1 files changed, 97 insertions, 0 deletions
diff --git a/community/wireguard-rpi/APKBUILD b/community/wireguard-rpi/APKBUILD
new file mode 100644
index 0000000000..cecf209646
--- /dev/null
+++ b/community/wireguard-rpi/APKBUILD
@@ -0,0 +1,97 @@
+# Contributor: Stuart Cardall <developer@it-offshore.co.uk>
+# Maintainer: Stuart Cardall <developer@it-offshore.co.uk>
+
+# wireguard version
+_ver=0.0.20190406
+_rel=0
+
+# kernel version
+_kver=4.19.41
+_krel=0
+
+_kpkgver="$_kver-r$_krel"
+
+# for custom kernels set $FLAVOR
+if [ -z "$FLAVOR" ]; then
+	_flavor=rpi
+	case $CARCH in
+	armhf|armv7) _extra_flavors=rpi2;;
+	esac
+else
+	_flavor=$FLAVOR
+fi
+
+pkgname=wireguard-$_flavor
+pkgver=$_kver
+pkgrel=1
+pkgrel=$(($pkgrel + $_krel))
+
+pkgdesc="Next generation secure network tunnel: kernel modules for $_flavor"
+arch="armhf armv7 aarch64"
+url="https://www.wireguard.com"
+license="GPL-2.0"
+depends="linux-$_flavor=$_kpkgver"
+makedepends="
+	libmnl-dev
+	linux-$_flavor-dev=$_kpkgver
+	linux-firmware-none
+	"
+install_if="wireguard-tools=$_ver-r$_rel linux-$_flavor=$_kpkgver"
+options="!check"
+source="https://git.zx2c4.com/WireGuard/snapshot/WireGuard-$_ver.tar.xz"
+builddir="$srcdir"/WireGuard-$_ver
+
+for f in $_extra_flavors; do
+	makedepends="$makedepends linux-$f-dev=$_kpkgver"
+	subpackages="$subpackages wireguard-$f:_extra"
+done
+
+prepare() {
+	default_prepare
+	if [ -z "$FLAVOR" ]; then
+		(	. "$startdir"/../../main/linux-$_flavor/APKBUILD
+			[ "$_kver" != "$pkgver" ] && die "please update _kver to $pkgver"
+			[ "$_krel" != "$pkgrel" ] && die "please update _krel to $pkgrel"
+			return 0
+		)
+	fi
+	if [ -z "$FLAVOR" ]; then
+		(	. "$startdir"/../../community/wireguard-tools/APKBUILD
+			[ "$_ver" != "$pkgver" ] && die "please update _ver to $pkgver"
+			[ "$_rel" != "$pkgrel" ] && die "please update _rel to $pkgrel"
+			return 0
+		)
+	fi
+	local flavor=
+	for flavor in $_flavor $_extra_flavors; do
+		cp -r "$builddir" "$srcdir"/$flavor
+	done
+}
+
+build() {
+	unset LDFLAGS
+	local flavor= kabi=
+	for flavor in $_flavor $_extra_flavors; do
+		kabi="$_kver-$_krel-$flavor"
+		make -C "$srcdir/$flavor"/src \
+			KERNELDIR=/lib/modules/$kabi/build module
+	done
+}
+
+package() {
+	local kabi="$_kver-$_krel-$_flavor"
+	install -Dm644 "$srcdir"/$_flavor/src/wireguard.ko \
+		"$pkgdir/lib/modules/$kabi/extra/wireguard.ko"
+}
+
+_extra() {
+	flavor=${subpkgname##*-}
+	depends="linux-$flavor=$_kpkgver"
+	install_if="wireguard-tools=$_ver-r$_rel linux-$flavor=$_kpkgver"
+	pkgdesc="Next generation secure network tunnel: kernel modules for $flavor"
+	local kabi="$_kver-$_krel-$flavor"
+	install -Dm644 "$srcdir"/$flavor/src/wireguard.ko \
+		"$subpkgdir/lib/modules/$kabi/extra/wireguard.ko"
+}
+
+sha512sums="e3035030299f5a6ae3ac0c2e35dc2d54745cda8f31185b21c6590f1ddcc9c7a83bf7b71cc71f6d48ed6dc8f2b31f3c704f8fa85685d4113f4c560f7eba7b7d5e  WireGuard-0.0.20190406.tar.xz"