diff -ru ../yaml-cpp030/Makefile ./Makefile
--- ../yaml-cpp030/Makefile	2014-01-21 18:02:38.000000000 +0900
+++ ./Makefile	2014-03-25 19:46:11.000000000 +0900
@@ -2,8 +2,7 @@
 # $FreeBSD: head/devel/yaml-cpp/Makefile 340585 2014-01-21 09:02:38Z bapt $
 
 PORTNAME=	yaml-cpp
-PORTVERSION=	0.3.0
-PORTREVISION=	1
+PORTVERSION=	0.5.1
 CATEGORIES=	devel
 MASTER_SITES=	${MASTER_SITE_GOOGLE_CODE}
 
@@ -12,13 +11,10 @@
 
 LICENSE=	MIT
 
-WRKSRC=		${WRKDIR}/${PORTNAME}
+BUILD_DEPENDS=	boost-libs>=0:${PORTSDIR}/devel/boost-libs
+
 USES=		cmake
 USE_LDCONFIG=	yes
-CMAKE_ARGS+=	-DBUILD_SHARED_LIBS:BOOL=ON -DYAML_CPP_BUILD_TOOLS=0
-
-post-patch:     .SILENT
-	${REINPLACE_CMD} 's|$${LIB_INSTALL_DIR}/pkgconfig|${LOCALBASE}/libdata/pkgconfig|' \
-		${WRKSRC}/CMakeLists.txt
+CMAKE_ARGS+=	-DBUILD_SHARED_LIBS:BOOL=ON -DYAML_CPP_BUILD_TOOLS=0 -DPREFIX=${PREFIX}
 
 .include <bsd.port.mk>
diff -ru ../yaml-cpp030/distinfo ./distinfo
--- ../yaml-cpp030/distinfo	2014-01-23 00:30:13.000000000 +0900
+++ ./distinfo	2014-03-19 19:01:07.000000000 +0900
@@ -1,2 +1,2 @@
-SHA256 (yaml-cpp-0.3.0.tar.gz) = 2cd038b5a1583b6745e949e196fba525f6d0d5fd340566585fde24fc7e117b82
-SIZE (yaml-cpp-0.3.0.tar.gz) = 82674
+SHA256 (yaml-cpp-0.5.1.tar.gz) = 3e7c9052b43d987d41819a203d97fc45de4eed3ec67e0fdb14265c3d11046f06
+SIZE (yaml-cpp-0.5.1.tar.gz) = 118244
diff -ru ../yaml-cpp030/files/patch-CMakeLists.txt ./files/patch-CMakeLists.txt
--- ../yaml-cpp030/files/patch-CMakeLists.txt	2012-10-22 10:06:21.000000000 +0900
+++ ./files/patch-CMakeLists.txt	2014-03-19 19:43:26.000000000 +0900
@@ -1,6 +1,6 @@
---- CMakeLists.txt.orig	2012-10-20 09:02:48.000000000 +0800
-+++ CMakeLists.txt	2012-10-20 09:03:35.000000000 +0800
-@@ -237,7 +237,7 @@
+--- ./CMakeLists.txt.orig	2013-04-14 08:37:53.000000000 +0900
++++ ./CMakeLists.txt	2014-03-19 19:43:22.000000000 +0900
+@@ -240,7 +240,7 @@
  
  set_target_properties(yaml-cpp PROPERTIES
  	VERSION "${YAML_CPP_VERSION}"
@@ -9,3 +9,12 @@
  	PROJECT_LABEL "yaml-cpp ${LABEL_SUFFIX}"
  )
  
+@@ -272,7 +272,7 @@
+ if(UNIX)
+ 	set(PC_FILE ${CMAKE_BINARY_DIR}/yaml-cpp.pc)
+ 	configure_file("yaml-cpp.pc.cmake" ${PC_FILE} @ONLY)
+-	install(FILES ${PC_FILE} DESTINATION ${LIB_INSTALL_DIR}/pkgconfig)
++	install(FILES ${PC_FILE} DESTINATION ${PREFIX}/libdata/pkgconfig)
+ endif()
+ 
+ 
diff -ru ../yaml-cpp030/pkg-plist ./pkg-plist
--- ../yaml-cpp030/pkg-plist	2014-01-23 00:16:56.000000000 +0900
+++ ./pkg-plist	2014-03-19 19:06:40.000000000 +0900
@@ -1,33 +1,44 @@
-include/yaml-cpp/aliasmanager.h
 include/yaml-cpp/anchor.h
 include/yaml-cpp/binary.h
 include/yaml-cpp/contrib/anchordict.h
 include/yaml-cpp/contrib/graphbuilder.h
-include/yaml-cpp/conversion.h
 include/yaml-cpp/dll.h
 include/yaml-cpp/emitfromevents.h
 include/yaml-cpp/emitter.h
+include/yaml-cpp/emitterdef.h
 include/yaml-cpp/emittermanip.h
 include/yaml-cpp/eventhandler.h
 include/yaml-cpp/exceptions.h
-include/yaml-cpp/iterator.h
-include/yaml-cpp/ltnode.h
 include/yaml-cpp/mark.h
-include/yaml-cpp/node.h
-include/yaml-cpp/nodeimpl.h
-include/yaml-cpp/nodereadimpl.h
-include/yaml-cpp/nodeutil.h
+include/yaml-cpp/node/convert.h
+include/yaml-cpp/node/detail/bool_type.h
+include/yaml-cpp/node/detail/impl.h
+include/yaml-cpp/node/detail/iterator.h
+include/yaml-cpp/node/detail/iterator_fwd.h
+include/yaml-cpp/node/detail/memory.h
+include/yaml-cpp/node/detail/node.h
+include/yaml-cpp/node/detail/node_data.h
+include/yaml-cpp/node/detail/node_iterator.h
+include/yaml-cpp/node/detail/node_ref.h
+include/yaml-cpp/node/emit.h
+include/yaml-cpp/node/impl.h
+include/yaml-cpp/node/iterator.h
+include/yaml-cpp/node/node.h
+include/yaml-cpp/node/parse.h
+include/yaml-cpp/node/ptr.h
+include/yaml-cpp/node/type.h
 include/yaml-cpp/noncopyable.h
 include/yaml-cpp/null.h
-include/yaml-cpp/ostream.h
+include/yaml-cpp/ostream_wrapper.h
 include/yaml-cpp/parser.h
 include/yaml-cpp/stlemitter.h
-include/yaml-cpp/stlnode.h
 include/yaml-cpp/traits.h
 include/yaml-cpp/yaml.h
 lib/libyaml-cpp.so
 lib/libyaml-cpp.so.0
-lib/libyaml-cpp.so.0.3.0
+lib/libyaml-cpp.so.0.5.1
 libdata/pkgconfig/yaml-cpp.pc
+@dirrm include/yaml-cpp/node/detail
+@dirrm include/yaml-cpp/node
 @dirrm include/yaml-cpp/contrib
 @dirrm include/yaml-cpp