Import of isearch, a text search engine.

Closes PR #2154.

Submitted by:	Pedro Giffuni <pgiffuni@FPS.biblos.unal.edu.co>

textproc/isearch/Makefile

@@ -0,0 +1,27 @@
+# New ports collection makefile for:   isearch
+# Version required:		1.14
+# Date created:			21 Sept 1996
+# Whom:				Pedro
+#
+# $Id$
+#
+
+DISTNAME=	Isearch-1.14
+PKG_NAME=	isearch-1.14	
+CATEGORIES=	misc
+MASTER_SITES=	ftp://ftp.cnidr.org/pub/NIDR.tools/Isearch/
+
+MAINTAINER=	pgiffuni@FPS.biblos.unal.edu.co
+
+HAS_CONFIGURE = yes 
+
+post-install:
+	strip ${PREFIX}/bin/Isearch
+	strip $(PREFIX)/bin/Iindex
+	strip $(PREFIX)/bin/Iutil
+.if !defined(NOPORTDOCS)
+	${MKDIR} -p ${PREFIX}/share/doc/Isearch
+	${INSTALL_DATA} ${WRKSRC}/html/*.html ${PREFIX}/share/doc/Isearch
+.endif
+
+.include <bsd.port.mk>

textproc/isearch/distinfo

@@ -0,0 +1 @@
+MD5 (Isearch-1.14.tar.gz) = 66db279449e13602a50715766f250b44

textproc/isearch/files/patch-aa

@@ -0,0 +1,11 @@
+--- Makefile.orig	Thu Dec  5 22:35:46 1996
++++ Makefile	Mon Feb 17 10:42:51 1997
+@@ -153,7 +153,7 @@
+ 	cp $(BIN_DIR)/Iindex $(INSTALL)/.
+ 	cp $(BIN_DIR)/Isearch $(INSTALL)/.
+ 	cp $(BIN_DIR)/Iutil $(INSTALL)/.
+-	cd $(CGI_DIR); make install
++#	cd $(CGI_DIR); make install
+ 
+ srcdist:
+ 	make -i distclean;cd ..;tar cvf $(DIST).tar $(DIST);gzip $(DIST).tar

textproc/isearch/pkg-comment

@@ -0,0 +1 @@
+Text Search Engine by CNIDR

textproc/isearch/pkg-descr

@@ -0,0 +1,8 @@
+Isearch is a software system for searching though large amounts of text. 
+The system allows a user to very quickly find out what documents are 
+available that contain certain words. Unlike older search systems, Isearch 
+does not use a list of keywords or an abstract; every word of every 
+document can be checked. This allows greatly improved chances of 
+discovering new information in old collections.
+
+Nassib Nassar

textproc/isearch/pkg-plist

@@ -0,0 +1,7 @@
+bin/Iindex
+bin/Isearch
+bin/Iutil
+share/doc/Isearch/QuickStart.html
+share/doc/Isearch/IsearchFeatures.html
+share/doc/Isearch/IsearchTutorial.html
+