diff -r 000000000000 -r 1918ee327afb src/3rdparty/clucene/README
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+CLucene README
+==============
+
+------------------------------------------------------
+CLucene is a C++ port of Lucene.
+It is a high-performance, full-featured text search 
+engine written in C++. CLucene is faster than lucene
+as it is written in C++.
+------------------------------------------------------
+
+CLucene has contributions from many, see AUTHORS
+
+CLucene is distributed under the GNU Lesser General Public License (LGPL) 
+	*or*
+the Apache License, Version 2.0
+See the LGPL.license and APACHE.license for the respective license information.
+Read COPYING for more about the license.
+
+Installation
+------------
+* For Linux, MacOSX, cygwin and MinGW build information, read INSTALL.
+* Boost.Jam files are provided in the root directory and subdirectories.
+* Microsoft Visual Studio (6&7) are provided in the win32 folder.
+
+Mailing List
+------------
+Questions and discussion should be directed to the CLucene mailing list
+  at clucene-developers@lists.sourceforge.net  
+Find subscription instructions at 
+  http://lists.sourceforge.net/lists/listinfo/clucene-developers
+Suggestions and bug reports can be made on our bug tracking database
+  (http://sourceforge.net/tracker/?group_id=80013&atid=558446)
+
+The latest version
+------------------
+Details of the latest version can be found on the CLucene sourceforge project
+web site: http://www.sourceforge.net/projects/clucene
+
+Documentation
+-------------
+Documentation is provided at http://clucene.sourceforge.net/doc/doxygen/html/
+You can also build your own documentation by running doxygen from the root directory
+of clucene.
+CLucene is a very close port of Java Lucene, so you can also try looking at the
+Java Docs on http://lucene.apache.org/java/
+
+
+Performance
+-----------
+Very little benchmarking has been done on clucene. Andi Vajda posted some 
+limited statistics on the clucene list a while ago with the following results.
+
+There are 250 HTML files under $JAVA_HOME/docs/api/java/util for about
+6108kb of HTML text. 
+org.apache.lucene.demo.IndexFiles with java and gcj: 
+on mac os x 10.3.1 (panther) powerbook g4 1ghz 1gb:
+    . running with java 1.4.1_01-99 : 20379 ms
+    . running with gcj 3.3.2 -O2    : 17842 ms
+    . running clucene 0.8.9's demo  :  9930 ms 
+
+I recently did some more tests and came up with these rough tests:
+663mb (797 files) of Guttenberg texts 
+on a Pentium 4 running Windows XP with 1 GB of RAM. Indexing max 100,000 fields
+• Jlucene: 646453ms. peak mem usage ~72mb, avg ~14mb ram
+• Clucene: 232141. peak mem usage ~60, avg ~4mb ram
+
+Searching indexing using 10,000 single word queries
+• Jlucene: ~60078ms and used ~13mb ram
+• Clucene: ~48359ms and used ~4.2mb ram
+
+Platform notes
+--------------
+
+'Too many open files'
+Some platforms don't provide enough file handles to run CLucene properly.
+To solve this, increase the open file limit:
+
+On Solaris:
+ulimit -n 1024
+set rlim_fd_cur=1024
+
+Acknowledgments
+----------------
+
+The Apache Lucene project is the basis for this software, so the biggest
+acknoledgment goes to that project.
+
+We wish to acknowledge the following copyrighted works that
+make up portions of the CLucene software:
+
+CLucene relies heavily on the use of autoconf and libtool to provide
+a build environment.