# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=ppp
pkgver=2.4.6
pkgrel=0
pkgdesc="A daemon which implements the PPP protocol for dial-up networking"
url="http://www.samba.org/ppp/"
arch="all"
license="custom:GPL/BSD"
depends=
makedepends="libpcap-dev"
subpackages="$pkgname-dev $pkgname-doc"
source="ftp://ftp.samba.org/pub/$pkgname/$pkgname-$pkgver.tar.gz
	defaultroute-metric.3.patch
	musl-fix-headers.patch

	options
	pon
	poff
	plog
	pon.1
	ip-up
	ip-down"

_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"

	# fix CFLAGS
	# -D_GNU_SOURCE is needed for IPv6 to work apparently
	export CFLAGS="$CFLAGS -D_GNU_SOURCE"
	sed -i "s:-O2 -pipe -Wall -g:${CFLAGS}:" pppd/Makefile.linux
	sed -i "s:-g -O2:${CFLAGS}:" pppd/plugins/Makefile.linux
	sed -i "s:-O2:${CFLAGS}:" pppstats/Makefile.linux
	sed -i "s:-O2 -g -pipe:${CFLAGS}:" chat/Makefile.linux
	sed -i "s:-O:${CFLAGS}:" pppdump/Makefile.linux
	# enable active filter
	sed -i "s:^#FILTER=y:FILTER=y:" pppd/Makefile.linux
	# enable ipv6 support
	sed -i "s:^#HAVE_INET6=y:HAVE_INET6=y:" pppd/Makefile.linux
	# Enable Microsoft proprietary Callback Control Protocol
	sed -i "s:^#CBCP=y:CBCP=y:" pppd/Makefile.linux
	# Fix build error with recent kernels
	rm include/linux/if_pppol2tp.h
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		|| return 1
	make COPTS="$CFLAGS" || return 1
}

package() {
	cd "$_builddir"
	make INSTROOT="$pkgdir" install || return 1
	install -Dm644 include/net/ppp_defs.h \
		"$pkgdir"/usr/include/net/ppp_defs.h || return 1

	install -D -m644 "$srcdir"/options "$pkgdir"/etc/ppp/options
	install -D -m755 "$srcdir"/ip-up "$pkgdir"/etc/ppp/ip-up
	install -D -m755 "$srcdir"/ip-down "$pkgdir"/etc/ppp/ip-down
	install -D -m755 "$srcdir"/pon "$pkgdir"/usr/bin/pon
	install -D -m755 "$srcdir"/poff "$pkgdir"/usr/bin/poff
	install -D -m755 "$srcdir"/plog "$pkgdir"/usr/sbin/plog
	install -D -m600 etc.ppp/pap-secrets "$pkgdir"/etc/ppp/pap-secrets
	install -D -m600 etc.ppp/chap-secrets "$pkgdir"/etc/ppp/chap-secrets
	install -D -m644 "$srcdir"/pon.1 "$pkgdir"/usr/share/man/man1/pon.1
	mkdir -p "$pkgdir"/etc/ppp/peers
}
md5sums="3434d2cc9327167a0723aaaa8670083b  ppp-2.4.6.tar.gz
5a5c2d1bdca62979d9ed7a5a648e86d1  defaultroute-metric.3.patch
8d2128c74d62a2844491a24794b05a3e  musl-fix-headers.patch
9185f645bb433b22a9951d9d12f79c35  options
48c024f73a80c8b69c4def22f86902cc  pon
2d811f8470ccdea3b8c4505a438483e9  poff
86cdaf133f7a79fb464f02d83afc7734  plog
44cc662ba9aa61dd9add3ddd4c5ded57  pon.1
fac0c773490371ea673f4be0977a230f  ip-up
a88b40b1bf91eb5cca3762b7195e4fe2  ip-down"
sha256sums="1b33181a03962c8a092c055fb9980e9722728a8d98a4bb7ec7acda17c1b1b49d  ppp-2.4.6.tar.gz
1f69c03747ed68eaaaa8b2f0a239e57f167967fc90a6f89d802dcfe77026846f  defaultroute-metric.3.patch
b136d5366e64a686a3ea24baaaeb4a37c2654c098dd7fcb263caebf9e9281956  musl-fix-headers.patch
9f473800a48bbaec41b465817ae9c4c53d6b0ce865b4298d9353b30707a39605  options
c92e0721c4f53987dd0a02fe7089d0f5a58cdb7bb9f26d1bddc28111406ce6c2  pon
ee1e1e5f164effe49bc7ffab3fbde6efbd46d186c58192913f749257026d75e2  poff
43608081ab9d6a755eb4e6fa2011f88b16b1702745d76bced6d546a7c579b39f  plog
9bb35eac78898cdc75184bb70fea11fb2e2889e1e2cadf0b7bb8320d7cae0959  pon.1
7d44e21ed945434c32a385f44c690826f74c3d5ddac353deae8174692d8d1beb  ip-up
84f2b44c9f4b8abdbc9cfbfffb669fa19385b80da55f9c292df115189dc62bd6  ip-down"
sha512sums="65d6967ba43cd8b4d3f63f52ff69f6fed964f748fc780dff982629668213c2cd1891671f6f4a0c1c22118a382e282fabdd2328e60a120d9b984d3c17f9355cc6  ppp-2.4.6.tar.gz
fccc7a6809ae4a617796ccf1d2132de8edb1cc0c71d76a95393585a5970b92be2a54da558702db355c8aea8d37b4dfffc64406129a2b3322f0b10e8f0481f685  defaultroute-metric.3.patch
2f071ea9db15e4abf1bed6cce8130dc81b710a31bfef5fa8f9370c353f845dbc47674b1551b8e040478e5156add6f98d480530206125e8bb308f0f4288d1eec6  musl-fix-headers.patch
cabcaa8d44f0da399326b7f93267d4786b32f69c6fa7a78ab451575a8cc594f2a259406166c874d88ecfc0861b8b4abdb3b653cf1cb00e2f2838ea880962f6ee  options
29233c8010f511792c2dcf54ee06ede271994ef029b6b526aeeb17433233ef6b638b96346d81db55c2a6bb25fb07633328415cd3af55dadd78a32b1d45b07dd8  pon
3605ce49bad21473ef5f3ff2421e1ef7687e9267986503deca63ae3a2baa6308e8d031cb1da2f93b5b73dc292206a49c59cea17b80c129272cc975e07e3c6142  poff
f40ab2549c2e05adc018197911c4820187aa5e9920004b0b1d68ebf38688a1fcab1f79966eb73f36237ec84f056ab9e0c05e32cbfd73fdd0c368216cf54741fd  plog
c5dc475940a34a2b489279f89d9b428b0e811abb6b22ef53b926784ab39e92981cd1eab79f8ff0c91de618c3bf890701fd7a8138537cdb036f8771e7ca16b5c4  pon.1
8258c95a6b6e8e94d6001b5cd3a99bd3270f29ba0f2e5050a26c8d5f1b67eead8d039e71ce86a784d45e620047b0a2bb14b258d80a9ea62084ba588a4c2e2d84  ip-up
160260bd2a788beaac395eadb38efbfd1e0e1a458fe151555acacf2c4f3a12381d644672c664f9793db6e3459a4f05a54e3ff6d407b0d37e8014b15bd0f11bcc  ip-down"