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# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-fs/cryptsetup/cryptsetup-1.0.6-r2.ebuild,v 1.12 2009/08/16 18:43:38 vapier Exp $
inherit linux-info eutils flag-o-matic multilib
DESCRIPTION="Tool to setup encrypted devices with dm-crypt"
HOMEPAGE="http://luks.endorphin.org/ http://code.google.com/p/cryptsetup/"
SRC_URI="http://luks.endorphin.org/source/${P}.tar.bz2"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="alpha amd64 ~arm hppa ~ia64 ~mips ppc ppc64 ~s390 ~sh ~sparc x86"
IUSE="dynamic nls selinux"
DEPEND="|| (
>=sys-fs/lvm2-2.02.45
>=sys-fs/device-mapper-1.00.07-r1
)
>=dev-libs/libgcrypt-1.1.42
>=dev-libs/libgpg-error-1.0-r1
>=dev-libs/popt-1.7
>=sys-fs/udev-124
|| ( >=sys-libs/e2fsprogs-libs-1.41 <sys-fs/e2fsprogs-1.41 )
selinux? ( sys-libs/libselinux )
!sys-fs/cryptsetup-luks"
dm-crypt_check() {
local CONFIG_CHECK="~DM_CRYPT"
local WARNING_DM_CRYPT="CONFIG_DM_CRYPT:\tis not set (required for cryptsetup)\n"
check_extra_config
}
crypto_check() {
local CONFIG_CHECK="~CRYPTO"
local WARNING_CRYPTO="CONFIG_CRYPTO:\tis not set (required for cryptsetup)\n"
check_extra_config
}
cbc_check() {
local CONFIG_CHECK="~CRYPTO_CBC"
local WARNING_CRYPTO_CBC="CONFIG_CRYPTO_CBC:\tis not set (required for kernel 2.6.19)\n"
check_extra_config
}
pkg_setup() {
dm-crypt_check
crypto_check
cbc_check
if use dynamic ; then
ewarn "If you need cryptsetup for an initrd or initramfs then you"
ewarn "should NOT use the dynamic USE flag"
epause 5
fi
}
src_unpack() {
unpack ${A}
cd "${S}"
# fix for bug #236481, use udevadm instead of udevsettle
epatch "${FILESDIR}"/${PN}-1.0.6-udevsettle.patch
}
src_compile() {
use selinux || export ac_cv_lib_selinux_is_selinux_enabled=no
econf \
--sbindir=/sbin \
$(use_enable !dynamic static) \
--libdir=/usr/$(get_libdir) \
$(use_enable nls) \
|| die
emake || die
}
src_install() {
emake DESTDIR="${D}" install || die "install failed"
rmdir "${D}"/usr/$(get_libdir)/cryptsetup
insinto /lib/rcscripts/addons
newins "${FILESDIR}"/1.0.6-r2-dm-crypt-start.sh dm-crypt-start.sh || die
newins "${FILESDIR}"/1.0.5-dm-crypt-stop.sh dm-crypt-stop.sh || die
newconfd "${FILESDIR}"/1.0.6-dmcrypt.confd dmcrypt || die
newinitd "${FILESDIR}"/1.0.5-dmcrypt.rc dmcrypt || die
}
pkg_postinst() {
ewarn "This ebuild introduces a new set of scripts and configuration"
ewarn "than the last version. If you are currently using /etc/conf.d/cryptfs"
ewarn "then you *MUST* copy your old file to:"
ewarn "/etc/conf.d/dmcrypt"
ewarn "Or your encrypted partitions will *NOT* work."
elog "Please see the example for configuring a LUKS mountpoint"
elog "in /etc/conf.d/dmcrypt"
elog
elog "If you are using baselayout-2 then please do:"
elog "rc-update add dmcrypt boot"
elog "This version introduces a command line arguement 'key_timeout'."
elog "If you want the search for the removable key device to timeout"
elog "after 10 seconds add the following to your bootloader config:"
elog "key_timeout=10"
elog "A timeout of 0 will mean it will wait indefinitely."
}
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