Index: head/x11-toolkits/otk/Makefile
===================================================================
--- head/x11-toolkits/otk/Makefile	(revision 388218)
+++ head/x11-toolkits/otk/Makefile	(revision 388219)
@@ -1,38 +1,38 @@
 # Created by: Igor Pokrovsky <ip@doom.homeunix.org>
 # $FreeBSD$
 
 PORTNAME=	otk
 PORTVERSION=	0.96
 PORTREVISION=	2
 CATEGORIES=	x11-toolkits graphics
 MASTER_SITES=	SF/${PORTNAME}/${PORTNAME}/v${PORTVERSION}
 DISTNAME=	${PORTNAME}_lib_${PORTVERSION}
-EXTRACT_SUFX=	.tgz
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Widget library based on OpenGL
 
-LICENSE=	LGPL21
+LICENSE=	LGPL20 # or later
 
 WRKSRC=		${WRKDIR}/${PORTNAME}_lib
 
+USES=		tar:tgz
 USE_XORG=	xmu xext x11
 USE_GL=		glut glu gl
 USE_LDCONFIG=	yes
 
 PLIST_FILES=	include/gadget_lib.h include/otk_lib.h \
 		lib/libotk.so lib/libotk.so.0
 
 CPPFLAGS+=	-I${LOCALBASE}/include -fPIC
 LDFLAGS+=	-lGLU -lGL -lXmu -lXext -lX11 -L${LOCALBASE}/lib
 
 do-build:
 	cd ${WRKSRC} && ${CC} ${CFLAGS} ${CPPFLAGS} -shared otk_lib.c \
 		-o libotk.so.0 ${LDFLAGS}
 
 do-install:
-	${INSTALL_DATA} ${WRKSRC}/libotk.so.0 ${STAGEDIR}${PREFIX}/lib
+	${INSTALL_LIB} ${WRKSRC}/libotk.so.0 ${STAGEDIR}${PREFIX}/lib
 	${LN} -sf libotk.so.0 ${STAGEDIR}${PREFIX}/lib/libotk.so
 	${INSTALL_DATA} ${WRKSRC}/*.h ${STAGEDIR}${PREFIX}/include
 
 .include <bsd.port.mk>