USE_X11 is not necessary if USE_IMAKE is defined. While I'm here,

remove a couple of extra newlines in the post-install target.

print/gv/Makefile

@@ -3,7 +3,7 @@
 # Date created:		16 Apr 1996
 # Whom:			tg@freebsd.org
 #
-# $Id: Makefile,v 1.12 1997/06/07 07:40:43 max Exp $
+# $Id: Makefile,v 1.13 1997/06/10 11:10:11 tg Exp $
 #
 
 DISTNAME=	gv-3.5.3
@@ -15,14 +15,11 @@ MAINTAINER=	ports@freebsd.org
 LIB_DEPENDS=	Xaw3d\\.6\\.:${PORTSDIR}/x11/Xaw3d
 
 USE_IMAKE=	yes
-USE_X11=	yes
 
 post-install:
-
 .if !defined(NOPORTDOCS)
 	@(cd ${WRKSRC}; ${MAKE} install.doc)
 .endif
-
 	@/bin/sh ${PKGDIR}/INSTALL ${PKGNAME} POST-INSTALL
 
 .include <bsd.port.mk>