Initial import of ifile 1.0.4.

Note that I fixed malloc.h to stdlib.h

Ifile is an application of machine learning to e-mail filtering.

PR: 34423
Submitted by: David Bushong <david+ports@bushong.net>

mail/Makefile

@@ -66,6 +66,7 @@
     SUBDIR += grepmail
     SUBDIR += hbiff
     SUBDIR += icqmail
+    SUBDIR += ifile
     SUBDIR += im
     SUBDIR += imap-uw
     SUBDIR += imp

mail/ifile/Makefile

@@ -0,0 +1,23 @@
+# New ports collection makefile for:	ifile
+# Date created:         29 Jan 2002
+# Whom:                 David Bushong <david+ports@bushong.net>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	ifile
+PORTVERSION=	1.0.4
+CATEGORIES=	mail textproc
+MASTER_SITES=	http://www.ai.mit.edu/~jrennie/ifile/
+
+MAINTAINER=	david+ports@bushong.net
+
+USE_GMAKE=	yes
+GNU_CONFIGURE=	yes
+
+post-patch:
+.for file in argp-help.c strndup.c
+	@${PERL} -pi -e "s/malloc.h/stdlib.h/g" ${WRKSRC}/argp/${file}
+.endfor
+
+.include <bsd.port.mk>

mail/ifile/distinfo

@@ -0,0 +1 @@
+MD5 (ifile-1.0.4.tar.gz) = 26e1cfa8482e733922a59e48e12545f4

mail/ifile/pkg-comment

@@ -0,0 +1 @@
+An application of machine learning to e-mail filtering

mail/ifile/pkg-descr

@@ -0,0 +1,19 @@
+ifile is a general mail filtering system that works with a mail client to
+intelligently filter mail according to the way the user tends to organize
+mail. ifile uses the machine learning algorithm Naive Bayes to classify
+e-mail documents.
+
+ifile is different from other mail filtering programs in three major ways: 
+
+   1.ifile does not require you to generate a set of rules in order to 
+     successfully filter mail 
+   2.ifile uses the entire content of messages for filtering purposes 
+   3.ifile learns as you move incorrectly filtered messages to new mailboxes 
+
+ifile is not dependent upon any specific mail system and should be adaptable
+to any mail system which allows an outside program to perform mail
+filtering. The download package includes instructions for using ifile with
+NMH, EXMH and slocal.  Grant Taylor describes the use of ifile with
+procmail.
+
+WWW: http://www.ai.mit.edu/~jrennie/ifile/

mail/ifile/pkg-plist

@@ -0,0 +1,11 @@
+@comment $FreeBSD$
+lib/libargp.a
+include/argp.h
+lib/libifile.a
+include/ifile/ifile.h
+bin/ifile
+bin/ifilter.mh
+bin/irefile.mh
+bin/knowledge_base.mh
+bin/news2mail
+@dirrm include/ifile