# $Header: /magellan-cvs/smage/pam/pam-0.99.9.0-r2.smage2,v 1.1 2008/04/03 08:44:15 niro Exp $

PNAME="pam"
PVER="1.0.2"
PBUILD="r2"

PCATEGORIE="sys-libs"
STATE="unstable"

DESCRIPTION="Pluggable Authentication Modules."
HOMEPAGE="http://www.kernel.org/pub/linux/libs/pam/"

DEPEND=">= virtual/glibc
	>= sys-libs/cracklib-2.8"

SDEPEND=">= dev-lang/perl-5
	>= dev-libs/glib1-1.2
	>= sys-dev/autoconf-4
	>= sys-dev/automake-3
	>= sys-dev/flex-2.5.4a"

SRCFILE="Linux-PAM-${PVER}.tar.bz2"
SRCDIR="${BUILDDIR}/Linux-PAM-${PVER}"

sminclude mtools multilib

SRC_URI=(
	http://www.kernel.org/pub/linux/libs/pam/library/${SRCFILE}
	http://www.kernel.org/pub/linux/libs/pam/pre/library/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
)

# dev releases
#UP2DATE="updatecmd http://www.kernel.org/pub/linux/libs/pam/pre/library | lasttarball"
# stable releases
UP2DATE="updatecmd http://www.kernel.org/pub/linux/libs/pam/library | lasttarball"

# the strip option is not allowed, pam needs libpam.a
export NOSTRIP=true
CFLAGS="${CFLAGS/-s/}"
CXXFLAGS="${CFLAGS}"

src_prepare()
{
	munpack ${SRCFILE} || die

	# make sure to install readmes from all modules
	local abi
	for abi in ${MULTILIB_ABIS}
	do
		cd ${SRCDIR}-${abi}
		install -d doc/txts || die
		for readme in modules/pam_*/README
		do
			cp -f "${readme}" doc/txts/README.$(dirname "${readme}" | \
				sed -e 's|^modules/||')
		done
	done

	# search in /lib/cracklib
	all-abis sed -i 's|DICT_DIR_CANDIDATES="|&/lib /lib/cracklib |' configure || die
}

src_compile()
{
	export CFLAGS="${CFLAGS} -fPIC"

	mconfigure \
		--libdir=/'$(mlibdir)' \
		--enable-docdir=/usr/share/doc/${PNAME}-${PVER} \
		--enable-fakeroot=${BINDIR} \
		--enable-isadir=/'$(mlibdir)'/security \
		|| die

	# python stuff in docs gives sandbox problems
	all-abis sed -i 's|modules doc examples|modules|' Makefile || die

	mmake || die
}

src_install()
{
	# needed directories
	minstalldir /etc/pam.d || die
	minstalldir /usr/$(mlibdir) || die
	minstalldir /usr/share/doc/${PNAME}-${PVER}/{spec,txt} || die

	make DESTDIR=${BINDIR} LDCONFIG="" install || die

	local i ilver
	for i in libpam libpam_misc libpamc
	do
		# get internal lib version
		ilver="$(readlink ${BINDIR}/$(mlibdir)/${i}.so | sed s:${i}.so.::)"

		# fixing symlinks in /usr/lib
		all-abis rm -f ${BINDIR}/usr/'$(mlibdir)'/${i}.so || die
		all-abis mlink ../../'$(mlibdir)'/${i}.so.${ilver} /usr/'$(mlibdir)'/${i}.so || die

		# fixing symlinks in /lib
		all-abis rm -f ${BINDIR}/'$(mlibdir)'/${i}.so || die
		all-abis mlink ${i}.so.${ilver} /'$(mlibdir)'/${i}.so || die
		all-abis mlink ${i}.so.${ilver} /'$(mlibdir)'/${i}.so.0 || die
	done

	# install missing man-pages
	minstallman doc/man/*.3  || die
	minstallman doc/man/*.8 || die

	# needed by pam_console
	mkeepdir /var/run/console || die

	minstalldocs CHANGELOG Copyright README || die
	minstallfile doc/specs/\*.raw /usr/share/doc/${PNAME}-${PVER}/spec || die
	minstallfile doc/specs/\*.txt /usr/share/doc/${PNAME}-${PVER}/spec || die
	minstallfile doc/txts/\* /usr/share/doc/${PNAME}-${PVER}/txt || die
	gzip -9r ${BINDIR}/usr/share/doc/${PNAME}-${PVER}/{spec,txt} || die
}