pkg/49611: www/serf GSSAPI support should be optional

[ef%math.uni-bonn.de@localhost]

>Number:         49611
>Category:       pkg
>Synopsis:       www/serf GSSAPI support should be optional
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    pkg-manager
>State:          open
>Class:          change-request
>Submitter-Id:   net
>Arrival-Date:   Tue Jan 27 17:50:00 +0000 2015
>Originator:     Edgar Fuß
>Release:        pkgsrc-2014Q4
>Organization:
	Mathematisches Institut der Universität Bonn
>Description:
	www/serf has GSSAPI support enabled unconditionally.
	This should be optional based on the pkgrsc gssapi option
>How-To-Repeat:
	code inspection
>Fix:
	Patch Makefile and add options.mk:
	Index: Makefile
	===================================================================
	RCS file: /cvsroot/pkgsrc/www/serf/Makefile,v
	retrieving revision 1.32
	diff -u -r1.32 Makefile
	--- Makefile	27 Oct 2014 08:38:02 -0000	1.32
	+++ Makefile	27 Jan 2015 17:43:02 -0000
	@@ -18,9 +18,10 @@
	 SCONS_ARGS+=		CFLAGS=${CFLAGS:Q}
	 SCONS_ARGS+=		LDFLAGS=${LDFLAGS:Q}
	 SCONS_ARGS+=		OPENSSL=${PREFIX}/lib
	-SCONS_ARGS+=		GSSAPI=${KRB5_CONFIG:Q}
	 SCONS_ARGS+=		--install-sandbox=${DESTDIR}
	 
	+.include "options.mk"
	+
	 CFLAGS.SunOS+=		-D__EXTENSIONS__
	 
	 do-build:
	@@ -32,6 +33,5 @@
	 .include "../../devel/apr/buildlink3.mk"
	 .include "../../devel/apr-util/buildlink3.mk"
	 .include "../../devel/zlib/buildlink3.mk"
	-.include "../../mk/krb5.buildlink3.mk"
	 .include "../../security/openssl/buildlink3.mk"
	 .include "../../mk/bsd.pkg.mk"

	options.mk:
	# $NetBSD: options.mk $

	PKG_OPTIONS_VAR=        PKG_OPTIONS.serf
	PKG_SUPPORTED_OPTIONS=  gssapi
	PKG_SUGGESTED_OPTIONS=  gssapi

	.include "../../mk/bsd.options.mk"

	.if !empty(PKG_OPTIONS:Mgssapi)
	.include "../../mk/krb5.buildlink3.mk"
	SCONS_ARGS+=		GSSAPI=${KRB5_CONFIG:Q}
	.endif