# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2

DESCRIPTION="Tool to setup encrypted devices with dm-crypt"
HOMEPAGE="http://www.saout.de/misc/dm-crypt/"
SRC_URI="http://www.saout.de/misc/dm-crypt/${PN}-${PV}.tar.bz2"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86"

DEPEND=">=sys-libs/device-mapper-1.00.07-r1
		>=dev-libs/libgcrypt-1.1.42"

IUSE="static"

S=${WORKDIR}/${PN}-${PV}

pkg_setup() {
	eval "`grep CONFIG_DM_CRYPT /usr/src/linux/.config`"
	if [ -z "$CONFIG_DM_CRYPT" ]
	then
		ewarn "dm-crypt is not enabled in /usr/src/linux/.config"
		ewarn "please see $HOMEPAGE"
		ewarn "for details on how to enable dm-crypt for your kernel"
	fi
}

src_compile() {
	cd ${S}

	#install to /sbin/ and /lib manually so sandbox not broken
	sed -i -e 's/install: install-am/install: /' src/Makefile.in

	econf || die
	
	cd lib
	emake || die

	cd ../src
	make ${MAKEOPTS} CFLAGS="-Os" LDFLAGS="-all-static" || die
}

src_install() {
	into /
	
	dosbin src/cryptsetup

	into /usr

	dodir /usr/lib/cryptsetup
	
	dolib lib/.libs/libcryptsetup.so*
	dolib lib/.libs/libcryptsetup.a
	dolib lib/.libs/libcryptsetup.la

	einstall
}