Index: configure.in.in
===================================================================
--- configure.in.in	(revision 19780)
+++ configure.in.in	(working copy)
@@ -108,6 +108,18 @@
 fi
 AM_CONDITIONAL([ENABLE_XSLTPROC], [test x"$enable_xsltproc" = x"yes"])
 
+dnl ************************
+dnl *** Check for xml2po ***
+dnl ************************
+AC_ARG_ENABLE([xml2po], [AC_HELP_STRING([--enable-xml2po], [Use xml2po to build documentation [default=no]])],, [enable_xml2po=no])
+if test x"$enable_xml2po" = x"yes"; then
+  AC_PATH_PROG([XML2PO], [xml2po], [no])
+  if test x"$XML2PO" = x"no"; then
+    enable_xml2po=no
+  fi
+fi
+AM_CONDITIONAL([ENABLE_XML2PO], [test x"$enable_xml2po" = x"yes"])
+
 dnl ***********************************
 dnl *** Check for debugging support ***
 dnl ***********************************
@@ -139,6 +151,9 @@
 doc/C/Makefile
 doc/C/Terminal.xml
 doc/C/images/Makefile
+doc/ja/Makefile
+doc/ja/Terminal.xml
+doc/ja/images/Makefile
 helpers/Makefile
 icons/Makefile
 icons/16x16/Makefile
@@ -146,6 +161,7 @@
 icons/48x48/Makefile
 icons/scalable/Makefile
 po/Makefile.in
+po-doc/Makefile
 terminal/Makefile
 terminal/terminal-config.h
 ])
Index: Makefile.am
===================================================================
--- Makefile.am	(revision 19780)
+++ Makefile.am	(working copy)
@@ -3,6 +3,7 @@
 	helpers								\
 	icons								\
 	po								\
+	po-doc								\
 	terminal
 
 AUTOMAKE_OPTIONS =							\
Index: doc/Makefile.am
===================================================================
--- doc/Makefile.am	(revision 19780)
+++ doc/Makefile.am	(working copy)
@@ -1,5 +1,6 @@
 SUBDIRS =								\
-	C
+	C								\
+	ja
 
 cssdir = $(datadir)/doc/Terminal
 css_DATA =								\
Index: po-doc/LINGUAS
===================================================================
--- po-doc/LINGUAS	(revision 0)
+++ po-doc/LINGUAS	(revision 0)
@@ -0,0 +1,2 @@
+# Set of languages supported
+ja
Index: po-doc/Makefile.am
===================================================================
--- po-doc/Makefile.am	(revision 0)
+++ po-doc/Makefile.am	(revision 0)
@@ -0,0 +1,94 @@
+## Makefile.am file for the XML documents translation.
+##
+## Copyright (C) 2006 The Xfce development team.
+##
+## Written by Daichi Kawahata <daichi@xfce.org>, 2006.
+##
+## This file 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, or (at your option)
+## any later version.
+##
+## This file 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.
+
+##
+## Rules to auto-generate translated XML files
+##
+## At first, you need to install `xml2po' package maintained by
+## GNOME team, too bad it's not a separated package (and depends
+## libxml2 >= 2.5.11), to get a workable package, try the following
+## steps:
+##
+##    cvs -d:pserver:anonymous@anoncvs.gnome.org:/cvs/gnome login
+##    (RETURN)
+##    cvs -d:pserver:anonymous@anoncvs.gnome.org:/cvs/gnome co \
+##      gnome-doc-utils/xml2po
+##    cd gnome-doc-utils/xml2po && ./autogen.sh && make
+##
+## For developers: Nothing, you need nothing to do basically,
+##   however it's appreciated if you'll install the package above,
+##   keep updating POT, PO files when you'll update your documents.
+##
+## For translators: Just translate your PO file with your favorite
+##   editor, if you see no PO file for your language, then type
+##   `msginit' in this directory and enter your contact address.
+##
+## For maintainers: You're supposed to watch every changes made
+##   by the developers, translators; if POT, PO files are out-of-
+##   dated or generated XML files are committed properly.
+##
+## A problem could be the matter is, it takes a time to update
+## entire files due to the its size and processing method in
+## general (comparing with the gettext PO files), also with the
+## same reason, it costs a certain disk spaces against the
+## repository.
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+docdir = $(top_srcdir)/doc
+
+if ENABLE_XML2PO
+all-local: $(PACKAGE).pot
+else
+all-local:
+endif
+
+## FIXME: POT file isn't updated automatically!
+$(PACKAGE).pot: $(docdir)/C/$(PACKAGE).xml.in
+	$(XML2PO) -o $(PACKAGE).pot $(docdir)/C/$(PACKAGE).xml.in
+
+update-po: Makefile $(PACKAGE).pot
+	@echo "*** Updating PO ***"
+	langs=`sed -e '/^#/d' $(srcdir)/LINGUAS`; \
+	for lang in $$langs; do \
+		$(XML2PO) -u $$lang.po $(docdir)/C/$(PACKAGE).xml.in; \
+	done
+
+update-xml: Makefile $(PACKAGE).pot
+	@echo "*** Updating XML ***"
+	langs=`sed -e '/^#/d' $(srcdir)/LINGUAS`; \
+	for lang in $$langs; do \
+		if test -n $(docdir)/$$lang; then \
+			mkdir -p $(docdir)/$$lang; \
+		fi; \
+		$(XML2PO) -p $$lang.po $(docdir)/C/$(PACKAGE).xml.in > $(docdir)/$$lang/$(PACKAGE).xml.in; \
+	done
+
+if ENABLE_XML2PO
+dist-check-xml2po: all
+else
+dist-check-xml2po:
+	@echo "*** xml2po must be installed and enabled in order to make dist"
+	@false
+endif
+
+DISTCLEANFILES = $(PACKAGE).pot
+