- Add rrdcached daemon

- Add license

PR:		ports/15578
Submitted by:	falz <me@falz.net>

databases/rrdtool/Makefile

@@ -19,8 +19,11 @@ LIB_DEPENDS=	freetype.9:${PORTSDIR}/print/freetype2 \
 		xml2:${PORTSDIR}/textproc/libxml2 \
 		pangocairo-1\.0.0:${PORTSDIR}/x11-toolkits/pango
 
+LICENSE=	GPLv2
+
 CONFLICTS=	rrdtool-1.0* rrdtool-1.2*
 
+USE_RC_SUBR=	rrdcached
 USE_AUTOTOOLS=	libtool
 USE_LDCONFIG=	yes
 GNU_CONFIGURE=	yes

databases/rrdtool/files/rrdcached.in

@@ -0,0 +1,31 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+# PROVIDE: rrdcached
+# REQUIRE: DAEMON
+# KEYWORD: shutdown
+#
+# Add the following line to /etc/rc.conf to enable rrdcached:
+#
+# rrdcached_enable (bool):	Set to "NO" by default.
+#				Set to "YES" to enable rrdcached
+#
+# rrdcached_flags (str):	Set to "" by default.
+#
+
+. /etc/rc.subr
+
+name=rrdcached
+rcvar=`set_rcvar`
+
+load_rc_config $name
+
+# Set defaults
+: ${rrdcached_enable="NO"}
+: ${rrdcached_flags="-s www -l /var/run/rrdcached.sock -p /var/run/rrdcached.pid"}
+
+pidfile=/var/run/${name}.pid   
+command=%%PREFIX%%/bin/${name}
+
+run_rc_command "$1"