# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
_flavor=${FLAVOR:-hardened}
_kpkg=linux-$_flavor
_realname=xtables-addons
_name=$_realname-$_flavor

_kver=4.9.31
_kpkgrel=1

_realver=2.12
_mypkgrel=0

_kernelver=$_kver-r$_kpkgrel
_abi_release=${_kver}-${_kpkgrel}-${_flavor}

pkgname=$_name
pkgver=$_kver
pkgrel=$(($_kpkgrel + $_mypkgrel))
pkgdesc="Iptables extensions kernel modules"
url="http://xtables-addons.sourceforge.net/"
arch="x86 x86_64 armhf"
license="GPL"
depends="linux-${_flavor}=${_kernelver}"
makedepends="linux-${_flavor}-dev=${_kernelver} iptables-dev linux-headers"
install=
install_if="linux-$_flavor=$_kernelver $_realname"
subpackages=
source="http://downloads.sourceforge.net/$_realname/$_realname-$_realver.tar.xz"
provides="$_realname-grsec=${pkgver}-r${pkgrel}"
builddir="$srcdir/$_realname-$_realver"

prepare() {
	cd "$builddir"
	# source the kernel version
	(
	if [ -f "$startdir"/../linux-$_flavor/APKBUILD ]; then
		. "$startdir"/../linux-$_flavor/APKBUILD
		if [ "$_kver" != "$pkgver" ]; then
			die "$_name: Please update _kver to $pkgver"
		fi
		if [ "$_kpkgrel" != "$pkgrel" ]; then
			die "$_name: Please update _kpkgrel to $pkgrel"
		fi
	fi
	) || return 1

}

build() {
	cd "$builddir"
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--with-kbuild=/usr/src/linux-headers-${_abi_release} \
		|| return 1

	cd extensions
	make modules || return 1
}

package() {
	cd "$builddir/extensions"
	make DESTDIR="$pkgdir" modules_install
}

sha512sums="2d93dcb98969d0fb149746b2282eafbf566d0f97c74839d194c7b6cb77d50ec71469d6bbb2565dd855fe8ed6783be2fd705f21f9f7e2842aae9205174a79a6bd  xtables-addons-2.12.tar.xz"