main/cyrus-sasl: split out gssapiv2, gs2 plugin modules

main/cyrus-sasl/APKBUILD

@@ -2,12 +2,13 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=cyrus-sasl
 pkgver=2.1.26
-pkgrel=3
+pkgrel=4
 pkgdesc="Cyrus Simple Authentication Service Layer (SASL)"
 url="http://cyrusimap.web.cmu.edu/downloads.html#sasl"
 arch="all"
 license="custom"
-subpackages="$pkgname-dev $pkgname-doc libsasl"
+subpackages="$pkgname-dev $pkgname-doc $pkgname-gssapi $pkgname-gs2
+	libsasl"
 depends=
 makedepends="db-dev openssl-dev heimdal-dev
 	autoconf automake libtool"
@@ -68,6 +69,18 @@ package() {
 	install -d "$pkgdir"/var/run/saslauthd
 }
 
+_plugindir=usr/lib/sasl2
+_plugin() {
+	depends=
+	replaces="libsasl"
+	pkgdesc="Cyrus SASL plugin for $1"
+	mkdir -p "$subpkgdir"/$_plugindir || return 1
+	mv "$pkgdir"/$_plugindir/lib${1}.so* "$subpkgdir"/$_plugindir/
+}
+
+gssapi() { _plugin gssapiv2; }
+gs2() { _plugin gs2; }
+
 libsasl() {
 	depends=
 	pkgdesc="Cyrus Simple Authentication and Security Layer (SASL) library"