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181 lines
4.4 KiB
181 lines
4.4 KiB
# Copyright 1999-2013 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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inherit eutils flag-o-matic toolchain-funcs
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DOLILO_V="0.5"
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IUSE="static minimal pxeserial device-mapper"
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DESCRIPTION="Standard Linux boot loader"
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HOMEPAGE="http://lilo.go.dyndns.org/pub/linux/lilo/"
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DOLILO_TAR="dolilo-${DOLILO_V}.tar.bz2"
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MY_P=${P}.src
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SRC_URI="http://home.san.rr.com/johninsd/pub/linux/lilo/${MY_P}.tar.gz
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ftp://metalab.unc.edu/pub/Linux/system/boot/lilo/${MY_P}.tar.gz
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ftp://metalab.unc.edu/pub/Linux/system/boot/lilo/obsolete/${MY_P}.tar.gz
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mirror://gentoo/${DOLILO_TAR}"
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SLOT="0"
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LICENSE="BSD GPL-2"
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KEYWORDS="-* amd64 x86"
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DEPEND=">=sys-devel/bin86-0.15.5"
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RDEPEND="device-mapper? ( >=sys-fs/lvm2-2.02.45 )"
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src_unpack() {
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unpack ${MY_P}.tar.gz
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cd "${S}"
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# Correctly document commandline options -v and -V, bug #43554
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epatch "${FILESDIR}/${P}-correct-usage-info.patch"
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# Install manpages to correct location, do not rely on incorrect manpath output, bug #117135
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# Do not strip the main binary, it upsets portage, bug #140210
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# Do not install diag1.img, bug #149887
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epatch "${FILESDIR}/${P}-makefile.patch"
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# this patch is needed when booting PXE and the device you're using
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# emulates vga console via serial console.
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# IE.. B.B.o.o.o.o.t.t.i.i.n.n.g.g....l.l.i.i.n.n.u.u.x.x and stair stepping.
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use pxeserial && epatch "${FILESDIR}/${P}-novga.patch"
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use device-mapper || epatch "${FILESDIR}/${P}-nodevmapper.patch"
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unpack ${DOLILO_TAR}
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}
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src_compile() {
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# lilo needs this. bug #140209
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export LC_ALL=C
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# hardened automatic PIC plus PIE building should be suppressed
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# because of assembler instructions that cannot be compiled PIC
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HARDENED_CFLAGS="`test-flags-CC -fno-pic -nopie`"
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# we explicitly prevent the custom CFLAGS for stability reasons
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if use static; then
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emake CC="$(tc-getCC) ${HARDENED_CFLAGS}" lilo.static || die
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mv lilo.static lilo || die
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else
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emake CC="$(tc-getCC) ${HARDENED_CFLAGS}" lilo || die
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fi
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}
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src_install() {
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keepdir /boot
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make ROOT="${D}" install || die
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if use !minimal; then
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into /
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dosbin "${S}"/dolilo/dolilo
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into /usr
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dosbin keytab-lilo.pl
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insinto /etc
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newins "${FILESDIR}"/lilo.conf lilo.conf.example
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newconfd "${S}"/dolilo/dolilo.conf.d dolilo.example
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doman manPages/*.[5-8]
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dodoc CHANGES INCOMPAT README*
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docinto samples ; dodoc sample/*
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fi
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}
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# Check whether LILO is installed
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# This function is from /usr/sbin/mkboot from debianutils, with copyright:
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#
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# Debian GNU/Linux
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# Copyright 1996-1997 Guy Maor <maor@debian.org>
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#
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# Modified for Gentoo for use with the lilo ebuild by:
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# Martin Schlemmer <azarah@gentoo.org> (16 Mar 2003)
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#
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lilocheck () {
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local bootpart=
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local rootpart="$(mount | grep -v "tmpfs" | grep -v "rootfs" | grep "on / " | cut -f1 -d " ")"
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echo
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einfon "Checking for LILO ..."
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if [ "$(whoami)" != "root" ]
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then
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echo; echo
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eerror "Only root can check for LILO!"
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return 1
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fi
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if [ -z "${rootpart}" ]
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then
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echo; echo
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eerror "Could not determine root partition!"
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return 1
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fi
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if [ ! -f /etc/lilo.conf -o ! -x /sbin/lilo ]
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then
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echo " No"
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return 1
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fi
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bootpart="$(sed -n "s:^boot[ ]*=[ ]*\(.*\)[ ]*:\1:p" /etc/lilo.conf)"
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if [ -z "${bootpart}" ]
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then
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# lilo defaults to current root when 'boot=' is not present
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bootpart="${rootpart}"
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fi
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if ! dd if=${bootpart} ibs=16 count=1 2>&- | grep -q 'LILO'
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then
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echo; echo
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ewarn "Yes, but I couldn't find a LILO signature on ${bootpart}"
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ewarn "Check your /etc/lilo.conf, or run /sbin/lilo by hand."
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return 1
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fi
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echo " Yes, on ${bootpart}"
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return 0
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}
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pkg_postinst() {
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if [ ! -e "${ROOT}/boot/boot.b" -a ! -L "${ROOT}/boot/boot.b" ]
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then
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[ -f "${ROOT}/boot/boot-menu.b" ] && \
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ln -snf boot-menu.b "${ROOT}/boot/boot.b"
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fi
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if [ "${ROOT}" = "/" ] && use !minimal;
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then
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if lilocheck
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then
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einfo "Running DOLILO to complete the install ..."
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# do not redirect to /dev/null because it may display some input
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# prompt
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/sbin/dolilo
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if [ "$?" -ne 0 ]
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then
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echo
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ewarn "Running /sbin/dolilo failed! Please check what the problem is"
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ewarn "before your next reboot."
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ebeep 5
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epause 5
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fi
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fi
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echo
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fi
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if use !minimal; then
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echo
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einfo "Issue 'dolilo' instead of 'lilo' to have a friendly wrapper that"
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einfo "handles mounting and unmounting /boot for you. It can do more then"
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einfo "that when asked, edit /etc/conf.d/dolilo to harness it's full potential."
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ebeep 5
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epause 3
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echo
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fi
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}
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