- 

# Copyright 1999-2018 Gentoo Authors

# Distributed under the terms of the GNU General Public License v2

EAPI=6

inherit toolchain-funcs flag-o-matic

DESCRIPTION="/sbin/init - parent of all processes"

HOMEPAGE="https://savannah.nongnu.org/projects/sysvinit"

SRC_URI="mirror://nongnu/${PN}/${P}.tar.xz"

LICENSE="GPL-2"

SLOT="0"

KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"

IUSE="selinux ibm static kernel_FreeBSD"

CDEPEND="

	selinux? (

		>=sys-libs/libselinux-1.28

	)"

DEPEND="${CDEPEND}

	virtual/os-headers"

RDEPEND="${CDEPEND}

	selinux? ( sec-policy/selinux-shutdown )

	!<sys-apps/openrc-0.13

"

PATCHES=(

	"${FILESDIR}/${PN}-2.86-kexec.patch" #80220

	"${FILESDIR}/${PN}-2.86-shutdown-single.patch" #158615

	"${FILESDIR}/${PN}-2.88-shutdown-h.patch" #449354

)

src_prepare() {

	default

	sed -i '/^CPPFLAGS =$/d' src/Makefile || die

	# last/lastb/mesg/mountpoint/sulogin/utmpdump/wall have moved to util-linux

	sed -i -r \

		-e '/^(USR)?S?BIN/s:\<(last|lastb|mesg|mountpoint|sulogin|utmpdump|wall)\>::g' \

		-e '/^MAN[18]/s:\<(last|lastb|mesg|mountpoint|sulogin|utmpdump|wall)[.][18]\>::g' \

		src/Makefile || die

	# pidof has moved to >=procps-3.3.9

	sed -i -r \

		-e '/\/bin\/pidof/d' \

		-e '/^MAN8/s:\<pidof.8\>::g' \

		src/Makefile || die

	# Mung inittab for specific architectures

	cd "${WORKDIR}" || die

	cp "${FILESDIR}"/inittab-2.91 inittab || die "cp inittab"

	local insert=()

	use ppc && insert=( '#psc0:12345:respawn:/sbin/agetty 115200 ttyPSC0 linux' )

	use arm && insert=( '#f0:12345:respawn:/sbin/agetty 9600 ttyFB0 vt100' )

	use arm64 && insert=( 'f0:12345:respawn:/sbin/agetty 9600 ttyAMA0 vt100' )

	use hppa && insert=( 'b0:12345:respawn:/sbin/agetty 9600 ttyB0 vt100' )

	use s390 && insert=( 's0:12345:respawn:/sbin/agetty 38400 console dumb' )

	if use ibm ; then

		insert+=(

			'#hvc0:2345:respawn:/sbin/agetty -L 9600 hvc0'

			'#hvsi:2345:respawn:/sbin/agetty -L 19200 hvsi0'

		)

	fi

	(use arm || use mips || use sh || use sparc) && sed -i '/ttyS0/s:#::' inittab

	if use kernel_FreeBSD ; then

		sed -i \

			-e 's/linux/cons25/g' \

			-e 's/ttyS0/cuaa0/g' \

			-e 's/ttyS1/cuaa1/g' \

			inittab #121786

	fi

	if use x86 || use amd64 ; then

		sed -i \

			-e '/ttyS[01]/s:9600:115200:' \

			inittab

	fi

	if [[ ${#insert[@]} -gt 0 ]] ; then

		printf '%s\n' '' '# Architecture specific features' "${insert[@]}" >> inittab

	fi

}

src_compile() {

	tc-export CC

	append-lfs-flags

	export DISTRO= #381311

	export VERSION="${PV}"

	use static && append-ldflags -static

	emake -C src $(usex selinux 'WITH_SELINUX=yes' '')

}

src_install() {

	emake -C src install ROOT="${D}"

	dodoc README doc/*

	insinto /etc

	doins "${WORKDIR}"/inittab

	# dead symlink

	rm "${ED%/}"/usr/bin/lastb || die

}

pkg_postinst() {

	# Reload init to fix unmounting problems of / on next reboot.

	# This is really needed, as without the new version of init cause init

	# not to quit properly on reboot, and causes a fsck of / on next reboot.

	if [[ ${ROOT} == / ]] ; then

		if [[ -e /dev/initctl && ! -e /run/initctl ]]; then

			ln -s /dev/initctl /run/initctl

		fi

		# Do not return an error if this fails

		/sbin/telinit U &>/dev/null

	fi

	elog "The last/lastb/mesg/mountpoint/sulogin/utmpdump/wall tools have been moved to"

	elog "sys-apps/util-linux. The pidof tool has been moved to sys-process/procps."

}