[PATCH] databases/lbdb - enable abook support

Hi all,

Given that abook is in ports, could we have support for it enabled
in lbdb, please?

Regards,

Raf

Index: databases/lbdb/Makefile
===================================================================
RCS file: /cvs/ports/databases/lbdb/Makefile,v
retrieving revision 1.19
diff -u -p -r1.19 Makefile
--- databases/lbdb/Makefile 29 Apr 2016 11:03:43 -0000 1.19
+++ databases/lbdb/Makefile 6 Jul 2018 11:19:35 -0000
@@ -36,7 +36,6 @@ CONFIGURE_STYLE = gnu

CONFIGURE_ARGS += --libdir=${PREFIX}/lib/lbdb \
--with-libiconv-prefix=${LOCALBASE} \
- --without-abook \
--without-addr-email \
--without-niscat \
--without-gpg \