--- /dev/null
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+PYTHON_COMPAT=( python2_7 )
+PYTHON_REQ_USE='xml,threads'
+
+inherit eutils 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-${UPSTREAM_VER}.tar.xz"
+
+MY_PV=${PV/_/-}
+
+SRC_URI="
+ https://downloads.xenproject.org/release/xen/${MY_PV}/xen-${MY_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-${MY_PV}"
+
+DESCRIPTION="allows to boot Xen domU kernels from a menu.lst laying inside guest filesystem"
+HOMEPAGE="https://www.xenproject.org"
+LICENSE="GPL-2"
+SLOT="0"
+#KEYWORDS="~amd64 ~x86"
+KEYWORDS=""
+IUSE="custom-cflags"
+
+REQUIRED_USE="${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"
+
+ # epatch 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
+ sed -e 's:^AR=ar rc:AR=ar:' \
+ -e s':$(AR) $@:$(AR) rc $@:' \
+ -i "${WORKDIR}"/zlib-1.2.3/{Makefile,Makefile.in}
+ einfo "zlib Makefile edited"
+
+ cd "${WORKDIR}"
+ tar czp zlib-1.2.3 -f zlib-1.2.3.tar.gz
+ tar czp grub-0.97 -f grub-0.97.tar.gz
+ tar czp lwip -f lwip-1.3.0.tar.gz
+ tar czp newlib-1.16.0 -f newlib-1.16.0.tar.gz
+ tar czp polarssl-1.1.4 -f polarssl-1.1.4-gpl.tgz
+ mv $set "${S}"/stubdom/
+ einfo "tarballs moved to source"
+}
+
+src_prepare() {
+ # Upstream's patchset
+ if [[ -n ${UPSTREAM_VER} ]]; then
+ einfo "Try to apply Xen Upstream patch set"
+ EPATCH_SUFFIX="patch" \
+ EPATCH_FORCE="yes" \
+ EPATCH_OPTS="-p1" \
+ epatch "${WORKDIR}"/patches-upstream
+ fi
+
+ # if the user *really* wants to use their own custom-cflags, let them
+ if use custom-cflags; then
+ einfo "User wants their own CFLAGS - removing defaults"
+ # try and remove all the default custom-cflags
+ find "${S}" -name Makefile -o -name Rules.mk -o -name Config.mk -exec sed \
+ -e 's/CFLAGS\(.*\)=\(.*\)-O3\(.*\)/CFLAGS\1=\2\3/' \
+ -e 's/CFLAGS\(.*\)=\(.*\)-march=i686\(.*\)/CFLAGS\1=\2\3/' \
+ -e 's/CFLAGS\(.*\)=\(.*\)-fomit-frame-pointer\(.*\)/CFLAGS\1=\2\3/' \
+ -e 's/CFLAGS\(.*\)=\(.*\)-g3*\s\(.*\)/CFLAGS\1=\2 \3/' \
+ -e 's/CFLAGS\(.*\)=\(.*\)-O2\(.*\)/CFLAGS\1=\2\3/' \
+ -i {} \;
+ fi
+
+ # Patch the unmergeable newlib, fix most of the leftover gcc QA issues
+ cp "${FILESDIR}"/newlib-implicits.patch stubdom || die
+
+ # Patch stubdom/Makefile to patch insource newlib & prevent internal downloading
+ epatch "${FILESDIR}"/${PN/-pvgrub/}-4.3-externals.patch
+
+ # fix jobserver in Makefile
+ epatch "${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 ${myconf}
+}
+
+src_compile() {
+ use custom-cflags || unset CFLAGS
+ if test-flag-CC -fno-strict-overflow; then
+ append-flags -fno-strict-overflow
+ fi
+
+ emake CC="$(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"
+}
projects / gentoo.git / commitdiff