dns/aardvark-dns: improve the port

Submitted by:	diizzy
PR:		291084

Sponsored by:	tipi.work

dns/aardvark-dns/Makefile

@@ -4,7 +4,7 @@ DISTVERSION=	1.17.0
 CATEGORIES=	dns
 
 MAINTAINER=	osa@FreeBSD.org
-COMMENT=	Authoritative dns server
+COMMENT=	Authoritative dns server for A/AAAA container records
 WWW=		https://github.com/containers/aardvark-dns
 
 LICENSE=	APACHE20
@@ -15,13 +15,14 @@ USES=		cargo
 USE_GITHUB=	yes
 GH_ACCOUNT=	containers
 
-.if !exists(/usr/include/sys/inotify.h)
-LIB_DEPENDS=	libinotify.so:devel/libinotify
-LDFLAGS+=	-L${LOCALBASE}/lib -linotify
-.endif
-
-.include "${.CURDIR}/Makefile.crates"
-
 PLIST_FILES=	bin/aardvark-dns
 
+.include <bsd.port.options.mk>
+
+.if ${OPSYS} == FreeBSD && ${OSVERSION} < 1500050
+LIB_DEPENDS=	libinotify.so:devel/libinotify
+USES+=		localbase:ldflags
+LDFLAGS+=	-linotify
+.endif
+
 .include <bsd.port.mk>

dns/aardvark-dns/pkg-descr

@@ -1,2 +1,2 @@
-Aardvark-dns is an authoritative dns server for A/AAAA container records.
-It can forward other requests to configured resolvers.
+Authoritative dns server that can forward other requests to configured
+resolvers.