# Template file for 'iptables'
pkgname=iptables
version=1.4.21
revision=2
build_style=gnu-configure
build_options="systemd"
configure_args="--enable-libipq --enable-shared --enable-devel --enable-bpf-compiler"
hostmakedepends="pkg-config"
makedepends="libpcap-devel"
short_desc="Linux IPv[46] packet filtering ruleset"
maintainer="Juan RP <xtraeme@gmail.com>"
homepage="http://www.netfilter.org/"
license="GPL-2"
distfiles="$homepage/projects/iptables/files/$pkgname-$version.tar.bz2"
checksum=52004c68021da9a599feed27f65defcfb22128f7da2c0531c0f75de0f479d3e0

if [ "$CROSS_BUILD" ]; then
	hostmakedepends="automake libtool gettext-devel pkg-config"
	pre_configure() {
		autoreconf -fi
	}
fi

pre_build() {
	rm include/linux/types.h
}

post_install() {
	# systemd services.
	if [ "$build_option_systemd" ]; then
		vmkdir usr/lib/systemd/system
		install -m644 ${FILESDIR}/*.service ${DESTDIR}/usr/lib/systemd/system
	fi
	vsv iptables
	vsv ip6tables
	vinstall ${FILESDIR}/iptables-flush.scripts 755 usr/libexec iptables-flush

	# Configuration files and rules.
	for f in empty.rules simple_firewall.rules; do
		vinstall ${FILESDIR}/${f} 644 etc/iptables
	done
	for f in filter mangle nat raw security; do
		vinstall ${FILESDIR}/empty-${f}.rules 644 \
			var/lib/iptables empty-${f}.rules
	done
}

iptables-devel_package() {
	depends="${sourcepkg}>=${version}_${revision}"
	short_desc+=" - development files"
	pkg_install() {
		vmove "usr/lib/*.so"
		vmove usr/include
		vmove usr/lib/pkgconfig
		vmove usr/share/man/man3
	}
}