summaryrefslogtreecommitdiff
blob: 685e686c9f4a2d2138965a46bbf8c6fa6e95cc7b (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
67
68
# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-apps/memtest86+/memtest86+-1.30.ebuild,v 1.3 2005/01/22 15:16:13 spock Exp $

inherit mount-boot

DESCRIPTION="Memory tester based on memtest86"
HOMEPAGE="http://www.memtest.org/"
SRC_URI="http://www.memtest.org/download/${PV}/${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="x86"
IUSE="serial"
DEPEND="virtual/libc"

src_unpack() {
	unpack ${A}
	cd ${S}

	if use serial ; then
		sed -e 's/#define SERIAL_CONSOLE_DEFAULT 0/#define SERIAL_CONSOLE_DEFAULT 1/' -i config.h
	fi
}

src_compile() {
	emake || die
}

src_install() {
	dodir /boot/memtest86plus
	cp memtest.bin ${D}/boot/memtest86plus/memtest.bin
	dodoc README README.build-process
}

pkg_postinst() {
	einfo
	einfo "memtest.bin has been installed in /boot/memtest86plus/"
	einfo "You may wish to update your bootloader configs"
	einfo "by adding these lines:"
	einfo " - For grub:"
	einfo "    > title=Memtest86Plus"

	# a little magic to make users' life as easy as possible ;)
	bootpart=0
	root="(hd0,0)"
	res=`cat /etc/fstab | grep /boot | grep -v "^#" | awk '{print $1}' | grep '/dev/hd[a-z0-9]\+'`
	if [ -n "${res}" ] ; then
		bootpart=1
	else
		res=`cat /etc/fstab | grep -v '^#' | grep -e '/dev/hd[a-z0-9]\+[[:space:]]\+\/[[:space:]]\+' | awk '{print $1}'`
	fi

	if [ -n "${res}" ] ; then
		root=`echo ${res} | grep -o '[a-z][0-9]' | tr -t a-z 0123456789 | sed -e 's/\([0-9]\)\([0-9]\)/\1 \2/' | awk '{print "(hd" $1 "," $2-1 ")" }'`
	fi

	einfo "    > root ${root}"
	if [ "${bootpart}" -eq 1 ] ; then
		einfo "    > kernel /memtest86plus/memtest.bin"
	else
		einfo "    > kernel /boot/memtest86plus/memtest.bin"
	fi

	einfo " - For lilo:"
	einfo "    > image  = /boot/memtest86plus/memtest.bin"
	einfo "    > label  = Memtest86Plus"
	einfo
}