Index: head/math/piranha/Makefile
===================================================================
--- head/math/piranha/Makefile	(revision 468174)
+++ head/math/piranha/Makefile	(revision 468175)
@@ -1,37 +1,39 @@
 # $FreeBSD$
 
 PORTNAME=	piranha
 DISTVERSIONPREFIX=	v
 DISTVERSION=	0.10
 PORTREVISION=	1
 CATEGORIES=	math
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Piranha computer algebra system
 
 LICENSE=	GPLv3 LGPL3
 LICENSE_COMB=	dual
 LICENSE_FILE_GPLv3=	${WRKSRC}/COPYING.gpl3
 LICENSE_FILE_LGPL3=	${WRKSRC}/COPYING.lgpl3
 
 # build only checks that boost, gmp, mpfr headers are installed, and in the runtime they are included, shared libs are never used directly
-BUILD_DEPENDS=	${LOCALBASE}/include/boost/numeric/conversion/cast.hpp:devel/boost-libs \
-		${LOCALBASE}/include/gmp.h:math/gmp \
-		${LOCALBASE}/include/mpfr.h:math/mpfr
-RUN_DEPENDS:=	${BUILD_DEPENDS}
+BUILD_DEPENDS=	${HEADER_DEPENDS}
+RUN_DEPENDS=	${HEADER_DEPENDS}
 
 USES=		cmake:outsource
 USE_GITHUB=	yes
 GH_ACCOUNT=	bluescarni
 NO_BUILD=	yes
 NO_ARCH=	yes
+
+HEADER_DEPENDS=	${LOCALBASE}/include/boost/numeric/conversion/cast.hpp:devel/boost-libs \
+		${LOCALBASE}/include/gmp.h:math/gmp \
+		${LOCALBASE}/include/mpfr.h:math/mpfr
 
 TEST_USES=	compiler:c++14-lang
 
 do-test:
 	@cd ${BUILD_WRKSRC} && \
 		${SETENV} ${CONFIGURE_ENV} ${CMAKE_BIN} ${CMAKE_ARGS} -DBUILD_TESTS=ON ${CMAKE_SOURCE_PATH} && \
 		${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} ${ALL_TARGET} && \
 		${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} test
 
 .include <bsd.port.mk>