GNAT Pretty Printer?

["Brian Catlin" <BrianC@sannas.org.bad>]

I just downloaded GNAT 3.15P and GPS 1.4.  I started GPS, and used the wizard to
create a simple project.  When I tried to compile the project, I got the
following error:
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gnatmake -d -Pd:\temp\adatest\test.gpr d:\temp\adatest\Test.adb
test.gpr:7:12: "pretty_printer" is not an allowed package name
test.gpr:8:11: warning: undefined attribute "default_switches"
gnatmake: "d:\temp\adatest\test.gpr" processing failed

process exited with status 4

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Where do I get the GNAT Pretty Printer?

Here is the project file:
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project Test is

   for Languages use ("Ada");
   for Source_Dirs use (".");
   for Object_Dir use ".";

   package Pretty_Printer is
      for Default_Switches ("ada") use ("");
   end Pretty_Printer;

   package Linker is
      for Default_Switches ("ada") use ("-g");
   end Linker;

   package Binder is
      for Default_Switches ("ada") use ("-static");
   end Binder;

   package Compiler is
      for Default_Switches ("ada") use ("-g");
      for Default_Switches ("c") use ("");
      for Default_Switches ("c++") use ("");
   end Compiler;

   package Builder is
      for Default_Switches ("ada") use ("-g", "-gnatQ");
   end Builder;

   for Main use ("Test.adb");

end Test;

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 -Brian