Index: head/devel/ruby-build/Makefile
===================================================================
--- head/devel/ruby-build/Makefile	(revision 390732)
+++ head/devel/ruby-build/Makefile	(revision 390733)
@@ -1,42 +1,42 @@
 # $FreeBSD$
 
 PORTNAME=	ruby-build
 PORTVERSION=	20150519
 DISTVERSIONPREFIX=	v
+PORTREVISION=	1
 CATEGORIES=	devel ruby
 
 MAINTAINER=	meta+ports@vmeta.jp
 COMMENT=	Compile and install different ruby versions
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-RUN_DEPENDS=	curl:${PORTSDIR}/ftp/curl
-
-USES=	gmake
-USE_AUTOTOOL=	autoconf
+RUN_DEPENDS=	autoconf>0:${PORTSDIR}/devel/autoconf \
+		curl:${PORTSDIR}/ftp/curl \
+		gmake:${PORTSDIR}/devel/gmake
 
 OPTIONS_DEFINE=	RBENV
 RBENV_DESC=	Install rbenv for installation support
 OPTIONS_DEFAULT=	RBENV
 RBENV_RUN_DEPENDS=	rbenv:${PORTSDIR}/devel/rbenv
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	sstephenson
 
 NO_BUILD=	yes
 NO_ARCH=	yes
 
 PLIST_FILES=	bin/ruby-build \
 		libexec/rbenv-install \
 		libexec/rbenv-uninstall
 PORTDATA=	*
 
 do-install:
 	${INSTALL_SCRIPT} ${WRKSRC}/bin/ruby-build ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_SCRIPT} ${WRKSRC}/bin/rbenv-install ${STAGEDIR}${PREFIX}/libexec
 	${INSTALL_SCRIPT} ${WRKSRC}/bin/rbenv-uninstall ${STAGEDIR}${PREFIX}/libexec
 	@${MKDIR} ${STAGEDIR}${DATADIR}
 	( cd ${WRKSRC}/share/ruby-build && ${COPYTREE_BIN} \* ${STAGEDIR}${DATADIR} )
 
 .include <bsd.port.mk>