Index: head/math/ngraph/Makefile
===================================================================
--- head/math/ngraph/Makefile	(revision 434961)
+++ head/math/ngraph/Makefile	(revision 434962)
@@ -1,19 +1,19 @@
 # Created by: nobu@rd.isac.co.jp
 # $FreeBSD$
 
 PORTNAME=	ngraph
 PORTVERSION=	6.3.54
 CATEGORIES=	math
 MASTER_SITES=	http://www2e.biglobe.ne.jp/~isizaka/bin/ \
 		PORTS_JP
 DISTNAME=	Ngraph-${PORTVERSION}-src
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	XY plotting tool for students, scientists, and engineers
 
-LICENSE=	GPLv2
+LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/gpl.txt
 
 USES=		gmake motif
 
 .include <bsd.port.mk>
Index: head/math/ngraph/files/patch-Makefile
===================================================================
--- head/math/ngraph/files/patch-Makefile	(revision 434961)
+++ head/math/ngraph/files/patch-Makefile	(revision 434962)
@@ -1,73 +1,73 @@
---- Makefile.orig	2015-07-13 12:31:19.000000000 +0900
-+++ Makefile	2015-07-18 08:34:18.463818755 +0900
-@@ -3,26 +3,26 @@
+--- Makefile.orig	2015-07-13 03:31:19 UTC
++++ Makefile
+@@ -3,26 +3,26 @@ MAINVERSION = '"6.03"'
  GUIVERSION = '".54"'
  VERSION=6.3.54
  ALIGNSIZE = 8
 -LIBDIR = '"/usr/local/lib/Ngraph"'
 -INSTALLDIR = /usr/local/lib/Ngraph
 -BINDIR = /usr/local/bin
 +LIBDIR = '"${PREFIX}/lib/Ngraph"'
 +INSTALLDIR = ${DESTDIR}${PREFIX}/lib/Ngraph
 +BINDIR = ${DESTDIR}${PREFIX}/bin
  #
  #
  ###############################################################################
  #
  # Linux + Open Motif 2.1 [dynamic link]
  #
 -CC = gcc
 -CCOPTION = -O2
 -MAKE = make
 -AR = ar
 -RANLIB = ranlib
 -STRIP = strip
 -DEFS = -DJAPANESE
 -PLATFORM  = '"for X11 [Linux(glibc2) + Open Motif]"'
 -X11INCLUDE = 
 -STATICLINK =
 -X11LIB = -L/usr/X11R6/lib -lm -lXm -lXext -lXt -lXp -lX11 -lICE -lSM
 +#CC = gcc
 +#CCOPTION = -O2
 +#MAKE = make
 +#AR = ar
 +#RANLIB = ranlib
 +#STRIP = strip
 +#DEFS = -DJAPANESE
 +##PLATFORM  = '"for X11 [Linux(glibc2) + Open Motif]"'
 +#X11INCLUDE = 
 +#STATICLINK =
 +#X11LIB = -L/usr/X11R6/lib -lm -lXm -lXext -lXt -lXp -lX11 -lICE -lSM
  #
  #
  ###############################################################################
-@@ -150,17 +150,18 @@
+@@ -150,17 +150,18 @@ X11LIB = -L/usr/X11R6/lib -lm -lXm -lXex
  #
  # (Thanks to MIHIRA Sanpei Yoshiro <sanpei@sanpei.org>)
  #
 -#CC = gcc
 -#CCOPTION = ${CFLAGS}
 -#MAKE = gmake
 -#AR = ar
 -#RANLIB = ranlib
 -#STRIP = strip
 -#DEFS = -DJAPANESE
 -#PLATFORM  = '"for X11 [FreeBSD+Motif2.1]"'
 -#X11INCLUDE = -I/usr/X11R6/include -I/usr/dt/include
 -#STATICLINK = /usr/dt/lib/libXm.a
 -#X11LIB = -L/usr/X11R6/lib -L/usr/dt/lib -lm -lXext -lXt -lXp -lX11 -lICE -lSM -lxpg4
 +CC ?= gcc
 +CFLAGS ?= -O -pipe
 +CCOPTION = ${CFLAGS}
 +MAKE = gmake
 +AR = ar
 +RANLIB = ranlib
 +STRIP = strip
 +DEFS = -DJAPANESE
 +PLATFORM  = '"for X11 [FreeBSD+Motif2.1]"'
 +X11INCLUDE = -I${LOCALBASE}/include -I/usr/dt/include
 +STATICLINK =
 +X11LIB = ${MOTIFLIB} -lm -L${LOCALBASE}/lib -lXext -lXt -lXp -lX11 -lICE -lSM
  #
  ###############################################################################
  
Index: head/math/ngraph/files/patch-install.sh
===================================================================
--- head/math/ngraph/files/patch-install.sh	(revision 434961)
+++ head/math/ngraph/files/patch-install.sh	(revision 434962)
@@ -1,30 +1,30 @@
---- install.sh.orig	2009-10-15 20:17:47.000000000 +0900
-+++ install.sh	2014-06-20 21:40:11.532930042 +0900
+--- install.sh.orig	2015-07-13 03:31:19 UTC
++++ install.sh
 @@ -2,6 +2,7 @@
  
  INSTALLDIR=${INSTALLDIR:-/usr/local/lib/Ngraph}
  BINDIR=${BINDIR:-/usr/local/bin}
 +LIBDIR=${PREFIX}/lib/Ngraph
  
  TEXTFILES="Ngraph.ini .Ngraph .Ngraph.ngp .fit.ngp INSTALL.jis gpl.txt gpl.ja.txt"
  ADDINFILES="append.nsc math.nsc text-in.nsc \
-@@ -26,8 +27,8 @@
+@@ -26,8 +27,8 @@ if [ ! -f ./org/Ngraph.ini ]
  then
    cp Ngraph.ini ./org
  fi
 -sed -e "s?INSTALLDIR?${INSTALLDIR}?" ./org/ngraph.sh > ngraph.sh
 -sed -e "s?INSTALLDIR?${INSTALLDIR}?" ./org/Ngraph.ini > Ngraph.ini
 +sed -e "s?INSTALLDIR?${LIBDIR}?" ./org/ngraph.sh > ngraph.sh
 +sed -e "s?INSTALLDIR?${LIBDIR}?" ./org/Ngraph.ini > Ngraph.ini
  
  echo "Making directories in ${INSTALLDIR}"
  if [ ! -d ${INSTALLDIR} ]
-@@ -90,7 +91,7 @@
+@@ -112,7 +113,7 @@ echo "Copying documents to ${INSTALLDIR}
  if [ ! -h ${BINDIR}/ngraph ]
  then
    echo "Making a symbolic link ${BINDIR}/ngraph"
 -  ln -s ${INSTALLDIR}/ngraph.sh ${BINDIR}/ngraph
 +  ln -s ${LIBDIR}/ngraph.sh ${BINDIR}/ngraph
  fi
  
  if [ -f ./org/ngraph.sh ]