ports/170014: [patch] net/fping: Update to OPTIONSNG, enforces usage of with or without IPv6

[Glen Barber]

>Number:         170014
>Category:       ports
>Synopsis:       [patch] net/fping: Update to OPTIONSNG, enforces usage of with or without IPv6
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Fri Jul 20 02:00:29 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Glen Barber
>Release:        10.0-CURRENT #18 r237614
>Organization:
>Environment:
FreeBSD nucleus 10.0-CURRENT FreeBSD 10.0-CURRENT #18 r237614: Tue Jun 26 22:30:48 EDT 2012     root at nucleus:/usr/obj/usr/src/sys/NUCLEUS  amd64

>Description:
The net/fping port can be build with IPv6 support, however this is not compatible with the default IPv4.

I propose the attached patch, which:

1.) Updates the port to use OPTIONSNG;
2.) As a result of 1, enforces the selection of no more than one NET (IPV4 or IPV6) option.

>How-To-Repeat:

>Fix:
Patch is attached, will await maintainer feedback.


Patch attached with submission follows:

Index: head/net/fping/Makefile
===================================================================
--- head/net/fping/Makefile	(revision 301201)
+++ head/net/fping/Makefile	(working copy)
@@ -23,7 +23,17 @@
 CONFIGURE_ARGS=	--bindir="${PREFIX}/sbin"
 MAN8=		fping.8
 
-.if defined(WITH_IPV6)
+OPTIONS_SINGLE=	NET
+OPTIONS_SINGLE_NET=IPV4 IPV6
+
+OPTIONS_DEFAULT=IPV4
+
+IPV4_DESC=	IPv4 support
+IPV6_DESC=	IPv6 support
+
+.include <bsd.port.options.mk>
+
+.if ${PORT_OPTIONS:MIPV6}
 # IPv6 not enabled by default, as it does not work together with IPv4.
 CFLAGS+=	-DIPV6
 .endif


>Release-Note:
>Audit-Trail:
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