Tue Sep 23 2003  Takeshi Horinouchi < T Koshiro
	* ruby-dcl-1.3.0 released
	* dcl_obj2cary.c: support NArrayMiss
	* lib/dcl.rb: modified not to exclude NArrayMiss
	* GenWrapper/variable.c: modified not to exclude NArrayMiss
	* GenWrapper/old/: eliminated
	* extconf.rb: debug for windows (by T Koshiro)
Wed Aug 27 2003  Takeshi Horinouchi
	* ruby-dcl-1.2.2 released
	* Verified that demo programs work fine with Ruby 1.8.0. (not all
	  but so far all work fine)
	* lib/dcl.rb: applied the gotoken patch (to eliminate unneccesary 
	  spaces)
	* init.c.default,init.c.gtk: Init_dcl: No longer asks whether NumRu
	  has been defined -- ok for Ruby 1.6.5 or so or later
	* extconf.rb: do not edit "install:" anymore (for Ruby 1.8; works
	  with 1.6 too.)
	
Tue Jun 10  2003  T Horinouchi
	* ruby-dcl-1.2.1 released

Tue Jun 10  2003  T Horinouchi thanks to S Nishizawa
	* gtk handling by S Nishizawa was merged in.
	  added: ./grph1_zgpack.c.org ./init.c.gtk
	  modified: extconf.rb
	  (these are based on ruby-dcl-1.2.0-gtk-5.patch with some
	  modification --- file handling in extconf.rb and extern->EXTERN
	  in init.c.gtk)

Tue Jun 10  2003  T Horinouchi
	* extconf.rb: added have_library("narray") (for windows)
	* init.c: extern -> EXTERN (for windows)
	* lib/dcl.rb: added (gl|sg|us|..)p(set|stx|get)
	
Sun Jun  8  2003  T Horinouchi
	* directory structure reorganization -- to re-include the wrapper
	  generator etc in the tar ball. This time, the source generator
	  is put in the subdirectory GenWrapper, and ordinary users do not
	  have to generate the C sources.
	* demo/ minor debug to add "DCL::" to where forgotten
	* GenWrapper/proto/grph2_udpack.fp activated udlabl

Tue May 13  2003  T Horinouchi
	* ruby-dcl-1.2.0 released
	* directory structure reorganization: separeted the C source
	  generation from the distributed package.
	   - renamed src/ as ruby-dcl-1.1.3/
	   - move some files into (the old) src: 
	     ChangeLog (this file)
	   - Wrote the new README file.`
	
Tue May 21  2002  T Horinouchi
	* ruby-dcl-1.1.2 released
	* elim_ary_size.rb: make old methods (such as __udcntr) private
	* demo:  minor refinement of some demo programs

Mon May 20  2002  S Nishizawa
	* demo/*/*/*.rb: include only NumRu instead of NumRu::DCL

Mon May 20  2002  T Horinouchi
	* demo/rakuraku/map3d/map3d7.rb: made from map3d6.rb (below)
	  -- wire frame with painting.  great!
	* demo/rakuraku/map3d/map3d6.rb: written based on map3d6.f
	  in dcl-5.2 (FORTRAN). Wire frame!

Mon May 20  2002  T Horinouchi
	* ruby-dcl-1.1.1 released
	* elim_ary_size.rb: debug: added calls of "module_fucntion" to the
	  top of the source file to generate (src/lib/dcl.rb).
	* demo/gokuraku/*/*.rb: modified to use array expressions
	  (note: u2d/u2d[14].rb were rewritten only half way because of
	  a bug in NArray to support a[0..2,0..3]=b[0..2,1] type
	  substitution)
	
Sun May 19  2002  T Horinouchi
	* demo/*/*/*.rb: downcased most constants (downcase_demos.rb)
	
Sat May 18  2002  T Horinouchi
	* ruby-dcl-1.1.0 released
	* src/dcl_cary2obj.c, variable.rb, etc/p_header:
	  modified to return NArray instead of Array
	  (it has long been supposed to do so, but it never worked)
	
Fri May 17  2002  T Horinouchi
	* proto/misc1_(date|time)lib added protoypes of C functions,
	  but they are commented out so far. (anyway, these two libraries
	  are not very needed since RUby has date and time libs)

Mon May 13-15  2002  T Horinouchi
	* MAJOR CHANGE: Arguments to represent array sizes are now
	  eliminated from all the methods. This is done as follows:
	  the original ruby-dcl library is renamed from dcl to dcl_raw,
	  and a new ruby source code, dcl.rb, is generated from the
	  prototype definitions in proto/*.fp by using the filter
	  elim_ary_size.rb (new).
	* src/extconf.rb: rename dcl -> dcl_raw (dcl.so -> dcl_raw.so)
	                  minor change to better handle the numru
			  directory
	* src/init.c: rename Init_dcl -> Init_dcl_raw
	* elim_ary_size.rb: created (filter to eliminate array size arguments)
	* Makefile
	
Thu Dec 28  2001  T Horinouchi
	* ruby-dcl-1.0.0 released
	* proto_old/,demo_new_notworking/: moved to old/
	* test/u2df01.rb: eliminated, since it is obsolete
	* README: install instruction updated
	* src/extconf.rb: set $sitearchdir as a default include path for
	NArray headers. Also, made possible to alter it with
	--with-narray-include=
Thu Dec 20  2001  T Horinouchi
	* proto/*.fp: Commented out *P(SET|GET|PSTX) because the parameter
	type they accept is not unique. Use instead *[RLC](SET|GET|STX)
	(automatically done with ~horinout/davis/scripts/dclproto_comout.rb)

Thu Dec 13  2001  T Horinouchi
	* src/init.c: the Dec 06 modification was made more robust

Thu Dec 06  2001  T Horinouchi
	* ruby-dcl-1.beta.7 released
	* src/init.c: rename mNum as mNumRu; initialize it only at first time

Thu Nov 06  2001  Naoki Kawanabe
        
	* ruby-dcl-1.beta.6 released
	* modified bug in make
	
Thu Nov 03  2001  Naoki Kawanabe & GOTO kentaro(gotoken@notwork.org)
	* ruby-dcl-1.beta.5 released
	* pparse.rb: does not depend on cpp(1).
	* install directry changed (require 'dcl'-> require 'numru/dcl')
	* added module 'NumRu'
	* changed module name (DCL -> NumRu::DCL)
Thu Oct 23  2001  Takeshi Horinouchi

	* ruby-dcl-1.beta.4 released
	* src/extconf.rb: now install: is made equiv to site-install: in
	  src/Makefile (as well as in ./Makefile). Plus, the program was a 
	  bit tidied up (no essential change).
	* Makefile,proto/Makefile: add target distclean
	* rename: demo_new --> demo_new_notworking
	          proto --> proto_old
		  proto_new --> proto
	  edited Makefile etc accordingly (esp. for proto_new proto)
	* rbdcl is renamed to RubyDCL
	
Thu Sep 28  2001  Naoki Kawanbe

	* rbdcl-1.beta.3 released
	* dcl_obj2cary.c,dcl_cary2obj.c: include libtinyf2c.h insead of f2c.h
	
Thu Sep 13  2001  Takeshi Horinouchi

	* rbdcl-1.beta.2 released

Thu Sep 12  2001  Takeshi Horinouchi

	* updated: README

	* debug: src/dcl_obj2cary.c
	  (integer coarcing / messages)

Thu Sep 12  2001  Takeshi Horinouchi

	* rbdcl-1.beta.1 released

