> Also if you want additional tools, there's adagide which is an
> integrated development environment, and works wonderfully with
> gnat.

I beleive you mean "adaide" also, there's PcGrasp which is an excellent IDE for
GNAT as well as GCC and JAVA. Here's the last update message I got from them:

                         ***     NEW RELEASE     ***
                          ---------------------------
                             GRASP 6.2.3 for UNIX
                                     and
                          pcGRASP 6.2.3 for Win95/NT

                               are NOW AVAILABLE
                          ---------------------------

               GRASP is freely available via the World Web Web at
                        http://www.eng.auburn.edu/grasp

          The UNIX versions were released on the WWW on 15 December 1997.
          The Win 95/NT version was released on WWW on 16 December 1997.

                All users are encouraged to move to Version 6.2.3.


** Both versions of GRASP now support C++.

** Features added to GRASP for UNIX:
   -- Batch file operations : Printing and formatting multiple files from the
      command line is now supported.  That is, file printing/formatting with
      the CSD can now be accomplished without having to to invoke the editor.
   -- File Searching : An interface to grep that performs a case sensitive
      search or search for a regular expression in the file(s) selected by
      the user via a standard file selection dialog.
   -- Color Printing : GRASP now supports color PostScript output.
   -- In addition, several minor bugs have been fixed.

** Added Features and fixes for pcGRASP for Win 95/NT
   -- Preferences added to allow users to specify various environment variables
      associated with the GCC compiler
   -- Compile menu options added to allow the user to select the "parse
      mode" of the CSD generator (whether or not to parse include files).
   -- Editor supports autoindentation.
   -- Formerly, selecting more than 10 files to add to a project caused 0 files
      to be added.  This has been corrected.
   -- Formerly, starting pcGRASP from the explorer/file manager caused an
      error message relating to GRASP_HOME.  This has been corrected.
   -- Fixed the "fix" from 1.0 Beta 4.4 so the mouse does not begin immediately
      marking text when the left mouse button is pressed.
   -- Bug fix : Double clicking on the main program file in the main project
      window will now open the file correctly.


----- End Included Message -----