main/dovecot: added plugins for pgsql, mysql and sqlite

fixes #199

main/dovecot/APKBUILD

@@ -2,14 +2,16 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=dovecot
 pkgver=1.2.6
-pkgrel=0
+pkgrel=1
 pkgdesc="IMAP and POP3 server"
 url="http://www.dovecot.org/"
 license="LGPL-2.1"
 depends=
-makedepends="libcap-dev zlib-dev openssl-dev bzip2-dev"
+makedepends="libcap-dev zlib-dev openssl-dev bzip2-dev postgresql-dev
+	mysql-dev sqlite-dev"
 install="dovecot.pre-install"
-subpackages="$pkgname-doc $pkgname-dev"
+subpackages="$pkgname-doc $pkgname-dev $pkgname-pgsql $pkgname-mysql
+	$pkgname-sqlite"
 source="http://www.dovecot.org/releases/1.2/$pkgname-$pkgver.tar.gz
 	dovecot.initd
 	"
@@ -21,13 +23,47 @@ build() {
 		--sysconfdir=/etc/dovecot \
 		--mandir=/usr/share/man \
 		--infodir=/usr/share/info \
+		--with-sql=plugin \
+		--with-sql-drivers \
+		--with-mysql \
+		--with-sqlite \
+		--with-pgsql \
 		--with-ssl=openssl || return 1
 
 	make || return 1
-	make DESTDIR="$pkgdir" install
+}
 
+package() {
+	cd "$srcdir/$pkgname-$pkgver"
+	make DESTDIR="$pkgdir" install
 	install -m755 -D "$srcdir"/$pkgname.initd "$pkgdir"/etc/init.d/$pkgname
 }
 
+_mv() {
+	local i
+	while [ $# -gt 0 ]; do
+		local dir=${1%/*}
+		mkdir -p "$subpkgdir"/$dir
+		mv "$pkgdir/$1" "$subpkgdir/$dir/"
+		shift
+	done
+}
+
+
+pgsql() {
+	pkgdesc="postgresql driver for dovecot"
+	_mv $(cd "$pkgdir" && find usr -name '*pgsql.so')
+}
+
+mysql() {
+	pkgdesc="mysql driver for dovecot"
+	_mv $(cd "$pkgdir" && find usr -name '*mysql.so')
+}
+
+sqlite() {
+	pkgdesc="sqlite driver for dovecot"
+	_mv $(cd "$pkgdir" && find usr -name '*sqlite.so')
+}
+
 md5sums="807666f1a112e7379c4dbb57c9ce4899  dovecot-1.2.6.tar.gz
 c58b474dca20e6e60fa4f1f5b9c726e1  dovecot.initd"