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# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-apps/lilo/lilo-22.5.6.ebuild,v 1.2 2003/07/11 06:24:29 phosphan Exp $
inherit mount-boot eutils
S="${WORKDIR}/${P}"
DESCRIPTION="Standard Linux boot loader"
SRC_URI="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"
# mirror://gentoo/${P}-gentoo.diff.bz2"
HOMEPAGE="http://brun.dyndns.org/pub/linux/lilo/"
SLOT="0"
LICENSE="BSD GPL-2"
KEYWORDS="-* ~x86"
DEPEND="dev-lang/nasm
>=sys-devel/bin86-0.15.5"
PROVIDE="virtual/bootloader"
src_unpack() {
unpack ${P}.tar.gz || die
cd ${S}
# Get all the loaders to install
# cp Makefile Makefile.orig
# sed -e 's:# $(BOOTS): $(BOOTS):' Makefile.orig > 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
# epatch ${DISTDIR}/${P}-gentoo.diff.bz2
}
src_compile() {
[ -z "${CC}" ] && CC="gcc"
emake CC="${CC}" OPT="-O1" \
lilo bootsect.b edit activate \
$(grep '^BOOTS' Makefile | sed -e 's:^BOOTS=::') || die
}
src_install() {
into /
dosbin lilo activate mkrescue
into /usr
dosbin keytab-lilo.pl
dodir /boot
insinto /boot
doins boot-text.b boot-menu.b boot-bmp.b chain.b mbr.b os2_d.b
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
if [ ! -L ${ROOT}/boot/boot.b -a -f ${ROOT}/boot/boot.b ]
then
einfo "Saving old boot.b..."
mv -f ${ROOT}/boot/boot.b ${ROOT}/boot/boot.old
fi
if [ ! -L ${ROOT}/boot/boot-text.b -a -f ${ROOT}/boot/boot-text.b ]
then
einfo "Saving old boot-text.b..."
mv -f ${ROOT}/boot/boot-text.b ${ROOT}/boot/boot-text.old
fi
if [ ! -L ${ROOT}/boot/boot-menu.b -a -f ${ROOT}/boot/boot-menu.b ]
then
einfo "Saving old boot-menu.b..."
mv -f ${ROOT}/boot/boot-menu.b ${ROOT}/boot/boot-menu.old
fi
if [ ! -L ${ROOT}/boot/boot-bmp.b -a -f ${ROOT}/boot/boot-bmp.b ]
then
einfo "Saving old boot-bmp.b..."
mv -f ${ROOT}/boot/boot-bmp.b ${ROOT}/boot/boot-bmp.old
fi
if [ ! -L ${ROOT}/boot/chain.b -a -f ${ROOT}/boot/chain.b ]
then
einfo "Saving old chain.b..."
mv -f ${ROOT}/boot/chain.b ${ROOT}/boot/chain.old
fi
if [ ! -L ${ROOT}/boot/mbr.b -a -f ${ROOT}/boot/mbr.b ]
then
einfo "Saving old mbr.b..."
mv -f ${ROOT}/boot/mbr.b ${ROOT}/boot/mbr.old
fi
if [ ! -L ${ROOT}/boot/os2_d.b -a -f ${ROOT}/boot/os2_d.b ]
then
einfo "Saving old os2_d.b..."
mv -f ${ROOT}/boot/os2_d.b ${ROOT}/boot/os2_d.old
fi
}
# Check whether LILO is installed
# This function is from /usr/sbin/mkboot from debianutils, with copyright:
#
# Debian GNU/Linux
# Copyright 1996-1997 Guy Maor <maor@debian.org>
#
# Modified for Gentoo for use with the lilo ebuild by:
# Martin Schlemmer <azarah@gentoo.org> (16 Mar 2003)
#
lilocheck () {
local bootpart=
local rootpart="$(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
ln -snf boot-menu.b ${ROOT}/boot/boot.b
fi
if [ "${ROOT}" = "/" ]
then
if lilocheck
then
einfo "Running LILO to complete the install ..."
/sbin/lilo &> /dev/null
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
}
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