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

_kver=4.1.15
_kpkgrel=2

_realver=2.9
_mypkgrel=0

# source the kernel version
if [ -f ../linux-$_flavor/APKBUILD ]; then
	. ../linux-$_flavor/APKBUILD
	[ "$_kver" != "$pkgver" ] && die "$_name: Please update _kver to $pkgver"
	[ "$_kpkgrel" != "$pkgrel" ] && die "$_name: Please update _kpkgrel to $pkgrel"
fi

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

pkgname=$_name
pkgver=$_kver
pkgrel=$(($_kpkgrel + $_mypkgrel))
pkgdesc="Iptables extensions kernel modules"
url="http://xtables-addons.sourceforge.net/"
arch="all"
license="GPL"
depends="linux-${_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"

_builddir="$srcdir/$_realname-$_realver"

prepare() {
	cd "$_builddir"
}

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

	cd extensions
	export GCC_SPECS=hardenednopie.specs
	make CC="${CC:-gcc}" modules || return 1
}

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

md5sums="87df49f3804036eccd4619f566d26bb3  xtables-addons-2.9.tar.xz"
sha256sums="648f6cd17ba41916df5bb605e617b2f18461090139e67d7cf5c5bd8a04c701b0  xtables-addons-2.9.tar.xz"
sha512sums="a77de4f61445974918e546e983f623250e10d8d1e506d94f1ca9081331aefde040164a83001b22769ba59efe7125a381808aa6adfd08ef734afdf0fc20d2bccb  xtables-addons-2.9.tar.xz"