# Contributor: Michael Mason <ms13sp@gmail.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=knock
pkgver=0.7
pkgrel=1
pkgdesc="A simple port-knocking daemon"
url="http://www.zeroflux.org/projects/knock"
arch="all"
license="GPL-2.0-or-later"
depends="iptables"
makedepends="libpcap-dev"
install=
subpackages="$pkgname-doc"
source="http://www.zeroflux.org/proj/knock/files/$pkgname-$pkgver.tar.gz
	knock.initd
	knock.confd"

_builddir="$srcdir/$pkgname-$pkgver"

prepare() {
        local i
        cd "$_builddir"
        for i in $source; do
                case $i in
                *.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
                esac
        done
}

build() {
	cd "$_builddir"
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		|| return 1
	make || return 1
}

package() {
	cd "$_builddir"
	make DESTDIR="$pkgdir" install || return 1

	install -m755 -D "$srcdir"/$pkgname.initd \
		"$pkgdir"/etc/init.d/knockd || return 1
	install -m644 -D "$srcdir"/$pkgname.confd \
		"$pkgdir"/etc/conf.d/knockd || return 1
}

md5sums="cb6373fd4ccb42eeca3ff406b7fdb8a7  knock-0.7.tar.gz
82eec0859406f1394fcdbbeacad118ce  knock.initd
8067d3b8401a0b5d513c44d3ff436032  knock.confd"
sha256sums="9938479c321066424f74c61f6bee46dfd355a828263dc89561a1ece3f56578a4  knock-0.7.tar.gz
16a8d08c1fe354ea7bef9b3b7854592e87f16fac4707f8410137c512b4545fc5  knock.initd
569d0596f28e6df05aeff16331fa5b19c60e4d6a2e36eec57dc9ac377ba3b46e  knock.confd"
sha512sums="eab5d855f7111d9411e84a56a15e8ea74f41c5bd9dee27ab49f0d8d509eeeb96a60c508928c92916dc0ec9b737c447ca8ca5ed4db6479b389549d60e76a85aa7  knock-0.7.tar.gz
369010549a1b33efe9f634794f039249421778d49739e8f10e4d6baa83424e066a63c0ef637b70762ee34617e7b67f9ac6683125d35ded85d6779d6b2ef0f7db  knock.initd
63fa311e6adf21450d4c93008a9537ec1b3c0dbed28e3daf955f2761127d9d756f2f7a84d8357d81a5e1a5a48453f9179d0c18cf18af0b9f30437c862a438d7f  knock.confd"