6 files changed, 54 insertions, 0 deletions

diff --git a/science/Makefile b/science/Makefile
index 0b1f2721cec6..3a0f6588f5ea 100644
--- a/science/Makefile
+++ b/science/Makefile
@@ -15,6 +15,7 @@
     SUBDIR += chemtool
     SUBDIR += chemtool-devel
     SUBDIR += clhep
+    SUBDIR += crf++
     SUBDIR += dcl
     SUBDIR += devisor
     SUBDIR += dft++
diff --git a/science/crf++/Makefile b/science/crf++/Makefile
new file mode 100644
index 000000000000..02dbaa7126a4
--- /dev/null
+++ b/science/crf++/Makefile
@@ -0,0 +1,20 @@
+# New ports collection makefile for:	crf++
+# Date created:		2006-07-27
+# Whom:			Cheng-Lung Sung <clsung@FreeBSD.org>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	crf++
+PORTVERSION=	0.42
+CATEGORIES=	science math
+MASTER_SITES=	http://chasen.org/~taku/software/CRF++/src/
+DISTNAME=	CRF++-${PORTVERSION}
+
+MAINTAINER=	clsung@FreeBSD.org
+COMMENT=	Yet Another CRF toolkit
+
+GNU_CONFIGURE=	yes
+INSTALLS_SHLIB=	yes
+
+.include <bsd.port.mk>
diff --git a/science/crf++/distinfo b/science/crf++/distinfo
new file mode 100644
index 000000000000..e7d33a7b79c3
--- /dev/null
+++ b/science/crf++/distinfo
@@ -0,0 +1,3 @@
+MD5 (CRF++-0.42.tar.gz) = 521fb502bc71f448fb9be3651f0b64e1
+SHA256 (CRF++-0.42.tar.gz) = 3028f1c813d7a53da031623a70a46585637f2546ee2edcde08b2c1a717550540
+SIZE (CRF++-0.42.tar.gz) = 494293
diff --git a/science/crf++/files/patch-ltmain.sh b/science/crf++/files/patch-ltmain.sh
new file mode 100644
index 000000000000..a534781a892e
--- /dev/null
+++ b/science/crf++/files/patch-ltmain.sh
@@ -0,0 +1,15 @@
+--- ltmain.sh.orig	Sun Oct 30 11:54:15 2005
++++ ltmain.sh	Thu Jul 27 15:53:28 2006
+@@ -5550,10 +5550,12 @@
+ 	fi
+ 
+ 	# Install the pseudo-library for information purposes.
++	if /usr/bin/false ; then
+ 	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+ 	instname="$dir/$name"i
+ 	$show "$install_prog $instname $destdir/$name"
+ 	$run eval "$install_prog $instname $destdir/$name" || exit $?
++        fi
+ 
+ 	# Maybe install the static library, too.
+ 	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
diff --git a/science/crf++/pkg-descr b/science/crf++/pkg-descr
new file mode 100644
index 000000000000..bc8f9f70697f
--- /dev/null
+++ b/science/crf++/pkg-descr
@@ -0,0 +1,8 @@
+CRF++ is a simple, customizable, and open source 
+implementation of Conditional Random Fields (CRFs)  
+for segmenting/labeling sequential data. CRF++ is 
+designed for generic purpose and will be applied to 
+a variety of NLP tasks, such as Named Entity Recognition, 
+Information Extraction and Text Chunking.
+
+WWW:	http://chasen.org/~taku/software/CRF++/
diff --git a/science/crf++/pkg-plist b/science/crf++/pkg-plist
new file mode 100644
index 000000000000..87711f6c57e5
--- /dev/null
+++ b/science/crf++/pkg-plist
@@ -0,0 +1,7 @@
+@comment $FreeBSD$
+bin/crf_learn
+bin/crf_test
+include/crfpp.h
+lib/libcrfpp.so.0
+lib/libcrfpp.so
+lib/libcrfpp.a