settings.gpr

abstract project Settings is

   type Build_Type is ("Debug", "Release", "Profile");
   Build : Build_Type := external ("PRJ_BUILD", "Debug");

   type Target_Type is ("Windows", "Windows_NT", "Linux", "UNIX", "OSX", "FreeBSD");
   Build_Target : Target_Type := external ("PRJ_TARGET", "UNIX");

   Obj_Dir := Settings'Project_Dir & "obj";
   Exe_Dir := Settings'Project_Dir & "bin";
   Lib_Dir := Settings'Project_Dir & "lib";

   for Create_Missing_Dirs use "True";

   --------------
   -- Compiler --
   --------------

   Common_Options := ("-gnaty3abcefhiklM120nOprsStu", "-gnat2012", "-gnatW8", "-gnatU");
   --  Common options used for the build modes

   Debug_Options := ("-g", "-gnata", "-gnatq", "-gnatQ", "-gnatw.eH.YD.N", "-gnatVaep", "-gnato",
                     "-fstack-check", "-gnatf", "-gnateE", "-gnateF", "-Wall");

   Release_Options := ("-O2", "-gnatp", "-gnatn");

   package Compiler is
      case Build is
         when "Debug" =>
            for Default_Switches ("Ada") use Common_Options & Debug_Options;
            for Local_Configuration_Pragmas use "pragma_debug.adc";
         when "Release" =>
            for Default_Switches ("Ada") use Common_Options & Release_Options;
         when "Profile" =>
            for Default_Switches ("Ada") use Common_Options & ("-g", "-pg");
      end case;
   end Compiler;

   ------------
   -- Binder --
   ------------

   package Binder is
      for Default_Switches ("Ada") use ("-Es");
   end Binder;

   ------------
   -- Linker --
   ------------

   package Linker is
       case Build is
         when "Debug" =>
            for Default_Switches ("Ada") use ("-g");
         when "Profile" =>
            for Default_Switches ("Ada") use ("-g", "-pg");
         when others =>
            null;
     end case;
      case Build_Target is
         when "OSX" =>
            for Default_Switches ("Ada")
              use Linker'Default_Switches ("Ada") & ("-Wl,-no_pie");
         when others =>
            null;
      end case;
   end Linker;

   --------------------
   -- Pretty Printer --
   --------------------

   package Pretty_Printer is
      for Default_Switches ("Ada") use ("-M120", "-W8", "--par_threshold=1", "--comments-unchanged");
   end Pretty_Printer;

   -------------
   -- Builder --
   -------------

   package Builder is
      for Switches ("ada") use ("-j0", "-k");
   end Builder;

   ---------
   -- IDE --
   ---------

   package IDE is
      for Default_Switches ("adacontrol") use ("-f", Settings'Project_Dir & "rules/gnoga.aru", "-S", "1");
      for VCS_Kind use "git";
   end IDE;

end Settings;