# $Id$

PNAME="cracklib"
PVER="2.9.1"
PBUILD="r1"

PCAT="sys-libs"

DESCRIPTION="cracklib contains a library used to enforce strong passwords."
HOMEPAGE="http://sourceforge.net/projects/cracklib/"

DEPEND=">= sys-apps/miscfiles-1.5
	>= sys-libs/zlib-1.2.7"

# readelf
SDEPEND=">= sys-dev/binutils-2.22"

SRCFILE="${PNAME}-${PVER}.tar.gz"
SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"

sminclude mtools multilib

SRC_URI=(
	sourceforge://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
)

UP2DATE="updatecmd_sourceforge ${PNAME} gz"

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

src_compile()
{
	mconfigure \
		--datadir=/usr/'$(mlibdir)' \
		--with-default-dict=/usr/$(mlibdir)/cracklib_dict \
		--enable-nls \
		--without-python \
		--disable-static \
		|| die

	mmake || die
}

src_install()
{
	mmake DESTDIR=${BINDIR} install || die

	# do not symlink but create a  ld loader script, to fix build issues with pam
	# and linking issues not finding -lcrack
	all-abis rm ${BINDIR}/usr/'$(mlibdir)'/libcrack.so || die
	only-m32 'echo -e "OUTPUT_FORMAT ( elf32-i386 )\nGROUP ( /usr/$(mlibdir)/libcrack.so.2 )" > ${BINDIR}/usr/$(mlibdir)/libcrack.so || die'
	only-m64 'echo -e "OUTPUT_FORMAT ( elf64-x86-64 )\nGROUP ( /usr/$(mlibdir)/libcrack.so.2 )" > ${BINDIR}/usr/$(mlibdir)/libcrack.so || die'

	minstalldir /usr/share/dict || die
	minstallfile dicts/cracklib-small /usr/share/dict || die

	# generate and compress the dictionary to save space
	export PATH=${BINDIR}/usr/sbin:${PATH}
	export LD_LIBRARY_PATH=${BINDIR}/usr/$(mlibdir)
	cracklib-format dicts/cracklib-small | cracklib-packer ${BINDIR}/usr/$(mlibdir)/cracklib_dict || die
}