- Add an option to build network management controller microservice

- Respect CC/CXX and drop superfluous GH_ACCOUNT while I'm at it

PR:		215031 (modified)
Approved by:	maintainer timeout (since 2016-12-03)

net/zerotier/Makefile

@@ -15,12 +15,17 @@ USES=		gmake
 USE_RC_SUBR=	zerotier
 
 USE_GITHUB=	yes
-GH_ACCOUNT=	zerotier
 GH_PROJECT=	ZeroTierOne
 CFLAGS+=	-flax-vector-conversions
 
 PLIST_FILES=	bin/zerotier-cli bin/zerotier-idtool sbin/zerotier-one
 
+OPTIONS_DEFINE=	CONTROLLER
+
+CONTROLLER_DESC=	Network management controller microservice support
+CONTROLLER_USES=	sqlite
+CONTROLLER_MAKE_ARGS=	ZT_ENABLE_NETWORK_CONTROLLER=1
+
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/zerotier-one ${STAGEDIR}${PREFIX}/sbin/
 .for l in zerotier-cli zerotier-idtool

net/zerotier/files/patch-make-freebsd.mk

@@ -0,0 +1,25 @@
+--- make-freebsd.mk.orig	2016-07-22 03:29:15 UTC
++++ make-freebsd.mk
+@@ -1,5 +1,5 @@
+-CC=cc
+-CXX=c++
++CC?=cc
++CXX?=c++
+ 
+ INCLUDES=
+ DEFS=
+@@ -18,6 +18,14 @@ ifeq ($(ZT_ENABLE_CLUSTER),1)
+ 	DEFS+=-DZT_ENABLE_CLUSTER
+ endif
+ 
++# Build with ZT_ENABLE_NETWORK_CONTROLLER=1 to build with SQLite network controller
++ifeq ($(ZT_ENABLE_NETWORK_CONTROLLER),1)
++	DEFS+=-DZT_ENABLE_NETWORK_CONTROLLER
++	INCLUDES+=-I$(LOCALBASE)/include
++	LDFLAGS+=-L$(LOCALBASE)/lib -lsqlite3
++	OBJS+=controller/SqliteNetworkController.o
++endif
++
+ # "make debug" is a shortcut for this
+ ifeq ($(ZT_DEBUG),1)
+ 	DEFS+=-DZT_TRACE