271 lines
7.7 KiB
Bash
271 lines
7.7 KiB
Bash
|
# Copyright 1999-2012 Gentoo Foundation
|
||
|
|
# Distributed under the terms of the GNU General Public License v2
|
||
|
|
# $Header: /var/cvsroot/gentoo-x86/sys-kernel/dracut/dracut-023.ebuild,v 1.2 2012/09/09 16:48:14 aidecoe Exp $
|
||
|
|
|
||
|
|
EAPI=4
|
||
|
|
|
||
|
|
inherit eutils linux-info toolchain-funcs
|
||
|
|
|
||
|
|
add_req_use_for() {
|
||
|
|
local dep="$1"; shift
|
||
|
|
local f
|
||
|
|
|
||
|
|
for f in "$@"; do
|
||
|
|
REQUIRED_USE+="${f}? ( ${dep} )
|
||
|
|
"
|
||
|
|
done
|
||
|
|
}
|
||
|
|
|
||
|
|
DESCRIPTION="Generic initramfs generation tool"
|
||
|
|
HOMEPAGE="http://dracut.wiki.kernel.org"
|
||
|
|
SRC_URI="mirror://kernel/linux/utils/boot/${PN}/${P}.tar.bz2"
|
||
|
|
LICENSE="GPL-2"
|
||
|
|
SLOT="0"
|
||
|
|
KEYWORDS="~amd64 ~x86"
|
||
|
|
|
||
|
|
REQUIRED_USE="dracut_modules_crypt-gpg? ( dracut_modules_crypt )
|
||
|
|
dracut_modules_crypt-loop? ( dracut_modules_crypt )
|
||
|
|
dracut_modules_livenet? ( dracut_modules_dmsquash-live )
|
||
|
|
"
|
||
|
|
COMMON_MODULES="
|
||
|
|
dracut_modules_biosdevname
|
||
|
|
dracut_modules_bootchart
|
||
|
|
dracut_modules_btrfs
|
||
|
|
dracut_modules_caps
|
||
|
|
dracut_modules_crypt-gpg
|
||
|
|
dracut_modules_crypt-loop
|
||
|
|
dracut_modules_gensplash
|
||
|
|
dracut_modules_mdraid
|
||
|
|
dracut_modules_multipath
|
||
|
|
dracut_modules_plymouth
|
||
|
|
dracut_modules_syslog
|
||
|
|
dracut_modules_systemd
|
||
|
|
"
|
||
|
|
DM_MODULES="
|
||
|
|
dracut_modules_crypt
|
||
|
|
dracut_modules_dmraid
|
||
|
|
dracut_modules_dmsquash-live
|
||
|
|
dracut_modules_livenet
|
||
|
|
dracut_modules_lvm
|
||
|
|
"
|
||
|
|
NETWORK_MODULES="
|
||
|
|
dracut_modules_cifs
|
||
|
|
dracut_modules_iscsi
|
||
|
|
dracut_modules_livenet
|
||
|
|
dracut_modules_nbd
|
||
|
|
dracut_modules_nfs
|
||
|
|
dracut_modules_ssh-client
|
||
|
|
"
|
||
|
|
add_req_use_for device-mapper ${DM_MODULES}
|
||
|
|
add_req_use_for net ${NETWORK_MODULES}
|
||
|
|
IUSE_DRACUT_MODULES="${COMMON_MODULES} ${DM_MODULES} ${NETWORK_MODULES}"
|
||
|
|
IUSE="debug device-mapper optimization net selinux ${IUSE_DRACUT_MODULES}"
|
||
|
|
|
||
|
|
RESTRICT="test"
|
||
|
|
|
||
|
|
CDEPEND=">sys-fs/udev-166
|
||
|
|
dracut_modules_systemd? ( sys-apps/systemd )
|
||
|
|
"
|
||
|
|
RDEPEND="${CDEPEND}
|
||
|
|
app-arch/cpio
|
||
|
|
>=app-shells/bash-4.0
|
||
|
|
>=app-shells/dash-0.5.4.11
|
||
|
|
>=sys-apps/baselayout-1.12.14-r1
|
||
|
|
|| ( >=sys-apps/module-init-tools-3.8 >sys-apps/kmod-5[tools] )
|
||
|
|
>=sys-apps/sysvinit-2.87-r3
|
||
|
|
>=sys-apps/util-linux-2.21
|
||
|
|
|
||
|
|
debug? ( dev-util/strace )
|
||
|
|
device-mapper? ( || ( sys-fs/device-mapper >=sys-fs/lvm2-2.02.33 ) )
|
||
|
|
net? ( net-misc/curl >=net-misc/dhcp-4.2.1-r1[client,ipv6] sys-apps/iproute2 )
|
||
|
|
selinux? ( sys-libs/libselinux sys-libs/libsepol )
|
||
|
|
dracut_modules_biosdevname? ( sys-apps/biosdevname )
|
||
|
|
dracut_modules_bootchart? ( app-benchmarks/bootchart2 )
|
||
|
|
dracut_modules_btrfs? ( sys-fs/btrfs-progs )
|
||
|
|
dracut_modules_caps? ( sys-libs/libcap )
|
||
|
|
dracut_modules_cifs? ( net-fs/cifs-utils )
|
||
|
|
dracut_modules_crypt? ( sys-fs/cryptsetup )
|
||
|
|
dracut_modules_crypt-gpg? ( app-crypt/gnupg )
|
||
|
|
dracut_modules_dmraid? ( sys-fs/dmraid sys-fs/multipath-tools )
|
||
|
|
dracut_modules_gensplash? ( media-gfx/splashutils )
|
||
|
|
dracut_modules_iscsi? ( >=sys-block/open-iscsi-2.0.871.3 )
|
||
|
|
dracut_modules_lvm? ( >=sys-fs/lvm2-2.02.33 )
|
||
|
|
dracut_modules_mdraid? ( sys-fs/mdadm )
|
||
|
|
dracut_modules_multipath? ( sys-fs/multipath-tools )
|
||
|
|
dracut_modules_nbd? ( sys-block/nbd )
|
||
|
|
dracut_modules_nfs? ( net-fs/nfs-utils net-nds/rpcbind )
|
||
|
|
dracut_modules_plymouth? ( >=sys-boot/plymouth-0.8.3-r1 )
|
||
|
|
dracut_modules_ssh-client? ( dev-libs/openssl )
|
||
|
|
dracut_modules_syslog? ( || ( app-admin/syslog-ng app-admin/rsyslog ) )
|
||
|
|
"
|
||
|
|
DEPEND="${CDEPEND}
|
||
|
|
app-text/asciidoc
|
||
|
|
>=dev-libs/libxslt-1.1.26
|
||
|
|
app-text/docbook-xml-dtd:4.5
|
||
|
|
>=app-text/docbook-xsl-stylesheets-1.75.2
|
||
|
|
virtual/pkgconfig
|
||
|
|
"
|
||
|
|
|
||
|
|
#
|
||
|
|
# Helper functions
|
||
|
|
#
|
||
|
|
|
||
|
|
# Returns true if any of specified modules is enabled by USE flag and false
|
||
|
|
# otherwise.
|
||
|
|
# $1 = list of modules (which have corresponding USE flags of the same name)
|
||
|
|
any_module() {
|
||
|
|
local m modules=" $@ "
|
||
|
|
|
||
|
|
for m in ${modules}; do
|
||
|
|
! use $m && modules=${modules/ $m / }
|
||
|
|
done
|
||
|
|
|
||
|
|
shopt -s extglob
|
||
|
|
modules=${modules%%+( )}
|
||
|
|
shopt -u extglob
|
||
|
|
|
||
|
|
[[ ${modules} ]]
|
||
|
|
}
|
||
|
|
|
||
|
|
# Removes module from modules.d.
|
||
|
|
# $1 = module name
|
||
|
|
# Module name can be specified without number prefix.
|
||
|
|
rm_module() {
|
||
|
|
local force m
|
||
|
|
[[ $1 = -f ]] && force=-f
|
||
|
|
|
||
|
|
for m in $@; do
|
||
|
|
if [[ $m =~ ^[0-9][0-9][^\ ]*$ ]]; then
|
||
|
|
rm ${force} --interactive=never -r "${modules_dir}"/$m
|
||
|
|
else
|
||
|
|
rm ${force} --interactive=never -r "${modules_dir}"/[0-9][0-9]$m
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# ebuild functions
|
||
|
|
#
|
||
|
|
|
||
|
|
src_prepare() {
|
||
|
|
local udevdir="$($(tc-getPKG_CONFIG) udev --variable=udevdir)"
|
||
|
|
[[ ${udevdir} ]] || die "Couldn't detect udevdir"
|
||
|
|
einfo "Setting udevdir to ${udevdir}..."
|
||
|
|
sed -e "s@udevdir=.*@udevdir=\"${udevdir}\"@" \
|
||
|
|
-i "${S}/dracut.conf.d/gentoo.conf.example" || die
|
||
|
|
|
||
|
|
if use dracut_modules_systemd; then
|
||
|
|
local systemdutildir="$($(tc-getPKG_CONFIG) systemd \
|
||
|
|
--variable=systemdutildir)"
|
||
|
|
local systemdsystemunitdir="$($(tc-getPKG_CONFIG) systemd \
|
||
|
|
--variable=systemdsystemunitdir)"
|
||
|
|
[[ ${systemdutildir} ]] || die "Couldn't detect systemdutildir"
|
||
|
|
[[ ${systemdsystemunitdir} ]] \
|
||
|
|
|| die "Couldn't detect systemdsystemunitdir"
|
||
|
|
einfo "Setting systemdutildir to ${systemdutildir} and ..."
|
||
|
|
sed -e "4asystemdutildir=\"${systemdutildir}\"" \
|
||
|
|
-i "${S}/dracut.conf.d/gentoo.conf.example" || die
|
||
|
|
einfo "Setting systemdsystemunitdir to ${systemdsystemunitdir}..."
|
||
|
|
sed -e "5asystemdsystemunitdir=\"${systemdsystemunitdir}\"" \
|
||
|
|
-i "${S}/dracut.conf.d/gentoo.conf.example" || die
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
src_compile() {
|
||
|
|
emake prefix=/usr sysconfdir=/etc DESTDIR="${D}" doc
|
||
|
|
if use optimization; then
|
||
|
|
ewarn "Enabling experimental optimization!"
|
||
|
|
tc-export CC
|
||
|
|
emake prefix=/usr sysconfdir=/etc DESTDIR="${D}" install/dracut-install
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
src_install() {
|
||
|
|
emake prefix=/usr libdir="/usr/$(get_libdir)" sysconfdir=/etc \
|
||
|
|
DESTDIR="${D}" install
|
||
|
|
|
||
|
|
dodir /var/lib/dracut/overlay
|
||
|
|
dodoc HACKING TODO AUTHORS NEWS README*
|
||
|
|
|
||
|
|
insinto /etc/dracut.conf.d
|
||
|
|
newins dracut.conf.d/gentoo.conf.example gentoo.conf
|
||
|
|
|
||
|
|
insinto /etc/logrotate.d
|
||
|
|
newins dracut.logrotate dracut
|
||
|
|
|
||
|
|
dohtml dracut.html
|
||
|
|
|
||
|
|
#
|
||
|
|
# Modules
|
||
|
|
#
|
||
|
|
local module
|
||
|
|
modules_dir="${D}/usr/$(get_libdir)/dracut/modules.d"
|
||
|
|
|
||
|
|
# Remove modules not enabled by USE flags
|
||
|
|
for module in ${IUSE_DRACUT_MODULES} ; do
|
||
|
|
! use ${module} && rm_module -f ${module#dracut_modules_}
|
||
|
|
done
|
||
|
|
|
||
|
|
# Those flags are specific, and even are corresponding to modules, they need
|
||
|
|
# to be declared as regular USE flags.
|
||
|
|
use debug || rm_module 95debug
|
||
|
|
use selinux || rm_module 98selinux
|
||
|
|
|
||
|
|
# Following flags define set of helper modules which are base dependencies
|
||
|
|
# for others and as so have no practical use, so remove these modules.
|
||
|
|
use device-mapper || rm_module 90dm
|
||
|
|
use net || rm_module 40network 45ifcfg 45url-lib
|
||
|
|
|
||
|
|
# Remove S/390 modules which are not tested at all
|
||
|
|
rm_module 80cms 95dasd 95dasd_mod 95zfcp 95znet
|
||
|
|
|
||
|
|
# Remove modules which won't work for sure
|
||
|
|
rm_module 95fcoe # no tools
|
||
|
|
# fips module depends on masked app-crypt/hmaccalc
|
||
|
|
rm_module 01fips 02fips-aesni
|
||
|
|
|
||
|
|
# Remove extra modules which go to future dracut-extras
|
||
|
|
rm_module 05busybox 97masterkey 98ecryptfs 98integrity
|
||
|
|
}
|
||
|
|
|
||
|
|
pkg_postinst() {
|
||
|
|
if linux-info_get_any_version && linux_config_src_exists; then
|
||
|
|
ewarn ""
|
||
|
|
ewarn "If the following test report contains a missing kernel"
|
||
|
|
ewarn "configuration option, you should reconfigure and rebuild your"
|
||
|
|
ewarn "kernel before booting image generated with this Dracut version."
|
||
|
|
ewarn ""
|
||
|
|
|
||
|
|
local CONFIG_CHECK="~BLK_DEV_INITRD ~DEVTMPFS ~MODULES"
|
||
|
|
|
||
|
|
# Kernel configuration options descriptions:
|
||
|
|
local desc_DEVTMPFS="Maintain a devtmpfs filesystem to mount at /dev"
|
||
|
|
local desc_BLK_DEV_INITRD="Initial RAM filesystem and RAM disk "\
|
||
|
|
"(initramfs/initrd) support"
|
||
|
|
local desc_MODULES="Enable loadable module support"
|
||
|
|
|
||
|
|
local opt desc
|
||
|
|
|
||
|
|
# Generate ERROR_* variables for check_extra_config.
|
||
|
|
for opt in ${CONFIG_CHECK}; do
|
||
|
|
opt=${opt#\~}
|
||
|
|
desc=desc_${opt}
|
||
|
|
eval "local ERROR_${opt}='CONFIG_${opt}: \"${!desc}\"" \
|
||
|
|
"is missing and REQUIRED'"
|
||
|
|
done
|
||
|
|
|
||
|
|
check_extra_config
|
||
|
|
echo
|
||
|
|
else
|
||
|
|
ewarn ""
|
||
|
|
ewarn "Your kernel configuration couldn't be checked. Do you have"
|
||
|
|
ewarn "/usr/src/linux/.config file there? Please check manually if"
|
||
|
|
ewarn "following options are enabled:"
|
||
|
|
ewarn ""
|
||
|
|
ewarn " CONFIG_BLK_DEV_INITRD"
|
||
|
|
ewarn " CONFIG_DEVTMPFS"
|
||
|
|
ewarn " CONFIG_MODULES"
|
||
|
|
ewarn ""
|
||
|
|
fi
|
||
|
|
}
|