- Convert to new options helper

Approved by:	portmgr (blanket)

net/rsync/Makefile

@@ -69,6 +69,7 @@ ICONV_USES=	iconv
 ICONV_CPPFLAGS=	-I${LOCALBASE}/include
 ICONV_LDFLAGS=	-L${LOCALBASE}/lib
 ICONV_CONFIGURE_ENABLE=	iconv iconv-open
+ICONV_CONFIGURE_OFF=	ac_cv_search_libiconv_open=no
 
 POPT_PORT_LIB_DEPENDS=	libpopt.so:devel/popt
 POPT_PORT_CPPFLAGS=	-I${LOCALBASE}/include
@@ -84,10 +85,6 @@ SSH_CONFIGURE_OFF=	--with-rsh=rsh
 DISTFILES+=	${PORTNAME}-patches-${PORTVERSION}${EXTRACT_SUFX}
 .endif
 
-.if ! ${PORT_OPTIONS:MICONV}
-CONFIGURE_ARGS+=ac_cv_search_libiconv_open=no
-.endif
-
 post-patch:
 	@${REINPLACE_CMD} -e 's|perl.*|${DO_NADA}|' ${WRKSRC}/Makefile.in
 	@${REINPLACE_CMD} -e 's:/etc/:${ETCDIR}/:g'  \