# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-admin/tripwire/tripwire-2.3.1.2-r1.ebuild,v 1.15 2009/10/11 23:59:13 halcy0n Exp $

inherit eutils flag-o-matic

TW_VER="2.3.1-2"
DESCRIPTION="Open Source File Integrity Checker and IDS"
HOMEPAGE="http://www.tripwire.org/"
SRC_URI="mirror://sourceforge/tripwire/tripwire-${TW_VER}.tar.gz
	http://non-us.debian.org/debian-non-US/pool/non-US/main/t/tripwire/tripwire_2.3.1.2-6.1.diff.gz
	mirror://gentoo/twpol.txt.gz
	mirror://gentoo/tripwire.gif"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="-alpha x86 ~x86-fbsd"
IUSE=""

DEPEND="dev-util/patchutils
	sys-devel/automake
	dev-libs/openssl"
RDEPEND="virtual/cron
	virtual/mta
	dev-libs/openssl"

S="${WORKDIR}"/tripwire-${TW_VER}

src_unpack() {
	# unpack tripwire source tarball
	unpack tripwire-${TW_VER}.tar.gz
	unpack twpol.txt.gz
	cd "${S}"

	# some patches ive collected/made for tripwire
	# mostly from mandrake, some from other sources
	epatch "${FILESDIR}"/tripwire-2.3.0-50-rfc822.patch
	epatch "${FILESDIR}"/tripwire-2.3.1-2-fhs.patch
	epatch "${FILESDIR}"/tripwire-2.3.1-2-gcc-3.3.patch
	epatch "${FILESDIR}"/tripwire-2.3.1-gcc3.patch
	epatch "${FILESDIR}"/tripwire-jbj.patch
	epatch "${FILESDIR}"/tripwire-mkstemp.patch

	# pull out the interesting debian patches
	filterdiff  -i '*/man/man8/twadmin.8' -z  --strip=1	\
		"${DISTDIR}"/tripwire_2.3.1.2-6.1.diff.gz > "${T}"/debian-patch.diff
	epatch "${T}"/debian-patch.diff

	# cleanup ready for build
	rm -rf "${S}"/src/STLport*
	touch "${S}"/src/STLport_r "${S}"/src/STLport_d

	# security fix, http://www.securityfocus.com/archive/1/365036
	epatch "${FILESDIR}"/tripwire-format-string-email-report.diff
}

src_compile() {
	cd "${S}"/src

	# tripwire can be sensitive to compiler optimisation.
	# see #32613, #45823, and others.
	# 	-taviso@gentoo.org
	strip-flags

	emake -j1 release RPM_OPT_FLAGS="${CXXFLAGS}" || die
}

src_install() {
	dosbin "${S}"/bin/*/{tripwire,twadmin,twprint} || die

	for i in {4,5,8}
	do
		cd "${S}"/man/man${i}
		doman *.$i
		cd "${S}"
	done

	dodir /etc/tripwire
	dodir /var/lib/tripwire/report

	exeinto /etc/cron.daily
	doexe "${FILESDIR}"/tripwire.cron

	dodoc README Release_Notes ChangeLog policy/policyguide.txt TRADEMARK \
		"${WORKDIR}"/tripwire.gif "${FILESDIR}"/tripwire.txt

	insinto /etc/tripwire
	doins "${WORKDIR}"/twpol.txt "${FILESDIR}"/twcfg.txt

	exeinto /etc/tripwire
	doexe "${FILESDIR}"/twinstall.sh

	fperms 755 /etc/tripwire/twinstall.sh /etc/cron.daily/tripwire.cron
}

pkg_postinst() {
	elog "After installing this package, you should run \"/etc/tripwire/twinstall.sh\""
	elog "to generate cryptographic keys, and \"tripwire --init\" to initialize the"
	elog "database Tripwire uses."
	elog
	elog "A quickstart guide is included with the documentation."
	elog
}