[app-emulation/xen] Add live version

(Portage version: 2.2.0_alpha29/cvs/Linux x86_64)

2 files changed, 119 insertions, 1 deletions

diff --git a/app-emulation/xen/ChangeLog b/app-emulation/xen/ChangeLog
index 77b53d6151eb..61e77f0450f6 100644
--- a/app-emulation/xen/ChangeLog
+++ b/app-emulation/xen/ChangeLog
@@ -1,6 +1,11 @@
 # ChangeLog for app-emulation/xen
 # Copyright 1999-2011 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen/ChangeLog,v 1.74 2011/03/26 19:18:35 alexxy Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen/ChangeLog,v 1.75 2011/04/06 22:15:50 alexxy Exp $
+
+*xen-9999 (06 Apr 2011)
+
+  06 Apr 2011; Alexey Shvetsov <alexxy@gentoo.org> +xen-9999.ebuild:
+  Add live version
 
   26 Mar 2011; Alexey Shvetsov <alexxy@gentoo.org> xen-4.1.0.ebuild:
   Fix build on some platforms
diff --git a/app-emulation/xen/xen-9999.ebuild b/app-emulation/xen/xen-9999.ebuild
new file mode 100644
index 000000000000..386a23bd8efd
--- /dev/null
+++ b/app-emulation/xen/xen-9999.ebuild
@@ -0,0 +1,113 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen/xen-9999.ebuild,v 1.1 2011/04/06 22:15:50 alexxy Exp $
+
+EAPI="3"
+
+inherit mount-boot flag-o-matic toolchain-funcs mercurial
+
+DESCRIPTION="The Xen virtual machine monitor"
+HOMEPAGE="http://xen.org/"
+REPO="xen-unstable.hg"
+EHG_REPO_URI="http://xenbits.xensource.com/${REPO}"
+S="${WORKDIR}/${REPO}"
+
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS=""
+IUSE="debug custom-cflags pae acm flask xsm"
+
+RDEPEND="|| ( sys-boot/grub
+		sys-boot/grub-static )"
+PDEPEND="~app-emulation/xen-tools-${PV}"
+
+RESTRICT="test"
+
+# Approved by QA team in bug #144032
+QA_WX_LOAD="boot/xen-syms-${PV}"
+
+pkg_setup() {
+	if [[ -z ${XEN_TARGET_ARCH} ]]; then
+		if use x86 && use amd64; then
+			die "Confusion! Both x86 and amd64 are set in your use flags!"
+		elif use x86; then
+			export XEN_TARGET_ARCH="x86_32"
+		elif use amd64; then
+			export XEN_TARGET_ARCH="x86_64"
+		else
+			die "Unsupported architecture!"
+		fi
+	fi
+
+	if use xsm ; then
+		export "XSM_ENABLE=y"
+		use acm && export "ACM_SECURITY=y"
+		if use flask ; then
+			! use acm  && export "FLASK_ENABLE=y"
+			  use acm  && ewarn "Both acm and flask XSM specified, defaulting to acm."
+		fi
+	elif use acm || use flask ; then
+		ewarn "acm and flask require USE=xsm to be set, dropping use flags"
+	fi
+}
+
+src_prepare() {
+	# Drop .config
+	sed -e '/-include $(XEN_ROOT)\/.config/d' -i Config.mk || die "Couldn't	drop"
+	# if the user *really* wants to use their own custom-cflags, let them
+	if use custom-cflags; then
+		einfo "User wants their own CFLAGS - removing defaults"
+		# try and remove all the default custom-cflags
+		find "${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
+	# fix for gcc-4.6
+	sed \
+		-e "s:-Werror::g" \
+		-i xen/arch/x86/boot/build32.mk \
+		-i xen/arch/x86/Rules.mk \
+		-i xen/include/Makefile \
+		|| die
+}
+
+src_configure() {
+	use debug && myopt="${myopt} debug=y"
+	use pae && myopt="${myopt} pae=y"
+
+	if use custom-cflags; then
+		filter-flags -fPIE -fstack-protector
+		replace-flags -O3 -O2
+	else
+		unset CFLAGS
+	fi
+}
+
+src_compile() {
+	# Send raw LDFLAGS so that --as-needed works
+	emake CC="$(tc-getCC)" LDFLAGS="$(raw-ldflags)" -C xen ${myopt} || die "compile failed"
+}
+
+src_install() {
+	local myopt
+	use debug && myopt="${myopt} debug=y"
+	use pae && myopt="${myopt} pae=y"
+
+	emake LDFLAGS="$(raw-ldflags)" DESTDIR="${D}" -C xen ${myopt} install || die "install failed"
+}
+
+pkg_postinst() {
+	elog "Official Xen Guide and the unoffical wiki page:"
+	elog " http://www.gentoo.org/doc/en/xen-guide.xml"
+	elog " http://en.gentoo-wiki.com/wiki/Xen/"
+
+	if use pae; then
+		echo
+		ewarn "This is a PAE build of Xen. It will *only* boot PAE kernels!"
+	fi
+}