5 files changed, 60 insertions, 16 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 94eae2d..4cb72f9 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -32,10 +32,16 @@ INCLUDES                = -I$(top_srcdir)/src \
 
 libpinyinincludedir	= $(includedir)/libpinyin-@LIBPINYIN_BINARY_VERSION@
 
-libpinyininclude_HEADERS= pinyin.h
+libpinyininclude_HEADERS= pinyin.h \
+			  pinyin_internal.h
 
-lib_LTLIBRARIES		= libpinyin.la
+lib_LTLIBRARIES		= libpinyin.la \
+			  libpinyin_internal.la
 
 libpinyin_la_SOURCES	= pinyin.cpp
 
 libpinyin_la_LIBADD	= storage/libstorage.la lookup/liblookup.la
+
+libpinyin_internal_la_SOURCES	= pinyin_internal.cpp
+
+libpinyin_internal_la_LIBADD	= storage/libstorage.la lookup/liblookup.la
diff --git a/src/pinyin.cpp b/src/pinyin.cpp
index 8eb4640..1d5e0f0 100644
--- a/src/pinyin.cpp
+++ b/src/pinyin.cpp
@@ -1,4 +1,5 @@
 #include "pinyin.h"
+#include "pinyin_internal.h"
 
 /* a glue layer for input method integration. */
 
diff --git a/src/pinyin.h b/src/pinyin.h
index 49b85a2..cff0663 100644
--- a/src/pinyin.h
+++ b/src/pinyin.h
@@ -25,21 +25,8 @@
 
 #include <stdio.h>
 #include "novel_types.h"
-#include "memory_chunk.h"
+#include "pinyin_custom.h"
 #include "pinyin_base.h"
-#include "pinyin_phrase.h"
-#include "pinyin_large_table.h"
-#include "phrase_large_table.h"
-#include "phrase_index.h"
-#include "phrase_index_logger.h"
-#include "ngram.h"
-#include "lookup.h"
-#include "pinyin_lookup.h"
-#include "phrase_lookup.h"
-#include "tag_utility.h"
-
-/* training module */
-#include "flexible_ngram.h"
 
 using namespace pinyin;
 
diff --git a/src/pinyin_internal.cpp b/src/pinyin_internal.cpp
index e69de29..79fb688 100644
--- a/src/pinyin_internal.cpp
+++ b/src/pinyin_internal.cpp
@@ -0,0 +1,4 @@
+#include "pinyin_internal.h"
+
+
+/* Place holder for pinyin internal library. */
diff --git a/src/pinyin_internal.h b/src/pinyin_internal.h
index e69de29..ac4863e 100644
--- a/src/pinyin_internal.h
+++ b/src/pinyin_internal.h
@@ -0,0 +1,46 @@
+/* 
+ *  libpinyin
+ *  Library to deal with pinyin.
+ *  
+ *  Copyright (C) 2011 Peng Wu <alexepico@gmail.com>
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+#ifndef PINYIN_INTERNAL_H
+#define PINYIN_INTERNAL_H
+
+#include "pinyin.h"
+#include "memory_chunk.h"
+
+#include "pinyin_phrase.h"
+#include "pinyin_large_table.h"
+#include "phrase_large_table.h"
+#include "phrase_index.h"
+#include "phrase_index_logger.h"
+#include "ngram.h"
+#include "lookup.h"
+#include "pinyin_lookup.h"
+#include "phrase_lookup.h"
+#include "tag_utility.h"
+
+/* training module */
+#include "flexible_ngram.h"
+
+using namespace pinyin;
+
+
+#endif