Index: head/textproc/rubygem-sassc/Makefile
===================================================================
--- head/textproc/rubygem-sassc/Makefile	(revision 502864)
+++ head/textproc/rubygem-sassc/Makefile	(revision 502865)
@@ -1,24 +1,29 @@
 # Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	sassc
 PORTVERSION=	2.0.1
+PORTREVISION=	1
 CATEGORIES=	textproc rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Use libsass with Ruby
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 BUILD_DEPENDS=	rubygem-rake>=0:devel/rubygem-rake
 RUN_DEPENDS=	rubygem-ffi>=1.9.6:devel/rubygem-ffi \
 		rubygem-rake>=0:devel/rubygem-rake
+LIB_DEPENDS=	libsass.so:textproc/libsass
 
 USES=		gem gmake
 USE_RUBY=	yes
 
 NO_ARCH=	yes
+
+post-patch:
+	@${REINPLACE_CMD} -e 's|#{gem_root}/ext/libsass|${LOCALBASE}|g' ${WRKSRC}/lib/sassc/native.rb
 
 .include <bsd.port.mk>