-----------------------------------------------------------------------------
98/02/12  K.Fujii	Wnn4.2 For MkLinux DR3alpha4 + Shared Libraries
			Rebuilt With Morishima's Jserver Patch. 
-----------------------------------------------------------------------------

[0] Files

   orig: 	      directory containing original source files
	ftp.tohoku.ac.jp/mirror/Wnn/Wnn4.2.tar.gz
			/pub/kanakan/wnn/unofficial/Wnn4.2.X11R6.1
	(mklinux-jp)  Re: Wnn4.2 by Akitoshi MORISHIMA (98/02/12):
			Wnn4.2-jserver-glibc.patch
   README:	      this file.
   Wnn4.2-bin.tar.gz: precompiled binary (needs shared libs).
   Wnn4.2-src.tar.gz: modified source codes to build on mklinux DR3alpha4.
   wnnhindo.tar.gz:   wnnhindo utility to update pubdic according to
		      previous usr dictionaries (no need if 1st installtion).
			
[1] Changes to Wnn4.2 Source Files

   The following is the changes I made to the Wnn4.2 source files 
   in order to compile it with MkLinux DR2.1 upadate2 and shared
   libraries.

	$ cd /usr/local/src/wnn
	$ ls orig
		Wnn4.2.tar.gz
		Wnn4.2.X11R6.1
	$ tar -zxvf orig/Wnn4.2.tar.gz

	$ cd Xsi
	$ vi README

	$ patch -p1 < ../orig/Wnn4.2.X11R6.1
	$ patch < ../orig/Wnn4.2-jserver-glibc.patch

	$ vi Wnn/include/config.h
		#ifndef LIBDIR
		#define LIBDIR 	"/usr/local/wnn/lib/wnn"
		#endif /* LIBDIR */

	$ cp config/Project.tmpl X11.tmpl
	$ vi config/X11.tmpl
		#define WnnInstallDicForcibly YES
		EXTRA_LIBRARIES = -lcrypt  <--- Important(*1)
		WNNEXTRAFLAGS =
		MANPATH = /usr/local/wnn/man
		WNNWNNDIR = /usr/local/wnn/lib/wnn
		WNNBINDIR = /usr/local/wnn/bin
		WNNINCDIR = /usr/local/wnn/include
		WNNLIBDIR = /usr/local/wnn/lib

   	$ vi Wnn/jlib/js.c
		caddr_t --> struct sockaddr *  <--- Important(*3)

	$ vi Wnn/jserver/Imakefile
		EXTRA_LDOPTIONS = $(WNNEXTRALDFLAGS) <--- Important(*2)

     	$ vi cWnn/jserver/Imakefile
		EXTRA_LDOPTIONS = $(WNNEXTRALDFLAGS) <--- Important(*2)

	$ vi kWnn/jserver/Imakefile
		EXTRA_LDOPTIONS = $(WNNEXTRALDFLAGS) <--- Important(*2)

	$ vi Xwnmo/xwnmo/do_socket.c <--- Important(*4)
		extern int read(), write(); --> extern ssize_t ...

	$ vi Xwnmo/xwnmo/do_xjpdrct.c <--- Important(*4)
		extern int read(), write(); --> extern ssize_t ...

	$ vi Xwnmo/xwnmo/killxwnmo.c <--- Important(*4)
		extern int getuid();  --> extern uid_t getuid();

[2] Build and Install Wnn4.2

	$ su
	# cd /usr/include
	# ln -s ncurses/term.h term.h <--- Important(*4)
	# exit
	
	$ cd /usr/local/src/wnn
	$ tar -zxvf Wnn4.2-src.tar.gz <--- Source with changes described in [1]
	$ cd Xsi
     		
	$ make World -f Makefile.inst >& world.log &
	$ tail -f world.log
	^C
	
	$ su
	# vi /etc/group
		add wnn (GID=127)
	# vi /etc/passwd 
		add wnn (UID=127)
	
	# make install install.man >& install.log &
	# tail -f install.log
	^C
	
	# mkdir /usr/local/wnn/lib/wnn/ja_JP/dic/usr
	# chown wnn:wnn /usr/local/wnn/lib/wnn/ja_JP/dic/usr
	# mkdir /usr/local/wnn/lib/wnn/zh_TW/dic/usr
	# chown wnn:wnn /usr/local/wnn/lib/wnn/zh_TW/dic/usr
	# mkdir /usr/local/wnn/lib/wnn/ko_KR/dic/usr
	# chown wnn:wnn /usr/local/wnn/lib/wnn/ko_KR/dic/usr
	# mkdir /usr/local/wnn/lib/wnn/zh_CN/dic/usr
	# chown wnn:wnn /usr/local/wnn/lib/wnn/zh_CN/dic/usr

		
[3] Notes

   	*1) Somehow crypt is not in libc after moving to shared lib.
   	*3) Incompatible type error occured.
   	*4) Conflicting type error occured.
   	*5) term.h is not in the standard place.
		
[4] Precompiled binary

   To use precompiled binary, do
	
	$ su
	# tar -zxvf /somewhere/Wnn4.2-bin.tar.gz -C /
   			
	# cd /usr/local/wnn/lib/wnn/ja_JP/dic/pubdic
	# /usr/local/wnn/bin/Wnn4/wnntouch *

   To start jserver
   
   	$ su wnn
   	# /usr/local/wnn/bin/Wnn4/jserver
   	
   To use kinput2
   
   	$ export JSERVER=<your host name>
   	$ export WNNENVRC=/usr/local/wnn/lib/wnn/ja_JP/wnnenvrc
   	$ kinput2 -wnn &
   	
   Notice that WNNENVRC has to be set correctly, since its default
   value is /usr/local/lib/wnn/ja_JP/wnnenvrc.