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# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
inherit base
DESCRIPTION="Preloads files into the page cache to accelerate program loading"
HOMEPAGE="http://www.orbis-terrarum.net"
SRC_URI="mirror://gentoo/${P}.tar.bz2"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 ppc x86"
IUSE="doc"
# I'm not entirely certain about this
# need to check if other libc variants provide readahead(2)
RDEPEND=""
DEPEND="${RDEPEND}
virtual/os-headers"
PATCHES=( "${FILESDIR}/${P}-gcc-4.3.patch" )
src_compile() {
econf --sbindir=/sbin || die "econf failed"
emake || die "emake failed"
}
src_install() {
emake DESTDIR="${D}" install || die "emake install failed"
# init scripts
cd "${S}/contrib/init/gentoo/"
newinitd init.d-readahead-list readahead-list
newinitd init.d-readahead-list-early readahead-list-early
newconfd conf.d-readahead-list readahead-list
# default config
insinto /etc/readahead-list
cd "${S}/contrib/data"
newins readahead.runlevel-default.list runlevel-default
newins readahead.runlevel-boot.list runlevel-boot
newins readahead._sbin_rc.list exec_sbin_rc
# docs
cd "${S}"
dodoc README
if use doc; then
docinto scripts
dodoc contrib/scripts/*
fi
# clean up a bit
find "${D}/usr/share/doc/${PF}/" -type f -name 'Makefile*' -exec rm -f \{} \;
}
pkg_postinst() {
einfo "You should add readahead-list to your runlevels:"
einfo " rc-update add readahead-list-early boot"
einfo " rc-update add readahead-list boot"
einfo "Also consider customizing the lists in /etc/readahead-list"
einfo "for maximum performance gain."
}
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