inherit linux-mod eutils

DESCRIPTION="Out of tree iptables modules"
HOMEPAGE="http://jengelh.medozas.de/projects/xtables/"
SRC_URI="http://dev.medozas.de/files/xtables/${P}.tar.bz2"

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

RDEPEND="virtual/modutils
    >net-firewall/iptables-1.4.1
    >virtual/linux-sources-2.6.17"

DEPEND="${RDEPEND}
    virtual/linux-sources"

pkg_setup() {
    CONFIG_CHECK="NETFILTER"
    NETFILTER_ERROR="Your kernel does not support netfilter"
    CONFIG_CHECK="NF_CONNTRACK"
    NETFILTER_ERROR="You need NF_CONNTRACK compiled in or as a module"
    CONFIG_CHECK="NF_CONNTRACK_MARK"
    NETFILTER_ERROR="You need NF_CONNTRACK_MARK compiled in or as a module"

    linux-mod_pkg_setup
}

src_compile()   {

    EBUILD_ARCH="${ARCH}"
    unset ARCH
    econf   --sbindir=/sbin \
            --libexecdir=/$(get_libdir) \
            --with-xtables=/usr/include/ \
            --enable-shared --with-pic || die "configure failed"

    ARCH="${EBUILD_ARCH}"
    emake CFLAGS="${CFLAGS}" CC="$(tc-getCC)" || die "emake failed"
}

# FIXME: For some reason install wants to write to /lib/modules/$KERNEL/modules.dep.tmp
src_install()   {
    emake DESTDIR="${D}" install || die "emake failed"
    dodoc README

}

#FIXME: We don't uninstall kernel modules after installing them?
pkg_postrm()    {
    rm -r /lib/modules/$(uname -r)/extra
}