summaryrefslogtreecommitdiff
blob: 83d2c8decc248f31de6402c91fec7821c149af82 (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
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-boot/lilo/lilo-22.5.8-r1.ebuild,v 1.5 2004/02/08 13:48:40 azarah Exp $

inherit mount-boot eutils

S="${WORKDIR}/${P}"
DESCRIPTION="Standard Linux boot loader"
HOMEPAGE="http://lilo.go.dyndns.org/pub/linux/lilo/"
SRC_URI="http://home.san.rr.com/johninsd/pub/linux/lilo/${P}.tar.gz
	ftp://metalab.unc.edu/pub/Linux/system/boot/lilo/${P}.tar.gz
	ftp://metalab.unc.edu/pub/Linux/system/boot/lilo/obsolete/${P}.tar.gz"

SLOT="0"
LICENSE="BSD GPL-2"
KEYWORDS="-* x86"

DEPEND=">=sys-apps/sed-4
	dev-lang/nasm
	>=sys-devel/bin86-0.15.5"

PROVIDE="virtual/bootloader"


src_unpack() {
	unpack ${P}.tar.gz

	# Do not try and build the dos crap.
	sed -i -e 's|^all:.*$|all: lilo|' ${S}/Makefile

	# This bootlogo patch is borrowed from SuSE Linux.
	# You should see Rapha�l Quinet's (quinet@gamers.org) website,
	# http://www.gamers.org/~quinet/lilo/index.html
	#
	# Update for 22.5 by Quequero (bug #19397):
	#
	#   I've adapted and edited this patch from and older version
	#   For problems email me.
	#   Quequero <quequerp@bitchx.it>
	#
#	cd ${S}; epatch ${FILESDIR}/${P}-animated-menu.patch

	# Fixup things for glibc-2.3.3 (and later CVS versions of 2.3.2)
	cd ${S}; epatch ${FILESDIR}/${PN}-glibc233.patch
	# Fix building against 2.6 headers
	cd ${S}; epatch ${FILESDIR}/${P}.lvm.2-6headers.patch
	# Fix creating install dirs, bug #39405
	cd ${S}; epatch ${FILESDIR}/${P}-create-install-dirs.patch
}

src_compile() {
	# add the hardened-gcc compiler flag for building its assembler parts ;-)
	if has_version 'sys-devel/hardened-gcc'
	then
		export CC="${CC:=gcc} -yet_exec"
		find ${W} -type f -name "Makefile" -exec sed -i "s:CC=cc:CC=${CC}:" {} \;
	fi

	# Do not use custom CFLAGS for stability reasons
	emake CC="${CC:=gcc}" lilo || die
}

src_install() {
	keepdir /boot
	make ROOT=${D} install || die
	into /usr
	dosbin keytab-lilo.pl

	insinto /etc
	newins ${FILESDIR}/lilo.conf lilo.conf.example

	doman manPages/*.[5-8]
	dodoc CHANGES COPYING INCOMPAT README*
	docinto samples ; dodoc sample/*
}

pkg_preinst() {
	mount-boot_mount_boot_partition
}

# Check whether LILO is installed
# This function is from /usr/sbin/mkboot from debianutils, with copyright:
#
#   Debian GNU/Linux
#   Copyright 1996-1997 Guy Maor <maor@debian.org>
#
# Modified for Gentoo for use with the lilo ebuild by:
#   Martin Schlemmer <azarah@gentoo.org> (16 Mar 2003)
#
lilocheck () {
	local bootpart=
	local rootpart="$(rdev 2> /dev/null | cut -d ' ' -f 1 2> /dev/null)"

	echo
	einfon "Checking for LILO ..."

	if [ "$(whoami)" != "root" ]
	then
		echo; echo
		eerror "Only root can check for LILO!"
		return 1
	fi

	if [ -z "${rootpart}" ]
	then
		echo; echo
		eerror "Could not determine root partition!"
		return 1
	fi

	if [ ! -f /etc/lilo.conf -o ! -x /sbin/lilo ]
	then
		echo " No"
		return 1
	fi

	bootpart="$(perl -ne 'print $1 if /^\s*boot\s*=\s*(\S*)/' /etc/lilo.conf)"

	if [ -z "${bootpart}" ]
	then
		# lilo defaults to current root when 'boot=' is not present
		bootpart="${rootpart}"
	fi

	if ! dd if=${bootpart} ibs=16 count=1 2>&- | grep -q 'LILO'
	then
		echo; echo
		ewarn "Yes, but I couldn't find a LILO signature on ${bootpart}"
		ewarn "Check your /etc/lilo.conf, or run /sbin/lilo by hand."
		return 1
	fi

	echo " Yes, on ${bootpart}"

	return 0
}


pkg_postinst() {
	if [ ! -e ${ROOT}/boot/boot.b -a ! -L ${ROOT}/boot/boot.b ]
	then
		[ -f "${ROOT}/boot/boot-menu.b" ] && \
			ln -snf boot-menu.b ${ROOT}/boot/boot.b
	fi

	if [ "${ROOT}" = "/" ]
	then
		if lilocheck
		then
			einfo "Running LILO to complete the install ..."
			# do not redirect to /dev/null because it may display some input
			# prompt
			/sbin/lilo
			if [ "$?" -ne 0 ]
			then
				echo
				ewarn "Running /sbin/lilo failed!  Please check what the problem is"
				ewarn "before your next reboot."

				echo -ne "\a" ; sleep 1 ; echo -ne "\a" ; sleep 1 ; echo -ne "\a" ; sleep 1
				echo -ne "\a" ; sleep 1 ; echo -ne "\a" ; sleep 1 ; echo -ne "\a" ; sleep 1
				sleep 5
			fi
		fi
		echo
	fi

	echo
	einfo "Please note that all the loader files (/boot/*.b) is now linked"
	einfo "into LILO, and thus no longer installed."
	echo -ne "\a" ; sleep 1 ; echo -ne "\a" ; sleep 1 ; echo -ne "\a" ; sleep 1
	sleep 3
	echo
}