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# Copyright 1999-2012 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/sys-devel/prelink/prelink-20111012.ebuild,v 1.4 2012/07/22 20:37:32 vapier Exp $
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EAPI="4"
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inherit eutils flag-o-matic
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DESCRIPTION="Modifies ELFs to avoid runtime symbol resolutions resulting in faster load times"
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HOMEPAGE="http://people.redhat.com/jakub/prelink"
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#SRC_URI="mirror://gentoo/${P}.tar.bz2"
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SRC_URI="http://people.redhat.com/jakub/prelink/${P}.tar.bz2"
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#
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# if not available rip the distfile with rpm2targz from
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# http://mirrors.kernel.org/fedora/development/rawhide/source/SRPMS/prelink-[ver].src.rpm
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# track http://pkgs.fedoraproject.org/gitweb/?p=prelink.git;a=summary for
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# version bumps
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~amd64 -arm ~ppc ~ppc64 ~x86"
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IUSE=""
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DEPEND=">=dev-libs/elfutils-0.100[static-libs(+)]
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!dev-libs/libelf
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>=sys-libs/glibc-2.8"
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RDEPEND="${DEPEND}
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>=sys-devel/binutils-2.18"
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S=${WORKDIR}/${PN}
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src_prepare() {
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epatch "${FILESDIR}"/${PN}-20061201-prelink-conf.patch
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sed -i -e 's:undosyslibs.sh::' testsuite/Makefile.in #254201
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sed -i -e '/^CC=/s: : -Wl,--disable-new-dtags :' testsuite/functions.sh #100147
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# >=binutils-2.22 --no-copy-dt-needed-entries is the default
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# --copy-dt-needed-entries was renamed from --add-needed in 2.21, use the
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# former so we don't have to bump the dep
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sed -i \
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-e '/CCLINK=/s:\(CCLINK="$(CC)\):\1 -Wl,--add-needed :' \
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-e '/CXXLINK=/s:\(CXXLINK="$(CXX)\):\1 -Wl,--add-needed :' \
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testsuite/Makefile.in
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has_version 'dev-libs/elfutils[threads]' && append-ldflags -pthread
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# older GCCs don't support this flag
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sed -i -e 's:-Wno-pointer-sign::' src/Makefile.in #325269
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append-cflags -Wno-pointer-sign
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strip-unsupported-flags
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}
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src_install() {
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default
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insinto /etc
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doins doc/prelink.conf
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exeinto /etc/cron.daily
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newexe "${FILESDIR}"/prelink.cron prelink
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newconfd "${FILESDIR}"/prelink.confd prelink
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dodir /var/{lib/misc,log}
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touch "${D}/var/lib/misc/prelink.full"
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touch "${D}/var/lib/misc/prelink.quick"
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touch "${D}/var/lib/misc/prelink.force"
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touch "${D}/var/log/prelink.log"
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}
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pkg_postinst() {
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echo
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elog "You may wish to read the Gentoo Linux Prelink Guide, which can be"
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elog "found online at:"
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elog
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elog " http://www.gentoo.org/doc/en/prelink-howto.xml"
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elog
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elog "Please edit /etc/conf.d/prelink to enable and configure prelink"
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echo
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touch "${ROOT}/var/lib/misc/prelink.force"
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}
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