# Contributor: Timo Teras <timo.teras@iki.fi>
# Maintainer: Timo Teras <timo.teras@iki.fi>

_flavor=grsec
_kpkg=linux-$_flavor
_kver=4.4.17
_kpkgrel=0
_mypkgrel=0

# verify the kernel version before entering chroot
if [ -f ../linux-${_flavor}/APKBUILD ]; then
	. ../linux-${_flavor}/APKBUILD
	[ "$_kver" != "$pkgver" ] && die "dahdi-linux-grsec: please update _kver to $pkgver"
	[ "$_kpkgrel" != "$pkgrel" ] && die "dahdi-linux-grsec: please update _kpkgrel to $pkgrel"
fi

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

pkgname=${_realname}-${_flavor}
pkgver=$_kver
# when chaning _dahdiver we *must* bump _mypkgrel
_dahdiver=2.11.1
pkgrel=$(( $_kpkgrel + $_mypkgrel ))
pkgdesc="Digium Asterisk Hardware Device Interface drivers $_dahdiver"
url="http://www.asterisk.org"
arch="x86 x86_64"
license="GPL"
depends="dahdi-linux linux-${_flavor}=${_kpkgver}"
# we need wget and tar because make install downloads firmware and uses fancy
# options for tar and wget.
makedepends="linux-${_flavor}-dev=${_kpkgver} wget tar perl"
install=
subpackages="$pkgname-dev"
source="http://downloads.digium.com/pub/telephony/dahdi-linux/releases/${_realname}-$_dahdiver.tar.gz
	dahdi-depmod.patch
	dahdi-bri_dchan.patch
	dahdi-zaphfc.patch
	zaphfc-dahdi-flortz.diff
	zaphfc-dahdi-2.4.0.patch
	zaphfc-dahdi-2.5.0.patch
	zaphfc-dahdi-2.6.0.patch
	zaphfc-dahdi-2.7.0.patch
	constify.patch
	linux-3.13.patch
	linux-4.4.patch
	"

prepare() {
	cd "$srcdir/$_realname-$_dahdiver"
	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-$_dahdiver"
	make KVERS="${_abi_release}" DYNFS="yes" MODULES_EXTRA="zaphfc" \
		KCFLAGS="-fno-pie" \
		|| return 1
}

package() {
	cd "$srcdir/$_realname-$_dahdiver"
	make KVERS="${_abi_release}" DYNFS="yes" MODULES_EXTRA="zaphfc" \
		KCFLAGS="-fno-pie" \
		DESTDIR="$pkgdir" install-modules || return 1
	rm -rf "$pkgdir"/lib/firmware "$pkgdir"/usr/lib/hotplug/firmware \
		"$pkgdir"/usr/include
}

# since we sourced the APKBUILD above we got the dev() function there to
# so we override it again.
depends_dev="dahdi-linux-dev"
dev() {
	default_dev
	local dir="$subpkgdir"/usr/src/dahdi-headers-${_abi_release}
	install -D "$srcdir"/$_realname-$_dahdiver/drivers/dahdi/Module.symvers \
		"$dir"/drivers/dahdi/Module.symvers
	ln -s /usr/include "$dir"/include
}

md5sums="af96917e15eebc36519948133ec7e36b  dahdi-linux-2.11.1.tar.gz
c78fb8d80f9efdffd950297c88ff9273  dahdi-depmod.patch
3bb419ac598534cd4ad5248f23656001  dahdi-bri_dchan.patch
6be8afbf60d3e70aaccace7f57ac2cf1  dahdi-zaphfc.patch
c56e31450dc10601e7d41f66bcae4072  zaphfc-dahdi-flortz.diff
0fdcd8c8c93bc1fe33c0af12b6cc6b05  zaphfc-dahdi-2.4.0.patch
9ed23321512274c6c5c5b76af0411e38  zaphfc-dahdi-2.5.0.patch
6273db53267e1f322d91bf1c8b97ba19  zaphfc-dahdi-2.6.0.patch
72c1481a6dd59e6c84d7ee3e925052aa  zaphfc-dahdi-2.7.0.patch
15fd0337d9e592f2f1829770c2e69c86  constify.patch
11ba2d68bc6028f47cfb34138df5e196  linux-3.13.patch
b64be8f33f66261ecbbc4b0f24d647b2  linux-4.4.patch"
sha256sums="f59f382365118205e77d2874f1c0e1546e936247bcc45f07a43bc21778bee9df  dahdi-linux-2.11.1.tar.gz
dea96284bc80184326fb5167d17bbfb9adbfc6bd00076a7b3fa295b424f30fe9  dahdi-depmod.patch
d1472df8e32f858f363f6fa733f9260f245bcd6d55ab4aa4b0352a446b1ec7f7  dahdi-bri_dchan.patch
0a854145662d49d7d302e326ebfa461d3f3cab9fb30a3c09bd8b0f120c05e7a3  dahdi-zaphfc.patch
3f3b43d5129981b759394120cf3faaf32fff86dfa4bc787aaad0384267ac8847  zaphfc-dahdi-flortz.diff
5fc36e7d7bf2745e42122f52d1399ae016ee127e863c89e495a7bca07ca255b0  zaphfc-dahdi-2.4.0.patch
b57979edbeeb957c48cdef3c1bc83034dcec64734e1ca239d1fcca04128b5917  zaphfc-dahdi-2.5.0.patch
3a8d90cfb745ac5caaa704c1507b3f7b63ee365735ade7e0544739e33469477d  zaphfc-dahdi-2.6.0.patch
71eb5dab7f81454b4e10cf1dc50e058dac2448b0e28cf21037bd99e39d9ce1da  zaphfc-dahdi-2.7.0.patch
56729122b99df3e674f3b7269103c1e56b87e2f319ed5067365c3ba357e8449b  constify.patch
02fcc0467b4a2f8f827620de8ab833ebc7a99d9029b3af57a5a903b847292992  linux-3.13.patch
a14c30277abccd8edc482608019133df3e53768a3b6414f0b0a60f0ce6201c83  linux-4.4.patch"
sha512sums="db15d9237f157b5349de8f4cdb45573ed42e1dd25c83f900835c7e15637a19e1e95c7c990dc786c1e3f37f32419f3d009e179d27b5d16421789ff9bc76f54224  dahdi-linux-2.11.1.tar.gz
aba01eb90d9db1c595ff22078c76aadb20900486b5794d38b7ee61fa30d2fb51be318a4d059246017640447aee03fb09bb5514c818e3caa1cd98e331ec065173  dahdi-depmod.patch
fa2fa9e96eefc0f31a1a4a8f8f44e77936f6da0d7b74fe3c3d1f0de085621744ae4367932ac97a10b7f96b7d0954843b0bfe07a251b85434079cc6da29e243ba  dahdi-bri_dchan.patch
8ef31c9723237da83954832df5aee1f5daa23f8fefe07a1a191a2c5da2c2308001d68cee83500f7ef43166bfc0d65552b0ca5362789c5c82a7217e09362fd5fe  dahdi-zaphfc.patch
f18043fd18a05be7e49daa9d8c96c8a8c45936b14e82e30523e4d88b1620a73147f765d24d2038c4ec0855901e36e8e2b188d596f94437dfb80f6d76ab699d9d  zaphfc-dahdi-flortz.diff
8068fcbba81b819bbd14a1a324457d0febd5350d16c6443be035c50f7759010376bd92d3c7ea69b47309e02603e587387b643f64663652e162853515371a6da5  zaphfc-dahdi-2.4.0.patch
95811d56f5567bbab1e6fac89fdc7a4d78252a54a416e884903ae2709f8922f5cd02c492de0bad5c35fdfd52250ec231ed11457e36ba33f8747c3226491882de  zaphfc-dahdi-2.5.0.patch
7533c640817f71789c922bb9a5a3b6132b5b47958770929b1c9a50a1e2e6de914e278f466a85ef99759e291e5907c56d60926c74075f4e731a9910a46c1be3ea  zaphfc-dahdi-2.6.0.patch
daca74da31c655265164a854987d45ca5ee3af1defbe2d49a9f1a70a48a43dc2bc3ceba724781ae29e3a9078b827f641d2e29809fb25101986f2f69c767d1382  zaphfc-dahdi-2.7.0.patch
c247ce53dd0c9f069d4881c89bd0dc1a816562761874731924af482c40736d6604b360b26642ba5d5d86208c8231de703aa0d858e40911cb0dda46c8fabfd19e  constify.patch
dfc2b0357dc3d2a37c45f1fcc503009cf35e99c8b174d0dd7c91ac4c2c9bb3428f9a19a3f264446069fd751441833f43e11b3b55a060865c6daca9bef74008be  linux-3.13.patch
18cc299c9b9ab05b93769c0aa68595d3b3b640b97c6ee546b9cbe551f08679557c7e2a5a8255577ab6ae7036c2210550b45066b03d04ebbe7adad1a59aba5866  linux-4.4.patch"