# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

inherit pam

DESCRIPTION="PAM module to authenticate users via PostgreSQL"
HOMEPAGE="https://sourceforge.net/projects/pam-pgsql/"

if [[ ${PV} == *_p* ]]; then
	SRC_URI="http://www.flameeyes.eu/gentoo-distfiles/${P}.tar.gz"
else
	SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
fi

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"

RDEPEND=">=dev-db/postgresql-8.0:=
	>=dev-libs/libgcrypt-1.2.0:0=
	sys-libs/pam
	virtual/libcrypt:="
DEPEND="${RDEPEND}"

PATCHES=(
	"${FILESDIR}"/${PN}-0.7.3.2-Fix-crypt-implicit-function-declaration.patch
)

src_configure() {
	econf \
		--sysconfdir=/etc/security \
		--libdir=/$(get_libdir)
}

src_compile() {
	emake pammoddir="$(getpam_mod_dir)"
}

src_install() {
	emake DESTDIR="${D}" pammoddir="$(getpam_mod_dir)" install

	find "${ED}" -name '*.la' -delete || die
}

pkg_postinst() {
	if [[ -z ${REPLACING_VERSIONS} ]] ; then
		elog "Please see the documentation and configuration examples in the"
		elog "documentation directory at /usr/share/doc/${PF}."
		elog ""
		elog "Please note that the default configuration file in Gentoo has been"
		elog "moved to /etc/security/pam-pgsql.conf to follow the other PAM modules."
	fi
}