Import CRF++-0.58 as textproc/CRF++.

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.

7 files changed, 82 insertions, 0 deletions

diff --git a/textproc/CRF++/DESCR b/textproc/CRF++/DESCR
new file mode 100644
index 00000000000..4f108b0a927
--- /dev/null
+++ b/textproc/CRF++/DESCR
@@ -0,0 +1,4 @@
+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.
diff --git a/textproc/CRF++/Makefile b/textproc/CRF++/Makefile
new file mode 100644
index 00000000000..3d5fa51d31c
--- /dev/null
+++ b/textproc/CRF++/Makefile
@@ -0,0 +1,23 @@
+# $NetBSD: Makefile,v 1.1 2013/05/22 13:07:47 obache Exp $
+#
+
+DISTNAME=	CRF++-0.58
+CATEGORIES=	textproc
+MASTER_SITES=	http://crfpp.googlecode.com/files/
+
+MAINTAINER=	obache@NetBSD.org
+HOMEPAGE=	http://code.google.com/p/crfpp
+COMMENT=	Yet Another CRF toolkit
+LICENSE=	gnu-lgpl-v2.1 OR 2-clause-bsd
+
+GNU_CONFIGURE=	yes
+USE_LIBTOOL=	yes
+USE_LANGUAGES=	c c++
+
+PTHREAD_AUTO_VARS=	yes
+SUBST_CLASSES+=			pthread_flags
+SUBST_STAGE.pthread_flags=	pre-configure
+SUBST_FILES.pthread_flags=	configure
+SUBST_SED.pthread_flags=	-e 's/-lpthread/'${PTHRAD_LIBS:M*:Q}' '${PTHREAD_LDFLAGS:M*:Q}'/'
+.include "../../mk/pthread.buildlink3.mk"
+.include "../../mk/bsd.pkg.mk"
diff --git a/textproc/CRF++/PLIST b/textproc/CRF++/PLIST
new file mode 100644
index 00000000000..eedf346a41f
--- /dev/null
+++ b/textproc/CRF++/PLIST
@@ -0,0 +1,5 @@
+@comment $NetBSD: PLIST,v 1.1 2013/05/22 13:07:47 obache Exp $
+bin/crf_learn
+bin/crf_test
+include/crfpp.h
+lib/libcrfpp.la
diff --git a/textproc/CRF++/buildlink3.mk b/textproc/CRF++/buildlink3.mk
new file mode 100644
index 00000000000..73a92153f6d
--- /dev/null
+++ b/textproc/CRF++/buildlink3.mk
@@ -0,0 +1,12 @@
+# $NetBSD: buildlink3.mk,v 1.1 2013/05/22 13:07:47 obache Exp $
+
+BUILDLINK_TREE+=	crfpp
+
+.if !defined(CRFPP_BUILDLINK3_MK)
+CRFPP_BUILDLINK3_MK:=
+
+BUILDLINK_API_DEPENDS.crfpp+=	CRF++>=0.50
+BUILDLINK_PKGSRCDIR.crfpp?=	../../textproc/CRF++
+.endif # CRFPP_BUILDLINK3_MK
+
+BUILDLINK_TREE+=	-crfpp
diff --git a/textproc/CRF++/distinfo b/textproc/CRF++/distinfo
new file mode 100644
index 00000000000..88593556bc7
--- /dev/null
+++ b/textproc/CRF++/distinfo
@@ -0,0 +1,6 @@
+$NetBSD: distinfo,v 1.1 2013/05/22 13:07:47 obache Exp $
+
+SHA1 (CRF++-0.58.tar.gz) = 979a686a6d73d14cdd0c96a310888fb6bffd2e91
+RMD160 (CRF++-0.58.tar.gz) = 3c70d129f06d88e13ece94d505dd417668f0a7bc
+Size (CRF++-0.58.tar.gz) = 790570 bytes
+SHA1 (patch-configure) = 5a8a098fff9eaeed841b6de3d2719fc6193764ef
diff --git a/textproc/CRF++/hacks.mk b/textproc/CRF++/hacks.mk
new file mode 100644
index 00000000000..ca8ce5414d4
--- /dev/null
+++ b/textproc/CRF++/hacks.mk
@@ -0,0 +1,15 @@
+# $NetBSD: hacks.mk,v 1.1 2013/05/22 13:07:47 obache Exp $
+
+.if !defined(CRFPP_HACKS_MK)
+CRFPP_HACKS_MK=	# defined
+
+# No TLS support on NetBSD<6
+.if !empty(MACHINE_PLATFORM:MNetBSD-[0-5].*-*)
+PKG_HACKS+=	netbsd5-disable_tls
+SUBST_CLASSES+=			disable_tls
+SUBST_STAGE.disable_tls=	pre-configure
+SUBST_FILES.disable_tls=	configure
+SUBST_SED.disable_tls=		-e 's/enable_tls=yes/enable_tls=no/'
+.endif
+
+.endif
diff --git a/textproc/CRF++/patches/patch-configure b/textproc/CRF++/patches/patch-configure
new file mode 100644
index 00000000000..7d1544673aa
--- /dev/null
+++ b/textproc/CRF++/patches/patch-configure
@@ -0,0 +1,17 @@
+$NetBSD: patch-configure,v 1.1 2013/05/22 13:07:47 obache Exp $
+
+* prevent to overwritten CFLAGS and CXXFLAGS
+
+--- configure.orig	2013-02-08 14:35:50.000000000 +0000
++++ configure
+@@ -15908,10 +15908,6 @@ $as_echo "no" >&6; }
+         fi
+ fi
+ 
+-if test -n "$GCC"; then
+-   CFLAGS="-O3 -Wall";
+-   CXXFLAGS="-O3 -Wall";
+-fi
+ 
+ 
+