summaryrefslogtreecommitdiff
blob: 390d0c35e0cd55a57da2c9ecc268342c03c15910 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
# Copyright 1999-2018 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI="7"

MY_PN="${PN}-cross"
MY_P="${MY_PN}-${PV}"

inherit autotools flag-o-matic git-r3

DESCRIPTION="Modifies ELFs to avoid runtime symbol resolutions resulting in faster load times"
HOMEPAGE="https://git.yoctoproject.org/cgit/cgit.cgi/prelink-cross/ https://people.redhat.com/jakub/prelink"
EGIT_REPO_URI="https://git.yoctoproject.org/git/prelink-cross"

LICENSE="GPL-2"
SLOT="0"
IUSE="doc selinux"

DEPEND="selinux? ( sys-libs/libselinux[static-libs(+)] )
	!dev-libs/libelf
	sys-libs/binutils-libs
	>=sys-libs/glibc-2.8"
RDEPEND="${DEPEND}
	>=sys-devel/binutils-2.18
	>=dev-libs/elfutils-0.100[static-libs(+)]"

PATCHES=(
	"${FILESDIR}"/${PN}-20130503-prelink-conf.patch
	"${FILESDIR}"/${PN}-20130503-libiberty-md5.patch
)

src_prepare() {
	default

	sed -i -e '/^CC=/s: : -Wl,--disable-new-dtags :' testsuite/functions.sh #100147

	has_version 'dev-libs/elfutils[threads]' && append-ldflags -pthread

	eautoreconf
}

src_configure() {
	econf $(use_enable selinux)
}

src_install() {
	default

	use doc && dodoc doc/prelink.pdf

	insinto /etc
	doins doc/prelink.conf

	exeinto /etc/cron.daily
	newexe "${FILESDIR}"/prelink.cron prelink
	newconfd "${FILESDIR}"/prelink.confd prelink
}

pkg_postinst() {
	if [ -z "${REPLACING_VERSIONS}" ] ; then
		elog "You may wish to read the Gentoo Linux Prelink Guide, which can be"
		elog "found online at:"
		elog "    https://wiki.gentoo.org/wiki/Prelink"
		elog "Please edit /etc/conf.d/prelink to enable and configure prelink"
	fi
}