# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-misc/jail/jail-1.9-r1.ebuild,v 1.4 2003/03/11 21:11:44 seemant Exp $

inherit eutils

S="${WORKDIR}/${PN}_1-9_stable"
DESCRIPTION="Jail Chroot Project is a tool that builds a chrooted environment and automagically configures and builds all the required files, directories and libraries"
SRC_URI="http://www.gsyc.inf.uc3m.es/~assman/downloads/jail/${PN}_${PV}.tar.gz"
HOMEPAGE="http://www.gsyc.inf.uc3m.es/~assman/jail/"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="x86 -ppc -sparc "

DEPEND="virtual/glibc"
RDEPEND="dev-lang/perl
	dev-util/strace"

src_unpack() {
	unpack ${PN}_${PV}.tar.gz
	cd ${S}
	epatch ${FILESDIR}/${PN}-gentoo.diff
}

src_compile() {
	# configuration files should be installed in /etc not /usr/etc
	cp install.sh install.sh.orig
	sed "s:\$4/etc:\${D}/etc:g" < install.sh.orig > install.sh

	# the destination directory should be /usr not /usr/local
	cd ${S}/src
	cp Makefile Makefile.orig
	sed "s:usr/local:${D}/usr:g" < Makefile.orig > Makefile

	emake || die "make failed"
}

src_install() {
	cd ${S}/src
	einstall

	# remove //var/tmp/portage/jail-1.9/image//usr from files
	FILES="
	${D}/usr/bin/mkjailenv
	${D}/usr/bin/addjailsw
	${D}/usr/bin/addjailuser
	${D}/etc/jail.conf
	${D}/usr/lib/libjail.pm
	${D}/usr/lib/arch/generic/definitions
	${D}/usr/lib/arch/generic/functions
	${D}/usr/lib/arch/linux/definitions
	${D}/usr/lib/arch/linux/functions
	${D}/usr/lib/arch/freebsd/definitions
	${D}/usr/lib/arch/freebsd/functions
	${D}/usr/lib/arch/irix/definitions
	${D}/usr/lib/arch/irix/functions
	${D}/usr/lib/arch/solaris/definitions
	${D}/usr/lib/arch/solaris/functions"

	for f in ${FILES}; do
		# documentation says funtion 'dosed' is supposed to do this, but didn't know how to make it work :'(
		# dosed ${file} || die "error in dosed"
		cp ${f} ${f}.orig
		sed "s:/${D}/usr:/usr:g" < ${f}.orig > ${f}
		rm ${f}.orig
	done

	cd ${D}/usr/lib
	cp libjail.pm libjail.pm.orig
	sed "s:/usr/etc:/etc:" < libjail.pm.orig > libjail.pm
	rm libjail.pm.orig

	cd ${S}/doc 
	dodoc CHANGELOG INSTALL README SECURITY VERSION
}