Index: head/science/h5utils/files/patch-configure.ac
===================================================================
--- head/science/h5utils/files/patch-configure.ac	(revision 465255)
+++ head/science/h5utils/files/patch-configure.ac	(nonexistent)
@@ -1,11 +0,0 @@
---- configure.ac.orig	2017-07-25 06:31:48 UTC
-+++ configure.ac
-@@ -68,7 +68,7 @@ AC_CHECK_LIB(matheval, evaluator_get_var
- 
- if test $H5MATH = yes; then
- 	MORE_H5UTILS="h5math\$(EXEEXT) $MORE_H5UTILS"
--	MORE_H5UTILS_MANS="h5math.1 $MORE_H5UTILS_MANS"
-+	MORE_H5UTILS_MANS="doc/man/h5math.1 $MORE_H5UTILS_MANS"
- else
- 	AC_MSG_WARN([can't find libmatheval: won't be able to compile h5math])
- fi

Property changes on: head/science/h5utils/files/patch-configure.ac
___________________________________________________________________
Deleted: fbsd:nokeywords
## -1 +0,0 ##
-yes
\ No newline at end of property
Deleted: svn:eol-style
## -1 +0,0 ##
-native
\ No newline at end of property
Deleted: svn:mime-type
## -1 +0,0 ##
-text/plain
\ No newline at end of property
Index: head/science/h5utils/Makefile
===================================================================
--- head/science/h5utils/Makefile	(revision 465255)
+++ head/science/h5utils/Makefile	(revision 465256)
@@ -1,28 +1,40 @@
 # Created by: Klaus Aehlig <aehlig@linta.de>
 # $FreeBSD$
 
 PORTNAME=	h5utils
-PORTVERSION=	1.13
+DISTVERSION=	1.13.1
 CATEGORIES=	science
 
 MAINTAINER=	aehlig@linta.de
 COMMENT=	Set of utilities for visualization and conversion of HDF5 format
 
 LICENSE=	MIT GPLv2
 LICENSE_COMB=	multi
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-GNU_CONFIGURE=	yes
-CFLAGS +=	-L${LOCALBASE}/lib -I${LOCALBASE}/include -lpthread
-
-BUILD_DEPENDS+=	gawk:lang/gawk
-LIB_DEPENDS+=	libhdf5.so:science/hdf5 \
+BUILD_DEPENDS=	gawk:lang/gawk
+LIB_DEPENDS=	libhdf5.so:science/hdf5 \
 		libpng.so:graphics/png \
 		libmatheval.so:devel/libmatheval
 
-USES=		autoreconf
+USES=		autoreconf compiler:c++11-lang
 GNU_CONFIGURE=	yes
 USE_GITHUB=	yes
 GH_ACCOUNT=	stevengj
 
+CFLAGS+=	-L${LOCALBASE}/lib -I${LOCALBASE}/include -lpthread
+CXXFLAGS+=	-std=c++11
+
+OPTIONS_DEFINE=		OCTAVE
+OPTIONS_SUB=		yes
+
+OCTAVE_DESC=		With Octave support
+OCTAVE_CONFIGURE_WITH=	octave
+OCTAVE_BUILD_DEPENDS=	${LOCALBASE}/include/octave-${OCTAVE_VERSION}/octave/octave.h:math/octave
+OCTAVE_VARS=		PLIST_SUB+="OCTAVE_VERSION=${OCTAVE_VERSION} CONFIGURE_TARGET=${CONFIGURE_TARGET}"
+
+post-install-OCTAVE-on:
+	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/octave/${OCTAVE_VERSION}/site/oct/${CONFIGURE_TARGET}/h5read.oct
+
+.include "../../math/octave/Makefile.version"
 .include <bsd.port.mk>
Index: head/science/h5utils/distinfo
===================================================================
--- head/science/h5utils/distinfo	(revision 465255)
+++ head/science/h5utils/distinfo	(revision 465256)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1500963131
-SHA256 (stevengj-h5utils-1.13_GH0.tar.gz) = 894849f6d107b224bb1694029ad7d469695b0a6f47b564fe16c40f3d20c0b452
-SIZE (stevengj-h5utils-1.13_GH0.tar.gz) = 113735
+TIMESTAMP = 1521616297
+SHA256 (stevengj-h5utils-1.13.1_GH0.tar.gz) = 698941b787dd367d273acf103ff08eb3abd61332d88a6a65055ba65428fa6124
+SIZE (stevengj-h5utils-1.13.1_GH0.tar.gz) = 113754
Index: head/science/h5utils/pkg-plist
===================================================================
--- head/science/h5utils/pkg-plist	(revision 465255)
+++ head/science/h5utils/pkg-plist	(revision 465256)
@@ -1,36 +1,37 @@
 bin/h5math
 bin/h5totxt
 bin/h5fromtxt
 bin/h5tovtk
 bin/h5topng
+%%OCTAVE%%lib/octave/%%OCTAVE_VERSION%%/site/oct/%%CONFIGURE_TARGET%%/h5read.oct
 man/man1/h5fromtxt.1.gz
 man/man1/h5math.1.gz
 man/man1/h5topng.1.gz
 man/man1/h5totxt.1.gz
 man/man1/h5tovtk.1.gz
 %%DATADIR%%/colormaps/BrBG
 %%DATADIR%%/colormaps/RdBu
 %%DATADIR%%/colormaps/autumn
 %%DATADIR%%/colormaps/bluered
 %%DATADIR%%/colormaps/bone
 %%DATADIR%%/colormaps/colorcube
 %%DATADIR%%/colormaps/cool
 %%DATADIR%%/colormaps/copper
 %%DATADIR%%/colormaps/flag
 %%DATADIR%%/colormaps/gray
 %%DATADIR%%/colormaps/green
 %%DATADIR%%/colormaps/hot
 %%DATADIR%%/colormaps/hsv
 %%DATADIR%%/colormaps/inferno
 %%DATADIR%%/colormaps/jet
 %%DATADIR%%/colormaps/lines
 %%DATADIR%%/colormaps/pink
 %%DATADIR%%/colormaps/prism
 %%DATADIR%%/colormaps/spring
 %%DATADIR%%/colormaps/summer
 %%DATADIR%%/colormaps/vga
 %%DATADIR%%/colormaps/viridis
 %%DATADIR%%/colormaps/winter
 %%DATADIR%%/colormaps/yarg
 %%DATADIR%%/colormaps/yellow
 %%DATADIR%%/colormaps/dkbluered