# Maintainer: Natanael Copa <ncopa@alpinelinux.org>

_flavor=grsec
_kpkg=linux-$_flavor
_kver=3.18.21
_kpkgrel=1
_mypkgrel=0

_kpkgver="$_kver-r$_kpkgrel"
_abi_release=${_kver}-${_kpkgrel}-${_flavor}
_realname=devicemaster-linux

pkgname=${_realname}-${_flavor}
pkgver=$_kver
# when changing _realver we *must* bump _mypkgrel
_realver=7.06
pkgrel=$(( $_kpkgrel + $_mypkgrel ))
pkgdesc="NS-Link Device Drivers $_realver for linux-$_flavor"
url="http://www.comtrol.com/resources/product-resources-white-papers/ns-link-device-drivers"
arch="all"
license="GPL"
depends="linux-${_flavor}=${_kpkgver}"
makedepends="linux-${_flavor}-dev=${_kpkgver} linux-headers"
install=
install_if="$_kpkg=$_kpkgver $_realname"
subpackages=""
source="ftp://ftp.comtrol.com/dev_mstr/rts/drivers/linux/devicemaster-linux-$_realver.tar.gz
	nslink.patch
	"

prepare() {
	# verify the kernel version
	(if [ -f ../../main/linux-${_flavor}/APKBUILD ]; then
		_name=$pkgname
		. ../../main/linux-${_flavor}/APKBUILD
		pkgname=$_name
		[ "$_kver" != "$pkgver" ] \
			&& die "please update _kver to $pkgver"
		[ "$_kpkgrel" != "$pkgrel" ] \
			&& die "please update _kpkgrel to $pkgrel"
	fi) || return 1

	cd "$srcdir/$_realname-$_realver"
	for i in $source; do
		case $i in
		*.patch|*.diff)
			msg "Applying $i"
			patch -p1 -i "$srcdir"/$i || return 1
			;;
		esac
	done
}

build() {
	cd "$srcdir/$_realname-$_realver"
	make -C /lib/modules/$_abi_release/build SUBDIRS="$PWD" modules \
		V=1 || return 1
}

package() {
	cd "$srcdir/$_realname-$_realver"
	mkdir -p "$pkgdir/lib/modules/${_abi_release}/misc/"
	cp *.ko "$pkgdir/lib/modules/${_abi_release}/misc/" || return 1
}

md5sums="deded30023c8135c9beb06696e8c578f  devicemaster-linux-7.06.tar.gz
4a7ab12e64cfb0dc2f5270a95534ca18  nslink.patch"
sha256sums="6b11295952d1d74a6102a295a6ed5651ec040a0d8c30838cd23a1f3f7c95a4e7  devicemaster-linux-7.06.tar.gz
6d635a133f795a90ff776b1f5026d4cae734570a46042b3e23c3f6bd07d2c11c  nslink.patch"
sha512sums="496144ee40464c96442ce655424db886cb5b4df1701e30cc8d059fc918e8916cb6c3b0b57cead2d0e9d50e4618ee13efa5f3630765545ea45e29f8080101800b  devicemaster-linux-7.06.tar.gz
acb1e19bb56f47ba95bebf386c66a5639e11ed5c3d7e8591060fcc739d5383cec0cab08a1accaeef930adae495f3a63526ed1491977567caa257e4a9bd219045  nslink.patch"