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113 lines
2.9 KiB
113 lines
2.9 KiB
13 years ago
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# Copyright 1999-2011 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen/xen-9999.ebuild,v 1.4 2011/09/11 14:48:15 alexxy Exp $
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EAPI="4"
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if [[ $PV == *9999 ]]; then
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KEYWORDS=""
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REPO="xen-unstable.hg"
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EHG_REPO_URI="http://xenbits.xensource.com/${REPO}"
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S="${WORKDIR}/${REPO}"
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live_eclass="mercurial"
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else
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KEYWORDS="~amd64 ~x86"
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SRC_URI="http://bits.xensource.com/oss-xen/release/${PV}/xen-${PV}.tar.gz"
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fi
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inherit mount-boot flag-o-matic toolchain-funcs ${live_eclass}
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DESCRIPTION="The Xen virtual machine monitor"
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HOMEPAGE="http://xen.org/"
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LICENSE="GPL-2"
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SLOT="0"
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IUSE="custom-cflags debug flask pae xsm"
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RDEPEND="|| ( sys-boot/grub
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sys-boot/grub-static )"
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PDEPEND="~app-emulation/xen-tools-${PV}"
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RESTRICT="test"
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# Approved by QA team in bug #144032
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QA_WX_LOAD="boot/xen-syms-${PV}"
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REQUIRED_USE="
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flask? ( xsm )
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"
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pkg_setup() {
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if [[ -z ${XEN_TARGET_ARCH} ]]; then
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if use x86 && use amd64; then
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die "Confusion! Both x86 and amd64 are set in your use flags!"
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elif use x86; then
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export XEN_TARGET_ARCH="x86_32"
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elif use amd64; then
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export XEN_TARGET_ARCH="x86_64"
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else
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die "Unsupported architecture!"
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fi
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fi
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if use flask ; then
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export "XSM_ENABLE=y"
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export "FLASK_ENABLE=y"
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elif use xsm ; then
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export "XSM_ENABLE=y"
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fi
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}
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src_prepare() {
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# Drop .config
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sed -e '/-include $(XEN_ROOT)\/.config/d' -i Config.mk || die "Couldn't drop"
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# if the user *really* wants to use their own custom-cflags, let them
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if use custom-cflags; then
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einfo "User wants their own CFLAGS - removing defaults"
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# try and remove all the default custom-cflags
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find "${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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}
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src_configure() {
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use debug && myopt="${myopt} debug=y"
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use pae && myopt="${myopt} pae=y"
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if use custom-cflags; then
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filter-flags -fPIE -fstack-protector
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replace-flags -O3 -O2
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else
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unset CFLAGS
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fi
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}
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src_compile() {
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# Send raw LDFLAGS so that --as-needed works
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emake CC="$(tc-getCC)" LDFLAGS="$(raw-ldflags)" -C xen ${myopt} || die "compile failed"
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}
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src_install() {
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local myopt
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use debug && myopt="${myopt} debug=y"
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use pae && myopt="${myopt} pae=y"
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emake LDFLAGS="$(raw-ldflags)" DESTDIR="${D}" -C xen ${myopt} install || die "install failed"
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}
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pkg_postinst() {
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elog "Official Xen Guide and the unoffical wiki page:"
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elog " http://www.gentoo.org/doc/en/xen-guide.xml"
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elog " http://en.gentoo-wiki.com/wiki/Xen/"
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if use pae; then
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echo
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ewarn "This is a PAE build of Xen. It will *only* boot PAE kernels!"
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fi
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}
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