ports/182122: dns/bind99: Make GSSAPI support optional

[Uwe Doering]

>Number:         182122
>Category:       ports
>Synopsis:       dns/bind99: Make GSSAPI support optional
>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:   Sun Sep 15 18:30:01 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     Uwe Doering
>Release:        8.4
>Organization:
>Environment:
>Description:
Bind has grown GSSAPI support at some point in the past. It is enabled by default if the necessary libs are found. This is the case for at least dns/bind99 in ports, and AFAIK it was not yet in dns/bind96. I have not checked the versions in between.

As is the case for tons of other ports already, I propose to make GSSAPI support optional in Bind, too.
>How-To-Repeat:
The quickest way IMHO would be to look with "ldd" at what the various bind binaries are linked with.
>Fix:
Attached please find my quick Makefile hack which may need work, though, with regard to style guides and such. It works for me.

Patch attached with submission follows:

--- dns/bind99/Makefile-old	2013-08-31 17:49:15.000000000 +0200
+++ dns/bind99/Makefile	2013-09-01 00:49:13.000000000 +0200
@@ -28,7 +28,7 @@
 
 OPTIONS_DEFAULT=	IPV6 SSL LINKS XML THREADS
 OPTIONS_DEFINE=		SSL IDN REPLACE_BASE LARGE_FILE \
-			FIXED_RRSET SIGCHASE IPV6 THREADS
+			FIXED_RRSET SIGCHASE IPV6 THREADS GSSAPI
 .if !defined(BIND_TOOLS_SLAVE)
 OPTIONS_DEFINE+=	LINKS XML RPZ_NSIP RPZ_NSDNAME RPZRRL_PATCH
 OPTIONS_GROUP=		DLZ
@@ -73,6 +73,12 @@
 CONFIGURE_ARGS+=	--without-openssl
 .endif
 
+.if ${PORT_OPTIONS:MGSSAPI}
+CONFIGURE_ARGS+=	--with-gssapi
+.else
+CONFIGURE_ARGS+=        --without-gssapi
+.endif
+
 .if ${PORT_OPTIONS:MXML} && !defined(BIND_TOOLS_SLAVE)
 CONFIGURE_ARGS+=	--with-libxml2=${LOCALBASE}
 LIB_DEPENDS+=		xml2.5:${PORTSDIR}/textproc/libxml2


>Release-Note:
>Audit-Trail:
>Unformatted: