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145 lines
4.3 KiB
145 lines
4.3 KiB
# Copyright 1999-2016 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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EAPI=5
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PYTHON_COMPAT=( python2_7 )
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PYTHON_REQ_USE='xml,threads'
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inherit flag-o-matic eutils multilib python-single-r1 toolchain-funcs
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XEN_EXTFILES_URL="http://xenbits.xensource.com/xen-extfiles"
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LIBPCI_URL=ftp://atrey.karlin.mff.cuni.cz/pub/linux/pci
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GRUB_URL=mirror://gnu-alpha/grub
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SRC_URI="
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http://bits.xensource.com/oss-xen/release/${PV}/xen-${PV}.tar.gz
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$GRUB_URL/grub-0.97.tar.gz
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$XEN_EXTFILES_URL/zlib-1.2.3.tar.gz
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$LIBPCI_URL/pciutils-2.2.9.tar.bz2
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$XEN_EXTFILES_URL/lwip-1.3.0.tar.gz
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$XEN_EXTFILES_URL/newlib/newlib-1.16.0.tar.gz
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$XEN_EXTFILES_URL/polarssl-1.1.4-gpl.tgz"
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S="${WORKDIR}/xen-${PV}"
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DESCRIPTION="allows to boot Xen domU kernels from a menu.lst laying inside guest filesystem"
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HOMEPAGE="http://xen.org/"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~amd64 ~x86"
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IUSE="custom-cflags"
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REQUIRED_USE="${PYTHON_REQUIRED_USE}"
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DEPEND="sys-devel/gettext
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sys-devel/bin86
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sys-apps/texinfo
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x11-libs/pixman"
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RDEPEND=">=app-emulation/xen-tools-${PV}"
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pkg_setup() {
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python-single-r1_pkg_setup
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}
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retar-externals() {
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# Purely to unclutter src_prepare
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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"
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# epatch can't patch in $WORKDIR, requires a sed; Bug #455194. Patchable, but sed informative
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sed -e s':AR=${AR-"ar rc"}:AR=${AR-"ar"}:' \
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-i "${WORKDIR}"/zlib-1.2.3/configure
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sed -e 's:^AR=ar rc:AR=ar:' \
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-e s':$(AR) $@:$(AR) rc $@:' \
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-i "${WORKDIR}"/zlib-1.2.3/{Makefile,Makefile.in}
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einfo "zlib Makefile edited"
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cd "${WORKDIR}"
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tar czp zlib-1.2.3 -f zlib-1.2.3.tar.gz
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tar czp grub-0.97 -f grub-0.97.tar.gz
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tar czp lwip -f lwip-1.3.0.tar.gz
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tar czp newlib-1.16.0 -f newlib-1.16.0.tar.gz
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tar czp polarssl-1.1.4 -f polarssl-1.1.4-gpl.tgz
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mv $set "${S}"/stubdom/
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einfo "tarballs moved to source"
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}
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src_prepare() {
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# if the user *really* wants to use their own custom-cflags, let them
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if use custom-cflags; then
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einfo "User wants their own CFLAGS - removing defaults"
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# try and remove all the default custom-cflags
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find "${S}" -name Makefile -o -name Rules.mk -o -name Config.mk -exec sed \
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-e 's/CFLAGS\(.*\)=\(.*\)-O3\(.*\)/CFLAGS\1=\2\3/' \
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-e 's/CFLAGS\(.*\)=\(.*\)-march=i686\(.*\)/CFLAGS\1=\2\3/' \
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-e 's/CFLAGS\(.*\)=\(.*\)-fomit-frame-pointer\(.*\)/CFLAGS\1=\2\3/' \
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-e 's/CFLAGS\(.*\)=\(.*\)-g3*\s\(.*\)/CFLAGS\1=\2 \3/' \
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-e 's/CFLAGS\(.*\)=\(.*\)-O2\(.*\)/CFLAGS\1=\2\3/' \
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-i {} \;
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fi
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# Patch the unmergeable newlib, fix most of the leftover gcc QA issues
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cp "${FILESDIR}"/newlib-implicits.patch stubdom || die
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# Patch stubdom/Makefile to patch insource newlib & prevent internal downloading
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epatch "${FILESDIR}"/${PN/-pvgrub/}-4.3-externals.patch
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# fix jobserver in Makefile
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epatch "${FILESDIR}"/${PN}-4.2-jserver.patch
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#Substitute for internal downloading. pciutils copied only due to the only .bz2
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cp "${DISTDIR}"/pciutils-2.2.9.tar.bz2 ./stubdom/ || die "pciutils not copied to stubdom"
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retar-externals || die "re-tar procedure failed"
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}
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src_configure() {
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local myconf="--prefix=${PREFIX}/usr \
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--libdir=${PREFIX}/usr/$(get_libdir) \
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--libexecdir=${PREFIX}/usr/libexec \
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--disable-werror \
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--disable-xen"
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econf ${myconf}
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}
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src_compile() {
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use custom-cflags || unset CFLAGS
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if test-flag-CC -fno-strict-overflow; then
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append-flags -fno-strict-overflow
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fi
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emake CC="$(tc-getCC)" LD="$(tc-getLD)" AR="$(tc-getAR)" -C tools/include
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if use x86; then
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emake CC="$(tc-getCC)" LD="$(tc-getLD)" AR="$(tc-getAR)" \
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XEN_TARGET_ARCH="x86_32" -C stubdom pv-grub
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elif use amd64; then
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emake CC="$(tc-getCC)" LD="$(tc-getLD)" AR="$(tc-getAR)" \
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XEN_TARGET_ARCH="x86_64" -C stubdom pv-grub
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if has_multilib_profile; then
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multilib_toolchain_setup x86
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emake CC="$(tc-getCC)" AR="$(tc-getAR)" \
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XEN_TARGET_ARCH="x86_32" -C stubdom pv-grub
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fi
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fi
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}
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src_install() {
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if use x86; then
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emake XEN_TARGET_ARCH="x86_32" DESTDIR="${D}" -C stubdom install-grub
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fi
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if use amd64; then
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emake XEN_TARGET_ARCH="x86_64" DESTDIR="${D}" -C stubdom install-grub
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if has_multilib_profile; then
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emake XEN_TARGET_ARCH="x86_32" DESTDIR="${D}" -C stubdom install-grub
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fi
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fi
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}
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pkg_postinst() {
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elog "Official Xen Guide and the offical wiki page:"
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elog "https://wiki.gentoo.org/wiki/Xen"
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elog "http://wiki.xen.org/wiki/Main_Page"
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}
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