# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-crypt/heimdal/heimdal-0.7.2-r3.ebuild,v 1.14 2007/05/23 01:34:43 cardoe Exp $

WANT_AUTOMAKE=1.8
WANT_AUTOCONF=latest

inherit autotools libtool eutils virtualx toolchain-funcs flag-o-matic

PATCHVER=0.1
PATCH_P=${P}-gentoo-patches-${PATCHVER}

DESCRIPTION="Kerberos 5 implementation from KTH"
HOMEPAGE="http://www.pdc.kth.se/heimdal/"
SRC_URI="ftp://ftp.pdc.kth.se/pub/heimdal/src/${P/_rc/rc}.tar.gz
	http://dev.gentoo.org/~seemant/distfiles/${PATCH_P}.tar.bz2
	mirror://gentoo/${PATCH_P}.tar.bz2"

LICENSE="as-is"
SLOT="0"
KEYWORDS="alpha amd64 arm hppa ia64 m68k mips ppc ppc64 s390 sh sparc x86"
IUSE="ssl berkdb ipv6 ldap X"

RDEPEND="ssl? ( dev-libs/openssl )
	berkdb? ( sys-libs/db )
	ldap? ( net-nds/openldap )
	sys-libs/ss
	sys-libs/com_err
	sys-libs/cracklib
	!virtual/krb5"
DEPEND="${RDEPEND}"
PROVIDE="virtual/krb5"

GENTOODIR=${WORKDIR}/gentoo
S=${WORKDIR}/${P/_rc/rc}

KRB5_PREFIX="/usr"
KRB5CONFIG=/usr/bin/krb5-config

src_unpack() {
	unpack ${A}
	cd "${S}"

	EPATCH_SUFFIX="patch" epatch "${GENTOODIR}"/patches
	epatch "${FILESDIR}"/force_inclusion_by_path.patch

	AT_M4DIR="cf" eautoreconf
}

src_compile() {
	local myconf=""

	if use ldap; then
		myconf="${myconf} --with-openldap=/usr"
	fi

	econf \
		$(use_with ipv6) \
		$(use_with berkdb berkeley-db) \
		$(use_with ssl openssl) \
		$(use_with X x) \
		--disable-krb4 \
		--enable-kcm \
		--enable-shared \
		--enable-netinfo \
		--enable-pthread-support \
		--prefix="${KRB5_PREFIX}" \
		--libexecdir="${KRB5_PREFIX}"/sbin \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		${myconf} || die "econf failed"

	emake || die "emake failed"

}

src_test() {
	addpredict /proc/fs/openafs/afs_ioctl
	addpredict /proc/fs/nnpfs/afs_ioctl

	if use X ; then
		KRB5_CONFIG="${S}"/krb5.conf Xmake check || die
	else
		KRB5_CONFIG="${S}"/krb5.conf make check || die
	fi
}

src_install() {
	emake DESTDIR="${D}" install || die "emake install failed"

	dodoc ChangeLog README NEWS TODO

	# Symlink executables into the system tree
	dodir /usr/bin
	for i in `ls "${D}/${KRB5_PREFIX}"/bin`; do
		ln -s "${KRB5_PREFIX}/bin/${i}" "${D}"/usr/bin/
	done

	dodir /usr/sbin
	for i in `ls "${D}/${KRB5_PREFIX}"/sbin`; do
		ln -s "${KRB5_PREFIX}/sbin/${i}" "${D}"/usr/sbin/
	done

	# Begin client rename and install
	for i in {telnetd,ftpd,rshd}
	do
		mv "${D}"/usr/share/man/man8/{,k}${i}.8
		mv "${D}"/usr/sbin/{,k}${i}
	done

	for i in {rcp,rsh,telnet,ftp,su,login}
	do
		mv "${D}"/usr/share/man/man1/{,k}${i}.1
		mv "${D}"/usr/bin/{,k}${i}
	done

	mv "${D}"/usr/share/man/man5/{,k}ftpusers.5
	mv "${D}"/usr/share/man/man5/{,k}login.access.5

	# Hacky symlinks for silly old SASL checks
	#dosym . /usr/include/heimdal/include
	#dosym /usr/lib /usr/include/heimdal/lib

	doinitd "${GENTOODIR}"/configs/heimdal-kdc
	doinitd "${GENTOODIR}"/configs/heimdal-kadmind
	doinitd "${GENTOODIR}"/configs/heimdal-kpasswdd
	doinitd "${GENTOODIR}"/configs/heimdal-kcm

	insinto /etc
	newins "${GENTOODIR}"/configs/krb5.conf krb5.conf.example

	sed -i "s:/lib:/$(get_libdir):" "${D}"/etc/krb5.conf.example || die "sed failed"

	if use ldap; then
		insinto /etc/openldap/schema
		doins "${GENTOODIR}"/configs/krb5-kdc.schema
	fi

	# default database dir
	keepdir /var/heimdal

	dodir /etc/env.d
	cat > "${D}"/etc/env.d/15heimdal <<-EOF
		PATH=${KRB5_PREFIX}/bin
		ROOTPATH=${KRB5_PREFIX}/sbin
		LDPATH=${KRB5_PREFIX}/lib
		MANDIR=/usr/share/man
		INFODIR=/usr/share/info
	EOF

	dodir /usr/lib/pkgconfig
	for library in krb5 gssapi kadm-client kadm-server kafs; do
		cat > "${D}"/usr/lib/pkgconfig/"${library}.pc" <<-EOF
			prefix=`"${D}/${KRB5CONFIG}" --prefix "${library}"`
			exec_prefix=`"${D}/${KRB5CONFIG}" --exec-prefix "${library}"`
			libdir=`"${D}/${KRB5CONFIG}" --libs |sed -e's/^-L\([^ ]*\)\($\| .*$\)/\1/'`
			includedir=`"${D}/${KRB5CONFIG}" --cflags |sed -e's/^-I\([^ ]*\)\($\| .*$\)/\1/'`

			Name: ${PN} ${library}
			Description: the $library part of ${PN}
			Version: ${PV}
			Requires:
			Libs: `"${D}/${KRB5CONFIG}" --libs "${library}"`
			Cflags: `"${D}/${KRB5CONFIG}" --cflags "${library}"`
		EOF
	done

	ln -s gssapi.pc "${D}"/usr/lib/pkgconfig/libgssapi.pc


}