99 lines
2.7 KiB
Bash
99 lines
2.7 KiB
Bash
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# Copyright 1999-2007 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-3.0.4_p1.ebuild,v 1.1 2007/05/02 04:27:24 marineam Exp $
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inherit mount-boot flag-o-matic
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DESCRIPTION="The Xen virtual machine monitor"
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HOMEPAGE="http://www.xensource.com/xen/xen/"
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MY_PV=${PV/_p/_}
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SRC_URI="http://bits.xensource.com/oss-xen/release/${MY_PV/_/-}/src.tgz/xen-${MY_PV}-src.tgz"
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S="${WORKDIR}/xen-${MY_PV}-src"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~amd64 ~x86"
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IUSE="debug custom-cflags pae"
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RDEPEND="|| ( sys-boot/grub
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sys-boot/grub-static )
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>=sys-kernel/xen-sources-2.6.16.33"
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PDEPEND="~app-emulation/xen-tools-${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-${MY_PV/_/-}"
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pkg_setup() {
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if [[ -z ${XEN_TARGET_ARCH} ]]; then
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if 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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}
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src_unpack() {
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unpack ${A}
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# if the user *really* wants to use their own custom-cflags, let them
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if use custom-cflags; then
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einfo "User wants their own CFLAGS - removing defaults"
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# try and remove all the default custom-cflags
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find "${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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# xen tries to be smart and filter out CFLAGs not supported by gcc.
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# It doesn't handle no* flags though, but flag-o-matic's test-flag-CC does.
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for FLAG in -nopie -fno-stack-protector -fno-stack-protector-all; do
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test-flag-CC ${FLAG} && HARDFLAGS="${HARDFLAGS} ${FLAG}"
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done
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sed -i "s/^CFLAGS-y.*__XEN__.*$/& ${HARDFLAGS}/" \
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"${S}"/xen/Rules.mk
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}
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src_compile() {
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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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if use custom-cflags; then
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filter-flags -fPIE -fstack-protector
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else
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unset CFLAGS
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fi
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# Send raw LDFLAGS so that --as-needed works
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emake 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="${myopt} pae=y"
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make DESTDIR="${D}" ${myopt} install-xen || die "install failed"
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}
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pkg_postinst() {
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elog "Please visit the Xen and Gentoo wiki:"
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elog "http://gentoo-wiki.com/HOWTO_Xen_and_Gentoo"
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echo
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elog "Note: xen tools have been moved to app-emulation/xen-tools"
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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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