# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=dhcp
pkgver=4.2.5_p1
_realver=${pkgver/_p/-P}
pkgrel=1
pkgdesc="ISC Dynamic Host Configuration Protocol (DHCP)"
url="https://www.isc.org/"
arch="all"
license="ISC"
depends=
pkgusers="dhcp"
pkggroups="dhcp"
makedepends="perl"
install="dhcp.pre-install dhcp.pre-upgrade dhcp.post-upgrade"
subpackages="$pkgname-doc $pkgname-dev dhclient dhcrelay"
source="http://ftp.isc.org/isc/dhcp/${_realver}/$pkgname-$_realver.tar.gz
	linux_ipv6_discover.patch
	dhcp-3.0-fix-perms.patch
	dhcrelay.initd
	dhcrelay.confd
	dhcpd.confd
	dhcpd.initd"

prepare() {
	cd "$srcdir/$pkgname-$_realver"
	patch -p1 -i "$srcdir"/dhcp-3.0-fix-perms.patch || return 1
	# patch -p1 -i ../linux_ipv6_discover.patch || return 1
}

build() {
	cd "$srcdir/$pkgname-$_realver"
	# fix ipv6
	export CFLAGS="$CFLAGS -D_GNU_SOURCE"
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--sysconfdir=/etc/dhcp \
		--with-cli-pid-file=/var/run/dhcp/dhclient.pid \
		--with-cli-lease-file=/var/lib/dhcp/dhclient.leases \
		--with-srv-pid-file=/var/run/dhcp/dhcpd.pid \
		--with-srv-lease-file=/var/lib/dhcp/dhcpd.leases \
		--with-relay-pid-file=/var/run/dhcp/dhcrelay.pid \
		--enable-dhcpv6 \
		--enable-paranoia \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		|| return 1
	make || return 1
}

package() {
	cd "$srcdir/$pkgname-$_realver"
	make DESTDIR="$pkgdir" install

	install -m755 -D "$srcdir"/dhcpd.initd "$pkgdir"/etc/init.d/dhcpd
	install -m644 -D "$srcdir"/dhcpd.confd "$pkgdir"/etc/conf.d/dhcpd
	install -d "$pkgdir"/var/lib/dhcp
	install -d "$pkgdir"/var/run/dhcp
}

dhclient() {
	pkgdesc="ISC dhcp client"
	install -d -o dhcp -g dhcp "$subpkgdir"/var/lib/dhcp
	install -d -o dhcp -g dhcp "$subpkgdir"/var/run/dhcp
	install -d "$subpkgdir"/usr/sbin
	install -d "$subpkgdir"/etc/dhcp
	mv "$pkgdir"/usr/sbin/dhclient "$subpkgdir"/usr/sbin/
	mv "$pkgdir"/etc/dhcp/dhclient.conf* "$subpkgdir"/etc/dhcp/
}

dhcrelay() {
	pkgdesc="ISC dhcp relay server"
	replaces="dhcp"
	install -d "$subpkgdir"/var/run/dhcp \
		"$subpkgdir"/usr/sbin || return 1
	mv "$pkgdir"/usr/sbin/dhcrelay "$subpkgdir"/usr/sbin/
	install -m755 -D "$srcdir"/dhcrelay.initd \
		"$subpkgdir"/etc/init.d/dhcrelay 
	install -m644 -D "$srcdir"/dhcrelay.confd \
		"$subpkgdir"/etc/conf.d/dhcrelay
}

md5sums="f68e3c1f00a9af5742bc5e71d567cf93  dhcp-4.2.5-P1.tar.gz
37abf1fb047a353e91b022fafdabf39a  linux_ipv6_discover.patch
a9eaf182dae3984670da52f20ae10fba  dhcp-3.0-fix-perms.patch
1597c012bb1a2c0828254c87f0a904ad  dhcrelay.initd
db84514fe15fd7d81136afbaae738f55  dhcrelay.confd
026570f93fe76d2cdb0bbe6782b3ea5a  dhcpd.confd
215f9e4f8643d7356342ebc624bfc56d  dhcpd.initd"
sha256sums="59b06c9f5d775e46999b422c45b9229402c462b114ce1685617bfb2b8b028250  dhcp-4.2.5-P1.tar.gz
f22fc0f5801ab65c31dfdb38c0b93737a24fc2ac189a409ea27d136d1e7b8ffe  linux_ipv6_discover.patch
7482f93ec9140aa86b20d3fcc8cf336f1f2babf6217a909522c30a7947b0327d  dhcp-3.0-fix-perms.patch
d97fe25d5e20851a7ca7e0b77bc7256c91f6592b1bd186d152d5c3e621570a36  dhcrelay.initd
409b895ed489e75c1a08f72961b45d641b93fd9357f528abc78b1fd036b7f730  dhcrelay.confd
e8a413e9102948b336f60041fc3cade33125faf56d8319ee65d9f3c63199a8e7  dhcpd.confd
7046c70408ae59648a2aafa9bb864581f6b0162bab25cadc36abed57bb680038  dhcpd.initd"
sha512sums="02a811b6e88ce013f7ecff6abf81d4b2aff82fff584521ae03fc3242b6036d0d0ad3afc6283fe8b97d18b8fffd4b6d2253386897ae2297c165240017f5f219ec  dhcp-4.2.5-P1.tar.gz
180fdfee2ddb9718c7e99c75e2dba7fea1bbf1b6dfaa31930406864aa1db6b83dc6be6a75f9faed7a252074addae5b262816357528809a44020baa6d974dc308  linux_ipv6_discover.patch
d5697a56fbbff25199962608986e7ffb533ed4afd3e344e3c79d2010dda73cc0b088f06c454e9f0c69eb054e09a374455fa71d3f73306e0c98fa76df4dd321b7  dhcp-3.0-fix-perms.patch
cc1d569fe3d826507b697f5749a468af9381416e19657a4239ab174e21d3dc281093f05a6ef6d21fb81f4c74d9aea1de98c76cb4b892224a16e9a173860006d6  dhcrelay.initd
fd15dbaa4c61c3c26f407bf13dde859470a1adba134da064b653ccc152ce42635ee8de2fe113ae21ba8470e97e3caad8c1a47b69eb25e5e92b40e26790b96f6d  dhcrelay.confd
7b7a77b7826b475a4113ebeee54501ce417cc56e85754301a82a185d88b4713d198f615a366e63e0e2b0aef988c8137dcd1e18c4036d993378257079da17693d  dhcpd.confd
6f2944bb3cef2cd533fbb307f5299e97ff3b6a0972807b14f1e80d61c7d2937599b178c1b49373bd529a228705578480f4850990bc87168d13d8a265699dd3a5  dhcpd.initd"