# Contributor: Jesse Young <jlyo@jlyo.org>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=strongswan
pkgver=5.3.0
pkgrel=1
pkgdesc="IPsec-based VPN solution focused on security and ease of use, supporting IKEv1/IKEv2 and MOBIKE"
url="http://www.strongswan.org/"
arch="all"
license="GPL-2 RSA-MD5 RSA-PKCS11 DES"
depends="iproute2 openssl"
depends_dev="sqlite-dev openssl-dev curl-dev gmp-dev"
makedepends="$depends_dev linux-headers"
install=""
subpackages="$pkgname-doc"
source="http://download.strongswan.org/$pkgname-$pkgver.tar.bz2
	strongswan.initd"

_builddir="$srcdir/$pkgname-$pkgver"
prepare() {
	local i
	cd "$srcdir/$pkgname-$pkgver"
	for i in $source; do
		case $i in
		*.patch) msg $i; patch -Np1 -i "$srcdir"/$i || return 1;;
		esac
	done
	# the headers they ship conflicts with the real thing.
	rm -r src/include/linux
}

build() {
	cd "$_builddir"

	# notes about configuration:
	# - try to keep options in ./configure --help order
	# - apk depends on openssl, so we use that
	# - openssl provides ciphers, randomness, etc
	#   -> disable all redundant in-tree copies

	./configure --prefix=/usr \
		--sysconfdir=/etc \
		--libexecdir=/usr/lib \
		--with-ipsecdir=/usr/lib/strongswan \
		--enable-curl \
		--disable-ldap \
		--disable-aes \
		--disable-des \
		--disable-rc2 \
		--disable-md5 \
		--disable-sha1 \
		--disable-sha2 \
		--enable-gmp \
		--disable-hmac \
		--disable-mysql \
		--enable-sqlite \
		--enable-eap-sim \
		--enable-eap-sim-file \
		--enable-eap-aka \
		--enable-eap-aka-3gpp2 \
		--enable-eap-simaka-pseudonym \
		--enable-eap-simaka-reauth \
		--enable-eap-identity \
		--enable-eap-md5 \
		--enable-eap-tls \
		--disable-eap-gtc \
		--enable-eap-mschapv2 \
		--enable-eap-radius \
		--enable-xauth-eap \
		--enable-farp \
		--enable-vici \
		--enable-attr-sql \
		--enable-dhcp \
		--enable-openssl \
		--enable-unity \
		--enable-ha \
		--enable-cmd \
		--enable-swanctl \
		--enable-shared \
		--disable-static \
		|| return 1
	make || return 1
}

package() {
	cd "$_builddir"
	make DESTDIR="$pkgdir" install || return 1
	install -m755 -D "$srcdir/$pkgname.initd" \
		"$pkgdir/etc/init.d/$pkgname"
	rm "$pkgdir"/usr/lib/ipsec/plugins/*.la || return 1
	rm "$pkgdir"/usr/lib/ipsec/*.la || return 1
}

md5sums="c52d4228231c2025d9c320d0e9990327  strongswan-5.3.0.tar.bz2
358a63c1c38305afc7dd32d748b0149d  strongswan.initd"
sha256sums="824da31a1ff89ac2500d56705e6f9ce06fe5260f9caaeb1da35ea13a8691d284  strongswan-5.3.0.tar.bz2
7b24ca7d6270e986ffb75d7e147df4a294ee44347fb792db2e9d2875cb40494d  strongswan.initd"
sha512sums="1bb677e120b7b38942031a19b2c2caa8a55911ffc3220731fedd717efd6f80f937fd8e4e8d8e22ce638d49d548e9f5b1b043eede2550df2727a0242a08ef50e3  strongswan-5.3.0.tar.bz2
e4c110b2c6102419c74b93748fc10b6c09055d5edf166c8da674b6082a0cf1a15358dec380832aab8e7fba89159ea269bcfbff4ec84cfa2acefb586765b8395d  strongswan.initd"