Index: head/math/pure-mpfr/Makefile
===================================================================
--- head/math/pure-mpfr/Makefile	(revision 434196)
+++ head/math/pure-mpfr/Makefile	(revision 434197)
@@ -1,32 +1,37 @@
 # Created by: Zhihao Yuan <lichray@gmail.com>
 # $FreeBSD$
 
 PORTNAME=	pure-mpfr
 PORTVERSION=	0.5
 CATEGORIES=	math
 MASTER_SITES=	https://bitbucket.org/purelang/pure-lang/downloads/
 DIST_SUBDIR=	pure
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Multiprecision floats for Pure
 
-LICENSE=	GPLv3 LGPL3
-LICENSE_COMB=	dual
+LICENSE=	LGPL3+
+LICENSE_FILE=	${WRKSRC}/COPYING.LESSER
 
 USES=		pkgconfig pure
-MAKE_ARGS+=	libdir="${PREFIX}/lib"
+MAKE_ARGS=	libdir="${PREFIX}/lib"
+
 PORTDOCS=	README
 PORTEXAMPLES=	*
-OPTIONS_DEFINE=	DOCS EXAMPLES
-
 PLIST_FILES=	lib/pure/mpfr.pure \
 		lib/pure/mpfr.so
 
+OPTIONS_DEFINE=	DOCS EXAMPLES
+
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/pure/mpfr.so
+
+post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR}
+
+post-install-EXAMPLES-on:
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	@(cd ${WRKSRC}/examples/ && ${COPYTREE_SHARE} . ${STAGEDIR}${EXAMPLESDIR})
 
 .include <bsd.port.mk>