# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

inherit autotools

MY_PV="${PV/_beta/b}"

DESCRIPTION="HTTP/HTML indexing and searching system"
HOMEPAGE="http://www.htdig.org"
SRC_URI="http://www.htdig.org/files/${PN}-${MY_PV}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha amd64 ~arm ~arm64 hppa ia64 ~mips ppc ppc64 sparc x86 ~amd64-linux ~x86-linux"
IUSE="libressl ssl"

DEPEND="
	sys-libs/zlib
	app-arch/unzip
	ssl? (
		!libressl? ( dev-libs/openssl:0= )
		libressl? ( dev-libs/libressl:0= )
	)"
RDEPEND="${DEPEND}"

S="${WORKDIR}/${PN}-${MY_PV}"

PATCHES=(
	"${FILESDIR}"/${P}-gcc4.patch
	"${FILESDIR}"/${P}-as-needed.patch
	"${FILESDIR}"/${P}-quoting.patch
	"${FILESDIR}"/${P}-gcc6.patch
	"${FILESDIR}"/${P}-musl.patch
	"${FILESDIR}"/${P}-drop-bogus-assignment.patch #638720
)
HTML_DOCS=( htdoc/. )

src_prepare() {
	default
	sed -e "s/AM_CONFIG_HEADER/AC_CONFIG_HEADERS/" -i configure.in db/configure.in || die
	eautoreconf
}

src_configure() {
	local myeconfargs=(
		--disable-static
		--with-config-dir="${EPREFIX}"/etc/${PN}
		--with-default-config-file="${EPREFIX}"/etc/${PN}/${PN}.conf
		--with-database-dir="${EPREFIX}"/var/lib/${PN}/db
		--with-cgi-bin-dir="${EPREFIX}"/var/www/localhost/cgi-bin
		--with-search-dir="${EPREFIX}"/var/www/localhost/htdocs/${PN}
		--with-image-dir="${EPREFIX}"/var/www/localhost/htdocs/${PN}
		$(use_with ssl)
	)
	econf "${myeconfargs[@]}"
}

src_install() {
	default
	sed -i "s:${D}::g" \
		"${ED}"/etc/${PN}/${PN}.conf \
		"${ED}"/usr/bin/rundig \
		|| die "sed failed (removing \${D} from installed files)"

	# symlink htsearch so it can be easily found. see bug #62087
	dosym ../../var/www/localhost/cgi-bin/htsearch /usr/bin/htsearch

	# no static archives
	find "${D}" -name '*.la' -delete || die
}