# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI="5"

inherit epatch flag-o-matic systemd toolchain-funcs

DESCRIPTION="powerful replacement for inetd"
HOMEPAGE="http://www.xinetd.org/ https://github.com/xinetd-org/xinetd"
SRC_URI="http://www.xinetd.org/${P}.tar.gz"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~s390 sparc x86"
IUSE="perl rpc tcpd"

DEPEND="tcpd? ( >=sys-apps/tcp-wrappers-7.6-r2 )
	rpc? ( net-libs/libtirpc:= )"
RDEPEND="${DEPEND}
	perl? ( dev-lang/perl )"
DEPEND="${DEPEND}
	virtual/pkgconfig"

src_prepare() {
	epatch "${FILESDIR}"/${PN}-2.3.14-DESTDIR.patch
	epatch "${FILESDIR}"/${PN}-2.3.14-install-contrib.patch
	epatch "${FILESDIR}"/${PN}-2.3.15-config.patch
	epatch "${FILESDIR}"/${PN}-2.3.15-creds.patch #488158
	find -name Makefile.in -exec sed -i 's:\<ar\>:$(AR):' {} +
}

src_configure() {
	tc-export AR PKG_CONFIG
	if use rpc ; then
		append-cflags $(${PKG_CONFIG} --cflags libtirpc)
	else
		append-cppflags -DNO_RPC
		export ac_cv_header_{rpc_{rpc,rpcent,pmap_clnt},netdb}_h=no
	fi
	LIBS=$(${PKG_CONFIG} --libs libtirpc) \
	econf \
		$(use_with tcpd libwrap) \
		--with-loadavg
}

src_install() {
	emake DESTDIR="${ED}" install install-contrib
	use perl || rm -f "${ED}"/usr/sbin/xconv.pl

	newinitd "${FILESDIR}"/xinetd.rc6 xinetd
	newconfd "${FILESDIR}"/xinetd.confd xinetd
	systemd_dounit "${FILESDIR}/${PN}.service"

	newdoc contrib/xinetd.conf xinetd.conf.dist.sample
	dodoc AUDIT INSTALL README TODO CHANGELOG
}