals || die "re-tar procedure failed"
+
+	default
+}
+
+src_configure() {
+	local myconf="--prefix=${PREFIX}/usr \
+		--libdir=${PREFIX}/usr/$(get_libdir) \
+		--libexecdir=${PREFIX}/usr/libexec \
+		--disable-werror \
+		--disable-xen"
+
+	econf ${myconf}
+}
+
+src_compile() {
+	unset CFLAGS
+	if test-flag-CC -fno-strict-overflow; then
+		append-flags -fno-strict-overflow
+	fi
+
+	emake CC="$(tc-getCC)" LD="$(tc-getLD)" AR="$(tc-getAR)" -C tools/include
+	emake CC="$(tc-getCC)" LD="$(tc-getLD)" AR="$(tc-getAR)" -C tools/libs
+
+	if use x86; then
+		emake CC="$(tc-getCC)" LD="$(tc-getLD)" AR="$(tc-getAR)" \
+		XEN_TARGET_ARCH="x86_32" -C stubdom pv-grub
+	elif use amd64; then
+		emake CC="$(tc-getCC)" LD="$(tc-getLD)" AR="$(tc-getAR)" \
+		XEN_TARGET_ARCH="x86_64" -C stubdom pv-grub
+		if has_multilib_profile; then
+			multilib_toolchain_setup x86
+			emake CC="$(tc-getCC)" AR="$(tc-getAR)" \
+			XEN_TARGET_ARCH="x86_32" -C stubdom pv-grub
+		fi
+	fi
+}
+
+src_install() {
+	if use x86; then
+		emake XEN_TARGET_ARCH="x86_32" DESTDIR="${D}" -C stubdom install-grub
+	fi
+	if use amd64; then
+		emake XEN_TARGET_ARCH="x86_64" DESTDIR="${D}" -C stubdom install-grub
+		if has_multilib_profile; then
+			emake XEN_TARGET_ARCH="x86_32" DESTDIR="${D}" -C stubdom install-grub
+		fi
+	fi
+}
+
+pkg_postinst() {
+	elog "Official Xen Guide and the offical wiki page:"
+	elog "https://wiki.gentoo.org/wiki/Xen"
+	elog "https://wiki.xen.org/wiki/Main_Page"
+}