Index: head/devel/ocaml-cfg/Makefile
===================================================================
--- head/devel/ocaml-cfg/Makefile	(revision 407505)
+++ head/devel/ocaml-cfg/Makefile	(revision 407506)
@@ -1,43 +1,45 @@
 # Created by: Stanislav Sedov <ssedov@mbsd.msk.ru>
 # $FreeBSD$
 
 PORTNAME=	cfg
 PORTVERSION=	2.0.4
 DISTVERSIONPREFIX=	v
 CATEGORIES=	devel
 PKGNAMEPREFIX=	ocaml-
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Library for manipulation of context-free grammars
 
-LICENSE=	LGPL21
+LICENSE=	LGPL21+
+LICENSE_FILE=	${WRKSRC}/COPYING.txt
 
 BUILD_DEPENDS=	menhir:${PORTSDIR}/devel/menhir
 
-OPTIONS_DEFINE=	DOCS EXAMPLES
-
 USE_GITHUB=	yes
 GH_ACCOUNT=	mmottl
 
 USE_OCAML=	yes
 USE_OCAML_FINDLIB=yes
 USE_OCAMLFIND_PLIST=yes
 USE_OCAML_WASH=	yes
 
 HAS_CONFIGURE=	yes
 CONFIGURE_ARGS=	--prefix ${PREFIX} --disable-docs --disable-examples
 MAKE_JOBS_UNSAFE=yes
 
 DOCSDIR=	${OCAML_DOCSDIR}/${PORTNAME}
 EXAMPLESDIR=	${OCAML_EXAMPLESDIR}/${PORTNAME}
 
 PORTDOCS=	*
 PORTEXAMPLES=	*
 
-post-install:
+OPTIONS_DEFINE=	DOCS EXAMPLES
+
+post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
-	(cd ${WRKSRC} && ${INSTALL_DATA} AUTHORS.txt CHANGES.txt README.md ${STAGEDIR}${DOCSDIR})
-	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
+	cd ${WRKSRC} && ${INSTALL_DATA} AUTHORS.txt CHANGES.txt README.md ${STAGEDIR}${DOCSDIR}
+
+post-install-EXAMPLES-on:
 	@(cd ${WRKSRC}/examples && ${COPYTREE_SHARE} . ${STAGEDIR}${EXAMPLESDIR})
 
 .include <bsd.port.mk>