with "hungarian/hungarian";
with "gtkada_conditional";

project Agpl is

   type Boolean          is ("True",    "False");
   type Enabled_Disabled is ("Enabled", "Disabled");
   type Yes_No           is ("Yes",     "No");

   for Source_Dirs use ();
   for Object_Dir  use "obj";
   for Exec_Dir    use "obj";

   for Languages  use ("Ada", "C", "C++");

   Lib_Name    := "agpl";
   Lib_Version := "20070228";

   type Build_Type   is ("Debug", "Release", "No_Options", "Profile");
   type Linking_Type is ("Dependencies", "Static_Library", "Dynamic_Library");
   
   Build : Build_Type   := external ("Agpl_Build", "Debug");
   Link  : Linking_Type := External ("Agpl_Link",  "Dependencies");

   case Link is
      when "Dependencies" =>
         null;
      when "Static_Library" =>
         for Library_Dir     use "libstatic";
         for Library_Name    use Lib_Name;
         for Library_Kind    use "Static";
         for Library_Version use Lib_Name & ".a." & Lib_Version;
      when "Dynamic_Library" =>
         for Library_Dir     use "libdynamic";
         for Library_Name    use Lib_Name;
         for Library_Kind    use "Dynamic";
         for Library_Version use Lib_Name & ".so." & Lib_Version;
   end case;

   --  Selective functionalities of Agpl

   Include_Base     : Yes_No := External ("Agpl_Include_Base",     "Yes");
   Include_Concorde : Yes_No := External ("Agpl_Include_Concorde", "Yes");
   Include_Gtk      : Yes_No := External ("Agpl_Include_Gtk",      "No"); -- Requires GtkAda
   Include_Http     : Yes_No := External ("Agpl_Include_Http",     "No"); -- Requires AWS
   Include_Db       : Yes_No := External ("Agpl_Include_Db",       "No");
   Include_Boost    : Yes_No := External ("Agpl_Include_Boost",    "Yes"); -- Requires Boost Graph
   Include_Pngio    : Yes_No := External ("Agpl_Include_PngIO",    "Yes");
   Include_Test     : Yes_No := External ("Agpl_Include_Test",     "No");

   Trace_Enabled    : Enabled_Disabled := External ("Agpl_Trace", "Enabled");

   case Include_Base is
      when "Yes" => for Source_Dirs use ("src", "./3rdparty/asl", "./3rdparty/mw", "./3rdparty/xmlada");
      when "No"  => for Source_Dirs use ();
   end case;

   case Include_Concorde is
      when "Yes" => for Source_Dirs use project'Source_Dirs & "agpl-concorde";
      when "No"  => null;
   end case;

   case Include_Gtk is
      when "Yes" => for Source_Dirs use project'Source_Dirs & "agpl-gdk";
      when "No"  => null;
   end case;

   case Include_Http is
      when "Yes" => for Source_Dirs use project'Source_Dirs & "agpl-http";
      when "No"  => null;
   end case;

   case Include_Db is
      when "Yes" => for Source_Dirs use project'Source_Dirs & "agpl-db";
      when "No"  => null;
   end case;

   case Include_Boost is
      when "Yes" => for Source_Dirs use project'Source_Dirs & "agpl-boost";
      when "No"  => null;
   end case;

   case Include_Test is
      when "Yes" => for Source_Dirs use project'Source_Dirs & "tests";
      when "No"  => null;
   end case;

   case Include_Pngio is
      when "Yes" => for Source_Dirs use project'Source_Dirs & "./3rdparty/png_io" & "./3rdparty/zlib_ada";
      when "No"  => null;
   end case;

   case Trace_Enabled is
      when "Enabled" =>
         for Source_Dirs use project'Source_Dirs & ("trace_true");
      when "Disabled" =>
         for Source_Dirs use project'Source_Dirs & ("trace_false");
   end case;

   package Ide is
      for Vcs_Kind use "Subversion";
   end Ide;

   package Compiler is
      for Default_Switches ("C")   use ("-g", "-Wall", "-O2");
      for Default_Switches ("C++") use ("-g", "-Wall", "-O2");
      for Default_Switches ("Ada") use ("-g", "-s", "-gnatf", "-gnat05", "-gnatwcfjklmopruvz", "-gnatyacehikn", "-gnatqQ");

      --  Switches for files with problems
      -- for Switches ("agpl-gdk.adb") use Compiler'Default_Switches ("Ada") & ("-O0", "-gnatao", "-fstack-check");
      -- for Switches ("agpl-gdk-drawer_figures.adb") use Compiler'Default_Switches ("Ada") & ("-O0", "-gnatao", "-fstack-check");

      case Build is
         when "Profile" =>
            for Default_Switches ("Ada") use Compiler'Default_Switches ("Ada") & 
              ("-O2", "-gnato", "-fstack-check", "-gnata", "-gnatpg");
         when "Debug" =>
            for Default_Switches ("Ada") use Compiler'Default_Switches ("Ada") & 
              ("-O2", "-gnato", "-fstack-check", "-gnata");
         when "Release" =>
            for Default_Switches ("Ada") use Compiler'Default_Switches ("Ada") & ("-O3", "-gnatn");
            for Default_Switches ("C")   use Compiler'Default_Switches ("C")   & ("-O3");
            for Default_Switches ("C++") use Compiler'Default_Switches ("C")   & ("-O3");
         when "No_Options" =>
            for Default_Switches ("Ada") use ("-gnat05");
            --  Deliberately override default switches not to have any!
      end case;
   end Compiler;

   package Binder is
      for Default_Switches ("Ada") use ("-E", "-g", "-r");
   end Binder;

   package Linker is
      for Default_Switches ("Ada") use ("-g", "-Wl,--gc-sections");
      for Default_Switches ("C")   use ("-g");
      for Default_Switches ("C++") use ("-g");

      case Include_Concorde is
         when "Yes" => for Linker_Options use ("-Lagpl-concorde");
         when "No"  => null;
      end case;
   end Linker;

   package Builder is
      for Default_Switches ("Ada") use ("-g");
   end Builder;

   package Pretty_Printer is
      for Default_Switches ("Ada") use ("-A1", "-A2", "-A3", "-A4");
   end Pretty_Printer;

   package Naming is
      for Specification_Suffix  ("C") use ".h";
      for Implementation_Suffix ("C") use ".c";
      for Specification_Suffix  ("C++") use ".hh";
      for Implementation_Suffix ("C++") use ".cc";
      for Specification_Suffix  ("Changelog") use "changelog";
      for Specification_Suffix  ("Project file") use ".gpr";
      for Specification_Suffix  ("Python") use ".py";
   end Naming;

end Agpl;