diff options
Diffstat (limited to 'app-emulation/xen/xen-9999.ebuild')
-rw-r--r-- | app-emulation/xen/xen-9999.ebuild | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/app-emulation/xen/xen-9999.ebuild b/app-emulation/xen/xen-9999.ebuild new file mode 100644 index 0000000..c3e1126 --- /dev/null +++ b/app-emulation/xen/xen-9999.ebuild @@ -0,0 +1,117 @@ +# 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 1.4 2011/09/11 14:48:15 alexxy Exp $ + +EAPI="4" + +if [[ $PV == *9999 ]]; then + KEYWORDS="" + REPO="xen-unstable.hg" + EHG_REPO_URI="http://xenbits.xensource.com/${REPO}" + S="${WORKDIR}/${REPO}" + live_eclass="mercurial" +else + KEYWORDS="~amd64 ~x86" + SRC_URI="http://bits.xensource.com/oss-xen/release/${PV}/xen-${PV}.tar.gz" +fi + +inherit mount-boot flag-o-matic toolchain-funcs ${live_eclass} + +DESCRIPTION="The Xen virtual machine monitor" +HOMEPAGE="http://xen.org/" + +LICENSE="GPL-2" +SLOT="0" +IUSE="custom-cflags debug flask pae xsm" + +RDEPEND="|| ( sys-boot/grub + sys-boot/grub-static )" +PDEPEND="~app-emulation/xen-tools-${PV}" + +RESTRICT="test" + +# Approved by QA team in bug #144032 +QA_WX_LOAD="boot/xen-syms-${PV}" + +REQUIRED_USE="flask? ( xsm )" + +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 flask ; then + export "XSM_ENABLE=y" + export "FLASK_ENABLE=y" + elif use xsm ; then + export "XSM_ENABLE=y" + 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 + + # remove -Werror for gcc-4.6's sake + find "${S}" -name 'Makefile*' -o -name '*.mk' -o -name 'common.make' | \ + xargs sed -i 's/ *-Werror */ /' + # not strictly necessary to fix this + sed -i 's/, "-Werror"//' "${S}/tools/python/setup.py" || die "failed to re-set setup.py" +} + +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)" LD="$(tc-getLD)" -C xen ${myopt} +} + +src_install() { + local myopt + use debug && myopt="${myopt} debug=y" + use pae && myopt="${myopt} pae=y" + + emake LDFLAGS="$(raw-ldflags)" DESTDIR="${D}" -C xen ${myopt} install +} + +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 +} |